workbench/devs/diskimage/include/amigaos/openssl/evp.h

   1 /* crypto/evp/evp.h */
   2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
   3  * All rights reserved.
   4  *
   5  * This package is an SSL implementation written
   6  * by Eric Young (eay@cryptsoft.com).
   7  * The implementation was written so as to conform with Netscapes SSL.
   8  *
   9  * This library is free for commercial and non-commercial use as long as
  10  * the following conditions are aheared to.  The following conditions
  11  * apply to all code found in this distribution, be it the RC4, RSA,
  12  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  13  * included with this distribution is covered by the same copyright terms
  14  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
  15  *
  16  * Copyright remains Eric Young's, and as such any Copyright notices in
  17  * the code are not to be removed.
  18  * If this package is used in a product, Eric Young should be given attribution
  19  * as the author of the parts of the library used.
  20  * This can be in the form of a textual message at program startup or
  21  * in documentation (online or textual) provided with the package.
  22  *
  23  * Redistribution and use in source and binary forms, with or without
  24  * modification, are permitted provided that the following conditions
  25  * are met:
  26  * 1. Redistributions of source code must retain the copyright
  27  *    notice, this list of conditions and the following disclaimer.
  28  * 2. Redistributions in binary form must reproduce the above copyright
  29  *    notice, this list of conditions and the following disclaimer in the
  30  *    documentation and/or other materials provided with the distribution.
  31  * 3. All advertising materials mentioning features or use of this software
  32  *    must display the following acknowledgement:
  33  *    "This product includes cryptographic software written by
  34  *     Eric Young (eay@cryptsoft.com)"
  35  *    The word 'cryptographic' can be left out if the rouines from the library
  36  *    being used are not cryptographic related :-).
  37  * 4. If you include any Windows specific code (or a derivative thereof) from
  38  *    the apps directory (application code) you must include an acknowledgement:
  39  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
  40  *
  41  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  42  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  43  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  44  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  45  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  46  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  47  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  48  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  49  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  50  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  51  * SUCH DAMAGE.
  52  *
  53  * The licence and distribution terms for any publically available version or
  54  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  55  * copied and put under another distribution licence
  56  * [including the GNU Public Licence.]
  57  */
  58
  59 #ifndef PROTO_AMISSL_H
  60 #include <proto/amissl.h>
  61 #endif /* PROTO_AMISSL_H */
  62
  63 #ifndef HEADER_ENVELOPE_H
  64 #define HEADER_ENVELOPE_H
  65
  66 #ifdef OPENSSL_ALGORITHM_DEFINES
  67 # include <openssl/opensslconf.h>
  68 #else
  69 # define OPENSSL_ALGORITHM_DEFINES
  70 # include <openssl/opensslconf.h>
  71 # undef OPENSSL_ALGORITHM_DEFINES
  72 #endif
  73
  74 #include <openssl/ossl_typ.h>
  75
  76 #include <openssl/symhacks.h>
  77
  78 #ifndef OPENSSL_NO_BIO
  79 #include <openssl/bio.h>
  80 #endif
  81 #ifndef OPENSSL_NO_MD2
  82 #include <openssl/md2.h>
  83 #endif
  84 #ifndef OPENSSL_NO_MD4
  85 #include <openssl/md4.h>
  86 #endif
  87 #ifndef OPENSSL_NO_MD5
  88 #include <openssl/md5.h>
  89 #endif
  90 #ifndef OPENSSL_NO_SHA
  91 #include <openssl/sha.h>
  92 #endif
  93 #ifndef OPENSSL_NO_RIPEMD
  94 #include <openssl/ripemd.h>
  95 #endif
  96 #ifndef OPENSSL_NO_DES
  97 #include <openssl/des.h>
  98 #endif
  99 #ifndef OPENSSL_NO_RC4
 100 #include <openssl/rc4.h>
 101 #endif
 102 #ifndef OPENSSL_NO_RC2
 103 #include <openssl/rc2.h>
 104 #endif
 105 #ifndef OPENSSL_NO_RC5
 106 #include <openssl/rc5.h>
 107 #endif
 108 #ifndef OPENSSL_NO_BF
 109 #include <openssl/blowfish.h>
 110 #endif
 111 #ifndef OPENSSL_NO_CAST
 112 #include <openssl/cast.h>
 113 #endif
 114 #ifndef OPENSSL_NO_IDEA
 115 #include <openssl/idea.h>
 116 #endif
 117 #ifndef OPENSSL_NO_MDC2
 118 #include <openssl/mdc2.h>
 119 #endif
 120 #ifndef OPENSSL_NO_AES
 121 #include <openssl/aes.h>
 122 #endif
 123
 124 #ifdef OPENSSL_FIPS
 125 #include <openssl/fips.h>
 126 #endif
 127
 128 /*
 129 #define EVP_RC2_KEY_SIZE                16
 130 #define EVP_RC4_KEY_SIZE                16
 131 #define EVP_BLOWFISH_KEY_SIZE           16
 132 #define EVP_CAST5_KEY_SIZE              16
 133 #define EVP_RC5_32_12_16_KEY_SIZE       16
 134 */
 135 #define EVP_MAX_MD_SIZE                 (16+20) /* The SSLv3 md5+sha1 type */
 136 #define EVP_MAX_KEY_LENGTH              32
 137 #define EVP_MAX_IV_LENGTH               16
 138 #define EVP_MAX_BLOCK_LENGTH            32
 139
 140 #define PKCS5_SALT_LEN                  8
 141 /* Default PKCS#5 iteration count */
 142 #define PKCS5_DEFAULT_ITER              2048
 143
 144 #ifndef OPENSSL_NO_RSA
 145 #include <openssl/rsa.h>
 146 #endif
 147
 148 #ifndef OPENSSL_NO_DSA
 149 #include <openssl/dsa.h>
 150 #endif
 151
 152 #ifndef OPENSSL_NO_DH
 153 #include <openssl/dh.h>
 154 #endif
 155
 156 #include <openssl/objects.h>
 157
 158 #define EVP_PK_RSA      0x0001
 159 #define EVP_PK_DSA      0x0002
 160 #define EVP_PK_DH       0x0004
 161 #define EVP_PKT_SIGN    0x0010
 162 #define EVP_PKT_ENC     0x0020
 163 #define EVP_PKT_EXCH    0x0040
 164 #define EVP_PKS_RSA     0x0100
 165 #define EVP_PKS_DSA     0x0200
 166 #define EVP_PKT_EXP     0x1000 /* <= 512 bit key */
 167
 168 #define EVP_PKEY_NONE   NID_undef
 169 #define EVP_PKEY_RSA    NID_rsaEncryption
 170 #define EVP_PKEY_RSA2   NID_rsa
 171 #define EVP_PKEY_DSA    NID_dsa
 172 #define EVP_PKEY_DSA1   NID_dsa_2
 173 #define EVP_PKEY_DSA2   NID_dsaWithSHA
 174 #define EVP_PKEY_DSA3   NID_dsaWithSHA1
 175 #define EVP_PKEY_DSA4   NID_dsaWithSHA1_2
 176 #define EVP_PKEY_DH     NID_dhKeyAgreement
 177
 178 #ifdef  __cplusplus
 179 extern "C" {
 180 #endif
 181
 182 /* Type needs to be a bit field
 183  * Sub-type needs to be for variations on the method, as in, can it do
 184  * arbitrary encryption.... */
 185 struct evp_pkey_st
 186         {
 187         int type;
 188         int save_type;
 189         int references;
 190         union   {
 191                 char *ptr;
 192 #ifndef OPENSSL_NO_RSA
 193                 struct rsa_st *rsa;     /* RSA */
 194 #endif
 195 #ifndef OPENSSL_NO_DSA
 196                 struct dsa_st *dsa;     /* DSA */
 197 #endif
 198 #ifndef OPENSSL_NO_DH
 199                 struct dh_st *dh;       /* DH */
 200 #endif
 201                 } pkey;
 202         int save_parameters;
 203         STACK_OF(X509_ATTRIBUTE) *attributes; /* [ 0 ] */
 204         } /* EVP_PKEY */;
 205
 206 #define EVP_PKEY_MO_SIGN        0x0001
 207 #define EVP_PKEY_MO_VERIFY      0x0002
 208 #define EVP_PKEY_MO_ENCRYPT     0x0004
 209 #define EVP_PKEY_MO_DECRYPT     0x0008
 210
 211 #if 0
 212 /* This structure is required to tie the message digest and signing together.
