dlls/wintrust/tests/asn.c

   1 /* Unit test suite for wintrust asn functions
   2  *
   3  * Copyright 2007 Juan Lang
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  18  *
  19  */
  20 #include <stdarg.h>
  21 #include "windef.h"
  22 #include "winbase.h"
  23 #include "winerror.h"
  24 #include "wincrypt.h"
  25 #include "wintrust.h"
  26
  27 #include "wine/test.h"
  28
  29 static BOOL (WINAPI *pCryptDecodeObjectEx)(DWORD,LPCSTR,const BYTE*,DWORD,DWORD,PCRYPT_DECODE_PARA,void*,DWORD*);
  30 static BOOL (WINAPI *pCryptEncodeObjectEx)(DWORD,LPCSTR,const void*,DWORD,PCRYPT_ENCODE_PARA,void*,DWORD*);
  31
  32 static const BYTE falseCriteria[] = { 0x30,0x06,0x01,0x01,0x00,0x01,0x01,0x00 };
  33 static const BYTE trueCriteria[] = { 0x30,0x06,0x01,0x01,0xff,0x01,0x01,0xff };
  34
  35 static void test_encodeSPCFinancialCriteria(void)
  36 {
  37     BOOL ret;
  38     DWORD size = 0;
  39     LPBYTE buf;
  40     SPC_FINANCIAL_CRITERIA criteria = { FALSE, FALSE };
  41
  42     if (!pCryptEncodeObjectEx)
  43     {
  44         win_skip("CryptEncodeObjectEx() is not available. Skipping the encodeFinancialCriteria tests\n");
  45         return;
  46     }
  47     ret = pCryptEncodeObjectEx(X509_ASN_ENCODING, SPC_FINANCIAL_CRITERIA_STRUCT,
  48      &criteria, CRYPT_ENCODE_ALLOC_FLAG, NULL, &buf, &size);
  49     ok(ret, "CryptEncodeObjectEx failed: %08x\n", GetLastError());
  50     if (ret)
  51     {
  52         ok(size == sizeof(falseCriteria), "Unexpected size %d\n", size);
  53         ok(!memcmp(buf, falseCriteria, size), "Unexpected value\n");
  54         LocalFree(buf);
  55     }
  56     criteria.fFinancialInfoAvailable = criteria.fMeetsCriteria = TRUE;
  57     ret = pCryptEncodeObjectEx(X509_ASN_ENCODING, SPC_FINANCIAL_CRITERIA_STRUCT,
  58      &criteria, CRYPT_ENCODE_ALLOC_FLAG, NULL, &buf, &size);
  59     ok(ret, "CryptEncodeObjectEx failed: %08x\n", GetLastError());
  60     if (ret)
  61     {
  62         ok(size == sizeof(trueCriteria), "Unexpected size %d\n", size);
  63         ok(!memcmp(buf, trueCriteria, size), "Unexpected value\n");
  64         LocalFree(buf);
  65     }
  66 }
  67
  68 static void test_decodeSPCFinancialCriteria(void)
  69 {
  70     BOOL ret;
  71     SPC_FINANCIAL_CRITERIA criteria;
  72     DWORD size = sizeof(criteria);
  73
  74     if (!pCryptDecodeObjectEx)
  75     {
  76         win_skip("CryptDecodeObjectEx() is not available. Skipping the decodeSPCFinancialCriteria tests\n");
  77         return;
  78     }
  79
  80     ret = pCryptDecodeObjectEx(X509_ASN_ENCODING, SPC_FINANCIAL_CRITERIA_STRUCT,
  81      falseCriteria, sizeof(falseCriteria), 0, NULL, &criteria, &size);
  82     ok(ret, "CryptDecodeObjectEx failed: %08x\n", GetLastError());
  83     if (ret)
  84     {
  85         ok(!criteria.fFinancialInfoAvailable, "expected FALSE\n");
  86         ok(!criteria.fMeetsCriteria, "expected FALSE\n");
  87     }
  88     ret = pCryptDecodeObjectEx(X509_ASN_ENCODING, SPC_FINANCIAL_CRITERIA_STRUCT,
  89      trueCriteria, sizeof(trueCriteria), 0, NULL, &criteria, &size);
  90     ok(ret, "CryptDecodeObjectEx failed: %08x\n", GetLastError());
  91     if (ret)
  92     {
  93         ok(criteria.fFinancialInfoAvailable, "expected TRUE\n");
  94         ok(criteria.fMeetsCriteria, "expected TRUE\n");
  95     }
  96 }
  97
  98 static WCHAR url[] = { 'h','t','t','p',':','/','/','w','i','n','e','h','q','.',
  99  'o','r','g',0 };
 100 static const WCHAR nihongoURL[] = { 'h','t','t','p',':','/','/',0x226f,
 101  0x575b, 0 };
 102 static const BYTE emptyURLSPCLink[] = { 0x80,0x00 };
 103 static const BYTE urlSPCLink[] = {
 104 0x80,0x11,0x68,0x74,0x74,0x70,0x3a,0x2f,0x2f,0x77,0x69,0x6e,0x65,0x68,0x71,
 105 0x2e,0x6f,0x72,0x67};
 106 static const BYTE fileSPCLink[] = {
 107 0xa2,0x14,0x80,0x12,0x00,0x68,0x00,0x74,0x00,0x74,0x00,0x70,0x00,0x3a,0x00,
 108 0x2f,0x00,0x2f,0x22,0x6f,0x57,0x5b };
 109 static const BYTE emptyMonikerSPCLink[] = {
 110 0xa1,0x14,0x04,0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 111 0x00,0x00,0x00,0x00,0x00,0x04,0x00 };
 112 static BYTE data[] = { 0xba, 0xad, 0xf0, 0x0d };
 113 static const BYTE monikerSPCLink[] = {
 114 0xa1,0x18,0x04,0x10,0xea,0xea,0xea,0xea,0xea,0xea,0xea,0xea,0xea,0xea,0xea,
 115 0xea,0xea,0xea,0xea,0xea,0x04,0x04,0xba,0xad,0xf0,0x0d };
 116
 117 static void test_encodeSPCLink(void)
 118 {
 119     BOOL ret;
 120     DWORD size = 0;
 121     LPBYTE buf;
 122     SPC_LINK link = { 0 };
 123
 124     if (!pCryptEncodeObjectEx)
 125     {
 126         win_skip("CryptEncodeObjectEx() is not available. Skipping the encodeSPCLink tests\n");
 127         return;
 128     }
 129
 130     SetLastError(0xdeadbeef);
 131     ret = pCryptEncodeObjectEx(X509_ASN_ENCODING, SPC_LINK_STRUCT, &link,
 132      CRYPT_ENCODE_ALLOC_FLAG, NULL, &buf, &size);
 133     ok(!ret && GetLastError() == E_INVALIDARG,
 134      "Expected E_INVALIDARG, got %08x\n", GetLastError());
 135     link.dwLinkChoice = SPC_URL_LINK_CHOICE;
 136     ret = pCryptEncodeObjectEx(X509_ASN_ENCODING, SPC_LINK_STRUCT, &link,
 137      CRYPT_ENCODE_ALLOC_FLAG, NULL, &buf, &size);
 138     ok(ret, "CryptEncodeObjectEx failed: %08x\n", GetLastError());
 139     if (ret)
 140     {
 141         ok(size == sizeof(emptyURLSPCLink), "Unexpected size %d\n", size);
 142         ok(!memcmp(buf, emptyURLSPCLink, size), "Unexpected value\n");
 143         LocalFree(buf);
 144     }
 145     /* With an invalid char: */
 146     U(link).pwszUrl = (LPWSTR)nihongoURL;
 147     size = 1;
 148     SetLastError(0xdeadbeef);
 149     ret = pCryptEncodeObjectEx(X509_ASN_ENCODING, SPC_LINK_STRUCT, &link,
 150      CRYPT_ENCODE_ALLOC_FLAG, NULL, &buf, &size);
 151     ok(!ret &&
 152      (GetLastError() == CRYPT_E_INVALID_IA5_STRING ||
 153      GetLastError() == OSS_BAD_PTR /* Win9x */),
 154      "Expected CRYPT_E_INVALID_IA5_STRING, got %08x\n", GetLastError());
 155     /* Unlike the crypt32 string encoding routines, size is not set to the
 156      * index of the first invalid character.
