epan/dissectors/packet-ieee1609dot2.c

   1 /* Do not modify this file. Changes will be overwritten.                      */
   2 /* Generated automatically by the ASN.1 to Wireshark dissector compiler       */
   3 /* packet-ieee1609dot2.c                                                      */
   4 /* asn2wrs.py -q -L -p ieee1609dot2 -c ./ieee1609dot2.cnf -s ./packet-ieee1609dot2-template -D . -O ../.. IEEE1609dot2BaseTypes.asn Ieee1609Dot2CrlBaseTypes.asn Ieee1609Dot2Crl.asn Ieee1609Dot2.asn IEEE1609dot12.asn */
   5
   6 /* packet-IEEE1609dot2.c
   7  * Routines for IEEE 1609.2
   8  * Copyright 2018, Anders Broman <anders.broman@ericsson.com>
   9  *
  10  * Wireshark - Network traffic analyzer
  11  * By Gerald Combs <gerald@wireshark.org>
  12  * Copyright 1998 Gerald Combs
  13  *
  14  * SPDX-License-Identifier: GPL-2.0-or-later
  15  */
  16
  17 /* Also contains IEEE std 1609.12
  18  * section 4.1.3 PSID allocations
  19  */
  20
  21 #include "config.h"
  22
  23 #include <stdlib.h>
  24 #include <time.h>
  25
  26 #include <epan/packet.h>
  27 #include <epan/conversation.h>
  28 #include <epan/oids.h>
  29 #include <epan/asn1.h>
  30 #include <epan/proto_data.h>
  31 #include <wsutil/array.h>
  32
  33 #include "packet-oer.h"
  34 #include "packet-ieee1609dot2.h"
  35
  36 #define PNAME  "IEEE1609dot2"
  37 #define PSNAME "IEEE1609dot2"
  38 #define PFNAME "ieee1609dot2"
  39
  40 void proto_register_ieee1609dot2(void);
  41 void proto_reg_handoff_ieee1609dot2(void);
  42
  43 /* Initialize the protocol and registered fields */
  44 int proto_ieee1609dot2;
  45 dissector_handle_t proto_ieee1609dot2_handle;
  46 static int hf_ieee1609dot2_SecuredCrl_PDU;        /* SecuredCrl */
  47 static int hf_ieee1609dot2_Ieee1609Dot2Data_PDU;  /* Ieee1609Dot2Data */
  48 static int hf_ieee1609dot2_SequenceOfUint8_item;  /* Uint8 */
  49 static int hf_ieee1609dot2_SequenceOfUint16_item;  /* Uint16 */
  50 static int hf_ieee1609dot2_SequenceOfHashedId3_item;  /* HashedId3 */
  51 static int hf_ieee1609dot2_start;                 /* Time32 */
  52 static int hf_ieee1609dot2_duration;              /* Duration */
  53 static int hf_ieee1609dot2_microseconds;          /* Uint16 */
  54 static int hf_ieee1609dot2_milliseconds;          /* Uint16 */
  55 static int hf_ieee1609dot2_seconds;               /* Uint16 */
  56 static int hf_ieee1609dot2_minutes;               /* Uint16 */
  57 static int hf_ieee1609dot2_hours;                 /* Uint16 */
  58 static int hf_ieee1609dot2_sixtyHours;            /* Uint16 */
  59 static int hf_ieee1609dot2_years;                 /* Uint16 */
  60 static int hf_ieee1609dot2_circularRegion;        /* CircularRegion */
  61 static int hf_ieee1609dot2_rectangularRegion;     /* SequenceOfRectangularRegion */
  62 static int hf_ieee1609dot2_polygonalRegion;       /* PolygonalRegion */
  63 static int hf_ieee1609dot2_identifiedRegion;      /* SequenceOfIdentifiedRegion */
  64 static int hf_ieee1609dot2_center;                /* TwoDLocation */
  65 static int hf_ieee1609dot2_radius;                /* Uint16 */
  66 static int hf_ieee1609dot2_northWest;             /* TwoDLocation */
  67 static int hf_ieee1609dot2_southEast;             /* TwoDLocation */
  68 static int hf_ieee1609dot2_SequenceOfRectangularRegion_item;  /* RectangularRegion */
  69 static int hf_ieee1609dot2_PolygonalRegion_item;  /* TwoDLocation */
  70 static int hf_ieee1609dot2_latitude;              /* Latitude */
  71 static int hf_ieee1609dot2_longitude;             /* Longitude */
  72 static int hf_ieee1609dot2_countryOnly;           /* UnCountryId */
  73 static int hf_ieee1609dot2_countryAndRegions;     /* CountryAndRegions */
  74 static int hf_ieee1609dot2_countryAndSubregions;  /* CountryAndSubregions */
  75 static int hf_ieee1609dot2_SequenceOfIdentifiedRegion_item;  /* IdentifiedRegion */
  76 static int hf_ieee1609dot2_regions;               /* SequenceOfUint8 */
  77 static int hf_ieee1609dot2_regionAndSubregions;   /* SequenceOfRegionAndSubregions */
  78 static int hf_ieee1609dot2_rasRegion;             /* Uint8 */
  79 static int hf_ieee1609dot2_subregions;            /* SequenceOfUint16 */
  80 static int hf_ieee1609dot2_SequenceOfRegionAndSubregions_item;  /* RegionAndSubregions */
  81 static int hf_ieee1609dot2_elevation;             /* Elevation */
  82 static int hf_ieee1609dot2_ecdsaNistP256Signature;  /* EcdsaP256Signature */
  83 static int hf_ieee1609dot2_ecdsaBrainpoolP256r1Signature;  /* EcdsaP256Signature */
  84 static int hf_ieee1609dot2_ecdsaBrainpoolP384r1Signature;  /* EcdsaP384Signature */
  85 static int hf_ieee1609dot2_ecdsaNistP384Signature;  /* EcdsaP384Signature */
  86 static int hf_ieee1609dot2_sm2Signature;          /* EcsigP256Signature */
  87 static int hf_ieee1609dot2_rSig;                  /* EccP256CurvePoint */
  88 static int hf_ieee1609dot2_sSig;                  /* OCTET_STRING_SIZE_32 */
  89 static int hf_ieee1609dot2_ecdsap384RSig;         /* EccP384CurvePoint */
  90 static int hf_ieee1609dot2_ecdsap384SSig;         /* OCTET_STRING_SIZE_48 */
  91 static int hf_ieee1609dot2_ecsigp256RSig;         /* OCTET_STRING_SIZE_32 */
  92 static int hf_ieee1609dot2_x_only;                /* OCTET_STRING_SIZE_32 */
  93 static int hf_ieee1609dot2_fill;                  /* NULL */
  94 static int hf_ieee1609dot2_compressed_y_0;        /* OCTET_STRING_SIZE_32 */
  95 static int hf_ieee1609dot2_compressed_y_1;        /* OCTET_STRING_SIZE_32 */
  96 static int hf_ieee1609dot2_uncompressedP256;      /* T_uncompressedP256 */
  97 static int hf_ieee1609dot2_x;                     /* OCTET_STRING_SIZE_32 */
  98 static int hf_ieee1609dot2_y;                     /* OCTET_STRING_SIZE_32 */
  99 static int hf_ieee1609dot2_eccp384cpXOnly;        /* OCTET_STRING_SIZE_48 */
 100 static int hf_ieee1609dot2_eccp384cpCompressed_y_0;  /* OCTET_STRING_SIZE_48 */
 101 static int hf_ieee1609dot2_eccp384cpCompressed_y_1;  /* OCTET_STRING_SIZE_48 */
 102 static int hf_ieee1609dot2_uncompressedP384;      /* T_uncompressedP384 */
 103 static int hf_ieee1609dot2_eccp384cpX;            /* OCTET_STRING_SIZE_48 */
 104 static int hf_ieee1609dot2_eccp384cpY;            /* OCTET_STRING_SIZE_48 */
 105 static int hf_ieee1609dot2_v;                     /* EccP256CurvePoint */
 106 static int hf_ieee1609dot2_c;                     /* OCTET_STRING_SIZE_16 */
 107 static int hf_ieee1609dot2_t;                     /* OCTET_STRING_SIZE_16 */
 108 static int hf_ieee1609dot2_t_01;                  /* OCTET_STRING_SIZE_32 */
 109 static int hf_ieee1609dot2_public;                /* PublicEncryptionKey */
 110 static int hf_ieee1609dot2_symmetric;             /* SymmetricEncryptionKey */
 111 static int hf_ieee1609dot2_supportedSymmAlg;      /* SymmAlgorithm */
 112 static int hf_ieee1609dot2_publicKey;             /* BasePublicEncryptionKey */
 113 static int hf_ieee1609dot2_eciesNistP256;         /* EccP256CurvePoint */
 114 static int hf_ieee1609dot2_eciesBrainpoolP256r1;  /* EccP256CurvePoint */
 115 static int hf_ieee1609dot2_ecencSm2;              /* EccP256CurvePoint */
 116 static int hf_ieee1609dot2_ecdsaNistP256;         /* EccP256CurvePoint */
 117 static int hf_ieee1609dot2_ecdsaBrainpoolP256r1;  /* EccP256CurvePoint */
 118 static int hf_ieee1609dot2_ecdsaBrainpoolP384r1;  /* EccP384CurvePoint */
 119 static int hf_ieee1609dot2_ecdsaNistP384;         /* EccP384CurvePoint */
 120 static int hf_ieee1609dot2_ecsigSm2;              /* EccP256CurvePoint */
 121 static int hf_ieee1609dot2_aes128Ccm;             /* OCTET_STRING_SIZE_16 */
 122 static int hf_ieee1609dot2_sm4Ccm;                /* OCTET_STRING_SIZE_16 */
 123 static int hf_ieee1609dot2_psPsid;                /* T_psPsid */
 124 static int hf_ieee1609dot2_ssp;                   /* ServiceSpecificPermissions */
 125 static int hf_ieee1609dot2_SequenceOfPsidSsp_item;  /* PsidSsp */
 126 static int hf_ieee1609dot2_opaque;                /* T_opaque */
 127 static int hf_ieee1609dot2_bitmapSsp;             /* BitmapSsp */
 128 static int hf_ieee1609dot2_psid;                  /* Psid */
 129 static int hf_ieee1609dot2_sspRange;              /* SspRange */
 130 static int hf_ieee1609dot2_SequenceOfPsidSspRange_item;  /* PsidSspRange */
 131 static int hf_ieee1609dot2_srRange;               /* SequenceOfOctetString */
 132 static int hf_ieee1609dot2_all;                   /* NULL */
 133 static int hf_ieee1609dot2_bitmapSspRange;        /* BitmapSspRange */
 134 static int hf_ieee1609dot2_sspValue;              /* OCTET_STRING_SIZE_1_32 */
 135 static int hf_ieee1609dot2_sspBitmask;            /* OCTET_STRING_SIZE_1_32 */
 136 static int hf_ieee1609dot2_SequenceOfOctetString_item;  /* OCTET_STRING_SIZE_0_MAX */
 137 static int hf_ieee1609dot2_jValue;                /* OCTET_STRING_SIZE_4 */
 138 static int hf_ieee1609dot2_value;                 /* OCTET_STRING_SIZE_9 */
 139 static int hf_ieee1609dot2_SequenceOfLinkageSeed_item;  /* LinkageSeed */
 140 static int hf_ieee1609dot2_version;               /* Uint8_1 */
 141 static int hf_ieee1609dot2_crlSeries;             /* CrlSeries */
 142 static int hf_ieee1609dot2_crlCraca;              /* HashedId8 */
 143 static int hf_ieee1609dot2_issueDate;             /* Time32 */
 144 static int hf_ieee1609dot2_nextCrl;               /* Time32 */
 145 static int hf_ieee1609dot2_priorityInfo;          /* CrlPriorityInfo */
 146 static int hf_ieee1609dot2_typeSpecific;          /* TypeSpecificCrlContents */
 147 static int hf_ieee1609dot2_priority;              /* Uint8 */
 148 static int hf_ieee1609dot2_fullHashCrl;           /* ToBeSignedHashIdCrl */
 149 static int hf_ieee1609dot2_deltaHashCrl;          /* ToBeSignedHashIdCrl */
 150 static int hf_ieee1609dot2_fullLinkedCrl;         /* ToBeSignedLinkageValueCrl */
 151 static int hf_ieee1609dot2_deltaLinkedCrl;        /* ToBeSignedLinkageValueCrl */
 152 static int hf_ieee1609dot2_fullLinkedCrlWithAlg;  /* ToBeSignedLinkageValueCrlWithAlgIdentifier */
 153 static int hf_ieee1609dot2_deltaLinkedCrlWithAlg;  /* ToBeSignedLinkageValueCrlWithAlgIdentifier */
 154 static int hf_ieee1609dot2_crlSerial;             /* Uint32 */
 155 static int hf_ieee1609dot2_entries;               /* SequenceOfHashBasedRevocationInfo */
 156 static int hf_ieee1609dot2_SequenceOfHashBasedRevocationInfo_item;  /* HashBasedRevocationInfo */
 157 static int hf_ieee1609dot2_hashedId;              /* HashedId10 */
 158 static int hf_ieee1609dot2_expiry;                /* Time32 */
 159 static int hf_ieee1609dot2_iRev;                  /* IValue */
 160 static int hf_ieee1609dot2_indexWithinI;          /* Uint8 */
 161 static int hf_ieee1609dot2_individual;            /* SequenceOfJMaxGroup */
 162 static int hf_ieee1609dot2_groups;                /* SequenceOfGroupCrlEntry */
 163 static int hf_ieee1609dot2_groupsSingleSeed;      /* SequenceOfGroupSingleSeedCrlEntry */
 164 static int hf_ieee1609dot2_SequenceOfJMaxGroup_item;  /* JMaxGroup */
 165 static int hf_ieee1609dot2_jmax;                  /* Uint8 */
 166 static int hf_ieee1609dot2_contents;              /* SequenceOfLAGroup */
 167 static int hf_ieee1609dot2_SequenceOfLAGroup_item;  /* LAGroup */
 168 static int hf_ieee1609dot2_la1Id;                 /* LaId */
 169 static int hf_ieee1609dot2_la2Id;                 /* LaId */
 170 static int hf_ieee1609dot2_contents_01;           /* SequenceOfIMaxGroup */
 171 static int hf_ieee1609dot2_SequenceOfIMaxGroup_item;  /* IMaxGroup */
 172 static int hf_ieee1609dot2_iMax;                  /* Uint16 */
 173 static int hf_ieee1609dot2_contents_02;           /* SequenceOfIndividualRevocation */
 174 static int hf_ieee1609dot2_singleSeed;            /* SequenceOfLinkageSeed */
 175 static int hf_ieee1609dot2_SequenceOfIndividualRevocation_item;  /* IndividualRevocation */
 176 static int hf_ieee1609dot2_linkageSeed1;          /* LinkageSeed */
 177 static int hf_ieee1609dot2_linkageSeed2;          /* LinkageSeed */
 178 static int hf_ieee1609dot2_SequenceOfGroupCrlEntry_item;  /* GroupCrlEntry */
 179 static int hf_ieee1609dot2_seedEvolution;         /* SeedEvolutionFunctionIdentifier */
 180 static int hf_ieee1609dot2_lvGeneration;          /* LvGenerationFunctionIdentifier */
 181 static int hf_ieee1609dot2_SequenceOfGroupSingleSeedCrlEntry_item;  /* GroupSingleSeedCrlEntry */
 182 static int hf_ieee1609dot2_laId;                  /* LaId */
 183 static int hf_ieee1609dot2_linkageSeed;           /* LinkageSeed */
 184 static int hf_ieee1609dot2_content;               /* SecuredCrlContent */
 185 static int hf_ieee1609dot2_signedData;            /* CrlSignedData */
 186 static int hf_ieee1609dot2_tbsData;               /* CrlToBeSignedData */
 187 static int hf_ieee1609dot2_payload;               /* CrlSignedDataPayload */
 188 static int hf_ieee1609dot2_headerInfo;            /* HeaderInfo */
 189 static int hf_ieee1609dot2_data;                  /* Ieee1609Dot2CrlData */
 190 static int hf_ieee1609dot2_content_01;            /* Ieee1609Dot2CrlContent */
 191 static int hf_ieee1609dot2_unsecuredData;         /* CrlContents */
 192 static int hf_ieee1609dot2_protocolVersion;       /* Uint8_3 */
 193 static int hf_ieee1609dot2_content_02;            /* Ieee1609Dot2Content */
 194 static int hf_ieee1609dot2_unsecuredData_01;      /* T_unsecuredData */
 195 static int hf_ieee1609dot2_signedData_01;         /* SignedData */
 196 static int hf_ieee1609dot2_encryptedData;         /* EncryptedData */
 197 static int hf_ieee1609dot2_signedCertificateRequest;  /* Opaque */
 198 static int hf_ieee1609dot2_signedX509CertificateRequest;  /* Opaque */
 199 static int hf_ieee1609dot2_hashId;                /* HashAlgorithm */
 200 static int hf_ieee1609dot2_tbsData_01;            /* ToBeSignedData */
 201 static int hf_ieee1609dot2_signer;                /* SignerIdentifier */
 202 static int hf_ieee1609dot2_signature;             /* Signature */
 203 static int hf_ieee1609dot2_payload_01;            /* SignedDataPayload */
 204 static int hf_ieee1609dot2_data_01;               /* Ieee1609Dot2Data */
 205 static int hf_ieee1609dot2_extDataHash;           /* HashedData */
 206 static int hf_ieee1609dot2_omitted;               /* NULL */
 207 static int hf_ieee1609dot2_sha256HashedData;      /* HashedId32 */
 208 static int hf_ieee1609dot2_sha384HashedData;      /* HashedId48 */
 209 static int hf_ieee1609dot2_sm3HashedData;         /* HashedId32 */
 210 static int hf_ieee1609dot2_hiPsid;                /* T_hiPsid */
 211 static int hf_ieee1609dot2_generationTime;        /* Time64 */
 212 static int hf_ieee1609dot2_expiryTime;            /* Time64 */
 213 static int hf_ieee1609dot2_generationLocation;    /* ThreeDLocation */
 214 static int hf_ieee1609dot2_p2pcdLearningRequest;  /* HashedId3 */
 215 static int hf_ieee1609dot2_missingCrlIdentifier;  /* MissingCrlIdentifier */
 216 static int hf_ieee1609dot2_encryptionKey;         /* EncryptionKey */
 217 static int hf_ieee1609dot2_inlineP2pcdRequest;    /* SequenceOfHashedId3 */
 218 static int hf_ieee1609dot2_requestedCertificate;  /* Certificate */
 219 static int hf_ieee1609dot2_pduFunctionalType;     /* PduFunctionalType */
 220 static int hf_ieee1609dot2_contributedExtensions;  /* ContributedExtensionBlocks */
 221 static int hf_ieee1609dot2_cracaId;               /* HashedId3 */
 222 static int hf_ieee1609dot2_ContributedExtensionBlocks_item;  /* ContributedExtensionBlock */
 223 static int hf_ieee1609dot2_contributorId;         /* HeaderInfoContributorId */
 224 static int hf_ieee1609dot2_extns;                 /* T_extns */
 225 static int hf_ieee1609dot2_extns_item;            /* T_extns_item */
 226 static int hf_ieee1609dot2_digest;                /* HashedId8 */
 227 static int hf_ieee1609dot2_certificate;           /* SequenceOfCertificate */
 228 static int hf_ieee1609dot2_siSelf;                /* NULL */
 229 static int hf_ieee1609dot2_recipients;            /* SequenceOfRecipientInfo */
 230 static int hf_ieee1609dot2_ciphertext;            /* SymmetricCiphertext */
 231 static int hf_ieee1609dot2_pskRecipInfo;          /* PreSharedKeyRecipientInfo */
 232 static int hf_ieee1609dot2_symmRecipInfo;         /* SymmRecipientInfo */
 233 static int hf_ieee1609dot2_certRecipInfo;         /* PKRecipientInfo */
 234 static int hf_ieee1609dot2_signedDataRecipInfo;   /* PKRecipientInfo */
 235 static int hf_ieee1609dot2_rekRecipInfo;          /* PKRecipientInfo */
 236 static int hf_ieee1609dot2_SequenceOfRecipientInfo_item;  /* RecipientInfo */
 237 static int hf_ieee1609dot2_recipientId;           /* HashedId8 */
 238 static int hf_ieee1609dot2_sriEncKey;             /* SymmetricCiphertext */
 239 static int hf_ieee1609dot2_encKey;                /* EncryptedDataEncryptionKey */
 240 static int hf_ieee1609dot2_edeEciesNistP256;      /* EciesP256EncryptedKey */
 241 static int hf_ieee1609dot2_edekEciesBrainpoolP256r1;  /* EciesP256EncryptedKey */
 242 static int hf_ieee1609dot2_ecencSm2256;           /* EcencP256EncryptedKey */
 243 static int hf_ieee1609dot2_aes128ccm;             /* One28BitCcmCiphertext */
 244 static int hf_ieee1609dot2_sm4Ccm_01;             /* One28BitCcmCiphertext */
 245 static int hf_ieee1609dot2_nonce;                 /* OCTET_STRING_SIZE_12 */
 246 static int hf_ieee1609dot2_ccmCiphertext;         /* Opaque */
 247 static int hf_ieee1609dot2_SequenceOfCertificate_item;  /* Certificate */
 248 static int hf_ieee1609dot2_version_01;            /* Uint8_3 */
 249 static int hf_ieee1609dot2_type;                  /* CertificateType */
 250 static int hf_ieee1609dot2_issuer;                /* IssuerIdentifier */
 251 static int hf_ieee1609dot2_toBeSigned;            /* ToBeSignedCertificate */
 252 static int hf_ieee1609dot2_sha256AndDigest;       /* HashedId8 */
 253 static int hf_ieee1609dot2_iiSelf;                /* HashAlgorithm */
 254 static int hf_ieee1609dot2_sha384AndDigest;       /* HashedId8 */
 255 static int hf_ieee1609dot2_sm3AndDigest;          /* HashedId8 */
 256 static int hf_ieee1609dot2_certificateId;         /* CertificateId */
 257 static int hf_ieee1609dot2_validityPeriod;        /* ValidityPeriod */
 258 static int hf_ieee1609dot2_region;                /* GeographicRegion */
 259 static int hf_ieee1609dot2_assuranceLevel;        /* SubjectAssurance */
 260 static int hf_ieee1609dot2_appPermissions;        /* SequenceOfPsidSsp */
 261 static int hf_ieee1609dot2_certIssuePermissions;  /* SequenceOfPsidGroupPermissions */
 262 static int hf_ieee1609dot2_certRequestPermissions;  /* SequenceOfPsidGroupPermissions */
 263 static int hf_ieee1609dot2_canRequestRollover;    /* NULL */
 264 static int hf_ieee1609dot2_tbscEncryptionKey;     /* PublicEncryptionKey */
 265 static int hf_ieee1609dot2_verifyKeyIndicator;    /* VerificationKeyIndicator */
 266 static int hf_ieee1609dot2_flags;                 /* T_flags */
 267 static int hf_ieee1609dot2_appExtensions;         /* SequenceOfAppExtensions */
 268 static int hf_ieee1609dot2_certIssueExtensions;   /* SequenceOfCertIssueExtensions */
 269 static int hf_ieee1609dot2_certRequestExtension;  /* SequenceOfCertRequestExtensions */
 270 static int hf_ieee1609dot2_linkageData;           /* LinkageData */
 271 static int hf_ieee1609dot2_name;                  /* Hostname */
 272 static int hf_ieee1609dot2_binaryId;              /* OCTET_STRING_SIZE_1_64 */
 273 static int hf_ieee1609dot2_none;                  /* NULL */
 274 static int hf_ieee1609dot2_iCert;                 /* IValue */
 275 static int hf_ieee1609dot2_linkage_value;         /* LinkageValue */
 276 static int hf_ieee1609dot2_group_linkage_value;   /* GroupLinkageValue */
 277 static int hf_ieee1609dot2_subjectPermissions;    /* SubjectPermissions */
 278 static int hf_ieee1609dot2_minChainLength;        /* INTEGER */
 279 static int hf_ieee1609dot2_chainLengthRange;      /* INTEGER */
 280 static int hf_ieee1609dot2_eeType;                /* EndEntityType */
 281 static int hf_ieee1609dot2_SequenceOfPsidGroupPermissions_item;  /* PsidGroupPermissions */
 282 static int hf_ieee1609dot2_explicit;              /* SequenceOfPsidSspRange */
 283 static int hf_ieee1609dot2_verificationKey;       /* PublicVerificationKey */
 284 static int hf_ieee1609dot2_reconstructionValue;   /* EccP256CurvePoint */
 285 static int hf_ieee1609dot2_SequenceOfAppExtensions_item;  /* AppExtension */
 286 static int hf_ieee1609dot2_id;                    /* ExtId */
 287 static int hf_ieee1609dot2_content_03;            /* T_content */
 288 static int hf_ieee1609dot2_SequenceOfCertIssueExtensions_item;  /* CertIssueExtension */
 289 static int hf_ieee1609dot2_permissions;           /* T_permissions */
 290 static int hf_ieee1609dot2_specific;              /* T_specific */
 291 static int hf_ieee1609dot2_SequenceOfCertRequestExtensions_item;  /* CertRequestExtension */
 292 static int hf_ieee1609dot2_permissions_01;        /* T_permissions_01 */
 293 static int hf_ieee1609dot2_content_04;            /* T_content_01 */
 294 /* named bits */
 295 static int hf_ieee1609dot2_T_flags_usesCubk;
 296 static int hf_ieee1609dot2_EndEntityType_app;
 297 static int hf_ieee1609dot2_EndEntityType_enrol;
 298
 299 /* Initialize the subtree pointers */
 300 static int ett_ieee1609dot2_ssp;
 301 static int ett_ieee1609dot2_SequenceOfUint8;
 302 static int ett_ieee1609dot2_SequenceOfUint16;
 303 static int ett_ieee1609dot2_SequenceOfHashedId3;
 304 static int ett_ieee1609dot2_ValidityPeriod;
 305 static int ett_ieee1609dot2_Duration;
 306 static int ett_ieee1609dot2_GeographicRegion;
 307 static int ett_ieee1609dot2_CircularRegion;
 308 static int ett_ieee1609dot2_RectangularRegion;
 309 static int ett_ieee1609dot2_SequenceOfRectangularRegion;
 310 static int ett_ieee1609dot2_PolygonalRegion;
 311 static int ett_ieee1609dot2_TwoDLocation;
 312 static int ett_ieee1609dot2_IdentifiedRegion;
 313 static int ett_ieee1609dot2_SequenceOfIdentifiedRegion;
 314 static int ett_ieee1609dot2_CountryAndRegions;
 315 static int ett_ieee1609dot2_CountryAndSubregions;
 316 static int ett_ieee1609dot2_RegionAndSubregions;
 317 static int ett_ieee1609dot2_SequenceOfRegionAndSubregions;
 318 static int ett_ieee1609dot2_ThreeDLocation;
 319 static int ett_ieee1609dot2_Signature;
 320 static int ett_ieee1609dot2_EcdsaP256Signature;
 321 static int ett_ieee1609dot2_EcdsaP384Signature;
 322 static int ett_ieee1609dot2_EcsigP256Signature;
 323 static int ett_ieee1609dot2_EccP256CurvePoint;
 324 static int ett_ieee1609dot2_T_uncompressedP256;
 325 static int ett_ieee1609dot2_EccP384CurvePoint;
 326 static int ett_ieee1609dot2_T_uncompressedP384;
 327 static int ett_ieee1609dot2_EciesP256EncryptedKey;
 328 static int ett_ieee1609dot2_EcencP256EncryptedKey;
 329 static int ett_ieee1609dot2_EncryptionKey;
 330 static int ett_ieee1609dot2_PublicEncryptionKey;
 331 static int ett_ieee1609dot2_BasePublicEncryptionKey;
 332 static int ett_ieee1609dot2_PublicVerificationKey;
 333 static int ett_ieee1609dot2_SymmetricEncryptionKey;
 334 static int ett_ieee1609dot2_PsidSsp;
 335 static int ett_ieee1609dot2_SequenceOfPsidSsp;
 336 static int ett_ieee1609dot2_ServiceSpecificPermissions;
 337 static int ett_ieee1609dot2_PsidSspRange;
 338 static int ett_ieee1609dot2_SequenceOfPsidSspRange;
 339 static int ett_ieee1609dot2_SspRange;
 340 static int ett_ieee1609dot2_BitmapSspRange;
 341 static int ett_ieee1609dot2_SequenceOfOctetString;
 342 static int ett_ieee1609dot2_GroupLinkageValue;
 343 static int ett_ieee1609dot2_SequenceOfLinkageSeed;
 344 static int ett_ieee1609dot2_CrlContents;
 345 static int ett_ieee1609dot2_CrlPriorityInfo;
 346 static int ett_ieee1609dot2_TypeSpecificCrlContents;
 347 static int ett_ieee1609dot2_ToBeSignedHashIdCrl;
 348 static int ett_ieee1609dot2_SequenceOfHashBasedRevocationInfo;
 349 static int ett_ieee1609dot2_HashBasedRevocationInfo;
 350 static int ett_ieee1609dot2_ToBeSignedLinkageValueCrl;
 351 static int ett_ieee1609dot2_SequenceOfJMaxGroup;
 352 static int ett_ieee1609dot2_JMaxGroup;
 353 static int ett_ieee1609dot2_SequenceOfLAGroup;
 354 static int ett_ieee1609dot2_LAGroup;
 355 static int ett_ieee1609dot2_SequenceOfIMaxGroup;
 356 static int ett_ieee1609dot2_IMaxGroup;
 357 static int ett_ieee1609dot2_SequenceOfIndividualRevocation;
 358 static int ett_ieee1609dot2_IndividualRevocation;
 359 static int ett_ieee1609dot2_SequenceOfGroupCrlEntry;
 360 static int ett_ieee1609dot2_GroupCrlEntry;
 361 static int ett_ieee1609dot2_ToBeSignedLinkageValueCrlWithAlgIdentifier;
 362 static int ett_ieee1609dot2_SequenceOfGroupSingleSeedCrlEntry;
 363 static int ett_ieee1609dot2_GroupSingleSeedCrlEntry;
 364 static int ett_ieee1609dot2_SecuredCrl;
 365 static int ett_ieee1609dot2_SecuredCrlContent;
 366 static int ett_ieee1609dot2_CrlSignedData;
 367 static int ett_ieee1609dot2_CrlToBeSignedData;
 368 static int ett_ieee1609dot2_CrlSignedDataPayload;