 213  * The lookup can be done by md/pkey_method, oid, oid/pkey_method, or
 214  * oid, md and pkey.
 215  * This is required because for various smart-card perform the digest and
 216  * signing/verification on-board.  To handle this case, the specific
 217  * EVP_MD and EVP_PKEY_METHODs need to be closely associated.
 218  * When a PKEY is created, it will have a EVP_PKEY_METHOD associated with it.
 219  * This can either be software or a token to provide the required low level
 220  * routines.
 221  */
 222 typedef struct evp_pkey_md_st
 223         {
 224         int oid;
 225         EVP_MD *md;
 226         EVP_PKEY_METHOD *pkey;
 227         } EVP_PKEY_MD;
 228
 229 #define EVP_rsa_md2() \
 230                 EVP_PKEY_MD_add(NID_md2WithRSAEncryption,\
 231                         EVP_rsa_pkcs1(),EVP_md2())
 232 #define EVP_rsa_md5() \
 233                 EVP_PKEY_MD_add(NID_md5WithRSAEncryption,\
 234                         EVP_rsa_pkcs1(),EVP_md5())
 235 #define EVP_rsa_sha0() \
 236                 EVP_PKEY_MD_add(NID_shaWithRSAEncryption,\
 237                         EVP_rsa_pkcs1(),EVP_sha())
 238 #define EVP_rsa_sha1() \
 239                 EVP_PKEY_MD_add(NID_sha1WithRSAEncryption,\
 240                         EVP_rsa_pkcs1(),EVP_sha1())
 241 #define EVP_rsa_ripemd160() \
 242                 EVP_PKEY_MD_add(NID_ripemd160WithRSA,\
 243                         EVP_rsa_pkcs1(),EVP_ripemd160())
 244 #define EVP_rsa_mdc2() \
 245                 EVP_PKEY_MD_add(NID_mdc2WithRSA,\
 246                         EVP_rsa_octet_string(),EVP_mdc2())
 247 #define EVP_dsa_sha() \
 248                 EVP_PKEY_MD_add(NID_dsaWithSHA,\
 249                         EVP_dsa(),EVP_sha())
 250 #define EVP_dsa_sha1() \
 251                 EVP_PKEY_MD_add(NID_dsaWithSHA1,\
 252                         EVP_dsa(),EVP_sha1())
 253
 254 typedef struct evp_pkey_method_st
 255         {
 256         char *name;
 257         int flags;
 258         int type;               /* RSA, DSA, an SSLeay specific constant */
 259         int oid;                /* For the pub-key type */
 260         int encrypt_oid;        /* pub/priv key encryption */
 261
 262         int (*sign)();
 263         int (*verify)();
 264         struct  {
 265                 int (*set)();   /* get and/or set the underlying type */
 266                 int (*get)();
 267                 int (*encrypt)();
 268                 int (*decrypt)();
 269                 int (*i2d)();
 270                 int (*d2i)();
 271                 int (*dup)();
 272                 } pub,priv;
 273         int (*set_asn1_parameters)();
 274         int (*get_asn1_parameters)();
 275         } EVP_PKEY_METHOD;
 276 #endif
 277
 278 #ifndef EVP_MD
 279 struct env_md_st
 280         {
 281         int type;
 282         int pkey_type;
 283         int md_size;
 284         unsigned long flags;
 285         int (*init)(EVP_MD_CTX *ctx);
 286         int (*update)(EVP_MD_CTX *ctx,const void *data,unsigned long count);
 287         int (*final)(EVP_MD_CTX *ctx,unsigned char *md);
 288         int (*copy)(EVP_MD_CTX *to,const EVP_MD_CTX *from);
 289         int (*cleanup)(EVP_MD_CTX *ctx);
 290
 291         /* FIXME: prototype these some day */
 292         int (*sign)();
 293         int (*verify)();
 294         int required_pkey_type[5]; /*EVP_PKEY_xxx */
 295         int block_size;
 296         int ctx_size; /* how big does the ctx->md_data need to be */
 297         } /* EVP_MD */;
 298
 299 #define EVP_MD_FLAG_ONESHOT     0x0001 /* digest can only handle a single
 300                                         * block */
 301 #define EVP_MD_FLAG_FIPS        0x0400 /* Note if suitable for use in FIPS mode */
 302
 303 #define EVP_PKEY_NULL_method    NULL,NULL,{0,0,0,0}
 304
 305 #ifndef OPENSSL_NO_DSA
 306 #define EVP_PKEY_DSA_method     DSA_sign,DSA_verify, \
 307                                 {EVP_PKEY_DSA,EVP_PKEY_DSA2,EVP_PKEY_DSA3, \
 308                                         EVP_PKEY_DSA4,0}
 309 #else
 310 #define EVP_PKEY_DSA_method     EVP_PKEY_NULL_method
 311 #endif
 312
 313 #ifndef OPENSSL_NO_RSA
 314 #define EVP_PKEY_RSA_method     RSA_sign,RSA_verify, \
 315                                 {EVP_PKEY_RSA,EVP_PKEY_RSA2,0,0}
 316 #define EVP_PKEY_RSA_ASN1_OCTET_STRING_method \
 317                                 RSA_sign_ASN1_OCTET_STRING, \
 318                                 RSA_verify_ASN1_OCTET_STRING, \
 319                                 {EVP_PKEY_RSA,EVP_PKEY_RSA2,0,0}
 320 #else
 321 #define EVP_PKEY_RSA_method     EVP_PKEY_NULL_method
 322 #define EVP_PKEY_RSA_ASN1_OCTET_STRING_method EVP_PKEY_NULL_method
 323 #endif
 324
 325 #endif /* !EVP_MD */
 326
 327 struct env_md_ctx_st
 328         {
 329         const EVP_MD *digest;
 330         ENGINE *engine; /* functional reference if 'digest' is ENGINE-provided */
 331         unsigned long flags;
 332         void *md_data;
 333         } /* EVP_MD_CTX */;
 334
 335 /* values for EVP_MD_CTX flags */
 336
 337 #define EVP_MD_CTX_FLAG_ONESHOT         0x0001 /* digest update will be called