 157      */
 158     ok(size == 0, "Expected size 0, got %d\n", size);
 159     U(link).pwszUrl = url;
 160     ret = pCryptEncodeObjectEx(X509_ASN_ENCODING, SPC_LINK_STRUCT, &link,
 161      CRYPT_ENCODE_ALLOC_FLAG, NULL, &buf, &size);
 162     ok(ret, "CryptEncodeObjectEx failed: %08x\n", GetLastError());
 163     if (ret)
 164     {
 165         ok(size == sizeof(urlSPCLink), "Unexpected size %d\n", size);
 166         ok(!memcmp(buf, urlSPCLink, size), "Unexpected value\n");
 167         LocalFree(buf);
 168     }
 169     link.dwLinkChoice = SPC_FILE_LINK_CHOICE;
 170     U(link).pwszFile = (LPWSTR)nihongoURL;
 171     ret = pCryptEncodeObjectEx(X509_ASN_ENCODING, SPC_LINK_STRUCT, &link,
 172      CRYPT_ENCODE_ALLOC_FLAG, NULL, &buf, &size);
 173     ok(ret, "CryptEncodeObjectEx failed: %08x\n", GetLastError());
 174     if (ret)
 175     {
 176         ok(size == sizeof(fileSPCLink), "Unexpected size %d\n", size);
 177         ok(!memcmp(buf, fileSPCLink, size), "Unexpected value\n");
 178         LocalFree(buf);
 179     }
 180     link.dwLinkChoice = SPC_MONIKER_LINK_CHOICE;
 181     memset(&U(link).Moniker, 0, sizeof(U(link).Moniker));
 182     ret = pCryptEncodeObjectEx(X509_ASN_ENCODING, SPC_LINK_STRUCT, &link,
 183      CRYPT_ENCODE_ALLOC_FLAG, NULL, &buf, &size);
 184     ok(ret, "CryptEncodeObjectEx failed: %08x\n", GetLastError());
 185     if (ret)
 186     {
 187         ok(size == sizeof(emptyMonikerSPCLink), "Unexpected size %d\n", size);
 188         ok(!memcmp(buf, emptyMonikerSPCLink, size), "Unexpected value\n");
 189         LocalFree(buf);
 190     }
 191     memset(&U(link).Moniker.ClassId, 0xea, sizeof(U(link).Moniker.ClassId));
 192     U(link).Moniker.SerializedData.pbData = data;
 193     U(link).Moniker.SerializedData.cbData = sizeof(data);
 194     ret = pCryptEncodeObjectEx(X509_ASN_ENCODING, SPC_LINK_STRUCT, &link,
 195      CRYPT_ENCODE_ALLOC_FLAG, NULL, &buf, &size);
 196     ok(ret, "CryptEncodeObjectEx failed: %08x\n", GetLastError());
 197     if (ret)
 198     {
 199         ok(size == sizeof(monikerSPCLink), "Unexpected size %d\n", size);
 200         ok(!memcmp(buf, monikerSPCLink, size), "Unexpected value\n");
 201         LocalFree(buf);
 202     }
 203 }
 204
 205 static const BYTE badMonikerSPCLink[] = {
 206 0xa1,0x19,0x04,0x11,0xea,0xea,0xea,0xea,0xea,0xea,0xea,0xea,0xea,0xea,0xea,
 207 0xea,0xea,0xea,0xea,0xea,0xea,0x04,0x04,0xba,0xad,0xf0,0x0d };
 208
 209 static void test_decodeSPCLink(void)
 210 {
 211     BOOL ret;
 212     LPBYTE buf = NULL;
 213     DWORD size = 0;
 214     SPC_LINK *link;
 215
 216     if (!pCryptDecodeObjectEx)
 217     {
 218         win_skip("CryptDecodeObjectEx() is not available. Skipping the decodeSPCLink tests\n");
 219         return;
 220     }
 221
 222     ret = pCryptDecodeObjectEx(X509_ASN_ENCODING, SPC_LINK_STRUCT,
 223      emptyURLSPCLink, sizeof(emptyURLSPCLink), CRYPT_DECODE_ALLOC_FLAG, NULL,
 224      &buf, &size);
 225     ok(ret, "CryptDecodeObjectEx failed: %08x\n", GetLastError());
 226     if (ret)
 227     {
 228         link = (SPC_LINK *)buf;
 229         ok(link->dwLinkChoice == SPC_URL_LINK_CHOICE,
 230          "Expected SPC_URL_LINK_CHOICE, got %d\n", link->dwLinkChoice);
 231         ok(lstrlenW(U(*link).pwszUrl) == 0, "Expected empty string\n");
 232         LocalFree(buf);
 233     }
 234     ret = pCryptDecodeObjectEx(X509_ASN_ENCODING, SPC_LINK_STRUCT,
 235      urlSPCLink, sizeof(urlSPCLink), CRYPT_DECODE_ALLOC_FLAG, NULL,
 236      &buf, &size);
 237     ok(ret, "CryptDecodeObjectEx failed: %08x\n", GetLastError());
 238     if (ret)
 239     {
 240         link = (SPC_LINK *)buf;
 241         ok(link->dwLinkChoice == SPC_URL_LINK_CHOICE,
 242          "Expected SPC_URL_LINK_CHOICE, got %d\n", link->dwLinkChoice);
 243         ok(!lstrcmpW(U(*link).pwszUrl, url), "Unexpected URL\n");
 244         LocalFree(buf);
 245     }
 246     ret = pCryptDecodeObjectEx(X509_ASN_ENCODING, SPC_LINK_STRUCT,
 247      fileSPCLink, sizeof(fileSPCLink), CRYPT_DECODE_ALLOC_FLAG, NULL,
 248      &buf, &size);
 249     ok(ret, "CryptDecodeObjectEx failed: %08x\n", GetLastError());
 250     if (ret)
 251     {
 252         link = (SPC_LINK *)buf;
 253         ok(link->dwLinkChoice == SPC_FILE_LINK_CHOICE,
 254          "Expected SPC_FILE_LINK_CHOICE, got %d\n", link->dwLinkChoice);
 255         ok(!lstrcmpW(U(*link).pwszFile, nihongoURL), "Unexpected file\n");
 256         LocalFree(buf);
 257     }
 258     ret = pCryptDecodeObjectEx(X509_ASN_ENCODING, SPC_LINK_STRUCT,
 259      emptyMonikerSPCLink, sizeof(emptyMonikerSPCLink), CRYPT_DECODE_ALLOC_FLAG,
 260      NULL, &buf, &size);
 261     ok(ret, "CryptDecodeObjectEx failed: %08x\n", GetLastError());
 262     if (ret)
 263     {
 264         SPC_SERIALIZED_OBJECT emptyMoniker = { { 0 } };
 265
 266         link = (SPC_LINK *)buf;
 267         ok(link->dwLinkChoice == SPC_MONIKER_LINK_CHOICE,
 268          "Expected SPC_MONIKER_LINK_CHOICE, got %d\n", link->dwLinkChoice);
 269         ok(!memcmp(&U(*link).Moniker.ClassId, &emptyMoniker.ClassId,