 369 static int ett_ieee1609dot2_Ieee1609Dot2CrlData;
 370 static int ett_ieee1609dot2_Ieee1609Dot2CrlContent;
 371 static int ett_ieee1609dot2_Ieee1609Dot2Data;
 372 static int ett_ieee1609dot2_Ieee1609Dot2Content;
 373 static int ett_ieee1609dot2_SignedData;
 374 static int ett_ieee1609dot2_ToBeSignedData;
 375 static int ett_ieee1609dot2_SignedDataPayload;
 376 static int ett_ieee1609dot2_HashedData;
 377 static int ett_ieee1609dot2_HeaderInfo;
 378 static int ett_ieee1609dot2_MissingCrlIdentifier;
 379 static int ett_ieee1609dot2_ContributedExtensionBlocks;
 380 static int ett_ieee1609dot2_ContributedExtensionBlock;
 381 static int ett_ieee1609dot2_T_extns;
 382 static int ett_ieee1609dot2_SignerIdentifier;
 383 static int ett_ieee1609dot2_EncryptedData;
 384 static int ett_ieee1609dot2_RecipientInfo;
 385 static int ett_ieee1609dot2_SequenceOfRecipientInfo;
 386 static int ett_ieee1609dot2_SymmRecipientInfo;
 387 static int ett_ieee1609dot2_PKRecipientInfo;
 388 static int ett_ieee1609dot2_EncryptedDataEncryptionKey;
 389 static int ett_ieee1609dot2_SymmetricCiphertext;
 390 static int ett_ieee1609dot2_One28BitCcmCiphertext;
 391 static int ett_ieee1609dot2_SequenceOfCertificate;
 392 static int ett_ieee1609dot2_CertificateBase;
 393 static int ett_ieee1609dot2_IssuerIdentifier;
 394 static int ett_ieee1609dot2_ToBeSignedCertificate;
 395 static int ett_ieee1609dot2_T_flags;
 396 static int ett_ieee1609dot2_CertificateId;
 397 static int ett_ieee1609dot2_LinkageData;
 398 static int ett_ieee1609dot2_EndEntityType;
 399 static int ett_ieee1609dot2_PsidGroupPermissions;
 400 static int ett_ieee1609dot2_SequenceOfPsidGroupPermissions;
 401 static int ett_ieee1609dot2_SubjectPermissions;
 402 static int ett_ieee1609dot2_VerificationKeyIndicator;
 403 static int ett_ieee1609dot2_SequenceOfAppExtensions;
 404 static int ett_ieee1609dot2_AppExtension;
 405 static int ett_ieee1609dot2_SequenceOfCertIssueExtensions;
 406 static int ett_ieee1609dot2_CertIssueExtension;
 407 static int ett_ieee1609dot2_T_permissions;
 408 static int ett_ieee1609dot2_SequenceOfCertRequestExtensions;
 409 static int ett_ieee1609dot2_CertRequestExtension;
 410 static int ett_ieee1609dot2_T_permissions_01;
 411
 412 static dissector_table_t unsecured_data_subdissector_table;
 413 static dissector_table_t ssp_subdissector_table;
 414
 415 typedef struct ieee1609_private_data {
 416   tvbuff_t *unsecured_data;
 417   uint64_t psidssp; // psid for Service Specific Permissions
 418 } ieee1609_private_data_t;
 419
 420 void
 421 ieee1609dot2_set_next_default_psid(packet_info *pinfo, uint32_t psid)
 422 {
 423   p_add_proto_data(wmem_file_scope(), pinfo, proto_ieee1609dot2, 0, GUINT_TO_POINTER(psid));
 424 }
 425
 426 /*--- Cyclic dependencies ---*/
 427
 428 /* Ieee1609Dot2Data -> Ieee1609Dot2Content -> SignedData -> ToBeSignedData -> SignedDataPayload -> Ieee1609Dot2Data */
 429 static int dissect_ieee1609dot2_Ieee1609Dot2Data(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_);
 430
 431
 432
 433
 434 static int
 435 dissect_ieee1609dot2_Uint8(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 436   offset = dissect_oer_constrained_integer(tvb, offset, actx, tree, hf_index,
 437                                                             0U, 255U, NULL, false);
 438
 439   return offset;
 440 }
 441
 442
 443
 444 static int
 445 dissect_ieee1609dot2_Uint16(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 446   offset = dissect_oer_constrained_integer(tvb, offset, actx, tree, hf_index,
 447                                                             0U, 65535U, NULL, false);
 448
 449   return offset;
 450 }
 451
 452
 453
 454 static int
 455 dissect_ieee1609dot2_Uint32(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 456   offset = dissect_oer_constrained_integer(tvb, offset, actx, tree, hf_index,
 457                                                             0U, 4294967295U, NULL, false);
 458
 459   return offset;
 460 }
 461
 462
 463
 464 static int
 465 dissect_ieee1609dot2_Uint64(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 466   offset = dissect_oer_constrained_integer_64b(tvb, offset, actx, tree, hf_index,
 467                                                             0U, UINT64_C(18446744073709551615), NULL, false);
 468
 469   return offset;
 470 }
 471
 472
 473 static const oer_sequence_t SequenceOfUint8_sequence_of[1] = {
 474   { &hf_ieee1609dot2_SequenceOfUint8_item, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Uint8 },
 475 };
 476
 477 static int
 478 dissect_ieee1609dot2_SequenceOfUint8(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 479   offset = dissect_oer_sequence_of(tvb, offset, actx, tree, hf_index,
 480                                       ett_ieee1609dot2_SequenceOfUint8, SequenceOfUint8_sequence_of);
 481
 482   return offset;
 483 }
 484
 485
 486 static const oer_sequence_t SequenceOfUint16_sequence_of[1] = {
 487   { &hf_ieee1609dot2_SequenceOfUint16_item, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Uint16 },
 488 };
 489
 490 static int
 491 dissect_ieee1609dot2_SequenceOfUint16(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 492   offset = dissect_oer_sequence_of(tvb, offset, actx, tree, hf_index,
 493                                       ett_ieee1609dot2_SequenceOfUint16, SequenceOfUint16_sequence_of);
 494
 495   return offset;
 496 }
 497
 498
 499
 500 static int
 501 dissect_ieee1609dot2_Opaque(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 502   offset = dissect_oer_octet_string(tvb, offset, actx, tree, hf_index,
 503                                        NO_BOUND, NO_BOUND, false, NULL);
 504
 505   return offset;
 506 }
 507
 508
 509
 510 static int
 511 dissect_ieee1609dot2_HashedId3(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 512   offset = dissect_oer_octet_string(tvb, offset, actx, tree, hf_index,
 513                                        3, 3, false, NULL);
 514
 515   return offset;
 516 }
 517
 518
 519 static const oer_sequence_t SequenceOfHashedId3_sequence_of[1] = {
 520   { &hf_ieee1609dot2_SequenceOfHashedId3_item, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_HashedId3 },
 521 };
 522
 523 static int
 524 dissect_ieee1609dot2_SequenceOfHashedId3(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 525   offset = dissect_oer_sequence_of(tvb, offset, actx, tree, hf_index,
 526                                       ett_ieee1609dot2_SequenceOfHashedId3, SequenceOfHashedId3_sequence_of);
 527
 528   return offset;
 529 }
 530
 531
 532
 533 static int
 534 dissect_ieee1609dot2_HashedId8(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 535   offset = dissect_oer_octet_string(tvb, offset, actx, tree, hf_index,
 536                                        8, 8, false, NULL);
 537
 538   return offset;
 539 }
 540
 541
 542
 543 static int
 544 dissect_ieee1609dot2_HashedId10(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 545   offset = dissect_oer_octet_string(tvb, offset, actx, tree, hf_index,
 546                                        10, 10, false, NULL);
 547
 548   return offset;
 549 }
 550
 551
 552
 553 static int
 554 dissect_ieee1609dot2_HashedId32(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 555   offset = dissect_oer_octet_string(tvb, offset, actx, tree, hf_index,
 556                                        32, 32, false, NULL);
 557
 558   return offset;
 559 }
 560
 561
 562
 563 static int
 564 dissect_ieee1609dot2_HashedId48(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 565   offset = dissect_oer_octet_string(tvb, offset, actx, tree, hf_index,
 566                                        48, 48, false, NULL);
 567
 568   return offset;
 569 }
 570
 571
 572
 573 static int
 574 dissect_ieee1609dot2_Time32(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 575   offset = dissect_ieee1609dot2_Uint32(tvb, offset, actx, tree, hf_index);
 576
 577   return offset;
 578 }
 579
 580
 581
 582 static int
 583 dissect_ieee1609dot2_Time64(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 584   offset = dissect_ieee1609dot2_Uint64(tvb, offset, actx, tree, hf_index);
 585
 586   return offset;
 587 }
 588
 589
 590 static const value_string ieee1609dot2_Duration_vals[] = {
 591   {   0, "microseconds" },
 592   {   1, "milliseconds" },
 593   {   2, "seconds" },
 594   {   3, "minutes" },
 595   {   4, "hours" },
 596   {   5, "sixtyHours" },
 597   {   6, "years" },
 598   { 0, NULL }
 599 };
 600
 601 static const oer_choice_t Duration_choice[] = {
 602   {   0, &hf_ieee1609dot2_microseconds, ASN1_NO_EXTENSIONS     , dissect_ieee1609dot2_Uint16 },
 603   {   1, &hf_ieee1609dot2_milliseconds, ASN1_NO_EXTENSIONS     , dissect_ieee1609dot2_Uint16 },
 604   {   2, &hf_ieee1609dot2_seconds, ASN1_NO_EXTENSIONS     , dissect_ieee1609dot2_Uint16 },
 605   {   3, &hf_ieee1609dot2_minutes, ASN1_NO_EXTENSIONS     , dissect_ieee1609dot2_Uint16 },
 606   {   4, &hf_ieee1609dot2_hours  , ASN1_NO_EXTENSIONS     , dissect_ieee1609dot2_Uint16 },
 607   {   5, &hf_ieee1609dot2_sixtyHours, ASN1_NO_EXTENSIONS     , dissect_ieee1609dot2_Uint16 },
 608   {   6, &hf_ieee1609dot2_years  , ASN1_NO_EXTENSIONS     , dissect_ieee1609dot2_Uint16 },
 609   { 0, NULL, 0, NULL }
 610 };
 611
 612 static int
 613 dissect_ieee1609dot2_Duration(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 614   offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index,
 615                                  ett_ieee1609dot2_Duration, Duration_choice,
 616                                  NULL);
 617
 618   return offset;
 619 }
 620
 621
 622 static const oer_sequence_t ValidityPeriod_sequence[] = {
 623   { &hf_ieee1609dot2_start  , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Time32 },
 624   { &hf_ieee1609dot2_duration, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Duration },
 625   { NULL, 0, 0, NULL }
 626 };
 627
 628 static int
 629 dissect_ieee1609dot2_ValidityPeriod(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 630   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
 631                                    ett_ieee1609dot2_ValidityPeriod, ValidityPeriod_sequence);
 632
 633   return offset;
 634 }
 635
 636
 637
 638 static int
 639 dissect_ieee1609dot2_NinetyDegreeInt(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 640   offset = dissect_oer_constrained_integer(tvb, offset, actx, tree, hf_index,
 641                                                             -900000000, 900000001U, NULL, false);
 642
 643   return offset;
 644 }
 645
 646
 647
 648 static int
 649 dissect_ieee1609dot2_Latitude(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 650   offset = dissect_ieee1609dot2_NinetyDegreeInt(tvb, offset, actx, tree, hf_index);
 651
 652   return offset;
 653 }
 654
 655
 656
 657 static int
 658 dissect_ieee1609dot2_OneEightyDegreeInt(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 659   offset = dissect_oer_constrained_integer(tvb, offset, actx, tree, hf_index,
 660                                                             -1799999999, 1800000001U, NULL, false);
 661
 662   return offset;
 663 }
 664
 665
 666
 667 static int
 668 dissect_ieee1609dot2_Longitude(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 669   offset = dissect_ieee1609dot2_OneEightyDegreeInt(tvb, offset, actx, tree, hf_index);
 670
 671   return offset;
 672 }
 673
 674
 675 static const oer_sequence_t TwoDLocation_sequence[] = {
 676   { &hf_ieee1609dot2_latitude, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Latitude },
 677   { &hf_ieee1609dot2_longitude, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Longitude },
 678   { NULL, 0, 0, NULL }
 679 };
 680
 681 static int
 682 dissect_ieee1609dot2_TwoDLocation(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 683   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
 684                                    ett_ieee1609dot2_TwoDLocation, TwoDLocation_sequence);
 685
 686   return offset;
 687 }
 688
 689
 690 static const oer_sequence_t CircularRegion_sequence[] = {
 691   { &hf_ieee1609dot2_center , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_TwoDLocation },
 692   { &hf_ieee1609dot2_radius , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Uint16 },
 693   { NULL, 0, 0, NULL }
 694 };
 695
 696 static int
 697 dissect_ieee1609dot2_CircularRegion(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 698   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
 699                                    ett_ieee1609dot2_CircularRegion, CircularRegion_sequence);
 700
 701   return offset;
 702 }
 703
 704
 705 static const oer_sequence_t RectangularRegion_sequence[] = {
 706   { &hf_ieee1609dot2_northWest, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_TwoDLocation },
 707   { &hf_ieee1609dot2_southEast, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_TwoDLocation },
 708   { NULL, 0, 0, NULL }
 709 };
 710
 711 static int
 712 dissect_ieee1609dot2_RectangularRegion(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 713   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
 714                                    ett_ieee1609dot2_RectangularRegion, RectangularRegion_sequence);
 715
 716   return offset;
 717 }
 718
 719
 720 static const oer_sequence_t SequenceOfRectangularRegion_sequence_of[1] = {
 721   { &hf_ieee1609dot2_SequenceOfRectangularRegion_item, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_RectangularRegion },
 722 };
 723
 724 static int
 725 dissect_ieee1609dot2_SequenceOfRectangularRegion(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 726   offset = dissect_oer_sequence_of(tvb, offset, actx, tree, hf_index,
 727                                       ett_ieee1609dot2_SequenceOfRectangularRegion, SequenceOfRectangularRegion_sequence_of);
 728
 729   return offset;
 730 }
 731
 732
 733 static const oer_sequence_t PolygonalRegion_sequence_of[1] = {
 734   { &hf_ieee1609dot2_PolygonalRegion_item, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_TwoDLocation },
 735 };
 736
 737 static int
 738 dissect_ieee1609dot2_PolygonalRegion(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 739   offset = dissect_oer_constrained_sequence_of(tvb, offset, actx, tree, hf_index,
 740                                                   ett_ieee1609dot2_PolygonalRegion, PolygonalRegion_sequence_of,
 741                                                   3, NO_BOUND, false);
 742
 743   return offset;
 744 }
 745
 746
 747
 748 static int
 749 dissect_ieee1609dot2_UnCountryId(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 750   offset = dissect_ieee1609dot2_Uint16(tvb, offset, actx, tree, hf_index);
 751
 752   return offset;
 753 }
 754
 755
 756 static const oer_sequence_t CountryAndRegions_sequence[] = {
 757   { &hf_ieee1609dot2_countryOnly, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_UnCountryId },
 758   { &hf_ieee1609dot2_regions, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_SequenceOfUint8 },
 759   { NULL, 0, 0, NULL }
 760 };
 761
 762 static int
 763 dissect_ieee1609dot2_CountryAndRegions(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 764   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
 765                                    ett_ieee1609dot2_CountryAndRegions, CountryAndRegions_sequence);
 766
 767   return offset;
 768 }
 769
 770
 771 static const oer_sequence_t RegionAndSubregions_sequence[] = {
 772   { &hf_ieee1609dot2_rasRegion, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Uint8 },
 773   { &hf_ieee1609dot2_subregions, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_SequenceOfUint16 },
 774   { NULL, 0, 0, NULL }
 775 };
 776
 777 static int
 778 dissect_ieee1609dot2_RegionAndSubregions(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 779   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
 780                                    ett_ieee1609dot2_RegionAndSubregions, RegionAndSubregions_sequence);
 781
 782   return offset;
 783 }
 784
 785
 786 static const oer_sequence_t SequenceOfRegionAndSubregions_sequence_of[1] = {
 787   { &hf_ieee1609dot2_SequenceOfRegionAndSubregions_item, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_RegionAndSubregions },
 788 };
 789
 790 static int
 791 dissect_ieee1609dot2_SequenceOfRegionAndSubregions(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 792   offset = dissect_oer_sequence_of(tvb, offset, actx, tree, hf_index,
 793                                       ett_ieee1609dot2_SequenceOfRegionAndSubregions, SequenceOfRegionAndSubregions_sequence_of);
 794
 795   return offset;
 796 }
 797
 798
 799 static const oer_sequence_t CountryAndSubregions_sequence[] = {
 800   { &hf_ieee1609dot2_countryOnly, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_UnCountryId },
 801   { &hf_ieee1609dot2_regionAndSubregions, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_SequenceOfRegionAndSubregions },
 802   { NULL, 0, 0, NULL }
 803 };
 804
 805 static int
 806 dissect_ieee1609dot2_CountryAndSubregions(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 807   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
 808                                    ett_ieee1609dot2_CountryAndSubregions, CountryAndSubregions_sequence);
 809
 810   return offset;
 811 }
 812
 813
 814 static const value_string ieee1609dot2_IdentifiedRegion_vals[] = {
 815   {   0, "countryOnly" },
 816   {   1, "countryAndRegions" },
 817   {   2, "countryAndSubregions" },
 818   { 0, NULL }
 819 };
 820
 821 static const oer_choice_t IdentifiedRegion_choice[] = {
 822   {   0, &hf_ieee1609dot2_countryOnly, ASN1_EXTENSION_ROOT    , dissect_ieee1609dot2_UnCountryId },
 823   {   1, &hf_ieee1609dot2_countryAndRegions, ASN1_EXTENSION_ROOT    , dissect_ieee1609dot2_CountryAndRegions },
 824   {   2, &hf_ieee1609dot2_countryAndSubregions, ASN1_EXTENSION_ROOT    , dissect_ieee1609dot2_CountryAndSubregions },
 825   { 0, NULL, 0, NULL }
 826 };
 827
 828 static int
 829 dissect_ieee1609dot2_IdentifiedRegion(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 830   offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index,
 831                                  ett_ieee1609dot2_IdentifiedRegion, IdentifiedRegion_choice,
 832                                  NULL);
 833
 834   return offset;
 835 }
 836
 837
 838 static const oer_sequence_t SequenceOfIdentifiedRegion_sequence_of[1] = {
 839   { &hf_ieee1609dot2_SequenceOfIdentifiedRegion_item, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_IdentifiedRegion },
 840 };
 841
 842 static int
 843 dissect_ieee1609dot2_SequenceOfIdentifiedRegion(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 844   offset = dissect_oer_sequence_of(tvb, offset, actx, tree, hf_index,
 845                                       ett_ieee1609dot2_SequenceOfIdentifiedRegion, SequenceOfIdentifiedRegion_sequence_of);
 846
 847   return offset;
 848 }
 849
 850
 851 static const value_string ieee1609dot2_GeographicRegion_vals[] = {
 852   {   0, "circularRegion" },
 853   {   1, "rectangularRegion" },
 854   {   2, "polygonalRegion" },
 855   {   3, "identifiedRegion" },
 856   { 0, NULL }
 857 };
 858
 859 static const oer_choice_t GeographicRegion_choice[] = {
 860   {   0, &hf_ieee1609dot2_circularRegion, ASN1_EXTENSION_ROOT    , dissect_ieee1609dot2_CircularRegion },
 861   {   1, &hf_ieee1609dot2_rectangularRegion, ASN1_EXTENSION_ROOT    , dissect_ieee1609dot2_SequenceOfRectangularRegion },
 862   {   2, &hf_ieee1609dot2_polygonalRegion, ASN1_EXTENSION_ROOT    , dissect_ieee1609dot2_PolygonalRegion },
 863   {   3, &hf_ieee1609dot2_identifiedRegion, ASN1_EXTENSION_ROOT    , dissect_ieee1609dot2_SequenceOfIdentifiedRegion },
 864   { 0, NULL, 0, NULL }
 865 };
 866
 867 static int
 868 dissect_ieee1609dot2_GeographicRegion(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 869   offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index,
 870                                  ett_ieee1609dot2_GeographicRegion, GeographicRegion_choice,
 871                                  NULL);
 872
 873   return offset;
 874 }
 875
 876
 877
 878 static int
 879 dissect_ieee1609dot2_Elevation(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 880   offset = dissect_ieee1609dot2_Uint16(tvb, offset, actx, tree, hf_index);
 881
 882   return offset;
 883 }
 884
 885
 886 static const oer_sequence_t ThreeDLocation_sequence[] = {
 887   { &hf_ieee1609dot2_latitude, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Latitude },
 888   { &hf_ieee1609dot2_longitude, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Longitude },
 889   { &hf_ieee1609dot2_elevation, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Elevation },
 890   { NULL, 0, 0, NULL }
 891 };
 892
 893 static int
 894 dissect_ieee1609dot2_ThreeDLocation(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 895   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
 896                                    ett_ieee1609dot2_ThreeDLocation, ThreeDLocation_sequence);
 897
 898   return offset;
 899 }
 900
 901
 902
 903 static int
 904 dissect_ieee1609dot2_OCTET_STRING_SIZE_32(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 905   offset = dissect_oer_octet_string(tvb, offset, actx, tree, hf_index,
 906                                        32, 32, false, NULL);
 907
 908   return offset;
 909 }
 910
 911
 912
 913 static int
 914 dissect_ieee1609dot2_NULL(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 915   offset = dissect_oer_null(tvb, offset, actx, tree, hf_index);
 916
 917   return offset;
 918 }
 919
 920
 921 static const oer_sequence_t T_uncompressedP256_sequence[] = {
 922   { &hf_ieee1609dot2_x      , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_OCTET_STRING_SIZE_32 },
 923   { &hf_ieee1609dot2_y      , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_OCTET_STRING_SIZE_32 },
 924   { NULL, 0, 0, NULL }
 925 };
 926
 927 static int
 928 dissect_ieee1609dot2_T_uncompressedP256(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 929   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
 930                                    ett_ieee1609dot2_T_uncompressedP256, T_uncompressedP256_sequence);
 931
 932   return offset;
 933 }
 934
 935
 936 static const value_string ieee1609dot2_EccP256CurvePoint_vals[] = {
 937   {   0, "x-only" },
 938   {   1, "fill" },
 939   {   2, "compressed-y-0" },
 940   {   3, "compressed-y-1" },
 941   {   4, "uncompressedP256" },
 942   { 0, NULL }
 943 };
 944
 945 static const oer_choice_t EccP256CurvePoint_choice[] = {
 946   {   0, &hf_ieee1609dot2_x_only , ASN1_NO_EXTENSIONS     , dissect_ieee1609dot2_OCTET_STRING_SIZE_32 },
 947   {   1, &hf_ieee1609dot2_fill   , ASN1_NO_EXTENSIONS     , dissect_ieee1609dot2_NULL },
 948   {   2, &hf_ieee1609dot2_compressed_y_0, ASN1_NO_EXTENSIONS     , dissect_ieee1609dot2_OCTET_STRING_SIZE_32 },
 949   {   3, &hf_ieee1609dot2_compressed_y_1, ASN1_NO_EXTENSIONS     , dissect_ieee1609dot2_OCTET_STRING_SIZE_32 },
 950   {   4, &hf_ieee1609dot2_uncompressedP256, ASN1_NO_EXTENSIONS     , dissect_ieee1609dot2_T_uncompressedP256 },
 951   { 0, NULL, 0, NULL }
 952 };
 953
 954 static int
 955 dissect_ieee1609dot2_EccP256CurvePoint(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 956   offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index,
 957                                  ett_ieee1609dot2_EccP256CurvePoint, EccP256CurvePoint_choice,
 958                                  NULL);
 959
 960   return offset;
 961 }
 962
 963
 964 static const oer_sequence_t EcdsaP256Signature_sequence[] = {
 965   { &hf_ieee1609dot2_rSig   , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_EccP256CurvePoint },
 966   { &hf_ieee1609dot2_sSig   , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_OCTET_STRING_SIZE_32 },
 967   { NULL, 0, 0, NULL }
 968 };
 969
 970 static int
 971 dissect_ieee1609dot2_EcdsaP256Signature(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 972   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
 973                                    ett_ieee1609dot2_EcdsaP256Signature, EcdsaP256Signature_sequence);
 974
 975   return offset;
 976 }
 977
 978
 979
 980 static int
 981 dissect_ieee1609dot2_OCTET_STRING_SIZE_48(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 982   offset = dissect_oer_octet_string(tvb, offset, actx, tree, hf_index,
 983                                        48, 48, false, NULL);
 984
 985   return offset;
 986 }
 987
 988
 989 static const oer_sequence_t T_uncompressedP384_sequence[] = {
 990   { &hf_ieee1609dot2_eccp384cpX, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_OCTET_STRING_SIZE_48 },
 991   { &hf_ieee1609dot2_eccp384cpY, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_OCTET_STRING_SIZE_48 },
 992   { NULL, 0, 0, NULL }
 993 };
 994
 995 static int