 338                                                 * once only */
 339 #define EVP_MD_CTX_FLAG_CLEANED         0x0002 /* context has already been
 340                                                 * cleaned */
 341 #define EVP_MD_CTX_FLAG_REUSE           0x0004 /* Don't free up ctx->md_data
 342                                                 * in EVP_MD_CTX_cleanup */
 343
 344 #define EVP_MD_CTX_FLAG_NON_FIPS_ALLOW  0x0008  /* Allow use of non FIPS digest
 345                                                  * in FIPS mode */
 346
 347 struct evp_cipher_st
 348         {
 349         int nid;
 350         int block_size;
 351         int key_len;            /* Default value for variable length ciphers */
 352         int iv_len;
 353         unsigned long flags;    /* Various flags */
 354         int (*init)(EVP_CIPHER_CTX *ctx, const unsigned char *key,
 355                     const unsigned char *iv, int enc);  /* init key */
 356         int (*do_cipher)(EVP_CIPHER_CTX *ctx, unsigned char *out,
 357                          const unsigned char *in, unsigned int inl);/* encrypt/decrypt data */
 358         int (*cleanup)(EVP_CIPHER_CTX *); /* cleanup ctx */
 359         int ctx_size;           /* how big ctx->cipher_data needs to be */
 360         int (*set_asn1_parameters)(EVP_CIPHER_CTX *, ASN1_TYPE *); /* Populate a ASN1_TYPE with parameters */
 361         int (*get_asn1_parameters)(EVP_CIPHER_CTX *, ASN1_TYPE *); /* Get parameters from a ASN1_TYPE */
 362         int (*ctrl)(EVP_CIPHER_CTX *, int type, int arg, void *ptr); /* Miscellaneous operations */
 363         void *app_data;         /* Application data */
 364         } /* EVP_CIPHER */;
 365
 366 /* Values for cipher flags */
 367
 368 /* Modes for ciphers */
 369
 370 #define         EVP_CIPH_STREAM_CIPHER          0x0
 371 #define         EVP_CIPH_ECB_MODE               0x1
 372 #define         EVP_CIPH_CBC_MODE               0x2
 373 #define         EVP_CIPH_CFB_MODE               0x3
 374 #define         EVP_CIPH_OFB_MODE               0x4
 375 #define         EVP_CIPH_MODE                   0x7
 376 /* Set if variable length cipher */
 377 #define         EVP_CIPH_VARIABLE_LENGTH        0x8
 378 /* Set if the iv handling should be done by the cipher itself */
 379 #define         EVP_CIPH_CUSTOM_IV              0x10
 380 /* Set if the cipher's init() function should be called if key is NULL */
 381 #define         EVP_CIPH_ALWAYS_CALL_INIT       0x20
 382 /* Call ctrl() to init cipher parameters */
 383 #define         EVP_CIPH_CTRL_INIT              0x40
 384 /* Don't use standard key length function */
 385 #define         EVP_CIPH_CUSTOM_KEY_LENGTH      0x80
 386 /* Don't use standard block padding */
 387 #define         EVP_CIPH_NO_PADDING             0x100
 388 /* Note if suitable for use in FIPS mode */
 389 #define         EVP_CIPH_FLAG_FIPS              0x400
 390 /* Allow non FIPS cipher in FIPS mode */
 391 #define         EVP_CIPH_FLAG_NON_FIPS_ALLOW    0x800
 392
 393 /* ctrl() values */
 394
 395 #define         EVP_CTRL_INIT                   0x0
 396 #define         EVP_CTRL_SET_KEY_LENGTH         0x1
 397 #define         EVP_CTRL_GET_RC2_KEY_BITS       0x2
 398 #define         EVP_CTRL_SET_RC2_KEY_BITS       0x3
 399 #define         EVP_CTRL_GET_RC5_ROUNDS         0x4
 400 #define         EVP_CTRL_SET_RC5_ROUNDS         0x5
 401
 402 typedef struct evp_cipher_info_st
 403         {
 404         const EVP_CIPHER *cipher;
 405         unsigned char iv[EVP_MAX_IV_LENGTH];
 406         } EVP_CIPHER_INFO;
 407
 408 struct evp_cipher_ctx_st
 409         {
 410         const EVP_CIPHER *cipher;
 411         ENGINE *engine; /* functional reference if 'cipher' is ENGINE-provided */
 412         int encrypt;            /* encrypt or decrypt */
 413         int buf_len;            /* number we have left */
 414
 415         unsigned char  oiv[EVP_MAX_IV_LENGTH];  /* original iv */
 416         unsigned char  iv[EVP_MAX_IV_LENGTH];   /* working iv */
 417         unsigned char buf[EVP_MAX_BLOCK_LENGTH];/* saved partial block */
 418         int num;                                /* used by cfb/ofb mode */
 419
 420         void *app_data;         /* application stuff */
 421         int key_len;            /* May change for variable length cipher */
 422         unsigned long flags;    /* Various flags */
 423         void *cipher_data; /* per EVP data */
 424         int final_used;
 425         int block_mask;
 426         unsigned char final[EVP_MAX_BLOCK_LENGTH];/* possible final block */
 427         } /* EVP_CIPHER_CTX */;
 428
 429 typedef struct evp_Encode_Ctx_st
 430         {
 431         int num;        /* number saved in a partial encode/decode */
 432         int length;     /* The length is either the output line length
 433                          * (in input bytes) or the shortest input line
 434                          * length that is ok.  Once decoding begins,
 435                          * the length is adjusted up each time a longer
 436                          * line is decoded */