 270          sizeof(emptyMoniker.ClassId)), "Unexpected value\n");
 271         ok(U(*link).Moniker.SerializedData.cbData == 0,
 272          "Expected no serialized data\n");
 273         LocalFree(buf);
 274     }
 275     ret = pCryptDecodeObjectEx(X509_ASN_ENCODING, SPC_LINK_STRUCT,
 276      monikerSPCLink, sizeof(monikerSPCLink), CRYPT_DECODE_ALLOC_FLAG, NULL,
 277      &buf, &size);
 278     ok(ret, "CryptDecodeObjectEx failed: %08x\n", GetLastError());
 279     if (ret)
 280     {
 281         SPC_UUID id;
 282
 283         link = (SPC_LINK *)buf;
 284         ok(link->dwLinkChoice == SPC_MONIKER_LINK_CHOICE,
 285          "Expected SPC_MONIKER_LINK_CHOICE, got %d\n", link->dwLinkChoice);
 286         memset(&id, 0xea, sizeof(id));
 287         ok(!memcmp(&U(*link).Moniker.ClassId, &id, sizeof(id)),
 288          "Unexpected value\n");
 289         ok(U(*link).Moniker.SerializedData.cbData == sizeof(data),
 290            "Unexpected data size %d\n", U(*link).Moniker.SerializedData.cbData);
 291         ok(!memcmp(U(*link).Moniker.SerializedData.pbData, data, sizeof(data)),
 292          "Unexpected value\n");
 293         LocalFree(buf);
 294     }
 295     SetLastError(0xdeadbeef);
 296     ret = pCryptDecodeObjectEx(X509_ASN_ENCODING, SPC_LINK_STRUCT,
 297      badMonikerSPCLink, sizeof(badMonikerSPCLink), CRYPT_DECODE_ALLOC_FLAG,
 298      NULL, &buf, &size);
 299     ok(!ret &&
 300      (GetLastError() == CRYPT_E_BAD_ENCODE ||
 301      GetLastError() == OSS_DATA_ERROR /* Win9x */),
 302      "Expected CRYPT_E_BAD_ENCODE, got %08x\n", GetLastError());
 303 }
 304
 305 static const BYTE emptySequence[] = { 0x30,0x00 };
 306 static BYTE flags[] = { 1 };
 307 static const BYTE onlyFlagsPEImage[] = { 0x30,0x04,0x03,0x02,0x00,0x01 };
 308 static const BYTE moreFlagsPEImage[] = {
 309 0x30,0x06,0x03,0x04,0x04,0xff,0x80,0x10 };
 310 static const BYTE onlyEmptyFilePEImage[] = {
 311 0x30,0x06,0xa0,0x04,0xa2,0x02,0x80,0x00 };
 312 static const BYTE flagsAndEmptyFilePEImage[] = {
 313 0x30,0x0a,0x03,0x02,0x00,0x01,0xa0,0x04,0xa2,0x02,0x80,0x00 };
 314 static const BYTE flagsAndFilePEImage[] = {
 315 0x30,0x1c,0x03,0x02,0x00,0x01,0xa0,0x16,0xa2,0x14,0x80,0x12,0x00,0x68,0x00,
 316 0x74,0x00,0x74,0x00,0x70,0x00,0x3a,0x00,0x2f,0x00,0x2f,0x22,0x6f,0x57,0x5b };
 317
 318 static void test_encodeSPCPEImage(void)
 319 {
 320     BOOL ret;
 321     DWORD size = 0;
 322     LPBYTE buf;
 323     SPC_PE_IMAGE_DATA imageData = { { 0 } };
 324     SPC_LINK link = { 0 };
 325
 326     if (!pCryptEncodeObjectEx)
 327     {
 328         win_skip("CryptEncodeObjectEx() is not available. Skipping the encodeSPCPEImage tests\n");
 329         return;
 330     }
 331
 332     ret = pCryptEncodeObjectEx(X509_ASN_ENCODING, SPC_PE_IMAGE_DATA_STRUCT,
 333      &imageData, CRYPT_ENCODE_ALLOC_FLAG, NULL, &buf, &size);
 334     ok(ret, "CryptEncodeObjectEx failed: %08x\n", GetLastError());
 335     if (ret)
 336     {
 337         ok(size == sizeof(emptySequence), "Unexpected size %d\n", size);
 338         ok(!memcmp(buf, emptySequence, sizeof(emptySequence)),
 339          "Unexpected value\n");
 340         LocalFree(buf);
 341     }
 342     /* With an invalid link: */
 343     imageData.pFile = &link;
 344     SetLastError(0xdeadbeef);
 345     ret = pCryptEncodeObjectEx(X509_ASN_ENCODING, SPC_PE_IMAGE_DATA_STRUCT,
 346      &imageData, CRYPT_ENCODE_ALLOC_FLAG, NULL, &buf, &size);
 347     ok(!ret && GetLastError () == E_INVALIDARG,
 348      "Expected E_INVALIDARG, got %08x\n", GetLastError());
 349     /* With just unused bits field set: */
 350     imageData.pFile = NULL;
 351     imageData.Flags.cUnusedBits = 1;
 352     ret = pCryptEncodeObjectEx(X509_ASN_ENCODING, SPC_PE_IMAGE_DATA_STRUCT,
 353      &imageData, CRYPT_ENCODE_ALLOC_FLAG, NULL, &buf, &size);
 354     ok(ret, "CryptEncodeObjectEx failed: %08x\n", GetLastError());
 355     if (ret)
 356     {
 357         ok(size == sizeof(emptySequence), "Unexpected size %d\n", size);
 358         ok(!memcmp(buf, emptySequence, sizeof(emptySequence)),
 359          "Unexpected value\n");
 360         LocalFree(buf);
 361     }
 362     /* With flags set: */
 363     imageData.Flags.cUnusedBits = 0;
 364     imageData.Flags.pbData = flags;
 365     imageData.Flags.cbData = sizeof(flags);
 366     ret = pCryptEncodeObjectEx(X509_ASN_ENCODING, SPC_PE_IMAGE_DATA_STRUCT,
 367      &imageData, CRYPT_ENCODE_ALLOC_FLAG, NULL, &buf, &size);
 368     if (!ret && GetLastError() == OSS_TOO_LONG)
 369     {
 370         skip("SPC_PE_IMAGE_DATA_STRUCT not supported\n");
 371         return;
 372     }
 373     ok(ret, "CryptEncodeObjectEx failed: %08x\n", GetLastError());
 374     if (ret)
 375     {
 376         ok(size == sizeof(onlyFlagsPEImage), "Unexpected size %d\n", size);
 377         ok(!memcmp(buf, onlyFlagsPEImage, sizeof(onlyFlagsPEImage)),
 378          "Unexpected value\n");
 379         LocalFree(buf);
 380     }
 381     /* With just an empty file: */
 382     imageData.Flags.cbData = 0;