 996 dissect_ieee1609dot2_T_uncompressedP384(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 997   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
 998                                    ett_ieee1609dot2_T_uncompressedP384, T_uncompressedP384_sequence);
 999
1000   return offset;
1001 }
1002
1003
1004 static const value_string ieee1609dot2_EccP384CurvePoint_vals[] = {
1005   {   0, "x-only" },
1006   {   1, "fill" },
1007   {   2, "compressed-y-0" },
1008   {   3, "compressed-y-1" },
1009   {   4, "uncompressedP384" },
1010   { 0, NULL }
1011 };
1012
1013 static const oer_choice_t EccP384CurvePoint_choice[] = {
1014   {   0, &hf_ieee1609dot2_eccp384cpXOnly, ASN1_NO_EXTENSIONS     , dissect_ieee1609dot2_OCTET_STRING_SIZE_48 },
1015   {   1, &hf_ieee1609dot2_fill   , ASN1_NO_EXTENSIONS     , dissect_ieee1609dot2_NULL },
1016   {   2, &hf_ieee1609dot2_eccp384cpCompressed_y_0, ASN1_NO_EXTENSIONS     , dissect_ieee1609dot2_OCTET_STRING_SIZE_48 },
1017   {   3, &hf_ieee1609dot2_eccp384cpCompressed_y_1, ASN1_NO_EXTENSIONS     , dissect_ieee1609dot2_OCTET_STRING_SIZE_48 },
1018   {   4, &hf_ieee1609dot2_uncompressedP384, ASN1_NO_EXTENSIONS     , dissect_ieee1609dot2_T_uncompressedP384 },
1019   { 0, NULL, 0, NULL }
1020 };
1021
1022 static int
1023 dissect_ieee1609dot2_EccP384CurvePoint(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1024   offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index,
1025                                  ett_ieee1609dot2_EccP384CurvePoint, EccP384CurvePoint_choice,
1026                                  NULL);
1027
1028   return offset;
1029 }
1030
1031
1032 static const oer_sequence_t EcdsaP384Signature_sequence[] = {
1033   { &hf_ieee1609dot2_ecdsap384RSig, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_EccP384CurvePoint },
1034   { &hf_ieee1609dot2_ecdsap384SSig, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_OCTET_STRING_SIZE_48 },
1035   { NULL, 0, 0, NULL }
1036 };
1037
1038 static int
1039 dissect_ieee1609dot2_EcdsaP384Signature(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1040   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
1041                                    ett_ieee1609dot2_EcdsaP384Signature, EcdsaP384Signature_sequence);
1042
1043   return offset;
1044 }
1045
1046
1047 static const oer_sequence_t EcsigP256Signature_sequence[] = {
1048   { &hf_ieee1609dot2_ecsigp256RSig, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_OCTET_STRING_SIZE_32 },
1049   { &hf_ieee1609dot2_sSig   , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_OCTET_STRING_SIZE_32 },
1050   { NULL, 0, 0, NULL }
1051 };
1052
1053 static int
1054 dissect_ieee1609dot2_EcsigP256Signature(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1055   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
1056                                    ett_ieee1609dot2_EcsigP256Signature, EcsigP256Signature_sequence);
1057
1058   return offset;
1059 }
1060
1061
1062 static const value_string ieee1609dot2_Signature_vals[] = {
1063   {   0, "ecdsaNistP256Signature" },
1064   {   1, "ecdsaBrainpoolP256r1Signature" },
1065   {   2, "ecdsaBrainpoolP384r1Signature" },
1066   {   3, "ecdsaNistP384Signature" },
1067   {   4, "sm2Signature" },
1068   { 0, NULL }
1069 };
1070
1071 static const oer_choice_t Signature_choice[] = {
1072   {   0, &hf_ieee1609dot2_ecdsaNistP256Signature, ASN1_EXTENSION_ROOT    , dissect_ieee1609dot2_EcdsaP256Signature },
1073   {   1, &hf_ieee1609dot2_ecdsaBrainpoolP256r1Signature, ASN1_EXTENSION_ROOT    , dissect_ieee1609dot2_EcdsaP256Signature },
1074   {   2, &hf_ieee1609dot2_ecdsaBrainpoolP384r1Signature, ASN1_NOT_EXTENSION_ROOT, dissect_ieee1609dot2_EcdsaP384Signature },
1075   {   3, &hf_ieee1609dot2_ecdsaNistP384Signature, ASN1_NOT_EXTENSION_ROOT, dissect_ieee1609dot2_EcdsaP384Signature },
1076   {   4, &hf_ieee1609dot2_sm2Signature, ASN1_NOT_EXTENSION_ROOT, dissect_ieee1609dot2_EcsigP256Signature },
1077   { 0, NULL, 0, NULL }
1078 };
1079
1080 static int
1081 dissect_ieee1609dot2_Signature(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1082   offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index,
1083                                  ett_ieee1609dot2_Signature, Signature_choice,
1084                                  NULL);
1085
1086   return offset;
1087 }
1088
1089
1090 static const value_string ieee1609dot2_SymmAlgorithm_vals[] = {
1091   {   0, "aes128Ccm" },
1092   {   1, "sm4Ccm" },
1093   { 0, NULL }
1094 };
1095
1096
1097 static int
1098 dissect_ieee1609dot2_SymmAlgorithm(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1099   offset = dissect_oer_enumerated(tvb, offset, actx, tree, hf_index,
1100                                      1, NULL, true, 1, NULL);
1101
1102   return offset;
1103 }
1104
1105
1106 static const value_string ieee1609dot2_HashAlgorithm_vals[] = {
1107   {   0, "sha256" },
1108   {   1, "sha384" },
1109   {   2, "sm3" },
1110   { 0, NULL }
1111 };
1112
1113
1114 static int
1115 dissect_ieee1609dot2_HashAlgorithm(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1116   offset = dissect_oer_enumerated(tvb, offset, actx, tree, hf_index,
1117                                      1, NULL, true, 2, NULL);
1118
1119   return offset;
1120 }
1121
1122
1123
1124 static int
1125 dissect_ieee1609dot2_OCTET_STRING_SIZE_16(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1126   offset = dissect_oer_octet_string(tvb, offset, actx, tree, hf_index,
1127                                        16, 16, false, NULL);
1128
1129   return offset;
1130 }
1131
1132
1133 static const oer_sequence_t EciesP256EncryptedKey_sequence[] = {
1134   { &hf_ieee1609dot2_v      , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_EccP256CurvePoint },
1135   { &hf_ieee1609dot2_c      , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_OCTET_STRING_SIZE_16 },
1136   { &hf_ieee1609dot2_t      , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_OCTET_STRING_SIZE_16 },
1137   { NULL, 0, 0, NULL }
1138 };
1139
1140 static int
1141 dissect_ieee1609dot2_EciesP256EncryptedKey(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1142   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
1143                                    ett_ieee1609dot2_EciesP256EncryptedKey, EciesP256EncryptedKey_sequence);
1144
1145   return offset;
1146 }
1147
1148
1149 static const oer_sequence_t EcencP256EncryptedKey_sequence[] = {
1150   { &hf_ieee1609dot2_v      , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_EccP256CurvePoint },
1151   { &hf_ieee1609dot2_c      , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_OCTET_STRING_SIZE_16 },
1152   { &hf_ieee1609dot2_t_01   , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_OCTET_STRING_SIZE_32 },
1153   { NULL, 0, 0, NULL }
1154 };
1155
1156 static int
1157 dissect_ieee1609dot2_EcencP256EncryptedKey(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1158   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
1159                                    ett_ieee1609dot2_EcencP256EncryptedKey, EcencP256EncryptedKey_sequence);
1160
1161   return offset;
1162 }
1163
1164
1165 static const value_string ieee1609dot2_BasePublicEncryptionKey_vals[] = {
1166   {   0, "eciesNistP256" },
1167   {   1, "eciesBrainpoolP256r1" },
1168   {   2, "ecencSm2" },
1169   { 0, NULL }
1170 };
1171
1172 static const oer_choice_t BasePublicEncryptionKey_choice[] = {
1173   {   0, &hf_ieee1609dot2_eciesNistP256, ASN1_EXTENSION_ROOT    , dissect_ieee1609dot2_EccP256CurvePoint },
1174   {   1, &hf_ieee1609dot2_eciesBrainpoolP256r1, ASN1_EXTENSION_ROOT    , dissect_ieee1609dot2_EccP256CurvePoint },
1175   {   2, &hf_ieee1609dot2_ecencSm2, ASN1_NOT_EXTENSION_ROOT, dissect_ieee1609dot2_EccP256CurvePoint },
1176   { 0, NULL, 0, NULL }
1177 };
1178
1179 static int
1180 dissect_ieee1609dot2_BasePublicEncryptionKey(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1181   offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index,
1182                                  ett_ieee1609dot2_BasePublicEncryptionKey, BasePublicEncryptionKey_choice,
1183                                  NULL);
1184
1185   return offset;
1186 }
1187
1188
1189 static const oer_sequence_t PublicEncryptionKey_sequence[] = {
1190   { &hf_ieee1609dot2_supportedSymmAlg, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_SymmAlgorithm },
1191   { &hf_ieee1609dot2_publicKey, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_BasePublicEncryptionKey },
1192   { NULL, 0, 0, NULL }
1193 };
1194
1195 static int
1196 dissect_ieee1609dot2_PublicEncryptionKey(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1197   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
1198                                    ett_ieee1609dot2_PublicEncryptionKey, PublicEncryptionKey_sequence);
1199
1200   return offset;
1201 }
1202
1203
1204 static const value_string ieee1609dot2_SymmetricEncryptionKey_vals[] = {
1205   {   0, "aes128Ccm" },
1206   {   1, "sm4Ccm" },
1207   { 0, NULL }
1208 };
1209
1210 static const oer_choice_t SymmetricEncryptionKey_choice[] = {
1211   {   0, &hf_ieee1609dot2_aes128Ccm, ASN1_EXTENSION_ROOT    , dissect_ieee1609dot2_OCTET_STRING_SIZE_16 },
1212   {   1, &hf_ieee1609dot2_sm4Ccm , ASN1_NOT_EXTENSION_ROOT, dissect_ieee1609dot2_OCTET_STRING_SIZE_16 },
1213   { 0, NULL, 0, NULL }
1214 };
1215
1216 static int
1217 dissect_ieee1609dot2_SymmetricEncryptionKey(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1218   offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index,
1219                                  ett_ieee1609dot2_SymmetricEncryptionKey, SymmetricEncryptionKey_choice,
1220                                  NULL);
1221
1222   return offset;
1223 }
1224
1225
1226 static const value_string ieee1609dot2_EncryptionKey_vals[] = {
1227   {   0, "public" },
1228   {   1, "symmetric" },
1229   { 0, NULL }
1230 };
1231
1232 static const oer_choice_t EncryptionKey_choice[] = {
1233   {   0, &hf_ieee1609dot2_public , ASN1_NO_EXTENSIONS     , dissect_ieee1609dot2_PublicEncryptionKey },
1234   {   1, &hf_ieee1609dot2_symmetric, ASN1_NO_EXTENSIONS     , dissect_ieee1609dot2_SymmetricEncryptionKey },
1235   { 0, NULL, 0, NULL }
1236 };
1237
1238 static int
1239 dissect_ieee1609dot2_EncryptionKey(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1240   offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index,
1241                                  ett_ieee1609dot2_EncryptionKey, EncryptionKey_choice,
1242                                  NULL);
1243
1244   return offset;
1245 }
1246
1247
1248 static const value_string ieee1609dot2_PublicVerificationKey_vals[] = {
1249   {   0, "ecdsaNistP256" },
1250   {   1, "ecdsaBrainpoolP256r1" },
1251   {   2, "ecdsaBrainpoolP384r1" },
1252   {   3, "ecdsaNistP384" },
1253   {   4, "ecsigSm2" },
1254   { 0, NULL }
1255 };
1256
1257 static const oer_choice_t PublicVerificationKey_choice[] = {
1258   {   0, &hf_ieee1609dot2_ecdsaNistP256, ASN1_EXTENSION_ROOT    , dissect_ieee1609dot2_EccP256CurvePoint },
1259   {   1, &hf_ieee1609dot2_ecdsaBrainpoolP256r1, ASN1_EXTENSION_ROOT    , dissect_ieee1609dot2_EccP256CurvePoint },
1260   {   2, &hf_ieee1609dot2_ecdsaBrainpoolP384r1, ASN1_NOT_EXTENSION_ROOT, dissect_ieee1609dot2_EccP384CurvePoint },
1261   {   3, &hf_ieee1609dot2_ecdsaNistP384, ASN1_NOT_EXTENSION_ROOT, dissect_ieee1609dot2_EccP384CurvePoint },
1262   {   4, &hf_ieee1609dot2_ecsigSm2, ASN1_NOT_EXTENSION_ROOT, dissect_ieee1609dot2_EccP256CurvePoint },
1263   { 0, NULL, 0, NULL }
1264 };
1265
1266 static int
1267 dissect_ieee1609dot2_PublicVerificationKey(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1268   offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index,
1269                                  ett_ieee1609dot2_PublicVerificationKey, PublicVerificationKey_choice,
1270                                  NULL);
1271
1272   return offset;
1273 }
1274
1275
1276 const val64_string ieee1609dot2_Psid_vals[] = {
1277   { psid_system, "psid-system" },
1278   { psid_electronic_fee_collection, "psid-electronic-fee-collection" },
1279   { psid_freight_fleet_management, "psid-freight-fleet-management" },
1280   { psid_public_transport, "psid-public-transport" },
1281   { psid_traffic_traveller_information, "psid-traffic-traveller-information" },
1282   { psid_traffic_control, "psid-traffic-control" },
1283   { psid_parking_management, "psid-parking-management" },
1284   { psid_geographic_road_database, "psid-geographic-road-database" },
1285   { psid_medium_range_preinformation, "psid-medium-range-preinformation" },
1286   { psid_man_machine_interface, "psid-man-machine-interface" },
1287   { psid_intersystem_interface, "psid-intersystem-interface" },
1288   { psid_automatic_vehicle_identification, "psid-automatic-vehicle-identification" },
1289   { psid_emergency_warning, "psid-emergency-warning" },
1290   { psid_private, "psid-private" },
1291   { psid_multi_purpose_payment, "psid-multi-purpose-payment" },
1292   { psid_dsrc_resource_manager, "psid-dsrc-resource-manager" },
1293   { psid_after_theft_systems, "psid-after-theft-systems" },
1294   { psid_cruise_assist_highway_system, "psid-cruise-assist-highway-system" },
1295   { psid_multi_purpose_information_system, "psid-multi-purpose-information-system" },
1296   { psid_multi_mobile_information_system, "psid-multi-mobile-information-system" },
1297   { psid_efc_compliance_check_communication_applications, "psid-efc-compliance-check-communication-applications" },
1298   { psid_efc_localisation_augmentation_communication_applications, "psid-efc-localisation-augmentation-communication-applications" },
1299   { psid_iso_cen_dsrc_applications_0x16, "psid-iso-cen-dsrc-applications-0x16" },
1300   { psid_iso_cen_dsrc_applications_0x17, "psid-iso-cen-dsrc-applications-0x17" },
1301   { psid_iso_cen_dsrc_applications_0x18, "psid-iso-cen-dsrc-applications-0x18" },
1302   { psid_iso_cen_dsrc_applications_0x19, "psid-iso-cen-dsrc-applications-0x19" },
1303   { psid_iso_cen_dsrc_applications_0x1a, "psid-iso-cen-dsrc-applications-0x1a" },
1304   { psid_iso_cen_dsrc_applications_0x1b, "psid-iso-cen-dsrc-applications-0x1b" },
1305   { psid_iso_cen_dsrc_applications_0x1c, "psid-iso-cen-dsrc-applications-0x1c" },
1306   { psid_private_use_0x1d, "psid-private-use-0x1d" },
1307   { psid_private_use_0x1e, "psid-private-use-0x1e" },
1308   { psid_iso_cen_dsrc_applications_0x1f, "psid-iso-cen-dsrc-applications-0x1f" },
1309   { psid_vehicle_to_vehicle_safety_and_awarenesss, "psid-vehicle-to-vehicle-safety-and-awarenesss" },
1310   { psid_limited_sensor_vehicle_to_vehicle_safety_and_awarenesss, "psid-limited-sensor-vehicle-to-vehicle-safety-and-awarenesss" },
1311   { psid_tracked_vehicle_safety_and_awarenesss, "psid-tracked-vehicle-safety-and-awarenesss" },
1312   { psid_wave_security_managements, "psid-wave-security-managements" },
1313   { psid_ca_basic_services, "psid-ca-basic-services" },
1314   { psid_den_basic_services, "psid-den-basic-services" },
1315   { psid_misbehavior_reporting_for_common_applications, "psid-misbehavior-reporting-for-common-applications" },
1316   { psid_vulnerable_road_users_safety_applications, "psid-vulnerable-road-users-safety-applications" },
1317   { psid_testings, "psid-testings" },
1318   { psid_differential_gps_corrections_uncompressed, "psid-differential-gps-corrections-uncompressed" },
1319   { psid_differential_gps_corrections_compressed, "psid-differential-gps-corrections-compressed" },
1320   { psid_intersection_safety_and_awareness, "psid-intersection-safety-and-awareness" },
1321   { psid_traveller_information_and_roadside_signage, "psid-traveller-information-and-roadside-signage" },
1322   { psid_mobile_probe_exchanges, "psid-mobile-probe-exchanges" },
1323   { psid_emergency_and_erratic_vehicles_present_in_roadway, "psid-emergency-and-erratic-vehicles-present-in-roadway" },
1324   { psid_remote_management_protocol_execution, "psid-remote-management-protocol-execution" },
1325   { psid_wave_service_advertisement, "psid-wave-service-advertisement" },
1326   { psid_peer_to_peer_distribution_of_security_management_information, "psid-peer-to-peer-distribution-of-security-management-information" },
1327   { psid_traffic_light_manoeuver_service, "psid-traffic-light-manoeuver-service" },
1328   { psid_road_and_lane_topology_service, "psid-road-and-lane-topology-service" },
1329   { psid_infrastructure_to_vehicle_information_service, "psid-infrastructure-to-vehicle-information-service" },
1330   { psid_traffic_light_control_requests_service, "psid-traffic-light-control-requests-service" },
1331   { psid_geonetworking_management_communications, "psid-geonetworking-management-communications" },
1332   { psid_certificate_revocation_list_application, "psid-certificate-revocation-list-application" },
1333   { psid_traffic_light_control_status_service, "psid-traffic-light-control-status-service" },
1334   { psid_collective_perception_service, "psid-collective-perception-service" },
1335   { psid_vehicle_initiated_distress_notivication, "psid-vehicle-initiated-distress-notivication" },
1336   { psid_fast_service_advertisement_protocol, "psid-fast-service-advertisement-protocol" },
1337   { psid_its_station_internal_management_communications_protocol, "psid-its-station-internal-management-communications-protocol" },
1338   { psid_veniam_delay_tolerant_networking, "psid-veniam-delay-tolerant-networking" },
1339   { psid_transcore_software_update, "psid-transcore-software-update" },
1340   { psid_sra_private_applications_0x204084, "psid-sra-private-applications-0x204084" },
1341   { psid_sra_private_applications_0x204085, "psid-sra-private-applications-0x204085" },
1342   { psid_sra_private_applications_0x204086, "psid-sra-private-applications-0x204086" },
1343   { psid_sra_private_applications_0x204087, "psid-sra-private-applications-0x204087" },
1344   { psid_ipv6_routing, "psid-ipv6-routing" },
1345   { 0, NULL }
1346 };
1347
1348
1349 static int
1350 dissect_ieee1609dot2_Psid(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1351   offset = dissect_oer_constrained_integer_64b_no_ub(tvb, offset, actx, tree, hf_index,
1352                                                             0U, NO_BOUND, NULL, false);
1353
1354   return offset;
1355 }
1356
1357
1358
1359 static int
1360 dissect_ieee1609dot2_T_psPsid(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1361   offset = dissect_oer_constrained_integer_64b_no_ub(tvb, offset, actx, tree, hf_index,
1362                                                0U, NO_BOUND, &((ieee1609_private_data_t*)actx->private_data)->psidssp, false);
1363
1364
1365   return offset;
1366 }
1367
1368
1369
1370 static int
1371 dissect_ieee1609dot2_T_opaque(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1372   tvbuff_t *ssp;
1373   ieee1609_private_data_t *my_private_data = (ieee1609_private_data_t*)actx->private_data;
1374
1375   offset = dissect_oer_octet_string(tvb, offset, actx, tree, hf_index,
1376                                        0, NO_BOUND, false, &ssp);
1377   if (ssp) {
1378     // Create subtree
1379     proto_tree *subtree = proto_item_add_subtree(actx->created_item, ett_ieee1609dot2_ssp);
1380     /* Call next dissector here */
1381     dissector_try_uint(ssp_subdissector_table, (uint32_t) my_private_data->psidssp, ssp, actx->pinfo, subtree);
1382   }
1383
1384   return offset;
1385 }
1386
1387
1388
1389 static int
1390 dissect_ieee1609dot2_BitmapSsp(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1391   offset = dissect_oer_octet_string(tvb, offset, actx, tree, hf_index,
1392                                        0, 31, false, NULL);
1393
1394   return offset;
1395 }
1396
1397
1398 static const value_string ieee1609dot2_ServiceSpecificPermissions_vals[] = {
1399   {   0, "opaque" },
1400   {   1, "bitmapSsp" },
1401   { 0, NULL }
1402 };
1403
1404 static const oer_choice_t ServiceSpecificPermissions_choice[] = {
1405   {   0, &hf_ieee1609dot2_opaque , ASN1_EXTENSION_ROOT    , dissect_ieee1609dot2_T_opaque },
1406   {   1, &hf_ieee1609dot2_bitmapSsp, ASN1_NOT_EXTENSION_ROOT, dissect_ieee1609dot2_BitmapSsp },
1407   { 0, NULL, 0, NULL }
1408 };
1409
1410 static int
1411 dissect_ieee1609dot2_ServiceSpecificPermissions(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1412   offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index,
1413                                  ett_ieee1609dot2_ServiceSpecificPermissions, ServiceSpecificPermissions_choice,
1414                                  NULL);
1415
1416   return offset;
1417 }
1418
1419
1420 static const oer_sequence_t PsidSsp_sequence[] = {
1421   { &hf_ieee1609dot2_psPsid , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_T_psPsid },
1422   { &hf_ieee1609dot2_ssp    , ASN1_NO_EXTENSIONS     , ASN1_OPTIONAL    , dissect_ieee1609dot2_ServiceSpecificPermissions },
1423   { NULL, 0, 0, NULL }
1424 };
1425
1426 static int
1427 dissect_ieee1609dot2_PsidSsp(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1428   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
1429                                    ett_ieee1609dot2_PsidSsp, PsidSsp_sequence);
1430
1431   return offset;
1432 }
1433
1434
1435 static const oer_sequence_t SequenceOfPsidSsp_sequence_of[1] = {
1436   { &hf_ieee1609dot2_SequenceOfPsidSsp_item, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_PsidSsp },
1437 };
1438
1439 static int
1440 dissect_ieee1609dot2_SequenceOfPsidSsp(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1441   offset = dissect_oer_sequence_of(tvb, offset, actx, tree, hf_index,
1442                                       ett_ieee1609dot2_SequenceOfPsidSsp, SequenceOfPsidSsp_sequence_of);
1443
1444   return offset;
1445 }
1446
1447
1448
1449 static int
1450 dissect_ieee1609dot2_OCTET_STRING_SIZE_0_MAX(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1451   offset = dissect_oer_octet_string(tvb, offset, actx, tree, hf_index,
1452                                        0, NO_BOUND, false, NULL);
1453
1454   return offset;
1455 }
1456
1457
1458 static const oer_sequence_t SequenceOfOctetString_sequence_of[1] = {
1459   { &hf_ieee1609dot2_SequenceOfOctetString_item, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_OCTET_STRING_SIZE_0_MAX },
1460 };
1461
1462 static int
1463 dissect_ieee1609dot2_SequenceOfOctetString(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1464   offset = dissect_oer_constrained_sequence_of(tvb, offset, actx, tree, hf_index,
1465                                                   ett_ieee1609dot2_SequenceOfOctetString, SequenceOfOctetString_sequence_of,
1466                                                   0, NO_BOUND, false);
1467
1468   return offset;
1469 }
1470
1471
1472
1473 static int
1474 dissect_ieee1609dot2_OCTET_STRING_SIZE_1_32(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1475   offset = dissect_oer_octet_string(tvb, offset, actx, tree, hf_index,
1476                                        1, 32, false, NULL);
1477
1478   return offset;
1479 }
1480
1481
1482 static const oer_sequence_t BitmapSspRange_sequence[] = {
1483   { &hf_ieee1609dot2_sspValue, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_OCTET_STRING_SIZE_1_32 },
1484   { &hf_ieee1609dot2_sspBitmask, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_OCTET_STRING_SIZE_1_32 },
1485   { NULL, 0, 0, NULL }
1486 };
1487
1488 static int
1489 dissect_ieee1609dot2_BitmapSspRange(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1490   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
1491                                    ett_ieee1609dot2_BitmapSspRange, BitmapSspRange_sequence);
1492
1493   return offset;
1494 }
1495
1496
1497 static const value_string ieee1609dot2_SspRange_vals[] = {
1498   {   0, "opaque" },
1499   {   1, "all" },
1500   {   2, "bitmapSspRange" },
1501   { 0, NULL }
1502 };
1503
1504 static const oer_choice_t SspRange_choice[] = {
1505   {   0, &hf_ieee1609dot2_srRange, ASN1_EXTENSION_ROOT    , dissect_ieee1609dot2_SequenceOfOctetString },
1506   {   1, &hf_ieee1609dot2_all    , ASN1_EXTENSION_ROOT    , dissect_ieee1609dot2_NULL },
1507   {   2, &hf_ieee1609dot2_bitmapSspRange, ASN1_NOT_EXTENSION_ROOT, dissect_ieee1609dot2_BitmapSspRange },
1508   { 0, NULL, 0, NULL }
1509 };
1510
1511 static int
1512 dissect_ieee1609dot2_SspRange(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1513   offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index,
1514                                  ett_ieee1609dot2_SspRange, SspRange_choice,
1515                                  NULL);
1516
1517   return offset;
1518 }
1519
1520
1521 static const oer_sequence_t PsidSspRange_sequence[] = {
1522   { &hf_ieee1609dot2_psid   , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Psid },
1523   { &hf_ieee1609dot2_sspRange, ASN1_NO_EXTENSIONS     , ASN1_OPTIONAL    , dissect_ieee1609dot2_SspRange },
1524   { NULL, 0, 0, NULL }
1525 };
1526
1527 static int