 437         unsigned char enc_data[80];     /* data to encode */
 438         int line_num;   /* number read on current line */
 439         int expect_nl;
 440         } EVP_ENCODE_CTX;
 441
 442 /* Password based encryption function */
 443 typedef int (EVP_PBE_KEYGEN)(EVP_CIPHER_CTX *ctx, const char *pass, int passlen,
 444                 ASN1_TYPE *param, const EVP_CIPHER *cipher,
 445                 const EVP_MD *md, int en_de);
 446
 447 #ifndef OPENSSL_NO_RSA
 448 #define EVP_PKEY_assign_RSA(pkey,rsa) EVP_PKEY_assign((pkey),EVP_PKEY_RSA,\
 449                                         (char *)(rsa))
 450 #endif
 451
 452 #ifndef OPENSSL_NO_DSA
 453 #define EVP_PKEY_assign_DSA(pkey,dsa) EVP_PKEY_assign((pkey),EVP_PKEY_DSA,\
 454                                         (char *)(dsa))
 455 #endif
 456
 457 #ifndef OPENSSL_NO_DH
 458 #define EVP_PKEY_assign_DH(pkey,dh) EVP_PKEY_assign((pkey),EVP_PKEY_DH,\
 459                                         (char *)(dh))
 460 #endif
 461
 462 /* Add some extra combinations */
 463 #define EVP_get_digestbynid(a) EVP_get_digestbyname(OBJ_nid2sn(a))
 464 #define EVP_get_digestbyobj(a) EVP_get_digestbynid(OBJ_obj2nid(a))
 465 #define EVP_get_cipherbynid(a) EVP_get_cipherbyname(OBJ_nid2sn(a))
 466 #define EVP_get_cipherbyobj(a) EVP_get_cipherbynid(OBJ_obj2nid(a))
 467
 468 #define EVP_MD_type(e)                  ((e)->type)
 469 #define EVP_MD_nid(e)                   EVP_MD_type(e)
 470 #define EVP_MD_name(e)                  OBJ_nid2sn(EVP_MD_nid(e))
 471 #define EVP_MD_pkey_type(e)             ((e)->pkey_type)
 472 #define EVP_MD_size(e)                  ((e)->md_size)
 473 #define EVP_MD_block_size(e)            ((e)->block_size)
 474
 475 #define EVP_MD_CTX_md(e)                ((e)->digest)
 476 #define EVP_MD_CTX_size(e)              EVP_MD_size((e)->digest)
 477 #define EVP_MD_CTX_block_size(e)        EVP_MD_block_size((e)->digest)
 478 #define EVP_MD_CTX_type(e)              EVP_MD_type((e)->digest)
 479
 480 #define EVP_CIPHER_nid(e)               ((e)->nid)
 481 #define EVP_CIPHER_name(e)              OBJ_nid2sn(EVP_CIPHER_nid(e))
 482 #define EVP_CIPHER_block_size(e)        ((e)->block_size)
 483 #define EVP_CIPHER_key_length(e)        ((e)->key_len)
 484 #define EVP_CIPHER_iv_length(e)         ((e)->iv_len)
 485 #define EVP_CIPHER_flags(e)             ((e)->flags)
 486 #define EVP_CIPHER_mode(e)              (((e)->flags) & EVP_CIPH_MODE)
 487
 488 #define EVP_CIPHER_CTX_cipher(e)        ((e)->cipher)
 489 #define EVP_CIPHER_CTX_nid(e)           ((e)->cipher->nid)
 490 #define EVP_CIPHER_CTX_block_size(e)    ((e)->cipher->block_size)
 491 #define EVP_CIPHER_CTX_key_length(e)    ((e)->key_len)
 492 #define EVP_CIPHER_CTX_iv_length(e)     ((e)->cipher->iv_len)
 493 #define EVP_CIPHER_CTX_get_app_data(e)  ((e)->app_data)
 494 #define EVP_CIPHER_CTX_set_app_data(e,d) ((e)->app_data=(char *)(d))
 495 #define EVP_CIPHER_CTX_type(c)         EVP_CIPHER_type(EVP_CIPHER_CTX_cipher(c))
 496 #define EVP_CIPHER_CTX_flags(e)         ((e)->cipher->flags)
 497 #define EVP_CIPHER_CTX_set_flags(ctx,flgs) ((ctx)->flags|=(flgs))
 498 #define EVP_CIPHER_CTX_clear_flags(ctx,flgs) ((ctx)->flags&=~(flgs))
 499 #define EVP_CIPHER_CTX_test_flags(ctx,flgs) ((ctx)->flags&(flgs))
 500 #define EVP_CIPHER_CTX_mode(e)          ((e)->cipher->flags & EVP_CIPH_MODE)
 501
 502 #define EVP_ENCODE_LENGTH(l)    (((l+2)/3*4)+(l/48+1)*2+80)
 503 #define EVP_DECODE_LENGTH(l)    ((l+3)/4*3+80)
 504
 505 #define EVP_SignInit_ex(a,b,c)          EVP_DigestInit_ex(a,b,c)
 506 #define EVP_SignInit(a,b)               EVP_DigestInit(a,b)
 507 #define EVP_SignUpdate(a,b,c)           EVP_DigestUpdate(a,b,c)
 508 #define EVP_VerifyInit_ex(a,b,c)        EVP_DigestInit_ex(a,b,c)
 509 #define EVP_VerifyInit(a,b)             EVP_DigestInit(a,b)
 510 #define EVP_VerifyUpdate(a,b,c)         EVP_DigestUpdate(a,b,c)
 511 #define EVP_OpenUpdate(a,b,c,d,e)       EVP_DecryptUpdate(a,b,c,d,e)
 512 #define EVP_SealUpdate(a,b,c,d,e)       EVP_EncryptUpdate(a,b,c,d,e)
 513
 514 #ifdef CONST_STRICT
 515 void BIO_set_md(BIO *,const EVP_MD *md);
 516 #else
 517 # define BIO_set_md(b,md)               BIO_ctrl(b,BIO_C_SET_MD,0,(char *)md)
 518 #endif
 519 #define BIO_get_md(b,mdp)               BIO_ctrl(b,BIO_C_GET_MD,0,(char *)mdp)
 520 #define BIO_get_md_ctx(b,mdcp)     BIO_ctrl(b,BIO_C_GET_MD_CTX,0,(char *)mdcp)
 521 #define BIO_set_md_ctx(b,mdcp)     BIO_ctrl(b,BIO_C_SET_MD_CTX,0,(char *)mdcp)
 522 #define BIO_get_cipher_status(b)        BIO_ctrl(b,BIO_C_GET_CIPHER_STATUS,0,NULL)
 523 #define BIO_get_cipher_ctx(b,c_pp)      BIO_ctrl(b,BIO_C_GET_CIPHER_CTX,0,(char *)c_pp)
 524
 525 #define EVP_Cipher(c,o,i,l)     (c)->cipher->do_cipher((c),(o),(i),(l))
 526
 527 #define EVP_add_cipher_alias(n,alias) \
 528         OBJ_NAME_add((alias),OBJ_NAME_TYPE_CIPHER_METH|OBJ_NAME_ALIAS,(n))
 529 #define EVP_add_digest_alias(n,alias) \
 530         OBJ_NAME_add((alias),OBJ_NAME_TYPE_MD_METH|OBJ_NAME_ALIAS,(n))
 531 #define EVP_delete_cipher_alias(alias) \