 383     link.dwLinkChoice = SPC_FILE_LINK_CHOICE;
 384     imageData.pFile = &link;
 385     ret = pCryptEncodeObjectEx(X509_ASN_ENCODING, SPC_PE_IMAGE_DATA_STRUCT,
 386      &imageData, CRYPT_ENCODE_ALLOC_FLAG, NULL, &buf, &size);
 387     ok(ret, "CryptEncodeObjectEx failed: %08x\n", GetLastError());
 388     if (ret)
 389     {
 390         ok(size == sizeof(onlyEmptyFilePEImage), "Unexpected size %d\n", size);
 391         ok(!memcmp(buf, onlyEmptyFilePEImage, sizeof(onlyEmptyFilePEImage)),
 392          "Unexpected value\n");
 393         LocalFree(buf);
 394     }
 395     /* With flags and an empty file: */
 396     imageData.Flags.pbData = flags;
 397     imageData.Flags.cbData = sizeof(flags);
 398     ret = pCryptEncodeObjectEx(X509_ASN_ENCODING, SPC_PE_IMAGE_DATA_STRUCT,
 399      &imageData, CRYPT_ENCODE_ALLOC_FLAG, NULL, &buf, &size);
 400     ok(ret, "CryptEncodeObjectEx failed: %08x\n", GetLastError());
 401     if (ret)
 402     {
 403         ok(size == sizeof(flagsAndEmptyFilePEImage), "Unexpected size %d\n",
 404          size);
 405         ok(!memcmp(buf, flagsAndEmptyFilePEImage,
 406          sizeof(flagsAndEmptyFilePEImage)), "Unexpected value\n");
 407         LocalFree(buf);
 408     }
 409     /* Finally, a non-empty file: */
 410     U(link).pwszFile = (LPWSTR)nihongoURL;
 411     ret = pCryptEncodeObjectEx(X509_ASN_ENCODING, SPC_PE_IMAGE_DATA_STRUCT,
 412      &imageData, CRYPT_ENCODE_ALLOC_FLAG, NULL, &buf, &size);
 413     ok(ret, "CryptEncodeObjectEx failed: %08x\n", GetLastError());
 414     if (ret)
 415     {
 416         ok(size == sizeof(flagsAndFilePEImage), "Unexpected size %d\n", size);
 417         ok(!memcmp(buf, flagsAndFilePEImage, sizeof(flagsAndFilePEImage)),
 418          "Unexpected value\n");
 419         LocalFree(buf);
 420     }
 421 }
 422
 423 static void test_decodeSPCPEImage(void)
 424 {
 425     static const WCHAR emptyString[] = { 0 };
 426     BOOL ret;
 427     LPBYTE buf = NULL;
 428     DWORD size = 0;
 429     SPC_PE_IMAGE_DATA *imageData;
 430
 431     if (!pCryptDecodeObjectEx)
 432     {
 433         win_skip("CryptDecodeObjectEx() is not available. Skipping the decodeSPCPEImage tests\n");
 434         return;
 435     }
 436
 437     ret = pCryptDecodeObjectEx(X509_ASN_ENCODING, SPC_PE_IMAGE_DATA_STRUCT,
 438      emptySequence, sizeof(emptySequence),
 439      CRYPT_DECODE_ALLOC_FLAG, NULL, &buf, &size);
 440     ok(ret, "CryptDecodeObjectEx failed: %08x\n", GetLastError());
 441     if (ret)
 442     {
 443         imageData = (SPC_PE_IMAGE_DATA *)buf;
 444         ok(imageData->Flags.cbData == 0, "Expected empty flags, got %d\n",
 445          imageData->Flags.cbData);
 446         ok(imageData->pFile == NULL, "Expected no file\n");
 447         LocalFree(buf);
 448     }
 449     ret = pCryptDecodeObjectEx(X509_ASN_ENCODING, SPC_PE_IMAGE_DATA_STRUCT,
 450      onlyFlagsPEImage, sizeof(onlyFlagsPEImage),
 451      CRYPT_DECODE_ALLOC_FLAG, NULL, &buf, &size);
 452     ok(ret, "CryptDecodeObjectEx failed: %08x\n", GetLastError());
 453     if (ret)
 454     {
 455         imageData = (SPC_PE_IMAGE_DATA *)buf;
 456         ok(imageData->Flags.cbData == sizeof(flags),
 457          "Unexpected flags size %d\n", imageData->Flags.cbData);
 458         if (imageData->Flags.cbData)
 459             ok(!memcmp(imageData->Flags.pbData, flags, sizeof(flags)),
 460              "Unexpected flags\n");
 461         ok(imageData->pFile == NULL, "Expected no file\n");
 462         LocalFree(buf);
 463     }
 464     ret = pCryptDecodeObjectEx(X509_ASN_ENCODING, SPC_PE_IMAGE_DATA_STRUCT,
 465      onlyEmptyFilePEImage, sizeof(onlyEmptyFilePEImage),
 466      CRYPT_DECODE_ALLOC_FLAG, NULL, &buf, &size);
 467     ok(ret, "CryptDecodeObjectEx failed: %08x\n", GetLastError());
 468     if (ret)
 469     {
 470         imageData = (SPC_PE_IMAGE_DATA *)buf;
 471         ok(imageData->Flags.cbData == 0, "Expected empty flags, got %d\n",
 472          imageData->Flags.cbData);
 473         ok(imageData->pFile != NULL, "Expected a file\n");
 474         if (imageData->pFile)
 475         {
 476             ok(imageData->pFile->dwLinkChoice == SPC_FILE_LINK_CHOICE,
 477              "Expected SPC_FILE_LINK_CHOICE, got %d\n",
 478              imageData->pFile->dwLinkChoice);
 479             ok(!lstrcmpW(U(*imageData->pFile).pwszFile, emptyString),
 480              "Unexpected file\n");
 481         }
 482         LocalFree(buf);
 483     }
 484     ret = pCryptDecodeObjectEx(X509_ASN_ENCODING, SPC_PE_IMAGE_DATA_STRUCT,
 485      flagsAndEmptyFilePEImage, sizeof(flagsAndEmptyFilePEImage),
 486      CRYPT_DECODE_ALLOC_FLAG, NULL, &buf, &size);
 487     ok(ret, "CryptDecodeObjectEx failed: %08x\n", GetLastError());
 488     if (ret)
 489     {
 490         imageData = (SPC_PE_IMAGE_DATA *)buf;
 491         ok(imageData->Flags.cbData == sizeof(flags),
 492          "Unexpected flags size %d\n", imageData->Flags.cbData);
 493         if (imageData->Flags.cbData)
 494             ok(!memcmp(imageData->Flags.pbData, flags, sizeof(flags)),