1528 dissect_ieee1609dot2_PsidSspRange(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1529   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
1530                                    ett_ieee1609dot2_PsidSspRange, PsidSspRange_sequence);
1531
1532   return offset;
1533 }
1534
1535
1536 static const oer_sequence_t SequenceOfPsidSspRange_sequence_of[1] = {
1537   { &hf_ieee1609dot2_SequenceOfPsidSspRange_item, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_PsidSspRange },
1538 };
1539
1540 static int
1541 dissect_ieee1609dot2_SequenceOfPsidSspRange(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1542   offset = dissect_oer_sequence_of(tvb, offset, actx, tree, hf_index,
1543                                       ett_ieee1609dot2_SequenceOfPsidSspRange, SequenceOfPsidSspRange_sequence_of);
1544
1545   return offset;
1546 }
1547
1548
1549
1550 static int
1551 dissect_ieee1609dot2_SubjectAssurance(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1552   offset = dissect_oer_octet_string(tvb, offset, actx, tree, hf_index,
1553                                        1, 1, false, NULL);
1554
1555   return offset;
1556 }
1557
1558
1559
1560 static int
1561 dissect_ieee1609dot2_CrlSeries(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1562   offset = dissect_ieee1609dot2_Uint16(tvb, offset, actx, tree, hf_index);
1563
1564   return offset;
1565 }
1566
1567
1568
1569 static int
1570 dissect_ieee1609dot2_IValue(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1571   offset = dissect_ieee1609dot2_Uint16(tvb, offset, actx, tree, hf_index);
1572
1573   return offset;
1574 }
1575
1576
1577
1578 static int
1579 dissect_ieee1609dot2_Hostname(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1580   offset = dissect_oer_UTF8String(tvb, offset, actx, tree, hf_index,
1581                                           0, 255, false);
1582
1583   return offset;
1584 }
1585
1586
1587
1588 static int
1589 dissect_ieee1609dot2_LinkageValue(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1590   offset = dissect_oer_octet_string(tvb, offset, actx, tree, hf_index,
1591                                        9, 9, false, NULL);
1592
1593   return offset;
1594 }
1595
1596
1597
1598 static int
1599 dissect_ieee1609dot2_OCTET_STRING_SIZE_4(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1600   offset = dissect_oer_octet_string(tvb, offset, actx, tree, hf_index,
1601                                        4, 4, false, NULL);
1602
1603   return offset;
1604 }
1605
1606
1607
1608 static int
1609 dissect_ieee1609dot2_OCTET_STRING_SIZE_9(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1610   offset = dissect_oer_octet_string(tvb, offset, actx, tree, hf_index,
1611                                        9, 9, false, NULL);
1612
1613   return offset;
1614 }
1615
1616
1617 static const oer_sequence_t GroupLinkageValue_sequence[] = {
1618   { &hf_ieee1609dot2_jValue , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_OCTET_STRING_SIZE_4 },
1619   { &hf_ieee1609dot2_value  , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_OCTET_STRING_SIZE_9 },
1620   { NULL, 0, 0, NULL }
1621 };
1622
1623 static int
1624 dissect_ieee1609dot2_GroupLinkageValue(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1625   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
1626                                    ett_ieee1609dot2_GroupLinkageValue, GroupLinkageValue_sequence);
1627
1628   return offset;
1629 }
1630
1631
1632
1633 static int
1634 dissect_ieee1609dot2_LaId(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1635   offset = dissect_oer_octet_string(tvb, offset, actx, tree, hf_index,
1636                                        2, 2, false, NULL);
1637
1638   return offset;
1639 }
1640
1641
1642
1643 static int
1644 dissect_ieee1609dot2_LinkageSeed(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1645   offset = dissect_oer_octet_string(tvb, offset, actx, tree, hf_index,
1646                                        16, 16, false, NULL);
1647
1648   return offset;
1649 }
1650
1651
1652 static const oer_sequence_t SequenceOfLinkageSeed_sequence_of[1] = {
1653   { &hf_ieee1609dot2_SequenceOfLinkageSeed_item, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_LinkageSeed },
1654 };
1655
1656 static int
1657 dissect_ieee1609dot2_SequenceOfLinkageSeed(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1658   offset = dissect_oer_sequence_of(tvb, offset, actx, tree, hf_index,
1659                                       ett_ieee1609dot2_SequenceOfLinkageSeed, SequenceOfLinkageSeed_sequence_of);
1660
1661   return offset;
1662 }
1663
1664
1665 static const value_string ieee1609dot2_ExtId_vals[] = {
1666   {   1, "certExtId-OperatingOrganization" },
1667   { 0, NULL }
1668 };
1669
1670
1671 static int
1672 dissect_ieee1609dot2_ExtId(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1673   offset = dissect_oer_constrained_integer(tvb, offset, actx, tree, hf_index,
1674                                                             0U, 255U, NULL, false);
1675
1676   return offset;
1677 }
1678
1679
1680
1681 static int
1682 dissect_ieee1609dot2_Uint8_1(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1683   offset = dissect_oer_constrained_integer(tvb, offset, actx, tree, hf_index,
1684                                                             1U, 1U, NULL, false);
1685
1686   return offset;
1687 }
1688
1689
1690 static const oer_sequence_t CrlPriorityInfo_sequence[] = {
1691   { &hf_ieee1609dot2_priority, ASN1_EXTENSION_ROOT    , ASN1_OPTIONAL    , dissect_ieee1609dot2_Uint8 },
1692   { NULL, 0, 0, NULL }
1693 };
1694
1695 static int
1696 dissect_ieee1609dot2_CrlPriorityInfo(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1697   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
1698                                    ett_ieee1609dot2_CrlPriorityInfo, CrlPriorityInfo_sequence);
1699
1700   return offset;
1701 }
1702
1703
1704 static const oer_sequence_t HashBasedRevocationInfo_sequence[] = {
1705   { &hf_ieee1609dot2_hashedId, ASN1_EXTENSION_ROOT    , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_HashedId10 },
1706   { &hf_ieee1609dot2_expiry , ASN1_EXTENSION_ROOT    , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Time32 },
1707   { NULL, 0, 0, NULL }
1708 };
1709
1710 static int
1711 dissect_ieee1609dot2_HashBasedRevocationInfo(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1712   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
1713                                    ett_ieee1609dot2_HashBasedRevocationInfo, HashBasedRevocationInfo_sequence);
1714
1715   return offset;
1716 }
1717
1718
1719 static const oer_sequence_t SequenceOfHashBasedRevocationInfo_sequence_of[1] = {
1720   { &hf_ieee1609dot2_SequenceOfHashBasedRevocationInfo_item, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_HashBasedRevocationInfo },
1721 };
1722
1723 static int
1724 dissect_ieee1609dot2_SequenceOfHashBasedRevocationInfo(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1725   offset = dissect_oer_sequence_of(tvb, offset, actx, tree, hf_index,
1726                                       ett_ieee1609dot2_SequenceOfHashBasedRevocationInfo, SequenceOfHashBasedRevocationInfo_sequence_of);
1727
1728   return offset;
1729 }
1730
1731
1732 static const oer_sequence_t ToBeSignedHashIdCrl_sequence[] = {
1733   { &hf_ieee1609dot2_crlSerial, ASN1_EXTENSION_ROOT    , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Uint32 },
1734   { &hf_ieee1609dot2_entries, ASN1_EXTENSION_ROOT    , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_SequenceOfHashBasedRevocationInfo },
1735   { NULL, 0, 0, NULL }
1736 };
1737
1738 static int
1739 dissect_ieee1609dot2_ToBeSignedHashIdCrl(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1740   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
1741                                    ett_ieee1609dot2_ToBeSignedHashIdCrl, ToBeSignedHashIdCrl_sequence);
1742
1743   return offset;
1744 }
1745
1746
1747 static const oer_sequence_t IndividualRevocation_sequence[] = {
1748   { &hf_ieee1609dot2_linkageSeed1, ASN1_EXTENSION_ROOT    , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_LinkageSeed },
1749   { &hf_ieee1609dot2_linkageSeed2, ASN1_EXTENSION_ROOT    , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_LinkageSeed },
1750   { NULL, 0, 0, NULL }
1751 };
1752
1753 static int
1754 dissect_ieee1609dot2_IndividualRevocation(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1755   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
1756                                    ett_ieee1609dot2_IndividualRevocation, IndividualRevocation_sequence);
1757
1758   return offset;
1759 }
1760
1761
1762 static const oer_sequence_t SequenceOfIndividualRevocation_sequence_of[1] = {
1763   { &hf_ieee1609dot2_SequenceOfIndividualRevocation_item, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_IndividualRevocation },
1764 };
1765
1766 static int
1767 dissect_ieee1609dot2_SequenceOfIndividualRevocation(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1768   offset = dissect_oer_constrained_sequence_of(tvb, offset, actx, tree, hf_index,
1769                                                   ett_ieee1609dot2_SequenceOfIndividualRevocation, SequenceOfIndividualRevocation_sequence_of,
1770                                                   0, NO_BOUND, false);
1771
1772   return offset;
1773 }
1774
1775
1776 static const oer_sequence_t IMaxGroup_sequence[] = {
1777   { &hf_ieee1609dot2_iMax   , ASN1_EXTENSION_ROOT    , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Uint16 },
1778   { &hf_ieee1609dot2_contents_02, ASN1_EXTENSION_ROOT    , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_SequenceOfIndividualRevocation },
1779   { &hf_ieee1609dot2_singleSeed, ASN1_NOT_EXTENSION_ROOT, ASN1_OPTIONAL    , dissect_ieee1609dot2_SequenceOfLinkageSeed },
1780   { NULL, 0, 0, NULL }
1781 };
1782
1783 static int
1784 dissect_ieee1609dot2_IMaxGroup(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1785   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
1786                                    ett_ieee1609dot2_IMaxGroup, IMaxGroup_sequence);
1787
1788   return offset;
1789 }
1790
1791
1792 static const oer_sequence_t SequenceOfIMaxGroup_sequence_of[1] = {
1793   { &hf_ieee1609dot2_SequenceOfIMaxGroup_item, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_IMaxGroup },
1794 };
1795
1796 static int
1797 dissect_ieee1609dot2_SequenceOfIMaxGroup(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1798   offset = dissect_oer_sequence_of(tvb, offset, actx, tree, hf_index,
1799                                       ett_ieee1609dot2_SequenceOfIMaxGroup, SequenceOfIMaxGroup_sequence_of);
1800
1801   return offset;
1802 }
1803
1804
1805 static const oer_sequence_t LAGroup_sequence[] = {
1806   { &hf_ieee1609dot2_la1Id  , ASN1_EXTENSION_ROOT    , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_LaId },
1807   { &hf_ieee1609dot2_la2Id  , ASN1_EXTENSION_ROOT    , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_LaId },
1808   { &hf_ieee1609dot2_contents_01, ASN1_EXTENSION_ROOT    , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_SequenceOfIMaxGroup },
1809   { NULL, 0, 0, NULL }
1810 };
1811
1812 static int
1813 dissect_ieee1609dot2_LAGroup(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1814   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
1815                                    ett_ieee1609dot2_LAGroup, LAGroup_sequence);
1816
1817   return offset;
1818 }
1819
1820
1821 static const oer_sequence_t SequenceOfLAGroup_sequence_of[1] = {
1822   { &hf_ieee1609dot2_SequenceOfLAGroup_item, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_LAGroup },
1823 };
1824
1825 static int
1826 dissect_ieee1609dot2_SequenceOfLAGroup(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1827   offset = dissect_oer_sequence_of(tvb, offset, actx, tree, hf_index,
1828                                       ett_ieee1609dot2_SequenceOfLAGroup, SequenceOfLAGroup_sequence_of);
1829
1830   return offset;
1831 }
1832
1833
1834 static const oer_sequence_t JMaxGroup_sequence[] = {
1835   { &hf_ieee1609dot2_jmax   , ASN1_EXTENSION_ROOT    , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Uint8 },
1836   { &hf_ieee1609dot2_contents, ASN1_EXTENSION_ROOT    , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_SequenceOfLAGroup },
1837   { NULL, 0, 0, NULL }
1838 };
1839
1840 static int
1841 dissect_ieee1609dot2_JMaxGroup(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1842   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
1843                                    ett_ieee1609dot2_JMaxGroup, JMaxGroup_sequence);
1844
1845   return offset;
1846 }
1847
1848
1849 static const oer_sequence_t SequenceOfJMaxGroup_sequence_of[1] = {
1850   { &hf_ieee1609dot2_SequenceOfJMaxGroup_item, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_JMaxGroup },
1851 };
1852
1853 static int
1854 dissect_ieee1609dot2_SequenceOfJMaxGroup(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1855   offset = dissect_oer_sequence_of(tvb, offset, actx, tree, hf_index,
1856                                       ett_ieee1609dot2_SequenceOfJMaxGroup, SequenceOfJMaxGroup_sequence_of);
1857
1858   return offset;
1859 }
1860
1861
1862 static const oer_sequence_t GroupCrlEntry_sequence[] = {
1863   { &hf_ieee1609dot2_iMax   , ASN1_EXTENSION_ROOT    , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Uint16 },
1864   { &hf_ieee1609dot2_la1Id  , ASN1_EXTENSION_ROOT    , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_LaId },
1865   { &hf_ieee1609dot2_linkageSeed1, ASN1_EXTENSION_ROOT    , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_LinkageSeed },
1866   { &hf_ieee1609dot2_la2Id  , ASN1_EXTENSION_ROOT    , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_LaId },
1867   { &hf_ieee1609dot2_linkageSeed2, ASN1_EXTENSION_ROOT    , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_LinkageSeed },
1868   { NULL, 0, 0, NULL }
1869 };
1870
1871 static int
1872 dissect_ieee1609dot2_GroupCrlEntry(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1873   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
1874                                    ett_ieee1609dot2_GroupCrlEntry, GroupCrlEntry_sequence);
1875
1876   return offset;
1877 }
1878
1879
1880 static const oer_sequence_t SequenceOfGroupCrlEntry_sequence_of[1] = {
1881   { &hf_ieee1609dot2_SequenceOfGroupCrlEntry_item, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_GroupCrlEntry },
1882 };
1883
1884 static int
1885 dissect_ieee1609dot2_SequenceOfGroupCrlEntry(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1886   offset = dissect_oer_sequence_of(tvb, offset, actx, tree, hf_index,
1887                                       ett_ieee1609dot2_SequenceOfGroupCrlEntry, SequenceOfGroupCrlEntry_sequence_of);
1888
1889   return offset;
1890 }
1891
1892
1893 static const oer_sequence_t GroupSingleSeedCrlEntry_sequence[] = {
1894   { &hf_ieee1609dot2_iMax   , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Uint16 },
1895   { &hf_ieee1609dot2_laId   , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_LaId },
1896   { &hf_ieee1609dot2_linkageSeed, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_LinkageSeed },
1897   { NULL, 0, 0, NULL }
1898 };
1899
1900 static int
1901 dissect_ieee1609dot2_GroupSingleSeedCrlEntry(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1902   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
1903                                    ett_ieee1609dot2_GroupSingleSeedCrlEntry, GroupSingleSeedCrlEntry_sequence);
1904
1905   return offset;
1906 }
1907
1908
1909 static const oer_sequence_t SequenceOfGroupSingleSeedCrlEntry_sequence_of[1] = {
1910   { &hf_ieee1609dot2_SequenceOfGroupSingleSeedCrlEntry_item, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_GroupSingleSeedCrlEntry },
1911 };
1912
1913 static int
1914 dissect_ieee1609dot2_SequenceOfGroupSingleSeedCrlEntry(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1915   offset = dissect_oer_sequence_of(tvb, offset, actx, tree, hf_index,
1916                                       ett_ieee1609dot2_SequenceOfGroupSingleSeedCrlEntry, SequenceOfGroupSingleSeedCrlEntry_sequence_of);
1917
1918   return offset;
1919 }
1920
1921
1922 static const oer_sequence_t ToBeSignedLinkageValueCrl_sequence[] = {
1923   { &hf_ieee1609dot2_iRev   , ASN1_EXTENSION_ROOT    , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_IValue },
1924   { &hf_ieee1609dot2_indexWithinI, ASN1_EXTENSION_ROOT    , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Uint8 },
1925   { &hf_ieee1609dot2_individual, ASN1_EXTENSION_ROOT    , ASN1_OPTIONAL    , dissect_ieee1609dot2_SequenceOfJMaxGroup },
1926   { &hf_ieee1609dot2_groups , ASN1_EXTENSION_ROOT    , ASN1_OPTIONAL    , dissect_ieee1609dot2_SequenceOfGroupCrlEntry },
1927   { &hf_ieee1609dot2_groupsSingleSeed, ASN1_NOT_EXTENSION_ROOT, ASN1_OPTIONAL    , dissect_ieee1609dot2_SequenceOfGroupSingleSeedCrlEntry },
1928   { NULL, 0, 0, NULL }
1929 };
1930
1931 static int
1932 dissect_ieee1609dot2_ToBeSignedLinkageValueCrl(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1933   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
1934                                    ett_ieee1609dot2_ToBeSignedLinkageValueCrl, ToBeSignedLinkageValueCrl_sequence);
1935
1936   return offset;
1937 }
1938
1939
1940
1941 static int
1942 dissect_ieee1609dot2_SeedEvolutionFunctionIdentifier(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1943   offset = dissect_oer_null(tvb, offset, actx, tree, hf_index);
1944
1945   return offset;
1946 }
1947
1948
1949
1950 static int
1951 dissect_ieee1609dot2_LvGenerationFunctionIdentifier(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1952   offset = dissect_oer_null(tvb, offset, actx, tree, hf_index);
1953
1954   return offset;
1955 }
1956
1957
1958 static const oer_sequence_t ToBeSignedLinkageValueCrlWithAlgIdentifier_sequence[] = {
1959   { &hf_ieee1609dot2_iRev   , ASN1_EXTENSION_ROOT    , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_IValue },
1960   { &hf_ieee1609dot2_indexWithinI, ASN1_EXTENSION_ROOT    , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Uint8 },
1961   { &hf_ieee1609dot2_seedEvolution, ASN1_EXTENSION_ROOT    , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_SeedEvolutionFunctionIdentifier },
1962   { &hf_ieee1609dot2_lvGeneration, ASN1_EXTENSION_ROOT    , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_LvGenerationFunctionIdentifier },
1963   { &hf_ieee1609dot2_individual, ASN1_EXTENSION_ROOT    , ASN1_OPTIONAL    , dissect_ieee1609dot2_SequenceOfJMaxGroup },
1964   { &hf_ieee1609dot2_groups , ASN1_EXTENSION_ROOT    , ASN1_OPTIONAL    , dissect_ieee1609dot2_SequenceOfGroupCrlEntry },
1965   { &hf_ieee1609dot2_groupsSingleSeed, ASN1_EXTENSION_ROOT    , ASN1_OPTIONAL    , dissect_ieee1609dot2_SequenceOfGroupSingleSeedCrlEntry },
1966   { NULL, 0, 0, NULL }
1967 };
1968
1969 static int
1970 dissect_ieee1609dot2_ToBeSignedLinkageValueCrlWithAlgIdentifier(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1971   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
1972                                    ett_ieee1609dot2_ToBeSignedLinkageValueCrlWithAlgIdentifier, ToBeSignedLinkageValueCrlWithAlgIdentifier_sequence);
1973
1974   return offset;
1975 }
1976
1977
1978 static const value_string ieee1609dot2_TypeSpecificCrlContents_vals[] = {
1979   {   0, "fullHashCrl" },
1980   {   1, "deltaHashCrl" },
1981   {   2, "fullLinkedCrl" },
1982   {   3, "deltaLinkedCrl" },
1983   {   4, "fullLinkedCrlWithAlg" },
1984   {   5, "deltaLinkedCrlWithAlg" },
1985   { 0, NULL }
1986 };
1987
1988 static const oer_choice_t TypeSpecificCrlContents_choice[] = {
1989   {   0, &hf_ieee1609dot2_fullHashCrl, ASN1_EXTENSION_ROOT    , dissect_ieee1609dot2_ToBeSignedHashIdCrl },
1990   {   1, &hf_ieee1609dot2_deltaHashCrl, ASN1_EXTENSION_ROOT    , dissect_ieee1609dot2_ToBeSignedHashIdCrl },
1991   {   2, &hf_ieee1609dot2_fullLinkedCrl, ASN1_EXTENSION_ROOT    , dissect_ieee1609dot2_ToBeSignedLinkageValueCrl },
1992   {   3, &hf_ieee1609dot2_deltaLinkedCrl, ASN1_EXTENSION_ROOT    , dissect_ieee1609dot2_ToBeSignedLinkageValueCrl },
1993   {   4, &hf_ieee1609dot2_fullLinkedCrlWithAlg, ASN1_NOT_EXTENSION_ROOT, dissect_ieee1609dot2_ToBeSignedLinkageValueCrlWithAlgIdentifier },
1994   {   5, &hf_ieee1609dot2_deltaLinkedCrlWithAlg, ASN1_NOT_EXTENSION_ROOT, dissect_ieee1609dot2_ToBeSignedLinkageValueCrlWithAlgIdentifier },
1995   { 0, NULL, 0, NULL }
1996 };
1997
1998 static int
1999 dissect_ieee1609dot2_TypeSpecificCrlContents(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2000   offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index,
2001                                  ett_ieee1609dot2_TypeSpecificCrlContents, TypeSpecificCrlContents_choice,
2002                                  NULL);
2003
2004   return offset;
2005 }
2006
2007
2008 static const oer_sequence_t CrlContents_sequence[] = {
2009   { &hf_ieee1609dot2_version, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Uint8_1 },
2010   { &hf_ieee1609dot2_crlSeries, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_CrlSeries },
2011   { &hf_ieee1609dot2_crlCraca, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_HashedId8 },
2012   { &hf_ieee1609dot2_issueDate, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Time32 },
2013   { &hf_ieee1609dot2_nextCrl, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Time32 },
2014   { &hf_ieee1609dot2_priorityInfo, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_CrlPriorityInfo },
2015   { &hf_ieee1609dot2_typeSpecific, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_TypeSpecificCrlContents },
2016   { NULL, 0, 0, NULL }
2017 };
2018
2019 static int
2020 dissect_ieee1609dot2_CrlContents(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2021   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
2022                                    ett_ieee1609dot2_CrlContents, CrlContents_sequence);
2023
2024   return offset;
2025 }
2026
2027
2028 static const value_string ieee1609dot2_Ieee1609Dot2CrlContent_vals[] = {
2029   {   0, "unsecuredData" },
2030   { 0, NULL }
2031 };
2032
2033 static const oer_choice_t Ieee1609Dot2CrlContent_choice[] = {
2034   {   0, &hf_ieee1609dot2_unsecuredData, ASN1_NO_EXTENSIONS     , dissect_ieee1609dot2_CrlContents },
2035   { 0, NULL, 0, NULL }
2036 };
2037
2038 static int
2039 dissect_ieee1609dot2_Ieee1609Dot2CrlContent(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2040   offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index,
2041                                  ett_ieee1609dot2_Ieee1609Dot2CrlContent, Ieee1609Dot2CrlContent_choice,
2042                                  NULL);
2043
2044   return offset;
2045 }
2046
2047
2048 static const oer_sequence_t Ieee1609Dot2CrlData_sequence[] = {
2049   { &hf_ieee1609dot2_content_01, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Ieee1609Dot2CrlContent },
2050   { NULL, 0, 0, NULL }
2051 };
2052
2053 static int
2054 dissect_ieee1609dot2_Ieee1609Dot2CrlData(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2055   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
2056                                    ett_ieee1609dot2_Ieee1609Dot2CrlData, Ieee1609Dot2CrlData_sequence);
2057
2058   return offset;
2059 }
2060
2061
2062 static const oer_sequence_t CrlSignedDataPayload_sequence[] = {
2063   { &hf_ieee1609dot2_data   , ASN1_NO_EXTENSIONS     , ASN1_OPTIONAL    , dissect_ieee1609dot2_Ieee1609Dot2CrlData },
2064   { NULL, 0, 0, NULL }
2065 };
2066
2067 static int
2068 dissect_ieee1609dot2_CrlSignedDataPayload(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2069   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
2070                                    ett_ieee1609dot2_CrlSignedDataPayload, CrlSignedDataPayload_sequence);
2071
2072   return offset;
2073 }
2074
2075
2076
2077 static int
2078 dissect_ieee1609dot2_T_hiPsid(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2079   uint64_t psid;
2080   ieee1609_private_data_t *my_private_data = (ieee1609_private_data_t*)actx->private_data;
2081
2082   offset = dissect_oer_constrained_integer_64b_no_ub(tvb, offset, actx, tree, hf_index,
2083                                                             0U, NO_BOUND, &psid, false);
2084   if ((my_private_data != NULL) && (my_private_data->unsecured_data != NULL)) {
2085     /* Call next dissector here */
2086     ieee1609dot2_set_next_default_psid(actx->pinfo, (uint32_t)psid);
2087     dissector_try_uint(unsecured_data_subdissector_table, (uint32_t) psid, my_private_data->unsecured_data, actx->pinfo, tree);
2088     my_private_data->unsecured_data = NULL;
2089   }
2090
2091
2092   return offset;
2093 }
2094
2095
2096 static const oer_sequence_t MissingCrlIdentifier_sequence[] = {