 532         OBJ_NAME_remove(alias,OBJ_NAME_TYPE_CIPHER_METH|OBJ_NAME_ALIAS);
 533 #define EVP_delete_digest_alias(alias) \
 534         OBJ_NAME_remove(alias,OBJ_NAME_TYPE_MD_METH|OBJ_NAME_ALIAS);
 535
 536 void    EVP_MD_CTX_init(EVP_MD_CTX *ctx);
 537 int     EVP_MD_CTX_cleanup(EVP_MD_CTX *ctx);
 538 EVP_MD_CTX *EVP_MD_CTX_create(void);
 539 void    EVP_MD_CTX_destroy(EVP_MD_CTX *ctx);
 540 int     EVP_MD_CTX_copy_ex(EVP_MD_CTX *out,const EVP_MD_CTX *in);
 541 #define EVP_MD_CTX_set_flags(ctx,flgs) ((ctx)->flags|=(flgs))
 542 #define EVP_MD_CTX_clear_flags(ctx,flgs) ((ctx)->flags&=~(flgs))
 543 #define EVP_MD_CTX_test_flags(ctx,flgs) ((ctx)->flags&(flgs))
 544 int     EVP_DigestInit_ex(EVP_MD_CTX *ctx, const EVP_MD *type, ENGINE *impl);
 545 int     EVP_DigestUpdate(EVP_MD_CTX *ctx,const void *d,
 546                          unsigned int cnt);
 547 int     EVP_DigestFinal_ex(EVP_MD_CTX *ctx,unsigned char *md,unsigned int *s);
 548 int     EVP_Digest(void *data, unsigned int count,
 549                 unsigned char *md, unsigned int *size, const EVP_MD *type, ENGINE *impl);
 550
 551 int     EVP_MD_CTX_copy(EVP_MD_CTX *out,const EVP_MD_CTX *in);
 552 int     EVP_DigestInit(EVP_MD_CTX *ctx, const EVP_MD *type);
 553 int     EVP_DigestFinal(EVP_MD_CTX *ctx,unsigned char *md,unsigned int *s);
 554
 555 int     EVP_read_pw_string(char *buf,int length,const char *prompt,int verify);
 556 void    EVP_set_pw_prompt(char *prompt);
 557 char *  EVP_get_pw_prompt(void);
 558
 559 int     EVP_BytesToKey(const EVP_CIPHER *type,const EVP_MD *md,
 560                 const unsigned char *salt, const unsigned char *data,
 561                 int datal, int count, unsigned char *key,unsigned char *iv);
 562
 563 int     EVP_EncryptInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher,
 564                 const unsigned char *key, const unsigned char *iv);
 565 int     EVP_EncryptInit_ex(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, ENGINE *impl,
 566                 const unsigned char *key, const unsigned char *iv);
 567 int     EVP_EncryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out,
 568                 int *outl, const unsigned char *in, int inl);
 569 int     EVP_EncryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl);
 570 int     EVP_EncryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl);
 571
 572 int     EVP_DecryptInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher,
 573                 const unsigned char *key, const unsigned char *iv);
 574 int     EVP_DecryptInit_ex(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, ENGINE *impl,
 575                 const unsigned char *key, const unsigned char *iv);
 576 int     EVP_DecryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out,
 577                 int *outl, const unsigned char *in, int inl);
 578 int     EVP_DecryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl);
 579 int     EVP_DecryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl);
 580
 581 int     EVP_CipherInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher,
 582                        const unsigned char *key,const unsigned char *iv,
 583                        int enc);
 584 int     EVP_CipherInit_ex(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, ENGINE *impl,
 585                        const unsigned char *key,const unsigned char *iv,
 586                        int enc);
 587 int     EVP_CipherUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out,
 588                 int *outl, const unsigned char *in, int inl);
 589 int     EVP_CipherFinal(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl);
 590 int     EVP_CipherFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl);
 591
 592 int     EVP_SignFinal(EVP_MD_CTX *ctx,unsigned char *md,unsigned int *s,
 593                 EVP_PKEY *pkey);
 594
 595 int     EVP_VerifyFinal(EVP_MD_CTX *ctx,unsigned char *sigbuf,
 596                 unsigned int siglen,EVP_PKEY *pkey);
 597
 598 int     EVP_OpenInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *type,unsigned char *ek,
 599                 int ekl,unsigned char *iv,EVP_PKEY *priv);
 600 int     EVP_OpenFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl);
 601
 602 int     EVP_SealInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *type, unsigned char **ek,
 603                 int *ekl, unsigned char *iv,EVP_PKEY **pubk, int npubk);
 604 int     EVP_SealFinal(EVP_CIPHER_CTX *ctx,unsigned char *out,int *outl);
 605
 606 void    EVP_EncodeInit(EVP_ENCODE_CTX *ctx);
 607 void    EVP_EncodeUpdate(EVP_ENCODE_CTX *ctx,unsigned char *out,
 608                 int *outl,unsigned char *in,int inl);
 609 void    EVP_EncodeFinal(EVP_ENCODE_CTX *ctx,unsigned char *out,int *outl);
 610 int     EVP_EncodeBlock(unsigned char *t, const unsigned char *f, int n);
 611
 612 void    EVP_DecodeInit(EVP_ENCODE_CTX *ctx);
 613 int     EVP_DecodeUpdate(EVP_ENCODE_CTX *ctx,unsigned char *out,int *outl,
 614                 unsigned char *in, int inl);
 615 int     EVP_DecodeFinal(EVP_ENCODE_CTX *ctx, unsigned
 616                 char *out, int *outl);