 495              "Unexpected flags\n");
 496         ok(imageData->pFile != NULL, "Expected a file\n");
 497         if (imageData->pFile)
 498         {
 499             ok(imageData->pFile->dwLinkChoice == SPC_FILE_LINK_CHOICE,
 500              "Expected SPC_FILE_LINK_CHOICE, got %d\n",
 501              imageData->pFile->dwLinkChoice);
 502             ok(!lstrcmpW(U(*imageData->pFile).pwszFile, emptyString),
 503              "Unexpected file\n");
 504         }
 505         LocalFree(buf);
 506     }
 507     ret = pCryptDecodeObjectEx(X509_ASN_ENCODING, SPC_PE_IMAGE_DATA_STRUCT,
 508      flagsAndFilePEImage, sizeof(flagsAndFilePEImage),
 509      CRYPT_DECODE_ALLOC_FLAG, NULL, &buf, &size);
 510     ok(ret, "CryptDecodeObjectEx failed: %08x\n", GetLastError());
 511     if (ret)
 512     {
 513         imageData = (SPC_PE_IMAGE_DATA *)buf;
 514         ok(imageData->Flags.cbData == sizeof(flags),
 515          "Unexpected flags size %d\n", imageData->Flags.cbData);
 516         if (imageData->Flags.cbData)
 517             ok(!memcmp(imageData->Flags.pbData, flags, sizeof(flags)),
 518              "Unexpected flags\n");
 519         ok(imageData->pFile != NULL, "Expected a file\n");
 520         if (imageData->pFile)
 521         {
 522             ok(imageData->pFile->dwLinkChoice == SPC_FILE_LINK_CHOICE,
 523              "Expected SPC_FILE_LINK_CHOICE, got %d\n",
 524              imageData->pFile->dwLinkChoice);
 525             ok(!lstrcmpW(U(*imageData->pFile).pwszFile, nihongoURL),
 526              "Unexpected file\n");
 527         }
 528         LocalFree(buf);
 529     }
 530 }
 531
 532 static WCHAR foo[] = { 'f','o','o',0 };
 533 static WCHAR guidStr[] = { '{','8','b','c','9','6','b','0','0','-',
 534  '8','d','a','1','-','1','1','c','f','-','8','7','3','6','-','0','0',
 535  'a','a','0','0','a','4','8','5','e','b','}',0 };
 536
 537 static const BYTE emptyCatMemberInfo[] = { 0x30,0x05,0x1e,0x00,0x02,0x01,0x00 };
 538 static const BYTE catMemberInfoWithSillyGuid[] = {
 539 0x30,0x0b,0x1e,0x06,0x00,0x66,0x00,0x6f,0x00,0x6f,0x02,0x01,0x00 };
 540 static const BYTE catMemberInfoWithGuid[] = {
 541 0x30,0x51,0x1e,0x4c,0x00,0x7b,0x00,0x38,0x00,0x62,0x00,0x63,0x00,0x39,0x00,0x36,
 542 0x00,0x62,0x00,0x30,0x00,0x30,0x00,0x2d,0x00,0x38,0x00,0x64,0x00,0x61,0x00,0x31,
 543 0x00,0x2d,0x00,0x31,0x00,0x31,0x00,0x63,0x00,0x66,0x00,0x2d,0x00,0x38,0x00,0x37,
 544 0x00,0x33,0x00,0x36,0x00,0x2d,0x00,0x30,0x00,0x30,0x00,0x61,0x00,0x61,0x00,0x30,
 545 0x00,0x30,0x00,0x61,0x00,0x34,0x00,0x38,0x00,0x35,0x00,0x65,0x00,0x62,0x00,0x7d,
 546 0x02,0x01,0x00 };
 547
 548 static void test_encodeCatMemberInfo(void)
 549 {
 550     CAT_MEMBERINFO info;
 551     BOOL ret;
 552     DWORD size = 0;
 553     LPBYTE buf;
 554
 555     memset(&info, 0, sizeof(info));
 556
 557     if (!pCryptEncodeObjectEx)
 558     {
 559         win_skip("CryptEncodeObjectEx() is not available. Skipping the encodeCatMemberInfo tests\n");
 560         return;
 561     }
 562
 563     ret = pCryptEncodeObjectEx(X509_ASN_ENCODING, CAT_MEMBERINFO_STRUCT,
 564      &info, CRYPT_ENCODE_ALLOC_FLAG, NULL, &buf, &size);
 565     ok(ret, "CryptEncodeObjectEx failed: %08x\n", GetLastError());
 566     if (ret)
 567     {
 568         ok(size == sizeof(emptyCatMemberInfo), "Unexpected size %d\n", size);
 569         ok(!memcmp(buf, emptyCatMemberInfo, sizeof(emptyCatMemberInfo)),
 570          "Unexpected value\n");
 571         LocalFree(buf);
 572     }
 573     info.pwszSubjGuid = foo;
 574     ret = pCryptEncodeObjectEx(X509_ASN_ENCODING, CAT_MEMBERINFO_STRUCT,
 575      &info, CRYPT_ENCODE_ALLOC_FLAG, NULL, &buf, &size);
 576     ok(ret, "CryptEncodeObjectEx failed: %08x\n", GetLastError());
 577     if (ret)
 578     {
 579         ok(size == sizeof(catMemberInfoWithSillyGuid), "Unexpected size %d\n",
 580          size);
 581         ok(!memcmp(buf, catMemberInfoWithSillyGuid,
 582          sizeof(catMemberInfoWithSillyGuid)), "Unexpected value\n");
 583         LocalFree(buf);
 584     }
 585     info.pwszSubjGuid = guidStr;
 586     ret = pCryptEncodeObjectEx(X509_ASN_ENCODING, CAT_MEMBERINFO_STRUCT,
 587      &info, CRYPT_ENCODE_ALLOC_FLAG, NULL, &buf, &size);
 588     ok(ret, "CryptEncodeObjectEx failed: %08x\n", GetLastError());
 589     if (ret)
 590     {
 591         ok(size == sizeof(catMemberInfoWithGuid), "Unexpected size %d\n",
 592          size);
 593         ok(!memcmp(buf, catMemberInfoWithGuid, sizeof(catMemberInfoWithGuid)),
 594          "Unexpected value\n");
 595         LocalFree(buf);
 596     }
 597 }
 598
 599 static void test_decodeCatMemberInfo(void)
 600 {
 601    BOOL ret;
 602    LPBYTE buf;
 603    DWORD size;
 604    CAT_MEMBERINFO *info;
 605
 606     if (!pCryptDecodeObjectEx)
 607     {
 608         win_skip("CryptDecodeObjectEx() is not available. Skipping the decodeCatMemberInfo tests\n");
 609         return;
 610     }
 611
 612     ret = pCryptDecodeObjectEx(X509_ASN_ENCODING, CAT_MEMBERINFO_STRUCT,