2097   { &hf_ieee1609dot2_cracaId, ASN1_EXTENSION_ROOT    , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_HashedId3 },
2098   { &hf_ieee1609dot2_crlSeries, ASN1_EXTENSION_ROOT    , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_CrlSeries },
2099   { NULL, 0, 0, NULL }
2100 };
2101
2102 static int
2103 dissect_ieee1609dot2_MissingCrlIdentifier(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2104   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
2105                                    ett_ieee1609dot2_MissingCrlIdentifier, MissingCrlIdentifier_sequence);
2106
2107   return offset;
2108 }
2109
2110
2111
2112 static int
2113 dissect_ieee1609dot2_Uint8_3(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2114   offset = dissect_oer_constrained_integer(tvb, offset, actx, tree, hf_index,
2115                                                             3U, 3U, NULL, false);
2116
2117   return offset;
2118 }
2119
2120
2121 static const value_string ieee1609dot2_CertificateType_vals[] = {
2122   {   0, "explicit" },
2123   {   1, "implicit" },
2124   { 0, NULL }
2125 };
2126
2127
2128 static int
2129 dissect_ieee1609dot2_CertificateType(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2130   offset = dissect_oer_enumerated(tvb, offset, actx, tree, hf_index,
2131                                      2, NULL, true, 0, NULL);
2132
2133   return offset;
2134 }
2135
2136
2137 static const value_string ieee1609dot2_IssuerIdentifier_vals[] = {
2138   {   0, "sha256AndDigest" },
2139   {   1, "self" },
2140   {   2, "sha384AndDigest" },
2141   {   3, "sm3AndDigest" },
2142   { 0, NULL }
2143 };
2144
2145 static const oer_choice_t IssuerIdentifier_choice[] = {
2146   {   0, &hf_ieee1609dot2_sha256AndDigest, ASN1_EXTENSION_ROOT    , dissect_ieee1609dot2_HashedId8 },
2147   {   1, &hf_ieee1609dot2_iiSelf , ASN1_EXTENSION_ROOT    , dissect_ieee1609dot2_HashAlgorithm },
2148   {   2, &hf_ieee1609dot2_sha384AndDigest, ASN1_NOT_EXTENSION_ROOT, dissect_ieee1609dot2_HashedId8 },
2149   {   3, &hf_ieee1609dot2_sm3AndDigest, ASN1_NOT_EXTENSION_ROOT, dissect_ieee1609dot2_HashedId8 },
2150   { 0, NULL, 0, NULL }
2151 };
2152
2153 static int
2154 dissect_ieee1609dot2_IssuerIdentifier(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2155   offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index,
2156                                  ett_ieee1609dot2_IssuerIdentifier, IssuerIdentifier_choice,
2157                                  NULL);
2158
2159   return offset;
2160 }
2161
2162
2163 static const oer_sequence_t LinkageData_sequence[] = {
2164   { &hf_ieee1609dot2_iCert  , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_IValue },
2165   { &hf_ieee1609dot2_linkage_value, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_LinkageValue },
2166   { &hf_ieee1609dot2_group_linkage_value, ASN1_NO_EXTENSIONS     , ASN1_OPTIONAL    , dissect_ieee1609dot2_GroupLinkageValue },
2167   { NULL, 0, 0, NULL }
2168 };
2169
2170 static int
2171 dissect_ieee1609dot2_LinkageData(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2172   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
2173                                    ett_ieee1609dot2_LinkageData, LinkageData_sequence);
2174
2175   return offset;
2176 }
2177
2178
2179
2180 static int
2181 dissect_ieee1609dot2_OCTET_STRING_SIZE_1_64(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2182   offset = dissect_oer_octet_string(tvb, offset, actx, tree, hf_index,
2183                                        1, 64, false, NULL);
2184
2185   return offset;
2186 }
2187
2188
2189 static const value_string ieee1609dot2_CertificateId_vals[] = {
2190   {   0, "linkageData" },
2191   {   1, "name" },
2192   {   2, "binaryId" },
2193   {   3, "none" },
2194   { 0, NULL }
2195 };
2196
2197 static const oer_choice_t CertificateId_choice[] = {
2198   {   0, &hf_ieee1609dot2_linkageData, ASN1_EXTENSION_ROOT    , dissect_ieee1609dot2_LinkageData },
2199   {   1, &hf_ieee1609dot2_name   , ASN1_EXTENSION_ROOT    , dissect_ieee1609dot2_Hostname },
2200   {   2, &hf_ieee1609dot2_binaryId, ASN1_EXTENSION_ROOT    , dissect_ieee1609dot2_OCTET_STRING_SIZE_1_64 },
2201   {   3, &hf_ieee1609dot2_none   , ASN1_EXTENSION_ROOT    , dissect_ieee1609dot2_NULL },
2202   { 0, NULL, 0, NULL }
2203 };
2204
2205 static int
2206 dissect_ieee1609dot2_CertificateId(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2207   offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index,
2208                                  ett_ieee1609dot2_CertificateId, CertificateId_choice,
2209                                  NULL);
2210
2211   return offset;
2212 }
2213
2214
2215 static const value_string ieee1609dot2_SubjectPermissions_vals[] = {
2216   {   0, "explicit" },
2217   {   1, "all" },
2218   { 0, NULL }
2219 };
2220
2221 static const oer_choice_t SubjectPermissions_choice[] = {
2222   {   0, &hf_ieee1609dot2_explicit, ASN1_EXTENSION_ROOT    , dissect_ieee1609dot2_SequenceOfPsidSspRange },
2223   {   1, &hf_ieee1609dot2_all    , ASN1_EXTENSION_ROOT    , dissect_ieee1609dot2_NULL },
2224   { 0, NULL, 0, NULL }
2225 };
2226
2227 static int
2228 dissect_ieee1609dot2_SubjectPermissions(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2229   offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index,
2230                                  ett_ieee1609dot2_SubjectPermissions, SubjectPermissions_choice,
2231                                  NULL);
2232
2233   return offset;
2234 }
2235
2236
2237
2238 static int
2239 dissect_ieee1609dot2_INTEGER(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2240   offset = dissect_oer_integer(tvb, offset, actx, tree, hf_index, NULL);
2241
2242   return offset;
2243 }
2244
2245
2246 static int * const EndEntityType_bits[] = {
2247   &hf_ieee1609dot2_EndEntityType_app,
2248   &hf_ieee1609dot2_EndEntityType_enrol,
2249   NULL
2250 };
2251
2252 static int
2253 dissect_ieee1609dot2_EndEntityType(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2254   offset = dissect_oer_bit_string(tvb, offset, actx, tree, hf_index,
2255                                      8, 8, false, EndEntityType_bits, 2, NULL, NULL);
2256
2257   return offset;
2258 }
2259
2260
2261 static const oer_sequence_t PsidGroupPermissions_sequence[] = {
2262   { &hf_ieee1609dot2_subjectPermissions, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_SubjectPermissions },
2263   { &hf_ieee1609dot2_minChainLength, ASN1_NO_EXTENSIONS     , ASN1_OPTIONAL    , dissect_ieee1609dot2_INTEGER },
2264   { &hf_ieee1609dot2_chainLengthRange, ASN1_NO_EXTENSIONS     , ASN1_OPTIONAL    , dissect_ieee1609dot2_INTEGER },
2265   { &hf_ieee1609dot2_eeType , ASN1_NO_EXTENSIONS     , ASN1_OPTIONAL    , dissect_ieee1609dot2_EndEntityType },
2266   { NULL, 0, 0, NULL }
2267 };
2268
2269 static int
2270 dissect_ieee1609dot2_PsidGroupPermissions(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2271   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
2272                                    ett_ieee1609dot2_PsidGroupPermissions, PsidGroupPermissions_sequence);
2273
2274   return offset;
2275 }
2276
2277
2278 static const oer_sequence_t SequenceOfPsidGroupPermissions_sequence_of[1] = {
2279   { &hf_ieee1609dot2_SequenceOfPsidGroupPermissions_item, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_PsidGroupPermissions },
2280 };
2281
2282 static int
2283 dissect_ieee1609dot2_SequenceOfPsidGroupPermissions(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2284   offset = dissect_oer_sequence_of(tvb, offset, actx, tree, hf_index,
2285                                       ett_ieee1609dot2_SequenceOfPsidGroupPermissions, SequenceOfPsidGroupPermissions_sequence_of);
2286
2287   return offset;
2288 }
2289
2290
2291 static const value_string ieee1609dot2_VerificationKeyIndicator_vals[] = {
2292   {   0, "verificationKey" },
2293   {   1, "reconstructionValue" },
2294   { 0, NULL }
2295 };
2296
2297 static const oer_choice_t VerificationKeyIndicator_choice[] = {
2298   {   0, &hf_ieee1609dot2_verificationKey, ASN1_EXTENSION_ROOT    , dissect_ieee1609dot2_PublicVerificationKey },
2299   {   1, &hf_ieee1609dot2_reconstructionValue, ASN1_EXTENSION_ROOT    , dissect_ieee1609dot2_EccP256CurvePoint },
2300   { 0, NULL, 0, NULL }
2301 };
2302
2303 static int
2304 dissect_ieee1609dot2_VerificationKeyIndicator(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2305   offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index,
2306                                  ett_ieee1609dot2_VerificationKeyIndicator, VerificationKeyIndicator_choice,
2307                                  NULL);
2308
2309   return offset;
2310 }
2311
2312
2313 static int * const T_flags_bits[] = {
2314   &hf_ieee1609dot2_T_flags_usesCubk,
2315   NULL
2316 };
2317
2318 static int
2319 dissect_ieee1609dot2_T_flags(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2320   offset = dissect_oer_bit_string(tvb, offset, actx, tree, hf_index,
2321                                      8, 8, false, T_flags_bits, 1, NULL, NULL);
2322
2323   return offset;
2324 }
2325
2326
2327
2328 static int
2329 dissect_ieee1609dot2_T_content(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2330   offset = dissect_oer_open_type(tvb, offset, actx, tree, hf_index, NULL);
2331
2332   return offset;
2333 }
2334
2335
2336 static const oer_sequence_t AppExtension_sequence[] = {
2337   { &hf_ieee1609dot2_id     , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_ExtId },
2338   { &hf_ieee1609dot2_content_03, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_T_content },
2339   { NULL, 0, 0, NULL }
2340 };
2341
2342 static int
2343 dissect_ieee1609dot2_AppExtension(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2344   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
2345                                    ett_ieee1609dot2_AppExtension, AppExtension_sequence);
2346
2347   return offset;
2348 }
2349
2350
2351 static const oer_sequence_t SequenceOfAppExtensions_sequence_of[1] = {
2352   { &hf_ieee1609dot2_SequenceOfAppExtensions_item, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_AppExtension },
2353 };
2354
2355 static int
2356 dissect_ieee1609dot2_SequenceOfAppExtensions(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2357   offset = dissect_oer_constrained_sequence_of(tvb, offset, actx, tree, hf_index,
2358                                                   ett_ieee1609dot2_SequenceOfAppExtensions, SequenceOfAppExtensions_sequence_of,
2359                                                   1, NO_BOUND, false);
2360
2361   return offset;
2362 }
2363
2364
2365
2366 static int
2367 dissect_ieee1609dot2_T_specific(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2368   offset = dissect_oer_open_type(tvb, offset, actx, tree, hf_index, NULL);
2369
2370   return offset;
2371 }
2372
2373
2374 static const value_string ieee1609dot2_T_permissions_vals[] = {
2375   {   0, "specific" },
2376   {   1, "all" },
2377   { 0, NULL }
2378 };
2379
2380 static const oer_choice_t T_permissions_choice[] = {
2381   {   0, &hf_ieee1609dot2_specific, ASN1_NO_EXTENSIONS     , dissect_ieee1609dot2_T_specific },
2382   {   1, &hf_ieee1609dot2_all    , ASN1_NO_EXTENSIONS     , dissect_ieee1609dot2_NULL },
2383   { 0, NULL, 0, NULL }
2384 };
2385
2386 static int
2387 dissect_ieee1609dot2_T_permissions(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2388   offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index,
2389                                  ett_ieee1609dot2_T_permissions, T_permissions_choice,
2390                                  NULL);
2391
2392   return offset;
2393 }
2394
2395
2396 static const oer_sequence_t CertIssueExtension_sequence[] = {
2397   { &hf_ieee1609dot2_id     , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_ExtId },
2398   { &hf_ieee1609dot2_permissions, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_T_permissions },
2399   { NULL, 0, 0, NULL }
2400 };
2401
2402 static int
2403 dissect_ieee1609dot2_CertIssueExtension(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2404   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
2405                                    ett_ieee1609dot2_CertIssueExtension, CertIssueExtension_sequence);
2406
2407   return offset;
2408 }
2409
2410
2411 static const oer_sequence_t SequenceOfCertIssueExtensions_sequence_of[1] = {
2412   { &hf_ieee1609dot2_SequenceOfCertIssueExtensions_item, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_CertIssueExtension },
2413 };
2414
2415 static int
2416 dissect_ieee1609dot2_SequenceOfCertIssueExtensions(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2417   offset = dissect_oer_constrained_sequence_of(tvb, offset, actx, tree, hf_index,
2418                                                   ett_ieee1609dot2_SequenceOfCertIssueExtensions, SequenceOfCertIssueExtensions_sequence_of,
2419                                                   1, NO_BOUND, false);
2420
2421   return offset;
2422 }
2423
2424
2425
2426 static int
2427 dissect_ieee1609dot2_T_content_01(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2428   offset = dissect_oer_open_type(tvb, offset, actx, tree, hf_index, NULL);
2429
2430   return offset;
2431 }
2432
2433
2434 static const value_string ieee1609dot2_T_permissions_01_vals[] = {
2435   {   0, "content" },
2436   {   1, "all" },
2437   { 0, NULL }
2438 };
2439
2440 static const oer_choice_t T_permissions_01_choice[] = {
2441   {   0, &hf_ieee1609dot2_content_04, ASN1_NO_EXTENSIONS     , dissect_ieee1609dot2_T_content_01 },
2442   {   1, &hf_ieee1609dot2_all    , ASN1_NO_EXTENSIONS     , dissect_ieee1609dot2_NULL },
2443   { 0, NULL, 0, NULL }
2444 };
2445
2446 static int
2447 dissect_ieee1609dot2_T_permissions_01(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2448   offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index,
2449                                  ett_ieee1609dot2_T_permissions_01, T_permissions_01_choice,
2450                                  NULL);
2451
2452   return offset;
2453 }
2454
2455
2456 static const oer_sequence_t CertRequestExtension_sequence[] = {
2457   { &hf_ieee1609dot2_id     , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_ExtId },
2458   { &hf_ieee1609dot2_permissions_01, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_T_permissions_01 },
2459   { NULL, 0, 0, NULL }
2460 };
2461
2462 static int
2463 dissect_ieee1609dot2_CertRequestExtension(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2464   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
2465                                    ett_ieee1609dot2_CertRequestExtension, CertRequestExtension_sequence);
2466
2467   return offset;
2468 }
2469
2470
2471 static const oer_sequence_t SequenceOfCertRequestExtensions_sequence_of[1] = {
2472   { &hf_ieee1609dot2_SequenceOfCertRequestExtensions_item, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_CertRequestExtension },
2473 };
2474
2475 static int
2476 dissect_ieee1609dot2_SequenceOfCertRequestExtensions(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2477   offset = dissect_oer_constrained_sequence_of(tvb, offset, actx, tree, hf_index,
2478                                                   ett_ieee1609dot2_SequenceOfCertRequestExtensions, SequenceOfCertRequestExtensions_sequence_of,
2479                                                   1, NO_BOUND, false);
2480
2481   return offset;
2482 }
2483
2484
2485 static const oer_sequence_t ToBeSignedCertificate_sequence[] = {
2486   { &hf_ieee1609dot2_certificateId, ASN1_EXTENSION_ROOT    , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_CertificateId },
2487   { &hf_ieee1609dot2_cracaId, ASN1_EXTENSION_ROOT    , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_HashedId3 },
2488   { &hf_ieee1609dot2_crlSeries, ASN1_EXTENSION_ROOT    , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_CrlSeries },
2489   { &hf_ieee1609dot2_validityPeriod, ASN1_EXTENSION_ROOT    , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_ValidityPeriod },
2490   { &hf_ieee1609dot2_region , ASN1_EXTENSION_ROOT    , ASN1_OPTIONAL    , dissect_ieee1609dot2_GeographicRegion },
2491   { &hf_ieee1609dot2_assuranceLevel, ASN1_EXTENSION_ROOT    , ASN1_OPTIONAL    , dissect_ieee1609dot2_SubjectAssurance },
2492   { &hf_ieee1609dot2_appPermissions, ASN1_EXTENSION_ROOT    , ASN1_OPTIONAL    , dissect_ieee1609dot2_SequenceOfPsidSsp },
2493   { &hf_ieee1609dot2_certIssuePermissions, ASN1_EXTENSION_ROOT    , ASN1_OPTIONAL    , dissect_ieee1609dot2_SequenceOfPsidGroupPermissions },
2494   { &hf_ieee1609dot2_certRequestPermissions, ASN1_EXTENSION_ROOT    , ASN1_OPTIONAL    , dissect_ieee1609dot2_SequenceOfPsidGroupPermissions },
2495   { &hf_ieee1609dot2_canRequestRollover, ASN1_EXTENSION_ROOT    , ASN1_OPTIONAL    , dissect_ieee1609dot2_NULL },
2496   { &hf_ieee1609dot2_tbscEncryptionKey, ASN1_EXTENSION_ROOT    , ASN1_OPTIONAL    , dissect_ieee1609dot2_PublicEncryptionKey },
2497   { &hf_ieee1609dot2_verifyKeyIndicator, ASN1_EXTENSION_ROOT    , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_VerificationKeyIndicator },
2498   { &hf_ieee1609dot2_flags  , ASN1_NOT_EXTENSION_ROOT, ASN1_OPTIONAL    , dissect_ieee1609dot2_T_flags },
2499   { &hf_ieee1609dot2_appExtensions, ASN1_NOT_EXTENSION_ROOT, ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_SequenceOfAppExtensions },
2500   { &hf_ieee1609dot2_certIssueExtensions, ASN1_NOT_EXTENSION_ROOT, ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_SequenceOfCertIssueExtensions },
2501   { &hf_ieee1609dot2_certRequestExtension, ASN1_NOT_EXTENSION_ROOT, ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_SequenceOfCertRequestExtensions },
2502   { NULL, 0, 0, NULL }
2503 };
2504
2505 static int
2506 dissect_ieee1609dot2_ToBeSignedCertificate(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2507   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
2508                                    ett_ieee1609dot2_ToBeSignedCertificate, ToBeSignedCertificate_sequence);
2509
2510   return offset;
2511 }
2512
2513
2514 static const oer_sequence_t CertificateBase_sequence[] = {
2515   { &hf_ieee1609dot2_version_01, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Uint8_3 },
2516   { &hf_ieee1609dot2_type   , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_CertificateType },
2517   { &hf_ieee1609dot2_issuer , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_IssuerIdentifier },
2518   { &hf_ieee1609dot2_toBeSigned, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_ToBeSignedCertificate },
2519   { &hf_ieee1609dot2_signature, ASN1_NO_EXTENSIONS     , ASN1_OPTIONAL    , dissect_ieee1609dot2_Signature },
2520   { NULL, 0, 0, NULL }
2521 };
2522
2523 static int
2524 dissect_ieee1609dot2_CertificateBase(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2525   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
2526                                    ett_ieee1609dot2_CertificateBase, CertificateBase_sequence);
2527
2528   return offset;
2529 }
2530
2531
2532
2533 static int
2534 dissect_ieee1609dot2_Certificate(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2535   offset = dissect_ieee1609dot2_CertificateBase(tvb, offset, actx, tree, hf_index);
2536
2537   return offset;
2538 }
2539
2540
2541 static const value_string ieee1609dot2_PduFunctionalType_vals[] = {
2542   {   1, "tlsHandshake" },
2543   {   2, "iso21177ExtendedAuth" },
2544   {   3, "iso21177SessionExtension" },
2545   { 0, NULL }
2546 };
2547
2548
2549 static int
2550 dissect_ieee1609dot2_PduFunctionalType(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2551   offset = dissect_oer_constrained_integer(tvb, offset, actx, tree, hf_index,
2552                                                             0U, 255U, NULL, false);
2553
2554   return offset;
2555 }
2556
2557
2558 static const value_string ieee1609dot2_HeaderInfoContributorId_vals[] = {
2559   {   1, "ieee1609HeaderInfoContributorId" },
2560   {   2, "etsiHeaderInfoContributorId" },
2561   { 0, NULL }
2562 };
2563
2564
2565 static int
2566 dissect_ieee1609dot2_HeaderInfoContributorId(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2567   offset = dissect_oer_constrained_integer(tvb, offset, actx, tree, hf_index,
2568                                                             0U, 255U, NULL, false);
2569
2570   return offset;
2571 }
2572
2573
2574
2575 static int
2576 dissect_ieee1609dot2_T_extns_item(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2577   offset = dissect_oer_open_type(tvb, offset, actx, tree, hf_index, NULL);
2578
2579   return offset;
2580 }
2581
2582
2583 static const oer_sequence_t T_extns_sequence_of[1] = {
2584   { &hf_ieee1609dot2_extns_item, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_T_extns_item },
2585 };
2586
2587 static int
2588 dissect_ieee1609dot2_T_extns(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2589   offset = dissect_oer_constrained_sequence_of(tvb, offset, actx, tree, hf_index,
2590                                                   ett_ieee1609dot2_T_extns, T_extns_sequence_of,
2591                                                   1, NO_BOUND, false);
2592
2593   return offset;
2594 }
2595
2596
2597 static const oer_sequence_t ContributedExtensionBlock_sequence[] = {
2598   { &hf_ieee1609dot2_contributorId, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_HeaderInfoContributorId },
2599   { &hf_ieee1609dot2_extns  , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_T_extns },
2600   { NULL, 0, 0, NULL }
2601 };
2602
2603 static int
2604 dissect_ieee1609dot2_ContributedExtensionBlock(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2605   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
2606                                    ett_ieee1609dot2_ContributedExtensionBlock, ContributedExtensionBlock_sequence);
2607
2608   return offset;
2609 }
2610
2611
2612 static const oer_sequence_t ContributedExtensionBlocks_sequence_of[1] = {
2613   { &hf_ieee1609dot2_ContributedExtensionBlocks_item, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_ContributedExtensionBlock },
2614 };
2615
2616 static int
2617 dissect_ieee1609dot2_ContributedExtensionBlocks(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2618   offset = dissect_oer_constrained_sequence_of(tvb, offset, actx, tree, hf_index,
2619                                                   ett_ieee1609dot2_ContributedExtensionBlocks, ContributedExtensionBlocks_sequence_of,
2620                                                   1, NO_BOUND, false);
2621
2622   return offset;
2623 }
2624
2625
2626 static const oer_sequence_t HeaderInfo_sequence[] = {
2627   { &hf_ieee1609dot2_hiPsid , ASN1_EXTENSION_ROOT    , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_T_hiPsid },
2628   { &hf_ieee1609dot2_generationTime, ASN1_EXTENSION_ROOT    , ASN1_OPTIONAL    , dissect_ieee1609dot2_Time64 },
2629   { &hf_ieee1609dot2_expiryTime, ASN1_EXTENSION_ROOT    , ASN1_OPTIONAL    , dissect_ieee1609dot2_Time64 },
2630   { &hf_ieee1609dot2_generationLocation, ASN1_EXTENSION_ROOT    , ASN1_OPTIONAL    , dissect_ieee1609dot2_ThreeDLocation },
2631   { &hf_ieee1609dot2_p2pcdLearningRequest, ASN1_EXTENSION_ROOT    , ASN1_OPTIONAL    , dissect_ieee1609dot2_HashedId3 },
2632   { &hf_ieee1609dot2_missingCrlIdentifier, ASN1_EXTENSION_ROOT    , ASN1_OPTIONAL    , dissect_ieee1609dot2_MissingCrlIdentifier },
2633   { &hf_ieee1609dot2_encryptionKey, ASN1_EXTENSION_ROOT    , ASN1_OPTIONAL    , dissect_ieee1609dot2_EncryptionKey },
2634   { &hf_ieee1609dot2_inlineP2pcdRequest, ASN1_NOT_EXTENSION_ROOT, ASN1_OPTIONAL    , dissect_ieee1609dot2_SequenceOfHashedId3 },
2635   { &hf_ieee1609dot2_requestedCertificate, ASN1_NOT_EXTENSION_ROOT, ASN1_OPTIONAL    , dissect_ieee1609dot2_Certificate },
2636   { &hf_ieee1609dot2_pduFunctionalType, ASN1_NOT_EXTENSION_ROOT, ASN1_OPTIONAL    , dissect_ieee1609dot2_PduFunctionalType },
2637   { &hf_ieee1609dot2_contributedExtensions, ASN1_NOT_EXTENSION_ROOT, ASN1_OPTIONAL    , dissect_ieee1609dot2_ContributedExtensionBlocks },
2638   { NULL, 0, 0, NULL }
2639 };
2640
2641 static int
2642 dissect_ieee1609dot2_HeaderInfo(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2643   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
2644                                    ett_ieee1609dot2_HeaderInfo, HeaderInfo_sequence);
2645
2646   return offset;
2647 }
2648
2649
2650 static const oer_sequence_t CrlToBeSignedData_sequence[] = {
2651   { &hf_ieee1609dot2_payload, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_CrlSignedDataPayload },
2652   { &hf_ieee1609dot2_headerInfo, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_HeaderInfo },
2653   { NULL, 0, 0, NULL }
2654 };
2655
2656 static int
2657 dissect_ieee1609dot2_CrlToBeSignedData(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2658   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
2659                                    ett_ieee1609dot2_CrlToBeSignedData, CrlToBeSignedData_sequence);