 617 int     EVP_DecodeBlock(unsigned char *t, const unsigned char *f, int n);
 618
 619 void EVP_CIPHER_CTX_init(EVP_CIPHER_CTX *a);
 620 int EVP_CIPHER_CTX_cleanup(EVP_CIPHER_CTX *a);
 621 int EVP_CIPHER_CTX_set_key_length(EVP_CIPHER_CTX *x, int keylen);
 622 int EVP_CIPHER_CTX_set_padding(EVP_CIPHER_CTX *c, int pad);
 623 int EVP_CIPHER_CTX_ctrl(EVP_CIPHER_CTX *ctx, int type, int arg, void *ptr);
 624
 625 #ifndef OPENSSL_NO_BIO
 626 BIO_METHOD *BIO_f_md(void);
 627 BIO_METHOD *BIO_f_base64(void);
 628 BIO_METHOD *BIO_f_cipher(void);
 629 BIO_METHOD *BIO_f_reliable(void);
 630 void BIO_set_cipher(BIO *b,const EVP_CIPHER *c,unsigned char *k,
 631         unsigned char *i, int enc);
 632 #endif
 633
 634 const EVP_MD *EVP_md_null(void);
 635 #ifndef OPENSSL_NO_MD2
 636 const EVP_MD *EVP_md2(void);
 637 #endif
 638 #ifndef OPENSSL_NO_MD4
 639 const EVP_MD *EVP_md4(void);
 640 #endif
 641 #ifndef OPENSSL_NO_MD5
 642 const EVP_MD *EVP_md5(void);
 643 #endif
 644 #ifndef OPENSSL_NO_SHA
 645 const EVP_MD *EVP_sha(void);
 646 const EVP_MD *EVP_sha1(void);
 647 const EVP_MD *EVP_dss(void);
 648 const EVP_MD *EVP_dss1(void);
 649 #endif
 650 #ifndef OPENSSL_NO_MDC2
 651 const EVP_MD *EVP_mdc2(void);
 652 #endif
 653 #ifndef OPENSSL_NO_RIPEMD
 654 const EVP_MD *EVP_ripemd160(void);
 655 #endif
 656 const EVP_CIPHER *EVP_enc_null(void);           /* does nothing :-) */
 657 #ifndef OPENSSL_NO_DES
 658 const EVP_CIPHER *EVP_des_ecb(void);
 659 const EVP_CIPHER *EVP_des_ede(void);
 660 const EVP_CIPHER *EVP_des_ede3(void);
 661 const EVP_CIPHER *EVP_des_ede_ecb(void);
 662 const EVP_CIPHER *EVP_des_ede3_ecb(void);
 663 const EVP_CIPHER *EVP_des_cfb64(void);
 664 # define EVP_des_cfb EVP_des_cfb64
 665 const EVP_CIPHER *EVP_des_cfb1(void);
 666 const EVP_CIPHER *EVP_des_cfb8(void);
 667 const EVP_CIPHER *EVP_des_ede_cfb64(void);
 668 # define EVP_des_ede_cfb EVP_des_ede_cfb64
 669 #if 0
 670 const EVP_CIPHER *EVP_des_ede_cfb1(void);
 671 const EVP_CIPHER *EVP_des_ede_cfb8(void);
 672 #endif
 673 const EVP_CIPHER *EVP_des_ede3_cfb64(void);
 674 # define EVP_des_ede3_cfb EVP_des_ede3_cfb64
 675 const EVP_CIPHER *EVP_des_ede3_cfb1(void);
 676 const EVP_CIPHER *EVP_des_ede3_cfb8(void);
 677 const EVP_CIPHER *EVP_des_ofb(void);
 678 const EVP_CIPHER *EVP_des_ede_ofb(void);
 679 const EVP_CIPHER *EVP_des_ede3_ofb(void);
 680 const EVP_CIPHER *EVP_des_cbc(void);
 681 const EVP_CIPHER *EVP_des_ede_cbc(void);
 682 const EVP_CIPHER *EVP_des_ede3_cbc(void);
 683 const EVP_CIPHER *EVP_desx_cbc(void);
 684 /* This should now be supported through the dev_crypto ENGINE. But also, why are
 685  * rc4 and md5 declarations made here inside a "NO_DES" precompiler branch? */
 686 #if 0
 687 # ifdef OPENSSL_OPENBSD_DEV_CRYPTO
 688 const EVP_CIPHER *EVP_dev_crypto_des_ede3_cbc(void);
 689 const EVP_CIPHER *EVP_dev_crypto_rc4(void);
 690 const EVP_MD *EVP_dev_crypto_md5(void);
 691 # endif
 692 #endif
 693 #endif
 694 #ifndef OPENSSL_NO_RC4
 695 const EVP_CIPHER *EVP_rc4(void);
 696 const EVP_CIPHER *EVP_rc4_40(void);
 697 #endif
 698 #ifndef OPENSSL_NO_IDEA
 699 const EVP_CIPHER *EVP_idea_ecb(void);
 700 const EVP_CIPHER *EVP_idea_cfb64(void);
 701 # define EVP_idea_cfb EVP_idea_cfb64
 702 const EVP_CIPHER *EVP_idea_ofb(void);
 703 const EVP_CIPHER *EVP_idea_cbc(void);
 704 #endif
 705 #ifndef OPENSSL_NO_RC2
 706 const EVP_CIPHER *EVP_rc2_ecb(void);
 707 const EVP_CIPHER *EVP_rc2_cbc(void);
 708 const EVP_CIPHER *EVP_rc2_40_cbc(void);
 709 const EVP_CIPHER *EVP_rc2_64_cbc(void);
 710 const EVP_CIPHER *EVP_rc2_cfb64(void);
 711 # define EVP_rc2_cfb EVP_rc2_cfb64
 712 const EVP_CIPHER *EVP_rc2_ofb(void);
 713 #endif
 714 #ifndef OPENSSL_NO_BF
 715 const EVP_CIPHER *EVP_bf_ecb(void);
 716 const EVP_CIPHER *EVP_bf_cbc(void);
 717 const EVP_CIPHER *EVP_bf_cfb64(void);
 718 # define EVP_bf_cfb EVP_bf_cfb64
 719 const EVP_CIPHER *EVP_bf_ofb(void);
 720 #endif
 721 #ifndef OPENSSL_NO_CAST
 722 const EVP_CIPHER *EVP_cast5_ecb(void);
 723 const EVP_CIPHER *EVP_cast5_cbc(void);
 724 const EVP_CIPHER *EVP_cast5_cfb64(void);
 725 # define EVP_cast5_cfb EVP_cast5_cfb64
 726 const EVP_CIPHER *EVP_cast5_ofb(void);
 727 #endif
 728 #ifndef OPENSSL_NO_RC5
 729 const EVP_CIPHER *EVP_rc5_32_12_16_cbc(void);
 730 const EVP_CIPHER *EVP_rc5_32_12_16_ecb(void);
 731 const EVP_CIPHER *EVP_rc5_32_12_16_cfb64(void);
 732 # define EVP_rc5_32_12_16_cfb EVP_rc5_32_12_16_cfb64
 733 const EVP_CIPHER *EVP_rc5_32_12_16_ofb(void);
 734 #endif
 735 #ifndef OPENSSL_NO_AES
 736 const EVP_CIPHER *EVP_aes_128_ecb(void);
 737 const EVP_CIPHER *EVP_aes_128_cbc(void);
 738 const EVP_CIPHER *EVP_aes_128_cfb1(void);
 739 const EVP_CIPHER *EVP_aes_128_cfb8(void);
 740 const EVP_CIPHER *EVP_aes_128_cfb128(void);
 741 # define EVP_aes_128_cfb EVP_aes_128_cfb128
 742 const EVP_CIPHER *EVP_aes_128_ofb(void);
 743 #if 0
 744 const EVP_CIPHER *EVP_aes_128_ctr(void);
 745 #endif
 746 const EVP_CIPHER *EVP_aes_192_ecb(void);
 747 const EVP_CIPHER *EVP_aes_192_cbc(void);
 748 const EVP_CIPHER *EVP_aes_192_cfb1(void);
 749 const EVP_CIPHER *EVP_aes_192_cfb8(void);