 613      emptyCatMemberInfo, sizeof(emptyCatMemberInfo),
 614      CRYPT_DECODE_ALLOC_FLAG, NULL, &buf, &size);
 615     ok(ret, "CryptDecodeObjectEx failed: %08x\n", GetLastError());
 616     if (ret)
 617     {
 618         info = (CAT_MEMBERINFO *)buf;
 619         ok(!info->pwszSubjGuid || !info->pwszSubjGuid[0],
 620          "expected empty pwszSubjGuid\n");
 621         ok(info->dwCertVersion == 0, "expected dwCertVersion == 0, got %d\n",
 622          info->dwCertVersion);
 623         LocalFree(buf);
 624     }
 625     ret = pCryptDecodeObjectEx(X509_ASN_ENCODING, CAT_MEMBERINFO_STRUCT,
 626      catMemberInfoWithSillyGuid, sizeof(catMemberInfoWithSillyGuid),
 627      CRYPT_DECODE_ALLOC_FLAG, NULL, &buf, &size);
 628     ok(ret, "CryptDecodeObjectEx failed: %08x\n", GetLastError());
 629     if (ret)
 630     {
 631         info = (CAT_MEMBERINFO *)buf;
 632         ok(info->pwszSubjGuid && !lstrcmpW(info->pwszSubjGuid, foo),
 633          "unexpected pwszSubjGuid\n");
 634         ok(info->dwCertVersion == 0, "expected dwCertVersion == 0, got %d\n",
 635          info->dwCertVersion);
 636         LocalFree(buf);
 637     }
 638     ret = pCryptDecodeObjectEx(X509_ASN_ENCODING, CAT_MEMBERINFO_STRUCT,
 639      catMemberInfoWithGuid, sizeof(catMemberInfoWithGuid),
 640      CRYPT_DECODE_ALLOC_FLAG, NULL, &buf, &size);
 641     ok(ret, "CryptDecodeObjectEx failed: %08x\n", GetLastError());
 642     if (ret)
 643     {
 644         info = (CAT_MEMBERINFO *)buf;
 645         ok(info->pwszSubjGuid && !lstrcmpW(info->pwszSubjGuid, guidStr),
 646          "unexpected pwszSubjGuid\n");
 647         ok(info->dwCertVersion == 0, "expected dwCertVersion == 0, got %d\n",
 648          info->dwCertVersion);
 649         LocalFree(buf);
 650     }
 651 }
 652
 653 static const BYTE emptyCatNameValue[] = {
 654 0x30,0x07,0x1e,0x00,0x02,0x01,0x00,0x04,0x00 };
 655 static const BYTE catNameValueWithTag[] = {
 656 0x30,0x0d,0x1e,0x06,0x00,0x66,0x00,0x6f,0x00,0x6f,0x02,0x01,0x00,0x04,0x00 };
 657 static const BYTE catNameValueWithFlags[] = {
 658 0x30,0x0a,0x1e,0x00,0x02,0x04,0xf0,0x0d,0xd0,0x0d,0x04,0x00 };
 659 static const BYTE catNameValueWithValue[] = {
 660 0x30,0x0b,0x1e,0x00,0x02,0x01,0x00,0x04,0x04,0x01,0x02,0x03,0x04 };
 661
 662 static BYTE aVal[] = { 1,2,3,4 };
 663
 664 static void test_encodeCatNameValue(void)
 665 {
 666     static WCHAR foo[] = { 'f','o','o',0 };
 667     BOOL ret;
 668     LPBYTE buf;
 669     DWORD size;
 670     CAT_NAMEVALUE value;
 671
 672     memset(&value, 0, sizeof(value));
 673     ret = pCryptEncodeObjectEx(X509_ASN_ENCODING, CAT_NAMEVALUE_STRUCT,
 674      &value, CRYPT_ENCODE_ALLOC_FLAG, NULL, &buf, &size);
 675     ok(ret, "CryptEncodeObjectEx failed: %08x\n", GetLastError());
 676     if (ret)
 677     {
 678         ok(size == sizeof(emptyCatNameValue), "Unexpected size %d\n", size);
 679         ok(!memcmp(buf, emptyCatNameValue, sizeof(emptyCatNameValue)),
 680          "Unexpected value\n");
 681         LocalFree(buf);
 682     }
 683     value.pwszTag = foo;
 684     ret = pCryptEncodeObjectEx(X509_ASN_ENCODING, CAT_NAMEVALUE_STRUCT,
 685      &value, CRYPT_ENCODE_ALLOC_FLAG, NULL, &buf, &size);
 686     ok(ret, "CryptEncodeObjectEx failed: %08x\n", GetLastError());
 687     if (ret)
 688     {
 689         ok(size == sizeof(catNameValueWithTag), "Unexpected size %d\n", size);
 690         ok(!memcmp(buf, catNameValueWithTag, sizeof(catNameValueWithTag)),
 691          "Unexpected value\n");
 692         LocalFree(buf);
 693     }
 694     value.pwszTag = NULL;
 695     value.fdwFlags = 0xf00dd00d;
 696     ret = pCryptEncodeObjectEx(X509_ASN_ENCODING, CAT_NAMEVALUE_STRUCT,
 697      &value, CRYPT_ENCODE_ALLOC_FLAG, NULL, &buf, &size);
 698     ok(ret, "CryptEncodeObjectEx failed: %08x\n", GetLastError());
 699     if (ret)
 700     {
 701         ok(size == sizeof(catNameValueWithFlags), "Unexpected size %d\n", size);
 702         ok(!memcmp(buf, catNameValueWithFlags, sizeof(catNameValueWithFlags)),
 703          "Unexpected value\n");
 704         LocalFree(buf);
 705     }
 706     value.fdwFlags = 0;
 707     value.Value.cbData = sizeof(aVal);
 708     value.Value.pbData = aVal;
 709     ret = pCryptEncodeObjectEx(X509_ASN_ENCODING, CAT_NAMEVALUE_STRUCT,
 710      &value, CRYPT_ENCODE_ALLOC_FLAG, NULL, &buf, &size);
 711     ok(ret, "CryptEncodeObjectEx failed: %08x\n", GetLastError());
 712     if (ret)
 713     {
 714         ok(size == sizeof(catNameValueWithValue), "Unexpected size %d\n", size);
 715         ok(!memcmp(buf, catNameValueWithValue, sizeof(catNameValueWithValue)),
 716          "Unexpected value\n");
 717         LocalFree(buf);
 718     }
 719 }
 720
 721 static void test_decodeCatNameValue(void)
 722 {
 723     BOOL ret;
 724     LPBYTE buf;
 725     DWORD size;
 726     CAT_NAMEVALUE *value;
 727
 728     buf = NULL;
 729     ret = pCryptDecodeObjectEx(X509_ASN_ENCODING, CAT_NAMEVALUE_STRUCT,
 730      emptyCatNameValue, sizeof(emptyCatNameValue),
 731      CRYPT_DECODE_ALLOC_FLAG, NULL, &buf, &size);