2660
2661   return offset;
2662 }
2663
2664
2665 static const oer_sequence_t CrlSignedData_sequence[] = {
2666   { &hf_ieee1609dot2_tbsData, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_CrlToBeSignedData },
2667   { NULL, 0, 0, NULL }
2668 };
2669
2670 static int
2671 dissect_ieee1609dot2_CrlSignedData(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2672   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
2673                                    ett_ieee1609dot2_CrlSignedData, CrlSignedData_sequence);
2674
2675   return offset;
2676 }
2677
2678
2679 static const value_string ieee1609dot2_SecuredCrlContent_vals[] = {
2680   {   0, "signedData" },
2681   { 0, NULL }
2682 };
2683
2684 static const oer_choice_t SecuredCrlContent_choice[] = {
2685   {   0, &hf_ieee1609dot2_signedData, ASN1_NO_EXTENSIONS     , dissect_ieee1609dot2_CrlSignedData },
2686   { 0, NULL, 0, NULL }
2687 };
2688
2689 static int
2690 dissect_ieee1609dot2_SecuredCrlContent(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2691   offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index,
2692                                  ett_ieee1609dot2_SecuredCrlContent, SecuredCrlContent_choice,
2693                                  NULL);
2694
2695   return offset;
2696 }
2697
2698
2699 static const oer_sequence_t SecuredCrl_sequence[] = {
2700   { &hf_ieee1609dot2_content, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_SecuredCrlContent },
2701   { NULL, 0, 0, NULL }
2702 };
2703
2704 static int
2705 dissect_ieee1609dot2_SecuredCrl(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2706   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
2707                                    ett_ieee1609dot2_SecuredCrl, SecuredCrl_sequence);
2708
2709   return offset;
2710 }
2711
2712
2713
2714 static int
2715 dissect_ieee1609dot2_T_unsecuredData(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2716   ieee1609_private_data_t *my_private_data = (ieee1609_private_data_t*)actx->private_data;
2717
2718   offset = dissect_oer_octet_string(tvb, offset, actx, tree, hf_index,
2719                                        NO_BOUND, NO_BOUND, false, &my_private_data->unsecured_data);
2720
2721   if (my_private_data->unsecured_data) {
2722     // psid may also be provided in HeaderInfo
2723     uint32_t psid = GPOINTER_TO_UINT(p_get_proto_data(wmem_file_scope(), actx->pinfo, proto_ieee1609dot2, 0));
2724     if (psid) {
2725       /* Call next dissector here */
2726       dissector_try_uint(unsecured_data_subdissector_table, psid, my_private_data->unsecured_data, actx->pinfo, tree);
2727       my_private_data->unsecured_data = NULL;
2728     }
2729     // else: wait for the HeaderInfo for a second chance to dissect the content
2730   }
2731
2732
2733   return offset;
2734 }
2735
2736
2737 static const value_string ieee1609dot2_HashedData_vals[] = {
2738   {   0, "sha256HashedData" },
2739   {   1, "sha384HashedData" },
2740   {   2, "sm3HashedData" },
2741   { 0, NULL }
2742 };
2743
2744 static const oer_choice_t HashedData_choice[] = {
2745   {   0, &hf_ieee1609dot2_sha256HashedData, ASN1_EXTENSION_ROOT    , dissect_ieee1609dot2_HashedId32 },
2746   {   1, &hf_ieee1609dot2_sha384HashedData, ASN1_NOT_EXTENSION_ROOT, dissect_ieee1609dot2_HashedId48 },
2747   {   2, &hf_ieee1609dot2_sm3HashedData, ASN1_NOT_EXTENSION_ROOT, dissect_ieee1609dot2_HashedId32 },
2748   { 0, NULL, 0, NULL }
2749 };
2750
2751 static int
2752 dissect_ieee1609dot2_HashedData(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2753   offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index,
2754                                  ett_ieee1609dot2_HashedData, HashedData_choice,
2755                                  NULL);
2756
2757   return offset;
2758 }
2759
2760
2761 static const oer_sequence_t SignedDataPayload_sequence[] = {
2762   { &hf_ieee1609dot2_data_01, ASN1_EXTENSION_ROOT    , ASN1_OPTIONAL    , dissect_ieee1609dot2_Ieee1609Dot2Data },
2763   { &hf_ieee1609dot2_extDataHash, ASN1_EXTENSION_ROOT    , ASN1_OPTIONAL    , dissect_ieee1609dot2_HashedData },
2764   { &hf_ieee1609dot2_omitted, ASN1_NOT_EXTENSION_ROOT, ASN1_OPTIONAL    , dissect_ieee1609dot2_NULL },
2765   { NULL, 0, 0, NULL }
2766 };
2767
2768 static int
2769 dissect_ieee1609dot2_SignedDataPayload(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2770   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
2771                                    ett_ieee1609dot2_SignedDataPayload, SignedDataPayload_sequence);
2772
2773   return offset;
2774 }
2775
2776
2777 static const oer_sequence_t ToBeSignedData_sequence[] = {
2778   { &hf_ieee1609dot2_payload_01, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_SignedDataPayload },
2779   { &hf_ieee1609dot2_headerInfo, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_HeaderInfo },
2780   { NULL, 0, 0, NULL }
2781 };
2782
2783 static int
2784 dissect_ieee1609dot2_ToBeSignedData(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2785   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
2786                                    ett_ieee1609dot2_ToBeSignedData, ToBeSignedData_sequence);
2787
2788   return offset;
2789 }
2790
2791
2792 static const oer_sequence_t SequenceOfCertificate_sequence_of[1] = {
2793   { &hf_ieee1609dot2_SequenceOfCertificate_item, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Certificate },
2794 };
2795
2796 static int
2797 dissect_ieee1609dot2_SequenceOfCertificate(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2798   offset = dissect_oer_sequence_of(tvb, offset, actx, tree, hf_index,
2799                                       ett_ieee1609dot2_SequenceOfCertificate, SequenceOfCertificate_sequence_of);
2800
2801   return offset;
2802 }
2803
2804
2805 static const value_string ieee1609dot2_SignerIdentifier_vals[] = {
2806   {   0, "digest" },
2807   {   1, "certificate" },
2808   {   2, "self" },
2809   { 0, NULL }
2810 };
2811
2812 static const oer_choice_t SignerIdentifier_choice[] = {
2813   {   0, &hf_ieee1609dot2_digest , ASN1_EXTENSION_ROOT    , dissect_ieee1609dot2_HashedId8 },
2814   {   1, &hf_ieee1609dot2_certificate, ASN1_EXTENSION_ROOT    , dissect_ieee1609dot2_SequenceOfCertificate },
2815   {   2, &hf_ieee1609dot2_siSelf , ASN1_EXTENSION_ROOT    , dissect_ieee1609dot2_NULL },
2816   { 0, NULL, 0, NULL }
2817 };
2818
2819 static int
2820 dissect_ieee1609dot2_SignerIdentifier(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2821   offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index,
2822                                  ett_ieee1609dot2_SignerIdentifier, SignerIdentifier_choice,
2823                                  NULL);
2824
2825   return offset;
2826 }
2827
2828
2829 static const oer_sequence_t SignedData_sequence[] = {
2830   { &hf_ieee1609dot2_hashId , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_HashAlgorithm },
2831   { &hf_ieee1609dot2_tbsData_01, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_ToBeSignedData },
2832   { &hf_ieee1609dot2_signer , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_SignerIdentifier },
2833   { &hf_ieee1609dot2_signature, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Signature },
2834   { NULL, 0, 0, NULL }
2835 };
2836
2837 static int
2838 dissect_ieee1609dot2_SignedData(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2839   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
2840                                    ett_ieee1609dot2_SignedData, SignedData_sequence);
2841
2842   return offset;
2843 }
2844
2845
2846
2847 static int
2848 dissect_ieee1609dot2_PreSharedKeyRecipientInfo(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2849   offset = dissect_ieee1609dot2_HashedId8(tvb, offset, actx, tree, hf_index);
2850
2851   return offset;
2852 }
2853
2854
2855
2856 static int
2857 dissect_ieee1609dot2_OCTET_STRING_SIZE_12(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2858   offset = dissect_oer_octet_string(tvb, offset, actx, tree, hf_index,
2859                                        12, 12, false, NULL);
2860
2861   return offset;
2862 }
2863
2864
2865 static const oer_sequence_t One28BitCcmCiphertext_sequence[] = {
2866   { &hf_ieee1609dot2_nonce  , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_OCTET_STRING_SIZE_12 },
2867   { &hf_ieee1609dot2_ccmCiphertext, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Opaque },
2868   { NULL, 0, 0, NULL }
2869 };
2870
2871 static int
2872 dissect_ieee1609dot2_One28BitCcmCiphertext(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2873   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
2874                                    ett_ieee1609dot2_One28BitCcmCiphertext, One28BitCcmCiphertext_sequence);
2875
2876   return offset;
2877 }
2878
2879
2880 static const value_string ieee1609dot2_SymmetricCiphertext_vals[] = {
2881   {   0, "aes128ccm" },
2882   {   1, "sm4Ccm" },
2883   { 0, NULL }
2884 };
2885
2886 static const oer_choice_t SymmetricCiphertext_choice[] = {
2887   {   0, &hf_ieee1609dot2_aes128ccm, ASN1_EXTENSION_ROOT    , dissect_ieee1609dot2_One28BitCcmCiphertext },
2888   {   1, &hf_ieee1609dot2_sm4Ccm_01, ASN1_NOT_EXTENSION_ROOT, dissect_ieee1609dot2_One28BitCcmCiphertext },
2889   { 0, NULL, 0, NULL }
2890 };
2891
2892 static int
2893 dissect_ieee1609dot2_SymmetricCiphertext(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2894   offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index,
2895                                  ett_ieee1609dot2_SymmetricCiphertext, SymmetricCiphertext_choice,
2896                                  NULL);
2897
2898   return offset;
2899 }
2900
2901
2902 static const oer_sequence_t SymmRecipientInfo_sequence[] = {
2903   { &hf_ieee1609dot2_recipientId, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_HashedId8 },
2904   { &hf_ieee1609dot2_sriEncKey, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_SymmetricCiphertext },
2905   { NULL, 0, 0, NULL }
2906 };
2907
2908 static int
2909 dissect_ieee1609dot2_SymmRecipientInfo(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2910   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
2911                                    ett_ieee1609dot2_SymmRecipientInfo, SymmRecipientInfo_sequence);
2912
2913   return offset;
2914 }
2915
2916
2917 static const value_string ieee1609dot2_EncryptedDataEncryptionKey_vals[] = {
2918   {   0, "eciesNistP256" },
2919   {   1, "eciesBrainpoolP256r1" },
2920   {   2, "ecencSm2256" },
2921   { 0, NULL }
2922 };
2923
2924 static const oer_choice_t EncryptedDataEncryptionKey_choice[] = {
2925   {   0, &hf_ieee1609dot2_edeEciesNistP256, ASN1_EXTENSION_ROOT    , dissect_ieee1609dot2_EciesP256EncryptedKey },
2926   {   1, &hf_ieee1609dot2_edekEciesBrainpoolP256r1, ASN1_EXTENSION_ROOT    , dissect_ieee1609dot2_EciesP256EncryptedKey },
2927   {   2, &hf_ieee1609dot2_ecencSm2256, ASN1_NOT_EXTENSION_ROOT, dissect_ieee1609dot2_EcencP256EncryptedKey },
2928   { 0, NULL, 0, NULL }
2929 };
2930
2931 static int
2932 dissect_ieee1609dot2_EncryptedDataEncryptionKey(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2933   offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index,
2934                                  ett_ieee1609dot2_EncryptedDataEncryptionKey, EncryptedDataEncryptionKey_choice,
2935                                  NULL);
2936
2937   return offset;
2938 }
2939
2940
2941 static const oer_sequence_t PKRecipientInfo_sequence[] = {
2942   { &hf_ieee1609dot2_recipientId, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_HashedId8 },
2943   { &hf_ieee1609dot2_encKey , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_EncryptedDataEncryptionKey },
2944   { NULL, 0, 0, NULL }
2945 };
2946
2947 static int
2948 dissect_ieee1609dot2_PKRecipientInfo(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2949   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
2950                                    ett_ieee1609dot2_PKRecipientInfo, PKRecipientInfo_sequence);
2951
2952   return offset;
2953 }
2954
2955
2956 static const value_string ieee1609dot2_RecipientInfo_vals[] = {
2957   {   0, "pskRecipInfo" },
2958   {   1, "symmRecipInfo" },
2959   {   2, "certRecipInfo" },
2960   {   3, "signedDataRecipInfo" },
2961   {   4, "rekRecipInfo" },
2962   { 0, NULL }
2963 };
2964
2965 static const oer_choice_t RecipientInfo_choice[] = {
2966   {   0, &hf_ieee1609dot2_pskRecipInfo, ASN1_NO_EXTENSIONS     , dissect_ieee1609dot2_PreSharedKeyRecipientInfo },
2967   {   1, &hf_ieee1609dot2_symmRecipInfo, ASN1_NO_EXTENSIONS     , dissect_ieee1609dot2_SymmRecipientInfo },
2968   {   2, &hf_ieee1609dot2_certRecipInfo, ASN1_NO_EXTENSIONS     , dissect_ieee1609dot2_PKRecipientInfo },
2969   {   3, &hf_ieee1609dot2_signedDataRecipInfo, ASN1_NO_EXTENSIONS     , dissect_ieee1609dot2_PKRecipientInfo },
2970   {   4, &hf_ieee1609dot2_rekRecipInfo, ASN1_NO_EXTENSIONS     , dissect_ieee1609dot2_PKRecipientInfo },
2971   { 0, NULL, 0, NULL }
2972 };
2973
2974 static int
2975 dissect_ieee1609dot2_RecipientInfo(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2976   offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index,
2977                                  ett_ieee1609dot2_RecipientInfo, RecipientInfo_choice,
2978                                  NULL);
2979
2980   return offset;
2981 }
2982
2983
2984 static const oer_sequence_t SequenceOfRecipientInfo_sequence_of[1] = {
2985   { &hf_ieee1609dot2_SequenceOfRecipientInfo_item, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_RecipientInfo },
2986 };
2987
2988 static int
2989 dissect_ieee1609dot2_SequenceOfRecipientInfo(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2990   offset = dissect_oer_sequence_of(tvb, offset, actx, tree, hf_index,
2991                                       ett_ieee1609dot2_SequenceOfRecipientInfo, SequenceOfRecipientInfo_sequence_of);
2992
2993   return offset;
2994 }
2995
2996
2997 static const oer_sequence_t EncryptedData_sequence[] = {
2998   { &hf_ieee1609dot2_recipients, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_SequenceOfRecipientInfo },
2999   { &hf_ieee1609dot2_ciphertext, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_SymmetricCiphertext },
3000   { NULL, 0, 0, NULL }
3001 };
3002
3003 static int
3004 dissect_ieee1609dot2_EncryptedData(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3005   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
3006                                    ett_ieee1609dot2_EncryptedData, EncryptedData_sequence);
3007
3008   return offset;
3009 }
3010
3011
3012 static const value_string ieee1609dot2_Ieee1609Dot2Content_vals[] = {
3013   {   0, "unsecuredData" },
3014   {   1, "signedData" },
3015   {   2, "encryptedData" },
3016   {   3, "signedCertificateRequest" },
3017   {   4, "signedX509CertificateRequest" },
3018   { 0, NULL }
3019 };
3020
3021 static const oer_choice_t Ieee1609Dot2Content_choice[] = {
3022   {   0, &hf_ieee1609dot2_unsecuredData_01, ASN1_EXTENSION_ROOT    , dissect_ieee1609dot2_T_unsecuredData },
3023   {   1, &hf_ieee1609dot2_signedData_01, ASN1_EXTENSION_ROOT    , dissect_ieee1609dot2_SignedData },
3024   {   2, &hf_ieee1609dot2_encryptedData, ASN1_EXTENSION_ROOT    , dissect_ieee1609dot2_EncryptedData },
3025   {   3, &hf_ieee1609dot2_signedCertificateRequest, ASN1_EXTENSION_ROOT    , dissect_ieee1609dot2_Opaque },
3026   {   4, &hf_ieee1609dot2_signedX509CertificateRequest, ASN1_NOT_EXTENSION_ROOT, dissect_ieee1609dot2_Opaque },
3027   { 0, NULL, 0, NULL }
3028 };
3029
3030 static int
3031 dissect_ieee1609dot2_Ieee1609Dot2Content(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3032   offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index,
3033                                  ett_ieee1609dot2_Ieee1609Dot2Content, Ieee1609Dot2Content_choice,
3034                                  NULL);
3035
3036   return offset;
3037 }
3038
3039
3040 static const oer_sequence_t Ieee1609Dot2Data_sequence[] = {
3041   { &hf_ieee1609dot2_protocolVersion, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Uint8_3 },
3042   { &hf_ieee1609dot2_content_02, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Ieee1609Dot2Content },
3043   { NULL, 0, 0, NULL }
3044 };
3045
3046 static int
3047 dissect_ieee1609dot2_Ieee1609Dot2Data(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3048   // Ieee1609Dot2Data -> Ieee1609Dot2Content -> SignedData -> ToBeSignedData -> SignedDataPayload -> Ieee1609Dot2Data
3049   actx->pinfo->dissection_depth += 5;
3050   increment_dissection_depth(actx->pinfo);
3051   actx->private_data = (void*)wmem_new0(actx->pinfo->pool, ieee1609_private_data_t);
3052   offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index,
3053                                    ett_ieee1609dot2_Ieee1609Dot2Data, Ieee1609Dot2Data_sequence);
3054
3055   actx->pinfo->dissection_depth -= 5;
3056   decrement_dissection_depth(actx->pinfo);
3057   return offset;
3058 }
3059
3060 /*--- PDUs ---*/
3061
3062 static int dissect_SecuredCrl_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
3063   int offset = 0;
3064   asn1_ctx_t asn1_ctx;
3065   asn1_ctx_init(&asn1_ctx, ASN1_ENC_OER, true, pinfo);
3066   offset = dissect_ieee1609dot2_SecuredCrl(tvb, offset, &asn1_ctx, tree, hf_ieee1609dot2_SecuredCrl_PDU);
3067   return offset;
3068 }
3069 static int dissect_Ieee1609Dot2Data_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
3070   int offset = 0;
3071   asn1_ctx_t asn1_ctx;
3072   asn1_ctx_init(&asn1_ctx, ASN1_ENC_OER, true, pinfo);
3073   offset = dissect_ieee1609dot2_Ieee1609Dot2Data(tvb, offset, &asn1_ctx, tree, hf_ieee1609dot2_Ieee1609Dot2Data_PDU);
3074   return offset;
3075 }
3076
3077
3078
3079 static void
3080 ieee1609dot2_NinetyDegreeInt_fmt(char *s, uint32_t v)
3081 {
3082   int32_t lat = (int32_t)v;
3083   if (lat == 900000001) {
3084     snprintf(s, ITEM_LABEL_LENGTH, "unavailable(%d)", lat);
3085   } else {
3086     snprintf(s, ITEM_LABEL_LENGTH, "%u°%u'%.3f\"%c (%d)",
3087                abs(lat) / 10000000,
3088                abs(lat) % 10000000 * 6 / 1000000,
3089                abs(lat) % 10000000 * 6 % 1000000 * 6.0 / 100000.0,
3090                (lat >= 0) ? 'N' : 'S',
3091                lat);
3092   }
3093 }
3094
3095 static void
3096 ieee1609dot2_OneEightyDegreeInt_fmt(char *s, uint32_t v)
3097 {
3098   int32_t lng = (int32_t)v;
3099   if (lng == 1800000001) {
3100     snprintf(s, ITEM_LABEL_LENGTH, "unavailable(%d)", lng);
3101   } else {
3102     snprintf(s, ITEM_LABEL_LENGTH, "%u°%u'%.3f\"%c (%d)",
3103                abs(lng) / 10000000,
3104                abs(lng) % 10000000 * 6 / 1000000,
3105                abs(lng) % 10000000 * 6 % 1000000 * 6.0 / 100000.0,
3106                (lng >= 0) ? 'E' : 'W',
3107                lng);
3108   }
3109 }
3110
3111
3112 static void
3113 ieee1609dot2_Time32_fmt(char *s, uint32_t v)
3114 {
3115   time_t secs = v + 1072915200 - 5;
3116   struct tm *tm = gmtime(&secs);
3117   snprintf(s, ITEM_LABEL_LENGTH, "%u-%02u-%02u %02u:%02u:%02u (%u)",
3118     tm->tm_year + 1900, tm->tm_mon + 1, tm->tm_mday, tm->tm_hour, tm->tm_min, tm->tm_sec, v
3119   );
3120 }
3121
3122 static void
3123 ieee1609dot2_Time64_fmt(char *s, uint64_t v)
3124 {
3125   time_t secs = v / 1000000 + 1072915200 - 5;
3126   uint32_t usecs = v % 1000000;
3127   struct tm *tm = gmtime(&secs);
3128   snprintf(s, ITEM_LABEL_LENGTH, "%u-%02u-%02u %02u:%02u:%02u.%06u (%" PRIu64 ")",
3129     tm->tm_year + 1900, tm->tm_mon + 1, tm->tm_mday, tm->tm_hour, tm->tm_min, tm->tm_sec, usecs, v
3130   );
3131 }
3132
3133 /*--- proto_register_ieee1609dot2 ----------------------------------------------*/
3134 void proto_register_ieee1609dot2(void) {
3135
3136   /* List of fields */
3137   static hf_register_info hf[] = {
3138     { &hf_ieee1609dot2_SecuredCrl_PDU,
3139       { "SecuredCrl", "ieee1609dot2.SecuredCrl_element",
3140         FT_NONE, BASE_NONE, NULL, 0,
3141         NULL, HFILL }},
3142     { &hf_ieee1609dot2_Ieee1609Dot2Data_PDU,
3143       { "Ieee1609Dot2Data", "ieee1609dot2.Ieee1609Dot2Data_element",
3144         FT_NONE, BASE_NONE, NULL, 0,
3145         NULL, HFILL }},
3146     { &hf_ieee1609dot2_SequenceOfUint8_item,
3147       { "Uint8", "ieee1609dot2.Uint8",
3148         FT_UINT32, BASE_DEC, NULL, 0,
3149         NULL, HFILL }},
3150     { &hf_ieee1609dot2_SequenceOfUint16_item,
3151       { "Uint16", "ieee1609dot2.Uint16",
3152         FT_UINT32, BASE_DEC, NULL, 0,
3153         NULL, HFILL }},
3154     { &hf_ieee1609dot2_SequenceOfHashedId3_item,
3155       { "HashedId3", "ieee1609dot2.HashedId3",
3156         FT_BYTES, BASE_NONE, NULL, 0,
3157         NULL, HFILL }},
3158     { &hf_ieee1609dot2_start,
3159       { "start", "ieee1609dot2.start",
3160         FT_UINT32, BASE_CUSTOM, CF_FUNC(ieee1609dot2_Time32_fmt), 0,
3161         "Time32", HFILL }},
3162     { &hf_ieee1609dot2_duration,
3163       { "duration", "ieee1609dot2.duration",
3164         FT_UINT32, BASE_DEC, VALS(ieee1609dot2_Duration_vals), 0,
3165         NULL, HFILL }},
3166     { &hf_ieee1609dot2_microseconds,
3167       { "microseconds", "ieee1609dot2.microseconds",
3168         FT_UINT32, BASE_DEC, NULL, 0,
3169         "Uint16", HFILL }},
3170     { &hf_ieee1609dot2_milliseconds,
3171       { "milliseconds", "ieee1609dot2.milliseconds",
3172         FT_UINT32, BASE_DEC, NULL, 0,
3173         "Uint16", HFILL }},
3174     { &hf_ieee1609dot2_seconds,
3175       { "seconds", "ieee1609dot2.seconds",
3176         FT_UINT32, BASE_DEC, NULL, 0,
3177         "Uint16", HFILL }},
3178     { &hf_ieee1609dot2_minutes,
3179       { "minutes", "ieee1609dot2.minutes",
3180         FT_UINT32, BASE_DEC, NULL, 0,
3181         "Uint16", HFILL }},
3182     { &hf_ieee1609dot2_hours,
3183       { "hours", "ieee1609dot2.hours",
3184         FT_UINT32, BASE_DEC, NULL, 0,
3185         "Uint16", HFILL }},
3186     { &hf_ieee1609dot2_sixtyHours,
3187       { "sixtyHours", "ieee1609dot2.sixtyHours",
3188         FT_UINT32, BASE_DEC, NULL, 0,
3189         "Uint16", HFILL }},
3190     { &hf_ieee1609dot2_years,
3191       { "years", "ieee1609dot2.years",
3192         FT_UINT32, BASE_DEC, NULL, 0,
3193         "Uint16", HFILL }},
3194     { &hf_ieee1609dot2_circularRegion,
3195       { "circularRegion", "ieee1609dot2.circularRegion_element",
3196         FT_NONE, BASE_NONE, NULL, 0,
3197         NULL, HFILL }},
3198     { &hf_ieee1609dot2_rectangularRegion,
3199       { "rectangularRegion", "ieee1609dot2.rectangularRegion",
3200         FT_UINT32, BASE_DEC, NULL, 0,
3201         "SequenceOfRectangularRegion", HFILL }},
3202     { &hf_ieee1609dot2_polygonalRegion,
3203       { "polygonalRegion", "ieee1609dot2.polygonalRegion",
3204         FT_UINT32, BASE_DEC, NULL, 0,
3205         NULL, HFILL }},
3206     { &hf_ieee1609dot2_identifiedRegion,
3207       { "identifiedRegion", "ieee1609dot2.identifiedRegion",
3208         FT_UINT32, BASE_DEC, NULL, 0,
3209         "SequenceOfIdentifiedRegion", HFILL }},
3210     { &hf_ieee1609dot2_center,
3211       { "center", "ieee1609dot2.center_element",
3212         FT_NONE, BASE_NONE, NULL, 0,
3213         "TwoDLocation", HFILL }},
3214     { &hf_ieee1609dot2_radius,
3215       { "radius", "ieee1609dot2.radius",
3216         FT_UINT32, BASE_DEC, NULL, 0,
3217         "Uint16", HFILL }},
3218     { &hf_ieee1609dot2_northWest,
3219       { "northWest", "ieee1609dot2.northWest_element",
3220         FT_NONE, BASE_NONE, NULL, 0,
3221         "TwoDLocation", HFILL }},
3222     { &hf_ieee1609dot2_southEast,
3223       { "southEast", "ieee1609dot2.southEast_element",
3224         FT_NONE, BASE_NONE, NULL, 0,
3225         "TwoDLocation", HFILL }},
3226     { &hf_ieee1609dot2_SequenceOfRectangularRegion_item,
3227       { "RectangularRegion", "ieee1609dot2.RectangularRegion_element",
3228         FT_NONE, BASE_NONE, NULL, 0,
3229         NULL, HFILL }},
3230     { &hf_ieee1609dot2_PolygonalRegion_item,
3231       { "TwoDLocation", "ieee1609dot2.TwoDLocation_element",
3232         FT_NONE, BASE_NONE, NULL, 0,
3233         NULL, HFILL }},
3234     { &hf_ieee1609dot2_latitude,
3235       { "latitude", "ieee1609dot2.latitude",
3236         FT_INT32, BASE_CUSTOM, CF_FUNC(ieee1609dot2_NinetyDegreeInt_fmt), 0,
3237         NULL, HFILL }},
3238     { &hf_ieee1609dot2_longitude,
3239       { "longitude", "ieee1609dot2.longitude",
3240         FT_INT32, BASE_CUSTOM, CF_FUNC(ieee1609dot2_OneEightyDegreeInt_fmt), 0,
3241         NULL, HFILL }},
3242     { &hf_ieee1609dot2_countryOnly,
3243       { "countryOnly", "ieee1609dot2.countryOnly",
3244         FT_UINT32, BASE_DEC, NULL, 0,
3245         "UnCountryId", HFILL }},
3246     { &hf_ieee1609dot2_countryAndRegions,
3247       { "countryAndRegions", "ieee1609dot2.countryAndRegions_element",
3248         FT_NONE, BASE_NONE, NULL, 0,
3249         NULL, HFILL }},
3250     { &hf_ieee1609dot2_countryAndSubregions,
3251       { "countryAndSubregions", "ieee1609dot2.countryAndSubregions_element",