 750 const EVP_CIPHER *EVP_aes_192_cfb128(void);
 751 # define EVP_aes_192_cfb EVP_aes_192_cfb128
 752 const EVP_CIPHER *EVP_aes_192_ofb(void);
 753 #if 0
 754 const EVP_CIPHER *EVP_aes_192_ctr(void);
 755 #endif
 756 const EVP_CIPHER *EVP_aes_256_ecb(void);
 757 const EVP_CIPHER *EVP_aes_256_cbc(void);
 758 const EVP_CIPHER *EVP_aes_256_cfb1(void);
 759 const EVP_CIPHER *EVP_aes_256_cfb8(void);
 760 const EVP_CIPHER *EVP_aes_256_cfb128(void);
 761 # define EVP_aes_256_cfb EVP_aes_256_cfb128
 762 const EVP_CIPHER *EVP_aes_256_ofb(void);
 763 #if 0
 764 const EVP_CIPHER *EVP_aes_256_ctr(void);
 765 #endif
 766 #endif
 767
 768 void OPENSSL_add_all_algorithms_noconf(void);
 769 void OPENSSL_add_all_algorithms_conf(void);
 770
 771 #ifdef OPENSSL_LOAD_CONF
 772 #define OpenSSL_add_all_algorithms() \
 773                 OPENSSL_add_all_algorithms_conf()
 774 #else
 775 #define OpenSSL_add_all_algorithms() \
 776                 OPENSSL_add_all_algorithms_noconf()
 777 #endif
 778
 779 void OpenSSL_add_all_ciphers(void);
 780 void OpenSSL_add_all_digests(void);
 781 #define SSLeay_add_all_algorithms() OpenSSL_add_all_algorithms()
 782 #define SSLeay_add_all_ciphers() OpenSSL_add_all_ciphers()
 783 #define SSLeay_add_all_digests() OpenSSL_add_all_digests()
 784
 785 int EVP_add_cipher(const EVP_CIPHER *cipher);
 786 int EVP_add_digest(const EVP_MD *digest);
 787
 788 const EVP_CIPHER *EVP_get_cipherbyname(const char *name);
 789 const EVP_MD *EVP_get_digestbyname(const char *name);
 790 void EVP_cleanup(void);
 791
 792 int             EVP_PKEY_decrypt(unsigned char *dec_key,unsigned char *enc_key,
 793                         int enc_key_len,EVP_PKEY *private_key);
 794 int             EVP_PKEY_encrypt(unsigned char *enc_key,
 795                         unsigned char *key,int key_len,EVP_PKEY *pub_key);
 796 int             EVP_PKEY_type(int type);
 797 int             EVP_PKEY_bits(EVP_PKEY *pkey);
 798 int             EVP_PKEY_size(EVP_PKEY *pkey);
 799 int             EVP_PKEY_assign(EVP_PKEY *pkey,int type,char *key);
 800
 801 #ifndef OPENSSL_NO_RSA
 802 struct rsa_st;
 803 int EVP_PKEY_set1_RSA(EVP_PKEY *pkey,struct rsa_st *key);
 804 struct rsa_st *EVP_PKEY_get1_RSA(EVP_PKEY *pkey);
 805 #endif
 806 #ifndef OPENSSL_NO_DSA
 807 struct dsa_st;
 808 int EVP_PKEY_set1_DSA(EVP_PKEY *pkey,struct dsa_st *key);
 809 struct dsa_st *EVP_PKEY_get1_DSA(EVP_PKEY *pkey);
 810 #endif
 811 #ifndef OPENSSL_NO_DH
 812 struct dh_st;
 813 int EVP_PKEY_set1_DH(EVP_PKEY *pkey,struct dh_st *key);
 814 struct dh_st *EVP_PKEY_get1_DH(EVP_PKEY *pkey);
 815 #endif
 816
 817
 818 EVP_PKEY *      EVP_PKEY_new(void);
 819 void            EVP_PKEY_free(EVP_PKEY *pkey);
 820 EVP_PKEY *      d2i_PublicKey(int type,EVP_PKEY **a, unsigned char **pp,
 821                         long length);
 822 int             i2d_PublicKey(EVP_PKEY *a, unsigned char **pp);
 823
 824 EVP_PKEY *      d2i_PrivateKey(int type,EVP_PKEY **a, unsigned char **pp,
 825                         long length);
 826 EVP_PKEY *      d2i_AutoPrivateKey(EVP_PKEY **a, unsigned char **pp,
 827                         long length);
 828 int             i2d_PrivateKey(EVP_PKEY *a, unsigned char **pp);
 829
 830 int EVP_PKEY_copy_parameters(EVP_PKEY *to,EVP_PKEY *from);
 831 int EVP_PKEY_missing_parameters(EVP_PKEY *pkey);
 832 int EVP_PKEY_save_parameters(EVP_PKEY *pkey,int mode);
 833 int EVP_PKEY_cmp_parameters(EVP_PKEY *a,EVP_PKEY *b);
 834
 835 int EVP_CIPHER_type(const EVP_CIPHER *ctx);
 836
 837 /* calls methods */
 838 int EVP_CIPHER_param_to_asn1(EVP_CIPHER_CTX *c, ASN1_TYPE *type);
 839 int EVP_CIPHER_asn1_to_param(EVP_CIPHER_CTX *c, ASN1_TYPE *type);
 840
 841 /* These are used by EVP_CIPHER methods */
 842 int EVP_CIPHER_set_asn1_iv(EVP_CIPHER_CTX *c,ASN1_TYPE *type);
 843 int EVP_CIPHER_get_asn1_iv(EVP_CIPHER_CTX *c,ASN1_TYPE *type);
 844
 845 /* PKCS5 password based encryption */
 846 int PKCS5_PBE_keyivgen(EVP_CIPHER_CTX *ctx, const char *pass, int passlen,
 847                          ASN1_TYPE *param, const EVP_CIPHER *cipher, const EVP_MD *md,
 848                          int en_de);
 849 int PKCS5_PBKDF2_HMAC_SHA1(const char *pass, int passlen,
 850                            unsigned char *salt, int saltlen, int iter,
 851                            int keylen, unsigned char *out);
 852 int PKCS5_v2_PBE_keyivgen(EVP_CIPHER_CTX *ctx, const char *pass, int passlen,
 853                          ASN1_TYPE *param, const EVP_CIPHER *cipher, const EVP_MD *md,
 854                          int en_de);
 855
 856 void PKCS5_PBE_add(void);
 857
 858 int EVP_PBE_CipherInit (ASN1_OBJECT *pbe_obj, const char *pass, int passlen,
 859              ASN1_TYPE *param, EVP_CIPHER_CTX *ctx, int en_de);
 860 int EVP_PBE_alg_add(int nid, const EVP_CIPHER *cipher, const EVP_MD *md,
 861                     EVP_PBE_KEYGEN *keygen);
 862 void EVP_PBE_cleanup(void);
 863
 864 /* BEGIN ERROR CODES */
 865 /* The following lines are auto generated by the script mkerr.pl. Any changes
 866  * made after this point may be overwritten when the script is next run.