 732     ok(ret, "CryptDecodeObjectEx failed: %08x\n", GetLastError());
 733     if (ret)
 734     {
 735         value = (CAT_NAMEVALUE *)buf;
 736         ok(!value->pwszTag || !value->pwszTag[0], "expected empty pwszTag\n");
 737         ok(value->fdwFlags == 0, "expected fdwFlags == 0, got %08x\n",
 738          value->fdwFlags);
 739         ok(value->Value.cbData == 0, "expected 0-length value, got %d\n",
 740          value->Value.cbData);
 741         LocalFree(buf);
 742     }
 743     buf = NULL;
 744     ret = pCryptDecodeObjectEx(X509_ASN_ENCODING, CAT_NAMEVALUE_STRUCT,
 745      catNameValueWithTag, sizeof(catNameValueWithTag),
 746      CRYPT_DECODE_ALLOC_FLAG, NULL, &buf, &size);
 747     ok(ret, "CryptDecodeObjectEx failed: %08x\n", GetLastError());
 748     if (ret)
 749     {
 750         value = (CAT_NAMEVALUE *)buf;
 751         ok(value->pwszTag && !lstrcmpW(value->pwszTag, foo),
 752          "unexpected pwszTag\n");
 753         ok(value->fdwFlags == 0, "expected fdwFlags == 0, got %08x\n",
 754          value->fdwFlags);
 755         ok(value->Value.cbData == 0, "expected 0-length value, got %d\n",
 756          value->Value.cbData);
 757         LocalFree(buf);
 758     }
 759     buf = NULL;
 760     ret = pCryptDecodeObjectEx(X509_ASN_ENCODING, CAT_NAMEVALUE_STRUCT,
 761      catNameValueWithFlags, sizeof(catNameValueWithFlags),
 762      CRYPT_DECODE_ALLOC_FLAG, NULL, &buf, &size);
 763     ok(ret, "CryptDecodeObjectEx failed: %08x\n", GetLastError());
 764     if (ret)
 765     {
 766         value = (CAT_NAMEVALUE *)buf;
 767         ok(!value->pwszTag || !value->pwszTag[0], "expected empty pwszTag\n");
 768         ok(value->fdwFlags == 0xf00dd00d,
 769          "expected fdwFlags == 0xf00dd00d, got %08x\n", value->fdwFlags);
 770         ok(value->Value.cbData == 0, "expected 0-length value, got %d\n",
 771          value->Value.cbData);
 772         LocalFree(buf);
 773     }
 774     buf = NULL;
 775     ret = pCryptDecodeObjectEx(X509_ASN_ENCODING, CAT_NAMEVALUE_STRUCT,
 776      catNameValueWithValue, sizeof(catNameValueWithValue),
 777      CRYPT_DECODE_ALLOC_FLAG, NULL, &buf, &size);
 778     ok(ret, "CryptDecodeObjectEx failed: %08x\n", GetLastError());
 779     if (ret)
 780     {
 781         value = (CAT_NAMEVALUE *)buf;
 782         ok(!value->pwszTag || !value->pwszTag[0], "expected empty pwszTag\n");
 783         ok(value->fdwFlags == 0, "expected fdwFlags == 0, got %08x\n",
 784          value->fdwFlags);
 785         ok(value->Value.cbData == sizeof(aVal), "unexpected size %d\n",
 786          value->Value.cbData);
 787         ok(!memcmp(value->Value.pbData, aVal, value->Value.cbData),
 788          "unexpected value\n");
 789         LocalFree(buf);
 790     }
 791 }
 792
 793 static const WCHAR progName[] = { 'A',' ','p','r','o','g','r','a','m',0 };
 794 static const BYTE spOpusInfoWithProgramName[] = {
 795 0x30,0x16,0xa0,0x14,0x80,0x12,0x00,0x41,0x00,0x20,0x00,0x70,0x00,0x72,0x00,0x6f,
 796 0x00,0x67,0x00,0x72,0x00,0x61,0x00,0x6d };
 797 static WCHAR winehq[] = { 'h','t','t','p',':','/','/','w','i','n','e','h','q',
 798  '.','o','r','g','/',0 };
 799 static const BYTE spOpusInfoWithMoreInfo[] = {
 800 0x30,0x16,0xa1,0x14,0x80,0x12,0x68,0x74,0x74,0x70,0x3a,0x2f,0x2f,0x77,0x69,0x6e,
 801 0x65,0x68,0x71,0x2e,0x6f,0x72,0x67,0x2f };
 802 static const BYTE spOpusInfoWithPublisherInfo[] = {
 803 0x30,0x16,0xa2,0x14,0x80,0x12,0x68,0x74,0x74,0x70,0x3a,0x2f,0x2f,0x77,0x69,0x6e,
 804 0x65,0x68,0x71,0x2e,0x6f,0x72,0x67,0x2f };
 805
 806 static void test_encodeSpOpusInfo(void)
 807 {
 808     BOOL ret;
 809     LPBYTE buf;
 810     DWORD size;
 811     SPC_SP_OPUS_INFO info;
 812     SPC_LINK moreInfo;
 813
 814     memset(&info, 0, sizeof(info));
 815     ret = pCryptEncodeObjectEx(X509_ASN_ENCODING, SPC_SP_OPUS_INFO_STRUCT,
 816      &info, CRYPT_ENCODE_ALLOC_FLAG, NULL, &buf, &size);
 817     ok(ret, "CryptEncodeObjectEx failed: %08x\n", GetLastError());
 818     if (ret)
 819     {
 820         ok(size == sizeof(emptySequence), "unexpected size %d\n", size);
 821         ok(!memcmp(buf, emptySequence, size), "unexpected value\n");
 822         LocalFree(buf);
 823     }
 824     info.pwszProgramName = progName;
 825     ret = pCryptEncodeObjectEx(X509_ASN_ENCODING, SPC_SP_OPUS_INFO_STRUCT,
 826      &info, CRYPT_ENCODE_ALLOC_FLAG, NULL, &buf, &size);
 827     ok(ret, "CryptEncodeObjectEx failed: %08x\n", GetLastError());
 828     if (ret)
 829     {
 830         ok(size == sizeof(spOpusInfoWithProgramName), "unexpected size %d\n",
 831          size);
 832         ok(!memcmp(buf, spOpusInfoWithProgramName, size),
 833          "unexpected value\n");
 834         LocalFree(buf);
 835     }
 836     info.pwszProgramName = NULL;
 837     memset(&moreInfo, 0, sizeof(moreInfo));
 838     info.pMoreInfo = &moreInfo;
 839     SetLastError(0xdeadbeef);
 840     ret = pCryptEncodeObjectEx(X509_ASN_ENCODING, SPC_SP_OPUS_INFO_STRUCT,
 841      &info, CRYPT_ENCODE_ALLOC_FLAG, NULL, &buf, &size);