3252         FT_NONE, BASE_NONE, NULL, 0,
3253         NULL, HFILL }},
3254     { &hf_ieee1609dot2_SequenceOfIdentifiedRegion_item,
3255       { "IdentifiedRegion", "ieee1609dot2.IdentifiedRegion",
3256         FT_UINT32, BASE_DEC, VALS(ieee1609dot2_IdentifiedRegion_vals), 0,
3257         NULL, HFILL }},
3258     { &hf_ieee1609dot2_regions,
3259       { "regions", "ieee1609dot2.regions",
3260         FT_UINT32, BASE_DEC, NULL, 0,
3261         "SequenceOfUint8", HFILL }},
3262     { &hf_ieee1609dot2_regionAndSubregions,
3263       { "regionAndSubregions", "ieee1609dot2.regionAndSubregions",
3264         FT_UINT32, BASE_DEC, NULL, 0,
3265         "SequenceOfRegionAndSubregions", HFILL }},
3266     { &hf_ieee1609dot2_rasRegion,
3267       { "region", "ieee1609dot2.rasRegion",
3268         FT_UINT32, BASE_DEC, NULL, 0,
3269         "Uint8", HFILL }},
3270     { &hf_ieee1609dot2_subregions,
3271       { "subregions", "ieee1609dot2.subregions",
3272         FT_UINT32, BASE_DEC, NULL, 0,
3273         "SequenceOfUint16", HFILL }},
3274     { &hf_ieee1609dot2_SequenceOfRegionAndSubregions_item,
3275       { "RegionAndSubregions", "ieee1609dot2.RegionAndSubregions_element",
3276         FT_NONE, BASE_NONE, NULL, 0,
3277         NULL, HFILL }},
3278     { &hf_ieee1609dot2_elevation,
3279       { "elevation", "ieee1609dot2.elevation",
3280         FT_UINT32, BASE_DEC, NULL, 0,
3281         NULL, HFILL }},
3282     { &hf_ieee1609dot2_ecdsaNistP256Signature,
3283       { "ecdsaNistP256Signature", "ieee1609dot2.ecdsaNistP256Signature_element",
3284         FT_NONE, BASE_NONE, NULL, 0,
3285         "EcdsaP256Signature", HFILL }},
3286     { &hf_ieee1609dot2_ecdsaBrainpoolP256r1Signature,
3287       { "ecdsaBrainpoolP256r1Signature", "ieee1609dot2.ecdsaBrainpoolP256r1Signature_element",
3288         FT_NONE, BASE_NONE, NULL, 0,
3289         "EcdsaP256Signature", HFILL }},
3290     { &hf_ieee1609dot2_ecdsaBrainpoolP384r1Signature,
3291       { "ecdsaBrainpoolP384r1Signature", "ieee1609dot2.ecdsaBrainpoolP384r1Signature_element",
3292         FT_NONE, BASE_NONE, NULL, 0,
3293         "EcdsaP384Signature", HFILL }},
3294     { &hf_ieee1609dot2_ecdsaNistP384Signature,
3295       { "ecdsaNistP384Signature", "ieee1609dot2.ecdsaNistP384Signature_element",
3296         FT_NONE, BASE_NONE, NULL, 0,
3297         "EcdsaP384Signature", HFILL }},
3298     { &hf_ieee1609dot2_sm2Signature,
3299       { "sm2Signature", "ieee1609dot2.sm2Signature_element",
3300         FT_NONE, BASE_NONE, NULL, 0,
3301         "EcsigP256Signature", HFILL }},
3302     { &hf_ieee1609dot2_rSig,
3303       { "rSig", "ieee1609dot2.rSig",
3304         FT_UINT32, BASE_DEC, VALS(ieee1609dot2_EccP256CurvePoint_vals), 0,
3305         "EccP256CurvePoint", HFILL }},
3306     { &hf_ieee1609dot2_sSig,
3307       { "sSig", "ieee1609dot2.sSig",
3308         FT_BYTES, BASE_NONE, NULL, 0,
3309         "OCTET_STRING_SIZE_32", HFILL }},
3310     { &hf_ieee1609dot2_ecdsap384RSig,
3311       { "rSig", "ieee1609dot2.ecdsap384RSig",
3312         FT_UINT32, BASE_DEC, VALS(ieee1609dot2_EccP384CurvePoint_vals), 0,
3313         "EccP384CurvePoint", HFILL }},
3314     { &hf_ieee1609dot2_ecdsap384SSig,
3315       { "sSig", "ieee1609dot2.ecdsap384SSig",
3316         FT_BYTES, BASE_NONE, NULL, 0,
3317         "OCTET_STRING_SIZE_48", HFILL }},
3318     { &hf_ieee1609dot2_ecsigp256RSig,
3319       { "rSig", "ieee1609dot2.ecsigp256RSig",
3320         FT_BYTES, BASE_NONE, NULL, 0,
3321         "OCTET_STRING_SIZE_32", HFILL }},
3322     { &hf_ieee1609dot2_x_only,
3323       { "x-only", "ieee1609dot2.x_only",
3324         FT_BYTES, BASE_NONE, NULL, 0,
3325         "OCTET_STRING_SIZE_32", HFILL }},
3326     { &hf_ieee1609dot2_fill,
3327       { "fill", "ieee1609dot2.fill_element",
3328         FT_NONE, BASE_NONE, NULL, 0,
3329         NULL, HFILL }},
3330     { &hf_ieee1609dot2_compressed_y_0,
3331       { "compressed-y-0", "ieee1609dot2.compressed_y_0",
3332         FT_BYTES, BASE_NONE, NULL, 0,
3333         "OCTET_STRING_SIZE_32", HFILL }},
3334     { &hf_ieee1609dot2_compressed_y_1,
3335       { "compressed-y-1", "ieee1609dot2.compressed_y_1",
3336         FT_BYTES, BASE_NONE, NULL, 0,
3337         "OCTET_STRING_SIZE_32", HFILL }},
3338     { &hf_ieee1609dot2_uncompressedP256,
3339       { "uncompressedP256", "ieee1609dot2.uncompressedP256_element",
3340         FT_NONE, BASE_NONE, NULL, 0,
3341         NULL, HFILL }},
3342     { &hf_ieee1609dot2_x,
3343       { "x", "ieee1609dot2.x",
3344         FT_BYTES, BASE_NONE, NULL, 0,
3345         "OCTET_STRING_SIZE_32", HFILL }},
3346     { &hf_ieee1609dot2_y,
3347       { "y", "ieee1609dot2.y",
3348         FT_BYTES, BASE_NONE, NULL, 0,
3349         "OCTET_STRING_SIZE_32", HFILL }},
3350     { &hf_ieee1609dot2_eccp384cpXOnly,
3351       { "x-only", "ieee1609dot2.eccp384cpXOnly",
3352         FT_BYTES, BASE_NONE, NULL, 0,
3353         "OCTET_STRING_SIZE_48", HFILL }},
3354     { &hf_ieee1609dot2_eccp384cpCompressed_y_0,
3355       { "compressed-y-0", "ieee1609dot2.eccp384cpCompressed_y_0",
3356         FT_BYTES, BASE_NONE, NULL, 0,
3357         "OCTET_STRING_SIZE_48", HFILL }},
3358     { &hf_ieee1609dot2_eccp384cpCompressed_y_1,
3359       { "compressed-y-1", "ieee1609dot2.eccp384cpCompressed_y_1",
3360         FT_BYTES, BASE_NONE, NULL, 0,
3361         "OCTET_STRING_SIZE_48", HFILL }},
3362     { &hf_ieee1609dot2_uncompressedP384,
3363       { "uncompressedP384", "ieee1609dot2.uncompressedP384_element",
3364         FT_NONE, BASE_NONE, NULL, 0,
3365         NULL, HFILL }},
3366     { &hf_ieee1609dot2_eccp384cpX,
3367       { "x", "ieee1609dot2.eccp384cpX",
3368         FT_BYTES, BASE_NONE, NULL, 0,
3369         "OCTET_STRING_SIZE_48", HFILL }},
3370     { &hf_ieee1609dot2_eccp384cpY,
3371       { "y", "ieee1609dot2.eccp384cpY",
3372         FT_BYTES, BASE_NONE, NULL, 0,
3373         "OCTET_STRING_SIZE_48", HFILL }},
3374     { &hf_ieee1609dot2_v,
3375       { "v", "ieee1609dot2.v",
3376         FT_UINT32, BASE_DEC, VALS(ieee1609dot2_EccP256CurvePoint_vals), 0,
3377         "EccP256CurvePoint", HFILL }},
3378     { &hf_ieee1609dot2_c,
3379       { "c", "ieee1609dot2.c",
3380         FT_BYTES, BASE_NONE, NULL, 0,
3381         "OCTET_STRING_SIZE_16", HFILL }},
3382     { &hf_ieee1609dot2_t,
3383       { "t", "ieee1609dot2.t",
3384         FT_BYTES, BASE_NONE, NULL, 0,
3385         "OCTET_STRING_SIZE_16", HFILL }},
3386     { &hf_ieee1609dot2_t_01,
3387       { "t", "ieee1609dot2.t",
3388         FT_BYTES, BASE_NONE, NULL, 0,
3389         "OCTET_STRING_SIZE_32", HFILL }},
3390     { &hf_ieee1609dot2_public,
3391       { "public", "ieee1609dot2.public_element",
3392         FT_NONE, BASE_NONE, NULL, 0,
3393         "PublicEncryptionKey", HFILL }},
3394     { &hf_ieee1609dot2_symmetric,
3395       { "symmetric", "ieee1609dot2.symmetric",
3396         FT_UINT32, BASE_DEC, VALS(ieee1609dot2_SymmetricEncryptionKey_vals), 0,
3397         "SymmetricEncryptionKey", HFILL }},
3398     { &hf_ieee1609dot2_supportedSymmAlg,
3399       { "supportedSymmAlg", "ieee1609dot2.supportedSymmAlg",
3400         FT_UINT32, BASE_DEC, VALS(ieee1609dot2_SymmAlgorithm_vals), 0,
3401         "SymmAlgorithm", HFILL }},
3402     { &hf_ieee1609dot2_publicKey,
3403       { "publicKey", "ieee1609dot2.publicKey",
3404         FT_UINT32, BASE_DEC, VALS(ieee1609dot2_BasePublicEncryptionKey_vals), 0,
3405         "BasePublicEncryptionKey", HFILL }},
3406     { &hf_ieee1609dot2_eciesNistP256,
3407       { "eciesNistP256", "ieee1609dot2.eciesNistP256",
3408         FT_UINT32, BASE_DEC, VALS(ieee1609dot2_EccP256CurvePoint_vals), 0,
3409         "EccP256CurvePoint", HFILL }},
3410     { &hf_ieee1609dot2_eciesBrainpoolP256r1,
3411       { "eciesBrainpoolP256r1", "ieee1609dot2.eciesBrainpoolP256r1",
3412         FT_UINT32, BASE_DEC, VALS(ieee1609dot2_EccP256CurvePoint_vals), 0,
3413         "EccP256CurvePoint", HFILL }},
3414     { &hf_ieee1609dot2_ecencSm2,
3415       { "ecencSm2", "ieee1609dot2.ecencSm2",
3416         FT_UINT32, BASE_DEC, VALS(ieee1609dot2_EccP256CurvePoint_vals), 0,
3417         "EccP256CurvePoint", HFILL }},
3418     { &hf_ieee1609dot2_ecdsaNistP256,
3419       { "ecdsaNistP256", "ieee1609dot2.ecdsaNistP256",
3420         FT_UINT32, BASE_DEC, VALS(ieee1609dot2_EccP256CurvePoint_vals), 0,
3421         "EccP256CurvePoint", HFILL }},
3422     { &hf_ieee1609dot2_ecdsaBrainpoolP256r1,
3423       { "ecdsaBrainpoolP256r1", "ieee1609dot2.ecdsaBrainpoolP256r1",
3424         FT_UINT32, BASE_DEC, VALS(ieee1609dot2_EccP256CurvePoint_vals), 0,
3425         "EccP256CurvePoint", HFILL }},
3426     { &hf_ieee1609dot2_ecdsaBrainpoolP384r1,
3427       { "ecdsaBrainpoolP384r1", "ieee1609dot2.ecdsaBrainpoolP384r1",
3428         FT_UINT32, BASE_DEC, VALS(ieee1609dot2_EccP384CurvePoint_vals), 0,
3429         "EccP384CurvePoint", HFILL }},
3430     { &hf_ieee1609dot2_ecdsaNistP384,
3431       { "ecdsaNistP384", "ieee1609dot2.ecdsaNistP384",
3432         FT_UINT32, BASE_DEC, VALS(ieee1609dot2_EccP384CurvePoint_vals), 0,
3433         "EccP384CurvePoint", HFILL }},
3434     { &hf_ieee1609dot2_ecsigSm2,
3435       { "ecsigSm2", "ieee1609dot2.ecsigSm2",
3436         FT_UINT32, BASE_DEC, VALS(ieee1609dot2_EccP256CurvePoint_vals), 0,
3437         "EccP256CurvePoint", HFILL }},
3438     { &hf_ieee1609dot2_aes128Ccm,
3439       { "aes128Ccm", "ieee1609dot2.aes128Ccm",
3440         FT_BYTES, BASE_NONE, NULL, 0,
3441         "OCTET_STRING_SIZE_16", HFILL }},
3442     { &hf_ieee1609dot2_sm4Ccm,
3443       { "sm4Ccm", "ieee1609dot2.sm4Ccm",
3444         FT_BYTES, BASE_NONE, NULL, 0,
3445         "OCTET_STRING_SIZE_16", HFILL }},
3446     { &hf_ieee1609dot2_psPsid,
3447       { "psid", "ieee1609dot2.psPsid",
3448         FT_UINT64, BASE_DEC|BASE_VAL64_STRING, VALS64(ieee1609dot2_Psid_vals), 0,
3449         "T_psPsid", HFILL }},
3450     { &hf_ieee1609dot2_ssp,
3451       { "ssp", "ieee1609dot2.ssp",
3452         FT_UINT32, BASE_DEC, VALS(ieee1609dot2_ServiceSpecificPermissions_vals), 0,
3453         "ServiceSpecificPermissions", HFILL }},
3454     { &hf_ieee1609dot2_SequenceOfPsidSsp_item,
3455       { "PsidSsp", "ieee1609dot2.PsidSsp_element",
3456         FT_NONE, BASE_NONE, NULL, 0,
3457         NULL, HFILL }},
3458     { &hf_ieee1609dot2_opaque,
3459       { "opaque", "ieee1609dot2.opaque",
3460         FT_BYTES, BASE_NONE, NULL, 0,
3461         NULL, HFILL }},
3462     { &hf_ieee1609dot2_bitmapSsp,
3463       { "bitmapSsp", "ieee1609dot2.bitmapSsp",
3464         FT_BYTES, BASE_NONE, NULL, 0,
3465         NULL, HFILL }},
3466     { &hf_ieee1609dot2_psid,
3467       { "psid", "ieee1609dot2.psid",
3468         FT_UINT64, BASE_DEC|BASE_VAL64_STRING, VALS64(ieee1609dot2_Psid_vals), 0,
3469         NULL, HFILL }},
3470     { &hf_ieee1609dot2_sspRange,
3471       { "sspRange", "ieee1609dot2.sspRange",
3472         FT_UINT32, BASE_DEC, VALS(ieee1609dot2_SspRange_vals), 0,
3473         NULL, HFILL }},
3474     { &hf_ieee1609dot2_SequenceOfPsidSspRange_item,
3475       { "PsidSspRange", "ieee1609dot2.PsidSspRange_element",
3476         FT_NONE, BASE_NONE, NULL, 0,
3477         NULL, HFILL }},
3478     { &hf_ieee1609dot2_srRange,
3479       { "opaque", "ieee1609dot2.srRange.opaque",
3480         FT_UINT32, BASE_DEC, NULL, 0,
3481         "SequenceOfOctetString", HFILL }},
3482     { &hf_ieee1609dot2_all,
3483       { "all", "ieee1609dot2.all_element",
3484         FT_NONE, BASE_NONE, NULL, 0,
3485         NULL, HFILL }},
3486     { &hf_ieee1609dot2_bitmapSspRange,
3487       { "bitmapSspRange", "ieee1609dot2.bitmapSspRange_element",
3488         FT_NONE, BASE_NONE, NULL, 0,
3489         NULL, HFILL }},
3490     { &hf_ieee1609dot2_sspValue,
3491       { "sspValue", "ieee1609dot2.sspValue",
3492         FT_BYTES, BASE_NONE, NULL, 0,
3493         "OCTET_STRING_SIZE_1_32", HFILL }},
3494     { &hf_ieee1609dot2_sspBitmask,
3495       { "sspBitmask", "ieee1609dot2.sspBitmask",
3496         FT_BYTES, BASE_NONE, NULL, 0,
3497         "OCTET_STRING_SIZE_1_32", HFILL }},
3498     { &hf_ieee1609dot2_SequenceOfOctetString_item,
3499       { "SequenceOfOctetString item", "ieee1609dot2.SequenceOfOctetString_item",
3500         FT_BYTES, BASE_NONE, NULL, 0,
3501         "OCTET_STRING_SIZE_0_MAX", HFILL }},
3502     { &hf_ieee1609dot2_jValue,
3503       { "jValue", "ieee1609dot2.jValue",
3504         FT_BYTES, BASE_NONE, NULL, 0,
3505         "OCTET_STRING_SIZE_4", HFILL }},
3506     { &hf_ieee1609dot2_value,
3507       { "value", "ieee1609dot2.value",
3508         FT_BYTES, BASE_NONE, NULL, 0,
3509         "OCTET_STRING_SIZE_9", HFILL }},
3510     { &hf_ieee1609dot2_SequenceOfLinkageSeed_item,
3511       { "LinkageSeed", "ieee1609dot2.LinkageSeed",
3512         FT_BYTES, BASE_NONE, NULL, 0,
3513         NULL, HFILL }},
3514     { &hf_ieee1609dot2_version,
3515       { "version", "ieee1609dot2.version",
3516         FT_UINT32, BASE_DEC, NULL, 0,
3517         "Uint8_1", HFILL }},
3518     { &hf_ieee1609dot2_crlSeries,
3519       { "crlSeries", "ieee1609dot2.crlSeries",
3520         FT_UINT32, BASE_DEC, NULL, 0,
3521         NULL, HFILL }},
3522     { &hf_ieee1609dot2_crlCraca,
3523       { "crlCraca", "ieee1609dot2.crlCraca",
3524         FT_BYTES, BASE_NONE, NULL, 0,
3525         "HashedId8", HFILL }},
3526     { &hf_ieee1609dot2_issueDate,
3527       { "issueDate", "ieee1609dot2.issueDate",
3528         FT_UINT32, BASE_CUSTOM, CF_FUNC(ieee1609dot2_Time32_fmt), 0,
3529         "Time32", HFILL }},
3530     { &hf_ieee1609dot2_nextCrl,
3531       { "nextCrl", "ieee1609dot2.nextCrl",
3532         FT_UINT32, BASE_CUSTOM, CF_FUNC(ieee1609dot2_Time32_fmt), 0,
3533         "Time32", HFILL }},
3534     { &hf_ieee1609dot2_priorityInfo,
3535       { "priorityInfo", "ieee1609dot2.priorityInfo_element",
3536         FT_NONE, BASE_NONE, NULL, 0,
3537         "CrlPriorityInfo", HFILL }},
3538     { &hf_ieee1609dot2_typeSpecific,
3539       { "typeSpecific", "ieee1609dot2.typeSpecific",
3540         FT_UINT32, BASE_DEC, VALS(ieee1609dot2_TypeSpecificCrlContents_vals), 0,
3541         "TypeSpecificCrlContents", HFILL }},
3542     { &hf_ieee1609dot2_priority,
3543       { "priority", "ieee1609dot2.priority",
3544         FT_UINT32, BASE_DEC, NULL, 0,
3545         "Uint8", HFILL }},
3546     { &hf_ieee1609dot2_fullHashCrl,
3547       { "fullHashCrl", "ieee1609dot2.fullHashCrl_element",
3548         FT_NONE, BASE_NONE, NULL, 0,
3549         "ToBeSignedHashIdCrl", HFILL }},
3550     { &hf_ieee1609dot2_deltaHashCrl,
3551       { "deltaHashCrl", "ieee1609dot2.deltaHashCrl_element",
3552         FT_NONE, BASE_NONE, NULL, 0,
3553         "ToBeSignedHashIdCrl", HFILL }},
3554     { &hf_ieee1609dot2_fullLinkedCrl,
3555       { "fullLinkedCrl", "ieee1609dot2.fullLinkedCrl_element",
3556         FT_NONE, BASE_NONE, NULL, 0,
3557         "ToBeSignedLinkageValueCrl", HFILL }},
3558     { &hf_ieee1609dot2_deltaLinkedCrl,
3559       { "deltaLinkedCrl", "ieee1609dot2.deltaLinkedCrl_element",
3560         FT_NONE, BASE_NONE, NULL, 0,
3561         "ToBeSignedLinkageValueCrl", HFILL }},
3562     { &hf_ieee1609dot2_fullLinkedCrlWithAlg,
3563       { "fullLinkedCrlWithAlg", "ieee1609dot2.fullLinkedCrlWithAlg_element",
3564         FT_NONE, BASE_NONE, NULL, 0,
3565         "ToBeSignedLinkageValueCrlWithAlgIdentifier", HFILL }},
3566     { &hf_ieee1609dot2_deltaLinkedCrlWithAlg,
3567       { "deltaLinkedCrlWithAlg", "ieee1609dot2.deltaLinkedCrlWithAlg_element",
3568         FT_NONE, BASE_NONE, NULL, 0,
3569         "ToBeSignedLinkageValueCrlWithAlgIdentifier", HFILL }},
3570     { &hf_ieee1609dot2_crlSerial,
3571       { "crlSerial", "ieee1609dot2.crlSerial",
3572         FT_UINT32, BASE_DEC, NULL, 0,
3573         "Uint32", HFILL }},
3574     { &hf_ieee1609dot2_entries,
3575       { "entries", "ieee1609dot2.entries",
3576         FT_UINT32, BASE_DEC, NULL, 0,
3577         "SequenceOfHashBasedRevocationInfo", HFILL }},
3578     { &hf_ieee1609dot2_SequenceOfHashBasedRevocationInfo_item,
3579       { "HashBasedRevocationInfo", "ieee1609dot2.HashBasedRevocationInfo_element",
3580         FT_NONE, BASE_NONE, NULL, 0,
3581         NULL, HFILL }},
3582     { &hf_ieee1609dot2_hashedId,
3583       { "id", "ieee1609dot2.hashedId",
3584         FT_BYTES, BASE_NONE, NULL, 0,
3585         "HashedId10", HFILL }},
3586     { &hf_ieee1609dot2_expiry,
3587       { "expiry", "ieee1609dot2.expiry",
3588         FT_UINT32, BASE_CUSTOM, CF_FUNC(ieee1609dot2_Time32_fmt), 0,
3589         "Time32", HFILL }},
3590     { &hf_ieee1609dot2_iRev,
3591       { "iRev", "ieee1609dot2.iRev",
3592         FT_UINT32, BASE_DEC, NULL, 0,
3593         "IValue", HFILL }},
3594     { &hf_ieee1609dot2_indexWithinI,
3595       { "indexWithinI", "ieee1609dot2.indexWithinI",
3596         FT_UINT32, BASE_DEC, NULL, 0,
3597         "Uint8", HFILL }},
3598     { &hf_ieee1609dot2_individual,
3599       { "individual", "ieee1609dot2.individual",
3600         FT_UINT32, BASE_DEC, NULL, 0,
3601         "SequenceOfJMaxGroup", HFILL }},
3602     { &hf_ieee1609dot2_groups,
3603       { "groups", "ieee1609dot2.groups",
3604         FT_UINT32, BASE_DEC, NULL, 0,
3605         "SequenceOfGroupCrlEntry", HFILL }},
3606     { &hf_ieee1609dot2_groupsSingleSeed,
3607       { "groupsSingleSeed", "ieee1609dot2.groupsSingleSeed",
3608         FT_UINT32, BASE_DEC, NULL, 0,
3609         "SequenceOfGroupSingleSeedCrlEntry", HFILL }},
3610     { &hf_ieee1609dot2_SequenceOfJMaxGroup_item,
3611       { "JMaxGroup", "ieee1609dot2.JMaxGroup_element",
3612         FT_NONE, BASE_NONE, NULL, 0,
3613         NULL, HFILL }},
3614     { &hf_ieee1609dot2_jmax,
3615       { "jmax", "ieee1609dot2.jmax",
3616         FT_UINT32, BASE_DEC, NULL, 0,
3617         "Uint8", HFILL }},
3618     { &hf_ieee1609dot2_contents,
3619       { "contents", "ieee1609dot2.contents",
3620         FT_UINT32, BASE_DEC, NULL, 0,
3621         "SequenceOfLAGroup", HFILL }},
3622     { &hf_ieee1609dot2_SequenceOfLAGroup_item,
3623       { "LAGroup", "ieee1609dot2.LAGroup_element",
3624         FT_NONE, BASE_NONE, NULL, 0,
3625         NULL, HFILL }},
3626     { &hf_ieee1609dot2_la1Id,
3627       { "la1Id", "ieee1609dot2.la1Id",
3628         FT_BYTES, BASE_NONE, NULL, 0,
3629         "LaId", HFILL }},
3630     { &hf_ieee1609dot2_la2Id,
3631       { "la2Id", "ieee1609dot2.la2Id",
3632         FT_BYTES, BASE_NONE, NULL, 0,
3633         "LaId", HFILL }},
3634     { &hf_ieee1609dot2_contents_01,
3635       { "contents", "ieee1609dot2.contents",
3636         FT_UINT32, BASE_DEC, NULL, 0,
3637         "SequenceOfIMaxGroup", HFILL }},
3638     { &hf_ieee1609dot2_SequenceOfIMaxGroup_item,
3639       { "IMaxGroup", "ieee1609dot2.IMaxGroup_element",
3640         FT_NONE, BASE_NONE, NULL, 0,
3641         NULL, HFILL }},
3642     { &hf_ieee1609dot2_iMax,
3643       { "iMax", "ieee1609dot2.iMax",
3644         FT_UINT32, BASE_DEC, NULL, 0,
3645         "Uint16", HFILL }},
3646     { &hf_ieee1609dot2_contents_02,
3647       { "contents", "ieee1609dot2.contents",
3648         FT_UINT32, BASE_DEC, NULL, 0,
3649         "SequenceOfIndividualRevocation", HFILL }},
3650     { &hf_ieee1609dot2_singleSeed,
3651       { "singleSeed", "ieee1609dot2.singleSeed",
3652         FT_UINT32, BASE_DEC, NULL, 0,
3653         "SequenceOfLinkageSeed", HFILL }},
3654     { &hf_ieee1609dot2_SequenceOfIndividualRevocation_item,
3655       { "IndividualRevocation", "ieee1609dot2.IndividualRevocation_element",
3656         FT_NONE, BASE_NONE, NULL, 0,
3657         NULL, HFILL }},
3658     { &hf_ieee1609dot2_linkageSeed1,
3659       { "linkageSeed1", "ieee1609dot2.linkageSeed1",
3660         FT_BYTES, BASE_NONE, NULL, 0,
3661         "LinkageSeed", HFILL }},
3662     { &hf_ieee1609dot2_linkageSeed2,
3663       { "linkageSeed2", "ieee1609dot2.linkageSeed2",
3664         FT_BYTES, BASE_NONE, NULL, 0,
3665         "LinkageSeed", HFILL }},
3666     { &hf_ieee1609dot2_SequenceOfGroupCrlEntry_item,
3667       { "GroupCrlEntry", "ieee1609dot2.GroupCrlEntry_element",
3668         FT_NONE, BASE_NONE, NULL, 0,
3669         NULL, HFILL }},
3670     { &hf_ieee1609dot2_seedEvolution,
3671       { "seedEvolution", "ieee1609dot2.seedEvolution_element",
3672         FT_NONE, BASE_NONE, NULL, 0,
3673         "SeedEvolutionFunctionIdentifier", HFILL }},
3674     { &hf_ieee1609dot2_lvGeneration,
3675       { "lvGeneration", "ieee1609dot2.lvGeneration_element",
3676         FT_NONE, BASE_NONE, NULL, 0,
3677         "LvGenerationFunctionIdentifier", HFILL }},
3678     { &hf_ieee1609dot2_SequenceOfGroupSingleSeedCrlEntry_item,
3679       { "GroupSingleSeedCrlEntry", "ieee1609dot2.GroupSingleSeedCrlEntry_element",
3680         FT_NONE, BASE_NONE, NULL, 0,
3681         NULL, HFILL }},
3682     { &hf_ieee1609dot2_laId,
3683       { "laId", "ieee1609dot2.laId",
3684         FT_BYTES, BASE_NONE, NULL, 0,
3685         NULL, HFILL }},
3686     { &hf_ieee1609dot2_linkageSeed,
3687       { "linkageSeed", "ieee1609dot2.linkageSeed",
3688         FT_BYTES, BASE_NONE, NULL, 0,
3689         NULL, HFILL }},
3690     { &hf_ieee1609dot2_content,
3691       { "content", "ieee1609dot2.content",
3692         FT_UINT32, BASE_DEC, VALS(ieee1609dot2_SecuredCrlContent_vals), 0,
3693         "SecuredCrlContent", HFILL }},
3694     { &hf_ieee1609dot2_signedData,
3695       { "signedData", "ieee1609dot2.signedData_element",
3696         FT_NONE, BASE_NONE, NULL, 0,
3697         "CrlSignedData", HFILL }},
3698     { &hf_ieee1609dot2_tbsData,
3699       { "tbsData", "ieee1609dot2.tbsData_element",
3700         FT_NONE, BASE_NONE, NULL, 0,
3701         "CrlToBeSignedData", HFILL }},
3702     { &hf_ieee1609dot2_payload,
3703       { "payload", "ieee1609dot2.payload_element",
3704         FT_NONE, BASE_NONE, NULL, 0,
3705         "CrlSignedDataPayload", HFILL }},
3706     { &hf_ieee1609dot2_headerInfo,
3707       { "headerInfo", "ieee1609dot2.headerInfo_element",
3708         FT_NONE, BASE_NONE, NULL, 0,
3709         NULL, HFILL }},
3710     { &hf_ieee1609dot2_data,
3711       { "data", "ieee1609dot2.data_element",
3712         FT_NONE, BASE_NONE, NULL, 0,
3713         "Ieee1609Dot2CrlData", HFILL }},
3714     { &hf_ieee1609dot2_content_01,
3715       { "content", "ieee1609dot2.content",
3716         FT_UINT32, BASE_DEC, VALS(ieee1609dot2_Ieee1609Dot2CrlContent_vals), 0,
3717         "Ieee1609Dot2CrlContent", HFILL }},
3718     { &hf_ieee1609dot2_unsecuredData,
3719       { "unsecuredData", "ieee1609dot2.unsecuredData_element",
3720         FT_NONE, BASE_NONE, NULL, 0,
3721         "CrlContents", HFILL }},
3722     { &hf_ieee1609dot2_protocolVersion,
3723       { "protocolVersion", "ieee1609dot2.protocolVersion",
3724         FT_UINT32, BASE_DEC, NULL, 0,
3725         "Uint8_3", HFILL }},
3726     { &hf_ieee1609dot2_content_02,
3727       { "content", "ieee1609dot2.content",
3728         FT_UINT32, BASE_DEC, VALS(ieee1609dot2_Ieee1609Dot2Content_vals), 0,
3729         "Ieee1609Dot2Content", HFILL }},
3730     { &hf_ieee1609dot2_unsecuredData_01,
3731       { "unsecuredData", "ieee1609dot2.unsecuredData",
3732         FT_BYTES, BASE_NONE, NULL, 0,
3733         NULL, HFILL }},
3734     { &hf_ieee1609dot2_signedData_01,
3735       { "signedData", "ieee1609dot2.signedData_element",
3736         FT_NONE, BASE_NONE, NULL, 0,
3737         NULL, HFILL }},
3738     { &hf_ieee1609dot2_encryptedData,
3739       { "encryptedData", "ieee1609dot2.encryptedData_element",
3740         FT_NONE, BASE_NONE, NULL, 0,
3741         NULL, HFILL }},
3742     { &hf_ieee1609dot2_signedCertificateRequest,
3743       { "signedCertificateRequest", "ieee1609dot2.signedCertificateRequest",
3744         FT_BYTES, BASE_NONE, NULL, 0,
3745         "Opaque", HFILL }},
3746     { &hf_ieee1609dot2_signedX509CertificateRequest,
3747       { "signedX509CertificateRequest", "ieee1609dot2.signedX509CertificateRequest",
3748         FT_BYTES, BASE_NONE, NULL, 0,
3749         "Opaque", HFILL }},
3750     { &hf_ieee1609dot2_hashId,
3751       { "hashId", "ieee1609dot2.hashId",
3752         FT_UINT32, BASE_DEC, VALS(ieee1609dot2_HashAlgorithm_vals), 0,
3753         "HashAlgorithm", HFILL }},
3754     { &hf_ieee1609dot2_tbsData_01,
3755       { "tbsData", "ieee1609dot2.tbsData_element",
3756         FT_NONE, BASE_NONE, NULL, 0,
3757         "ToBeSignedData", HFILL }},
3758     { &hf_ieee1609dot2_signer,
3759       { "signer", "ieee1609dot2.signer",
3760         FT_UINT32, BASE_DEC, VALS(ieee1609dot2_SignerIdentifier_vals), 0,
3761         "SignerIdentifier", HFILL }},
3762     { &hf_ieee1609dot2_signature,
3763       { "signature", "ieee1609dot2.signature",
3764         FT_UINT32, BASE_DEC, VALS(ieee1609dot2_Signature_vals), 0,
3765         NULL, HFILL }},
3766     { &hf_ieee1609dot2_payload_01,
3767       { "payload", "ieee1609dot2.payload_element",
3768         FT_NONE, BASE_NONE, NULL, 0,
3769         "SignedDataPayload", HFILL }},
3770     { &hf_ieee1609dot2_data_01,
3771       { "data", "ieee1609dot2.data_element",