 867  */
 868 void ERR_load_EVP_strings(void);
 869
 870 /* Error codes for the EVP functions. */
 871
 872 /* Function codes. */
 873 #define EVP_F_AES_INIT_KEY                               129
 874 #define EVP_F_D2I_PKEY                                   100
 875 #define EVP_F_EVP_ADD_CIPHER                             130
 876 #define EVP_F_EVP_ADD_DIGEST                             131
 877 #define EVP_F_EVP_CIPHERINIT                             123
 878 #define EVP_F_EVP_CIPHER_CTX_CTRL                        124
 879 #define EVP_F_EVP_CIPHER_CTX_SET_KEY_LENGTH              122
 880 #define EVP_F_EVP_DECRYPTFINAL                           101
 881 #define EVP_F_EVP_DIGESTINIT                             128
 882 #define EVP_F_EVP_ENCRYPTFINAL                           127
 883 #define EVP_F_EVP_GET_CIPHERBYNAME                       132
 884 #define EVP_F_EVP_GET_DIGESTBYNAME                       133
 885 #define EVP_F_EVP_MD_CTX_COPY                            110
 886 #define EVP_F_EVP_OPENINIT                               102
 887 #define EVP_F_EVP_PBE_ALG_ADD                            115
 888 #define EVP_F_EVP_PBE_CIPHERINIT                         116
 889 #define EVP_F_EVP_PKCS82PKEY                             111
 890 #define EVP_F_EVP_PKCS8_SET_BROKEN                       112
 891 #define EVP_F_EVP_PKEY2PKCS8                             113
 892 #define EVP_F_EVP_PKEY_COPY_PARAMETERS                   103
 893 #define EVP_F_EVP_PKEY_DECRYPT                           104
 894 #define EVP_F_EVP_PKEY_ENCRYPT                           105
 895 #define EVP_F_EVP_PKEY_GET1_DH                           119
 896 #define EVP_F_EVP_PKEY_GET1_DSA                          120
 897 #define EVP_F_EVP_PKEY_GET1_RSA                          121
 898 #define EVP_F_EVP_PKEY_NEW                               106
 899 #define EVP_F_EVP_RIJNDAEL                               126
 900 #define EVP_F_EVP_SIGNFINAL                              107
 901 #define EVP_F_EVP_VERIFYFINAL                            108
 902 #define EVP_F_PKCS5_PBE_KEYIVGEN                         117
 903 #define EVP_F_PKCS5_V2_PBE_KEYIVGEN                      118
 904 #define EVP_F_RC2_MAGIC_TO_METH                          109
 905 #define EVP_F_RC5_CTRL                                   125
 906
 907 /* Reason codes. */
 908 #define EVP_R_AES_KEY_SETUP_FAILED                       140
 909 #define EVP_R_BAD_BLOCK_LENGTH                           136
 910 #define EVP_R_BAD_DECRYPT                                100
 911 #define EVP_R_BAD_KEY_LENGTH                             137
 912 #define EVP_R_BN_DECODE_ERROR                            112
 913 #define EVP_R_BN_PUBKEY_ERROR                            113
 914 #define EVP_R_CIPHER_PARAMETER_ERROR                     122
 915 #define EVP_R_CTRL_NOT_IMPLEMENTED                       132
 916 #define EVP_R_CTRL_OPERATION_NOT_IMPLEMENTED             133
 917 #define EVP_R_DATA_NOT_MULTIPLE_OF_BLOCK_LENGTH          138
 918 #define EVP_R_DECODE_ERROR                               114
 919 #define EVP_R_DIFFERENT_KEY_TYPES                        101
 920 #define EVP_R_DISABLED_FOR_FIPS                          141
 921 #define EVP_R_ENCODE_ERROR                               115
 922 #define EVP_R_EVP_PBE_CIPHERINIT_ERROR                   119
 923 #define EVP_R_EXPECTING_AN_RSA_KEY                       127
 924 #define EVP_R_EXPECTING_A_DH_KEY                         128
 925 #define EVP_R_EXPECTING_A_DSA_KEY                        129
 926 #define EVP_R_INITIALIZATION_ERROR                       134
 927 #define EVP_R_INPUT_NOT_INITIALIZED                      111
 928 #define EVP_R_INVALID_KEY_LENGTH                         130
 929 #define EVP_R_IV_TOO_LARGE                               102
 930 #define EVP_R_KEYGEN_FAILURE                             120
 931 #define EVP_R_MISSING_PARAMETERS                         103
 932 #define EVP_R_NO_CIPHER_SET                              131
 933 #define EVP_R_NO_DIGEST_SET                              139
 934 #define EVP_R_NO_DSA_PARAMETERS                          116
 935 #define EVP_R_NO_SIGN_FUNCTION_CONFIGURED                104
 936 #define EVP_R_NO_VERIFY_FUNCTION_CONFIGURED              105
 937 #define EVP_R_PKCS8_UNKNOWN_BROKEN_TYPE                  117
 938 #define EVP_R_PUBLIC_KEY_NOT_RSA                         106
 939 #define EVP_R_UNKNOWN_PBE_ALGORITHM                      121
 940 #define EVP_R_UNSUPORTED_NUMBER_OF_ROUNDS                135
 941 #define EVP_R_UNSUPPORTED_CIPHER                         107
 942 #define EVP_R_UNSUPPORTED_KEYLENGTH                      123
 943 #define EVP_R_UNSUPPORTED_KEY_DERIVATION_FUNCTION        124
 944 #define EVP_R_UNSUPPORTED_KEY_SIZE                       108
 945 #define EVP_R_UNSUPPORTED_PRF                            125
 946 #define EVP_R_UNSUPPORTED_PRIVATE_KEY_ALGORITHM          118
 947 #define EVP_R_UNSUPPORTED_SALT_TYPE                      126
 948 #define EVP_R_WRONG_FINAL_BLOCK_LENGTH                   109
 949 #define EVP_R_WRONG_PUBLIC_KEY_TYPE                      110
 950
 951 #ifdef  __cplusplus
 952 }
 953 #endif
 954 #endif