 842     ok(!ret && GetLastError() == E_INVALIDARG,
 843      "expected E_INVALIDARG, got %08x\n", GetLastError());
 844     moreInfo.dwLinkChoice = SPC_URL_LINK_CHOICE;
 845     U(moreInfo).pwszUrl = winehq;
 846     ret = pCryptEncodeObjectEx(X509_ASN_ENCODING, SPC_SP_OPUS_INFO_STRUCT,
 847      &info, CRYPT_ENCODE_ALLOC_FLAG, NULL, &buf, &size);
 848     ok(ret, "CryptEncodeObjectEx failed: %08x\n", GetLastError());
 849     if (ret)
 850     {
 851         ok(size == sizeof(spOpusInfoWithMoreInfo),
 852          "unexpected size %d\n", size);
 853         ok(!memcmp(buf, spOpusInfoWithMoreInfo, size),
 854          "unexpected value\n");
 855         LocalFree(buf);
 856     }
 857     info.pMoreInfo = NULL;
 858     info.pPublisherInfo = &moreInfo;
 859     ret = pCryptEncodeObjectEx(X509_ASN_ENCODING, SPC_SP_OPUS_INFO_STRUCT,
 860      &info, CRYPT_ENCODE_ALLOC_FLAG, NULL, &buf, &size);
 861     ok(ret, "CryptEncodeObjectEx failed: %08x\n", GetLastError());
 862     if (ret)
 863     {
 864         ok(size == sizeof(spOpusInfoWithPublisherInfo),
 865          "unexpected size %d\n", size);
 866         ok(!memcmp(buf, spOpusInfoWithPublisherInfo, size),
 867          "unexpected value\n");
 868         LocalFree(buf);
 869     }
 870 }
 871
 872 static void test_decodeSpOpusInfo(void)
 873 {
 874     BOOL ret;
 875     DWORD size;
 876     SPC_SP_OPUS_INFO *info;
 877
 878     ret = pCryptDecodeObjectEx(X509_ASN_ENCODING, SPC_SP_OPUS_INFO_STRUCT,
 879      emptySequence, sizeof(emptySequence), CRYPT_DECODE_ALLOC_FLAG, NULL,
 880      &info, &size);
 881     ok(ret, "CryptDecodeObjectEx failed: %08x\n", GetLastError());
 882     if (ret)
 883     {
 884         ok(!info->pwszProgramName, "expected NULL\n");
 885         ok(!info->pMoreInfo, "expected NULL\n");
 886         ok(!info->pPublisherInfo, "expected NULL\n");
 887         LocalFree(info);
 888     }
 889     ret = pCryptDecodeObjectEx(X509_ASN_ENCODING, SPC_SP_OPUS_INFO_STRUCT,
 890      spOpusInfoWithProgramName, sizeof(spOpusInfoWithProgramName),
 891      CRYPT_DECODE_ALLOC_FLAG, NULL, &info, &size);
 892     ok(ret, "CryptDecodeObjectEx failed: %08x\n", GetLastError());
 893     if (ret)
 894     {
 895         ok(info->pwszProgramName && !lstrcmpW(info->pwszProgramName,
 896          progName), "unexpected program name\n");
 897         ok(!info->pMoreInfo, "expected NULL\n");
 898         ok(!info->pPublisherInfo, "expected NULL\n");
 899         LocalFree(info);
 900     }
 901     ret = pCryptDecodeObjectEx(X509_ASN_ENCODING, SPC_SP_OPUS_INFO_STRUCT,
 902      spOpusInfoWithMoreInfo, sizeof(spOpusInfoWithMoreInfo),
 903      CRYPT_DECODE_ALLOC_FLAG, NULL, &info, &size);
 904     ok(ret, "CryptDecodeObjectEx failed: %08x\n", GetLastError());
 905     if (ret)
 906     {
 907         ok(!info->pwszProgramName, "expected NULL\n");
 908         ok(info->pMoreInfo != NULL, "expected a value for pMoreInfo\n");
 909         if (info->pMoreInfo)
 910         {
 911             ok(info->pMoreInfo->dwLinkChoice == SPC_URL_LINK_CHOICE,
 912              "unexpected link choice %d\n", info->pMoreInfo->dwLinkChoice);
 913             ok(!lstrcmpW(U(*info->pMoreInfo).pwszUrl, winehq),
 914              "unexpected link value\n");
 915         }
 916         ok(!info->pPublisherInfo, "expected NULL\n");
 917         LocalFree(info);
 918     }
 919     ret = pCryptDecodeObjectEx(X509_ASN_ENCODING, SPC_SP_OPUS_INFO_STRUCT,
 920      spOpusInfoWithPublisherInfo, sizeof(spOpusInfoWithPublisherInfo),
 921      CRYPT_DECODE_ALLOC_FLAG, NULL, &info, &size);
 922     ok(ret, "CryptDecodeObjectEx failed: %08x\n", GetLastError());
 923     if (ret)
 924     {
 925         ok(!info->pwszProgramName, "expected NULL\n");
 926         ok(!info->pMoreInfo, "expected NULL\n");
 927         ok(info->pPublisherInfo != NULL,
 928          "expected a value for pPublisherInfo\n");
 929         if (info->pPublisherInfo)
 930         {
 931             ok(info->pPublisherInfo->dwLinkChoice == SPC_URL_LINK_CHOICE,
 932              "unexpected link choice %d\n",
 933              info->pPublisherInfo->dwLinkChoice);
 934             ok(!lstrcmpW(U(*info->pPublisherInfo).pwszUrl, winehq),
 935              "unexpected link value\n");
 936         }
 937         LocalFree(info);
 938     }
 939 }
 940
 941 START_TEST(asn)
 942 {
 943     HMODULE hCrypt32 = LoadLibraryA("crypt32.dll");
 944     pCryptDecodeObjectEx = (void*)GetProcAddress(hCrypt32, "CryptDecodeObjectEx");
 945     pCryptEncodeObjectEx = (void*)GetProcAddress(hCrypt32, "CryptEncodeObjectEx");
 946
 947     test_encodeSPCFinancialCriteria();
 948     test_decodeSPCFinancialCriteria();
 949     test_encodeSPCLink();
 950     test_decodeSPCLink();
 951     test_encodeSPCPEImage();
 952     test_decodeSPCPEImage();
 953     test_encodeCatMemberInfo();
 954     test_decodeCatMemberInfo();
 955     test_encodeCatNameValue();
 956     test_decodeCatNameValue();
 957     test_encodeSpOpusInfo();
 958     test_decodeSpOpusInfo();
 959
 960     FreeLibrary(hCrypt32);
 961 }