3772         FT_NONE, BASE_NONE, NULL, 0,
3773         "Ieee1609Dot2Data", HFILL }},
3774     { &hf_ieee1609dot2_extDataHash,
3775       { "extDataHash", "ieee1609dot2.extDataHash",
3776         FT_UINT32, BASE_DEC, VALS(ieee1609dot2_HashedData_vals), 0,
3777         "HashedData", HFILL }},
3778     { &hf_ieee1609dot2_omitted,
3779       { "omitted", "ieee1609dot2.omitted_element",
3780         FT_NONE, BASE_NONE, NULL, 0,
3781         NULL, HFILL }},
3782     { &hf_ieee1609dot2_sha256HashedData,
3783       { "sha256HashedData", "ieee1609dot2.sha256HashedData",
3784         FT_BYTES, BASE_NONE, NULL, 0,
3785         "HashedId32", HFILL }},
3786     { &hf_ieee1609dot2_sha384HashedData,
3787       { "sha384HashedData", "ieee1609dot2.sha384HashedData",
3788         FT_BYTES, BASE_NONE, NULL, 0,
3789         "HashedId48", HFILL }},
3790     { &hf_ieee1609dot2_sm3HashedData,
3791       { "sm3HashedData", "ieee1609dot2.sm3HashedData",
3792         FT_BYTES, BASE_NONE, NULL, 0,
3793         "HashedId32", HFILL }},
3794     { &hf_ieee1609dot2_hiPsid,
3795       { "psid", "ieee1609dot2.hiPsid",
3796         FT_UINT64, BASE_DEC|BASE_VAL64_STRING, VALS64(ieee1609dot2_Psid_vals), 0,
3797         "T_hiPsid", HFILL }},
3798     { &hf_ieee1609dot2_generationTime,
3799       { "generationTime", "ieee1609dot2.generationTime",
3800         FT_UINT64, BASE_CUSTOM, CF_FUNC(ieee1609dot2_Time64_fmt), 0,
3801         "Time64", HFILL }},
3802     { &hf_ieee1609dot2_expiryTime,
3803       { "expiryTime", "ieee1609dot2.expiryTime",
3804         FT_UINT64, BASE_CUSTOM, CF_FUNC(ieee1609dot2_Time64_fmt), 0,
3805         "Time64", HFILL }},
3806     { &hf_ieee1609dot2_generationLocation,
3807       { "generationLocation", "ieee1609dot2.generationLocation_element",
3808         FT_NONE, BASE_NONE, NULL, 0,
3809         "ThreeDLocation", HFILL }},
3810     { &hf_ieee1609dot2_p2pcdLearningRequest,
3811       { "p2pcdLearningRequest", "ieee1609dot2.p2pcdLearningRequest",
3812         FT_BYTES, BASE_NONE, NULL, 0,
3813         "HashedId3", HFILL }},
3814     { &hf_ieee1609dot2_missingCrlIdentifier,
3815       { "missingCrlIdentifier", "ieee1609dot2.missingCrlIdentifier_element",
3816         FT_NONE, BASE_NONE, NULL, 0,
3817         NULL, HFILL }},
3818     { &hf_ieee1609dot2_encryptionKey,
3819       { "encryptionKey", "ieee1609dot2.encryptionKey",
3820         FT_UINT32, BASE_DEC, VALS(ieee1609dot2_EncryptionKey_vals), 0,
3821         NULL, HFILL }},
3822     { &hf_ieee1609dot2_inlineP2pcdRequest,
3823       { "inlineP2pcdRequest", "ieee1609dot2.inlineP2pcdRequest",
3824         FT_UINT32, BASE_DEC, NULL, 0,
3825         "SequenceOfHashedId3", HFILL }},
3826     { &hf_ieee1609dot2_requestedCertificate,
3827       { "requestedCertificate", "ieee1609dot2.requestedCertificate_element",
3828         FT_NONE, BASE_NONE, NULL, 0,
3829         "Certificate", HFILL }},
3830     { &hf_ieee1609dot2_pduFunctionalType,
3831       { "pduFunctionalType", "ieee1609dot2.pduFunctionalType",
3832         FT_UINT32, BASE_DEC, VALS(ieee1609dot2_PduFunctionalType_vals), 0,
3833         NULL, HFILL }},
3834     { &hf_ieee1609dot2_contributedExtensions,
3835       { "contributedExtensions", "ieee1609dot2.contributedExtensions",
3836         FT_UINT32, BASE_DEC, NULL, 0,
3837         "ContributedExtensionBlocks", HFILL }},
3838     { &hf_ieee1609dot2_cracaId,
3839       { "cracaId", "ieee1609dot2.cracaId",
3840         FT_BYTES, BASE_NONE, NULL, 0,
3841         "HashedId3", HFILL }},
3842     { &hf_ieee1609dot2_ContributedExtensionBlocks_item,
3843       { "ContributedExtensionBlock", "ieee1609dot2.ContributedExtensionBlock_element",
3844         FT_NONE, BASE_NONE, NULL, 0,
3845         NULL, HFILL }},
3846     { &hf_ieee1609dot2_contributorId,
3847       { "contributorId", "ieee1609dot2.contributorId",
3848         FT_UINT32, BASE_DEC, VALS(ieee1609dot2_HeaderInfoContributorId_vals), 0,
3849         "HeaderInfoContributorId", HFILL }},
3850     { &hf_ieee1609dot2_extns,
3851       { "extns", "ieee1609dot2.extns",
3852         FT_UINT32, BASE_DEC, NULL, 0,
3853         NULL, HFILL }},
3854     { &hf_ieee1609dot2_extns_item,
3855       { "extns item", "ieee1609dot2.extns_item_element",
3856         FT_NONE, BASE_NONE, NULL, 0,
3857         NULL, HFILL }},
3858     { &hf_ieee1609dot2_digest,
3859       { "digest", "ieee1609dot2.digest",
3860         FT_BYTES, BASE_NONE, NULL, 0,
3861         "HashedId8", HFILL }},
3862     { &hf_ieee1609dot2_certificate,
3863       { "certificate", "ieee1609dot2.certificate",
3864         FT_UINT32, BASE_DEC, NULL, 0,
3865         "SequenceOfCertificate", HFILL }},
3866     { &hf_ieee1609dot2_siSelf,
3867       { "self", "ieee1609dot2.siSelf_element",
3868         FT_NONE, BASE_NONE, NULL, 0,
3869         NULL, HFILL }},
3870     { &hf_ieee1609dot2_recipients,
3871       { "recipients", "ieee1609dot2.recipients",
3872         FT_UINT32, BASE_DEC, NULL, 0,
3873         "SequenceOfRecipientInfo", HFILL }},
3874     { &hf_ieee1609dot2_ciphertext,
3875       { "ciphertext", "ieee1609dot2.ciphertext",
3876         FT_UINT32, BASE_DEC, VALS(ieee1609dot2_SymmetricCiphertext_vals), 0,
3877         "SymmetricCiphertext", HFILL }},
3878     { &hf_ieee1609dot2_pskRecipInfo,
3879       { "pskRecipInfo", "ieee1609dot2.pskRecipInfo",
3880         FT_BYTES, BASE_NONE, NULL, 0,
3881         "PreSharedKeyRecipientInfo", HFILL }},
3882     { &hf_ieee1609dot2_symmRecipInfo,
3883       { "symmRecipInfo", "ieee1609dot2.symmRecipInfo_element",
3884         FT_NONE, BASE_NONE, NULL, 0,
3885         "SymmRecipientInfo", HFILL }},
3886     { &hf_ieee1609dot2_certRecipInfo,
3887       { "certRecipInfo", "ieee1609dot2.certRecipInfo_element",
3888         FT_NONE, BASE_NONE, NULL, 0,
3889         "PKRecipientInfo", HFILL }},
3890     { &hf_ieee1609dot2_signedDataRecipInfo,
3891       { "signedDataRecipInfo", "ieee1609dot2.signedDataRecipInfo_element",
3892         FT_NONE, BASE_NONE, NULL, 0,
3893         "PKRecipientInfo", HFILL }},
3894     { &hf_ieee1609dot2_rekRecipInfo,
3895       { "rekRecipInfo", "ieee1609dot2.rekRecipInfo_element",
3896         FT_NONE, BASE_NONE, NULL, 0,
3897         "PKRecipientInfo", HFILL }},
3898     { &hf_ieee1609dot2_SequenceOfRecipientInfo_item,
3899       { "RecipientInfo", "ieee1609dot2.RecipientInfo",
3900         FT_UINT32, BASE_DEC, VALS(ieee1609dot2_RecipientInfo_vals), 0,
3901         NULL, HFILL }},
3902     { &hf_ieee1609dot2_recipientId,
3903       { "recipientId", "ieee1609dot2.recipientId",
3904         FT_BYTES, BASE_NONE, NULL, 0,
3905         "HashedId8", HFILL }},
3906     { &hf_ieee1609dot2_sriEncKey,
3907       { "encKey", "ieee1609dot2.sriEncKey",
3908         FT_UINT32, BASE_DEC, VALS(ieee1609dot2_SymmetricCiphertext_vals), 0,
3909         "SymmetricCiphertext", HFILL }},
3910     { &hf_ieee1609dot2_encKey,
3911       { "encKey", "ieee1609dot2.encKey",
3912         FT_UINT32, BASE_DEC, VALS(ieee1609dot2_EncryptedDataEncryptionKey_vals), 0,
3913         "EncryptedDataEncryptionKey", HFILL }},
3914     { &hf_ieee1609dot2_edeEciesNistP256,
3915       { "eciesNistP256", "ieee1609dot2.edeEciesNistP256_element",
3916         FT_NONE, BASE_NONE, NULL, 0,
3917         "EciesP256EncryptedKey", HFILL }},
3918     { &hf_ieee1609dot2_edekEciesBrainpoolP256r1,
3919       { "eciesBrainpoolP256r1", "ieee1609dot2.edekEciesBrainpoolP256r1_element",
3920         FT_NONE, BASE_NONE, NULL, 0,
3921         "EciesP256EncryptedKey", HFILL }},
3922     { &hf_ieee1609dot2_ecencSm2256,
3923       { "ecencSm2256", "ieee1609dot2.ecencSm2256_element",
3924         FT_NONE, BASE_NONE, NULL, 0,
3925         "EcencP256EncryptedKey", HFILL }},
3926     { &hf_ieee1609dot2_aes128ccm,
3927       { "aes128ccm", "ieee1609dot2.aes128ccm_element",
3928         FT_NONE, BASE_NONE, NULL, 0,
3929         "One28BitCcmCiphertext", HFILL }},
3930     { &hf_ieee1609dot2_sm4Ccm_01,
3931       { "sm4Ccm", "ieee1609dot2.sm4Ccm_element",
3932         FT_NONE, BASE_NONE, NULL, 0,
3933         "One28BitCcmCiphertext", HFILL }},
3934     { &hf_ieee1609dot2_nonce,
3935       { "nonce", "ieee1609dot2.nonce",
3936         FT_BYTES, BASE_NONE, NULL, 0,
3937         "OCTET_STRING_SIZE_12", HFILL }},
3938     { &hf_ieee1609dot2_ccmCiphertext,
3939       { "ccmCiphertext", "ieee1609dot2.ccmCiphertext",
3940         FT_BYTES, BASE_NONE, NULL, 0,
3941         "Opaque", HFILL }},
3942     { &hf_ieee1609dot2_SequenceOfCertificate_item,
3943       { "Certificate", "ieee1609dot2.Certificate_element",
3944         FT_NONE, BASE_NONE, NULL, 0,
3945         NULL, HFILL }},
3946     { &hf_ieee1609dot2_version_01,
3947       { "version", "ieee1609dot2.version",
3948         FT_UINT32, BASE_DEC, NULL, 0,
3949         "Uint8_3", HFILL }},
3950     { &hf_ieee1609dot2_type,
3951       { "type", "ieee1609dot2.type",
3952         FT_UINT32, BASE_DEC, VALS(ieee1609dot2_CertificateType_vals), 0,
3953         "CertificateType", HFILL }},
3954     { &hf_ieee1609dot2_issuer,
3955       { "issuer", "ieee1609dot2.issuer",
3956         FT_UINT32, BASE_DEC, VALS(ieee1609dot2_IssuerIdentifier_vals), 0,
3957         "IssuerIdentifier", HFILL }},
3958     { &hf_ieee1609dot2_toBeSigned,
3959       { "toBeSigned", "ieee1609dot2.toBeSigned_element",
3960         FT_NONE, BASE_NONE, NULL, 0,
3961         "ToBeSignedCertificate", HFILL }},
3962     { &hf_ieee1609dot2_sha256AndDigest,
3963       { "sha256AndDigest", "ieee1609dot2.sha256AndDigest",
3964         FT_BYTES, BASE_NONE, NULL, 0,
3965         "HashedId8", HFILL }},
3966     { &hf_ieee1609dot2_iiSelf,
3967       { "self", "ieee1609dot2.iiSelf",
3968         FT_UINT32, BASE_DEC, VALS(ieee1609dot2_HashAlgorithm_vals), 0,
3969         "HashAlgorithm", HFILL }},
3970     { &hf_ieee1609dot2_sha384AndDigest,
3971       { "sha384AndDigest", "ieee1609dot2.sha384AndDigest",
3972         FT_BYTES, BASE_NONE, NULL, 0,
3973         "HashedId8", HFILL }},
3974     { &hf_ieee1609dot2_sm3AndDigest,
3975       { "sm3AndDigest", "ieee1609dot2.sm3AndDigest",
3976         FT_BYTES, BASE_NONE, NULL, 0,
3977         "HashedId8", HFILL }},
3978     { &hf_ieee1609dot2_certificateId,
3979       { "id", "ieee1609dot2.certificateId",
3980         FT_UINT32, BASE_DEC, VALS(ieee1609dot2_CertificateId_vals), 0,
3981         "CertificateId", HFILL }},
3982     { &hf_ieee1609dot2_validityPeriod,
3983       { "validityPeriod", "ieee1609dot2.validityPeriod_element",
3984         FT_NONE, BASE_NONE, NULL, 0,
3985         NULL, HFILL }},
3986     { &hf_ieee1609dot2_region,
3987       { "region", "ieee1609dot2.region",
3988         FT_UINT32, BASE_DEC, VALS(ieee1609dot2_GeographicRegion_vals), 0,
3989         "GeographicRegion", HFILL }},
3990     { &hf_ieee1609dot2_assuranceLevel,
3991       { "assuranceLevel", "ieee1609dot2.assuranceLevel",
3992         FT_BYTES, BASE_NONE, NULL, 0,
3993         "SubjectAssurance", HFILL }},
3994     { &hf_ieee1609dot2_appPermissions,
3995       { "appPermissions", "ieee1609dot2.appPermissions",
3996         FT_UINT32, BASE_DEC, NULL, 0,
3997         "SequenceOfPsidSsp", HFILL }},
3998     { &hf_ieee1609dot2_certIssuePermissions,
3999       { "certIssuePermissions", "ieee1609dot2.certIssuePermissions",
4000         FT_UINT32, BASE_DEC, NULL, 0,
4001         "SequenceOfPsidGroupPermissions", HFILL }},
4002     { &hf_ieee1609dot2_certRequestPermissions,
4003       { "certRequestPermissions", "ieee1609dot2.certRequestPermissions",
4004         FT_UINT32, BASE_DEC, NULL, 0,
4005         "SequenceOfPsidGroupPermissions", HFILL }},
4006     { &hf_ieee1609dot2_canRequestRollover,
4007       { "canRequestRollover", "ieee1609dot2.canRequestRollover_element",
4008         FT_NONE, BASE_NONE, NULL, 0,
4009         NULL, HFILL }},
4010     { &hf_ieee1609dot2_tbscEncryptionKey,
4011       { "encryptionKey", "ieee1609dot2.tbscEncryptionKey_element",
4012         FT_NONE, BASE_NONE, NULL, 0,
4013         "PublicEncryptionKey", HFILL }},
4014     { &hf_ieee1609dot2_verifyKeyIndicator,
4015       { "verifyKeyIndicator", "ieee1609dot2.verifyKeyIndicator",
4016         FT_UINT32, BASE_DEC, VALS(ieee1609dot2_VerificationKeyIndicator_vals), 0,
4017         "VerificationKeyIndicator", HFILL }},
4018     { &hf_ieee1609dot2_flags,
4019       { "flags", "ieee1609dot2.flags",
4020         FT_BYTES, BASE_NONE, NULL, 0,
4021         NULL, HFILL }},
4022     { &hf_ieee1609dot2_appExtensions,
4023       { "appExtensions", "ieee1609dot2.appExtensions",
4024         FT_UINT32, BASE_DEC, NULL, 0,
4025         "SequenceOfAppExtensions", HFILL }},
4026     { &hf_ieee1609dot2_certIssueExtensions,
4027       { "certIssueExtensions", "ieee1609dot2.certIssueExtensions",
4028         FT_UINT32, BASE_DEC, NULL, 0,
4029         "SequenceOfCertIssueExtensions", HFILL }},
4030     { &hf_ieee1609dot2_certRequestExtension,
4031       { "certRequestExtension", "ieee1609dot2.certRequestExtension",
4032         FT_UINT32, BASE_DEC, NULL, 0,
4033         "SequenceOfCertRequestExtensions", HFILL }},
4034     { &hf_ieee1609dot2_linkageData,
4035       { "linkageData", "ieee1609dot2.linkageData_element",
4036         FT_NONE, BASE_NONE, NULL, 0,
4037         NULL, HFILL }},
4038     { &hf_ieee1609dot2_name,
4039       { "name", "ieee1609dot2.name",
4040         FT_STRING, BASE_NONE, NULL, 0,
4041         "Hostname", HFILL }},
4042     { &hf_ieee1609dot2_binaryId,
4043       { "binaryId", "ieee1609dot2.binaryId",
4044         FT_BYTES, BASE_NONE, NULL, 0,
4045         "OCTET_STRING_SIZE_1_64", HFILL }},
4046     { &hf_ieee1609dot2_none,
4047       { "none", "ieee1609dot2.none_element",
4048         FT_NONE, BASE_NONE, NULL, 0,
4049         NULL, HFILL }},
4050     { &hf_ieee1609dot2_iCert,
4051       { "iCert", "ieee1609dot2.iCert",
4052         FT_UINT32, BASE_DEC, NULL, 0,
4053         "IValue", HFILL }},
4054     { &hf_ieee1609dot2_linkage_value,
4055       { "linkage-value", "ieee1609dot2.linkage_value",
4056         FT_BYTES, BASE_NONE, NULL, 0,
4057         "LinkageValue", HFILL }},
4058     { &hf_ieee1609dot2_group_linkage_value,
4059       { "group-linkage-value", "ieee1609dot2.group_linkage_value_element",
4060         FT_NONE, BASE_NONE, NULL, 0,
4061         "GroupLinkageValue", HFILL }},
4062     { &hf_ieee1609dot2_subjectPermissions,
4063       { "subjectPermissions", "ieee1609dot2.subjectPermissions",
4064         FT_UINT32, BASE_DEC, VALS(ieee1609dot2_SubjectPermissions_vals), 0,
4065         NULL, HFILL }},
4066     { &hf_ieee1609dot2_minChainLength,
4067       { "minChainLength", "ieee1609dot2.minChainLength",
4068         FT_INT32, BASE_DEC, NULL, 0,
4069         "INTEGER", HFILL }},
4070     { &hf_ieee1609dot2_chainLengthRange,
4071       { "chainLengthRange", "ieee1609dot2.chainLengthRange",
4072         FT_INT32, BASE_DEC, NULL, 0,
4073         "INTEGER", HFILL }},
4074     { &hf_ieee1609dot2_eeType,
4075       { "eeType", "ieee1609dot2.eeType",
4076         FT_BYTES, BASE_NONE, NULL, 0,
4077         "EndEntityType", HFILL }},
4078     { &hf_ieee1609dot2_SequenceOfPsidGroupPermissions_item,
4079       { "PsidGroupPermissions", "ieee1609dot2.PsidGroupPermissions_element",
4080         FT_NONE, BASE_NONE, NULL, 0,
4081         NULL, HFILL }},
4082     { &hf_ieee1609dot2_explicit,
4083       { "explicit", "ieee1609dot2.explicit",
4084         FT_UINT32, BASE_DEC, NULL, 0,
4085         "SequenceOfPsidSspRange", HFILL }},
4086     { &hf_ieee1609dot2_verificationKey,
4087       { "verificationKey", "ieee1609dot2.verificationKey",
4088         FT_UINT32, BASE_DEC, VALS(ieee1609dot2_PublicVerificationKey_vals), 0,
4089         "PublicVerificationKey", HFILL }},
4090     { &hf_ieee1609dot2_reconstructionValue,
4091       { "reconstructionValue", "ieee1609dot2.reconstructionValue",
4092         FT_UINT32, BASE_DEC, VALS(ieee1609dot2_EccP256CurvePoint_vals), 0,
4093         "EccP256CurvePoint", HFILL }},
4094     { &hf_ieee1609dot2_SequenceOfAppExtensions_item,
4095       { "AppExtension", "ieee1609dot2.AppExtension_element",
4096         FT_NONE, BASE_NONE, NULL, 0,
4097         NULL, HFILL }},
4098     { &hf_ieee1609dot2_id,
4099       { "id", "ieee1609dot2.id",
4100         FT_UINT32, BASE_DEC, VALS(ieee1609dot2_ExtId_vals), 0,
4101         "ExtId", HFILL }},
4102     { &hf_ieee1609dot2_content_03,
4103       { "content", "ieee1609dot2.content_element",
4104         FT_NONE, BASE_NONE, NULL, 0,
4105         NULL, HFILL }},
4106     { &hf_ieee1609dot2_SequenceOfCertIssueExtensions_item,
4107       { "CertIssueExtension", "ieee1609dot2.CertIssueExtension_element",
4108         FT_NONE, BASE_NONE, NULL, 0,
4109         NULL, HFILL }},
4110     { &hf_ieee1609dot2_permissions,
4111       { "permissions", "ieee1609dot2.permissions",
4112         FT_UINT32, BASE_DEC, VALS(ieee1609dot2_T_permissions_vals), 0,
4113         NULL, HFILL }},
4114     { &hf_ieee1609dot2_specific,
4115       { "specific", "ieee1609dot2.specific_element",
4116         FT_NONE, BASE_NONE, NULL, 0,
4117         NULL, HFILL }},
4118     { &hf_ieee1609dot2_SequenceOfCertRequestExtensions_item,
4119       { "CertRequestExtension", "ieee1609dot2.CertRequestExtension_element",
4120         FT_NONE, BASE_NONE, NULL, 0,
4121         NULL, HFILL }},
4122     { &hf_ieee1609dot2_permissions_01,
4123       { "permissions", "ieee1609dot2.permissions",
4124         FT_UINT32, BASE_DEC, VALS(ieee1609dot2_T_permissions_01_vals), 0,
4125         "T_permissions_01", HFILL }},
4126     { &hf_ieee1609dot2_content_04,
4127       { "content", "ieee1609dot2.content_element",
4128         FT_NONE, BASE_NONE, NULL, 0,
4129         "T_content_01", HFILL }},
4130     { &hf_ieee1609dot2_T_flags_usesCubk,
4131       { "usesCubk", "ieee1609dot2.T.flags.usesCubk",
4132         FT_BOOLEAN, 8, NULL, 0x80,
4133         NULL, HFILL }},
4134     { &hf_ieee1609dot2_EndEntityType_app,
4135       { "app", "ieee1609dot2.EndEntityType.app",
4136         FT_BOOLEAN, 8, NULL, 0x80,
4137         NULL, HFILL }},
4138     { &hf_ieee1609dot2_EndEntityType_enrol,
4139       { "enrol", "ieee1609dot2.EndEntityType.enrol",
4140         FT_BOOLEAN, 8, NULL, 0x40,
4141         NULL, HFILL }},
4142   };
4143
4144   /* List of subtrees */
4145   static int *ett[] = {
4146     &ett_ieee1609dot2_SequenceOfUint8,
4147     &ett_ieee1609dot2_SequenceOfUint16,
4148     &ett_ieee1609dot2_SequenceOfHashedId3,
4149     &ett_ieee1609dot2_ValidityPeriod,
4150     &ett_ieee1609dot2_Duration,
4151     &ett_ieee1609dot2_GeographicRegion,
4152     &ett_ieee1609dot2_CircularRegion,
4153     &ett_ieee1609dot2_RectangularRegion,
4154     &ett_ieee1609dot2_SequenceOfRectangularRegion,
4155     &ett_ieee1609dot2_PolygonalRegion,
4156     &ett_ieee1609dot2_TwoDLocation,
4157     &ett_ieee1609dot2_IdentifiedRegion,
4158     &ett_ieee1609dot2_SequenceOfIdentifiedRegion,
4159     &ett_ieee1609dot2_CountryAndRegions,
4160     &ett_ieee1609dot2_CountryAndSubregions,
4161     &ett_ieee1609dot2_RegionAndSubregions,
4162     &ett_ieee1609dot2_SequenceOfRegionAndSubregions,
4163     &ett_ieee1609dot2_ThreeDLocation,
4164     &ett_ieee1609dot2_Signature,
4165     &ett_ieee1609dot2_EcdsaP256Signature,
4166     &ett_ieee1609dot2_EcdsaP384Signature,
4167     &ett_ieee1609dot2_EcsigP256Signature,
4168     &ett_ieee1609dot2_EccP256CurvePoint,
4169     &ett_ieee1609dot2_T_uncompressedP256,
4170     &ett_ieee1609dot2_EccP384CurvePoint,
4171     &ett_ieee1609dot2_T_uncompressedP384,
4172     &ett_ieee1609dot2_EciesP256EncryptedKey,
4173     &ett_ieee1609dot2_EcencP256EncryptedKey,
4174     &ett_ieee1609dot2_EncryptionKey,
4175     &ett_ieee1609dot2_PublicEncryptionKey,
4176     &ett_ieee1609dot2_BasePublicEncryptionKey,
4177     &ett_ieee1609dot2_PublicVerificationKey,
4178     &ett_ieee1609dot2_SymmetricEncryptionKey,
4179     &ett_ieee1609dot2_PsidSsp,
4180     &ett_ieee1609dot2_SequenceOfPsidSsp,
4181     &ett_ieee1609dot2_ServiceSpecificPermissions,
4182     &ett_ieee1609dot2_PsidSspRange,
4183     &ett_ieee1609dot2_SequenceOfPsidSspRange,
4184     &ett_ieee1609dot2_SspRange,
4185     &ett_ieee1609dot2_BitmapSspRange,
4186     &ett_ieee1609dot2_SequenceOfOctetString,
4187     &ett_ieee1609dot2_GroupLinkageValue,
4188     &ett_ieee1609dot2_SequenceOfLinkageSeed,
4189     &ett_ieee1609dot2_CrlContents,
4190     &ett_ieee1609dot2_CrlPriorityInfo,
4191     &ett_ieee1609dot2_TypeSpecificCrlContents,
4192     &ett_ieee1609dot2_ToBeSignedHashIdCrl,
4193     &ett_ieee1609dot2_SequenceOfHashBasedRevocationInfo,
4194     &ett_ieee1609dot2_HashBasedRevocationInfo,
4195     &ett_ieee1609dot2_ToBeSignedLinkageValueCrl,
4196     &ett_ieee1609dot2_SequenceOfJMaxGroup,
4197     &ett_ieee1609dot2_JMaxGroup,
4198     &ett_ieee1609dot2_SequenceOfLAGroup,
4199     &ett_ieee1609dot2_LAGroup,
4200     &ett_ieee1609dot2_SequenceOfIMaxGroup,
4201     &ett_ieee1609dot2_IMaxGroup,
4202     &ett_ieee1609dot2_SequenceOfIndividualRevocation,
4203     &ett_ieee1609dot2_IndividualRevocation,
4204     &ett_ieee1609dot2_SequenceOfGroupCrlEntry,
4205     &ett_ieee1609dot2_GroupCrlEntry,
4206     &ett_ieee1609dot2_ToBeSignedLinkageValueCrlWithAlgIdentifier,
4207     &ett_ieee1609dot2_SequenceOfGroupSingleSeedCrlEntry,
4208     &ett_ieee1609dot2_GroupSingleSeedCrlEntry,
4209     &ett_ieee1609dot2_SecuredCrl,
4210     &ett_ieee1609dot2_SecuredCrlContent,
4211     &ett_ieee1609dot2_CrlSignedData,
4212     &ett_ieee1609dot2_CrlToBeSignedData,
4213     &ett_ieee1609dot2_CrlSignedDataPayload,
4214     &ett_ieee1609dot2_Ieee1609Dot2CrlData,
4215     &ett_ieee1609dot2_Ieee1609Dot2CrlContent,
4216     &ett_ieee1609dot2_Ieee1609Dot2Data,
4217     &ett_ieee1609dot2_Ieee1609Dot2Content,
4218     &ett_ieee1609dot2_SignedData,
4219     &ett_ieee1609dot2_ToBeSignedData,
4220     &ett_ieee1609dot2_SignedDataPayload,
4221     &ett_ieee1609dot2_HashedData,
4222     &ett_ieee1609dot2_HeaderInfo,
4223     &ett_ieee1609dot2_MissingCrlIdentifier,
4224     &ett_ieee1609dot2_ContributedExtensionBlocks,
4225     &ett_ieee1609dot2_ContributedExtensionBlock,
4226     &ett_ieee1609dot2_T_extns,
4227     &ett_ieee1609dot2_SignerIdentifier,
4228     &ett_ieee1609dot2_EncryptedData,
4229     &ett_ieee1609dot2_RecipientInfo,
4230     &ett_ieee1609dot2_SequenceOfRecipientInfo,
4231     &ett_ieee1609dot2_SymmRecipientInfo,
4232     &ett_ieee1609dot2_PKRecipientInfo,
4233     &ett_ieee1609dot2_EncryptedDataEncryptionKey,
4234     &ett_ieee1609dot2_SymmetricCiphertext,
4235     &ett_ieee1609dot2_One28BitCcmCiphertext,
4236     &ett_ieee1609dot2_SequenceOfCertificate,
4237     &ett_ieee1609dot2_CertificateBase,
4238     &ett_ieee1609dot2_IssuerIdentifier,
4239     &ett_ieee1609dot2_ToBeSignedCertificate,
4240     &ett_ieee1609dot2_T_flags,
4241     &ett_ieee1609dot2_CertificateId,
4242     &ett_ieee1609dot2_LinkageData,
4243     &ett_ieee1609dot2_EndEntityType,
4244     &ett_ieee1609dot2_PsidGroupPermissions,
4245     &ett_ieee1609dot2_SequenceOfPsidGroupPermissions,
4246     &ett_ieee1609dot2_SubjectPermissions,
4247     &ett_ieee1609dot2_VerificationKeyIndicator,
4248     &ett_ieee1609dot2_SequenceOfAppExtensions,
4249     &ett_ieee1609dot2_AppExtension,
4250     &ett_ieee1609dot2_SequenceOfCertIssueExtensions,
4251     &ett_ieee1609dot2_CertIssueExtension,
4252     &ett_ieee1609dot2_T_permissions,
4253     &ett_ieee1609dot2_SequenceOfCertRequestExtensions,
4254     &ett_ieee1609dot2_CertRequestExtension,
4255     &ett_ieee1609dot2_T_permissions_01,
4256         &ett_ieee1609dot2_ssp,
4257   };
4258
4259   /* Register protocol */
4260   proto_ieee1609dot2 = proto_register_protocol(PNAME, PSNAME, PFNAME);
4261
4262   /* Register fields and subtrees */
4263   proto_register_field_array(proto_ieee1609dot2, hf, array_length(hf));
4264   proto_register_subtree_array(ett, array_length(ett));
4265
4266   proto_ieee1609dot2_handle = register_dissector("ieee1609dot2.data", dissect_Ieee1609Dot2Data_PDU, proto_ieee1609dot2);
4267
4268   // See TS17419_ITS-AID_AssignedNumbers
4269   unsecured_data_subdissector_table = register_dissector_table("ieee1609dot2.psid",
4270         "ATS-AID/PSID based dissector for unsecured/signed data", proto_ieee1609dot2, FT_UINT32, BASE_HEX);
4271   ssp_subdissector_table = register_dissector_table("ieee1609dot2.ssp",
4272         "ATS-AID/PSID based dissector for Service Specific Permissions (SSP)", proto_ieee1609dot2, FT_UINT32, BASE_HEX);
4273 }
4274
4275
4276 void proto_reg_handoff_ieee1609dot2(void) {
4277     dissector_add_string("media_type", "application/x-its", proto_ieee1609dot2_handle);
4278     dissector_add_string("media_type", "application/x-its-request", proto_ieee1609dot2_handle);
4279     dissector_add_string("media_type", "application/x-its-response", proto_ieee1609dot2_handle);
4280
4281     dissector_add_uint("ieee1609dot2.psid", psid_certificate_revocation_list_application, create_dissector_handle(dissect_SecuredCrl_PDU, proto_ieee1609dot2));
4282     //dissector_add_uint_range_with_preference("udp.port", "56000,56001", proto_ieee1609dot2_handle);
4283
4284 }