git.oblomov.eu Git - wine/blob - dlls/wintrust/register.c

   1 /*
   2  * Register related wintrust functions
   3  *
   4  * Copyright 2006 Paul Vriens
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #include <stdarg.h>
  22
  23 #include "windef.h"
  24 #include "winbase.h"
  25 #include "winerror.h"
  26 #include "winuser.h"
  27 #include "winreg.h"
  28 #include "winnls.h"
  29 #include "objbase.h"
  30
  31 #include "guiddef.h"
  32 #include "wintrust.h"
  33 #include "softpub.h"
  34 #include "mssip.h"
  35 #include "wintrust_priv.h"
  36 #include "wine/debug.h"
  37
  38 WINE_DEFAULT_DEBUG_CHANNEL(wintrust);
  39
  40 static CRYPT_TRUST_REG_ENTRY SoftpubInitialization;
  41 static CRYPT_TRUST_REG_ENTRY SoftpubMessage;
  42 static CRYPT_TRUST_REG_ENTRY SoftpubSignature;
  43 static CRYPT_TRUST_REG_ENTRY SoftpubCertficate;
  44 static CRYPT_TRUST_REG_ENTRY SoftpubCertCheck;
  45 static CRYPT_TRUST_REG_ENTRY SoftpubFinalPolicy;
  46 static CRYPT_TRUST_REG_ENTRY SoftpubCleanup;
  47
  48 static CRYPT_TRUST_REG_ENTRY SoftpubDefCertInit;
  49
  50 static CRYPT_TRUST_REG_ENTRY SoftpubDumpStructure;
  51
  52 static CRYPT_TRUST_REG_ENTRY HTTPSCertificateTrust;
  53 static CRYPT_TRUST_REG_ENTRY HTTPSFinalProv;
  54
  55 static CRYPT_TRUST_REG_ENTRY OfficeInitializePolicy;
  56 static CRYPT_TRUST_REG_ENTRY OfficeCleanupPolicy;
  57
  58 static CRYPT_TRUST_REG_ENTRY DriverInitializePolicy;
  59 static CRYPT_TRUST_REG_ENTRY DriverFinalPolicy;
  60 static CRYPT_TRUST_REG_ENTRY DriverCleanupPolicy;
  61
  62 static CRYPT_TRUST_REG_ENTRY GenericChainCertificateTrust;
  63 static CRYPT_TRUST_REG_ENTRY GenericChainFinalProv;
  64
  65 static const WCHAR Trust[]            = {'S','o','f','t','w','a','r','e','\\',
  66                                          'M','i','c','r','o','s','o','f','t','\\',
  67                                          'C','r','y','p','t','o','g','r','a','p','h','y','\\',
  68                                          'P','r','o','v','i','d','e','r','s','\\',
  69                                          'T','r','u','s','t','\\', 0 };
  70
  71 static const WCHAR Initialization[]   = {'I','n','i','t','i','a','l','i','z','a','t','i','o','n','\\', 0};
  72 static const WCHAR Message[]          = {'M','e','s','s','a','g','e','\\', 0};
  73 static const WCHAR Signature[]        = {'S','i','g','n','a','t','u','r','e','\\', 0};
  74 static const WCHAR Certificate[]      = {'C','e','r','t','i','f','i','c','a','t','e','\\', 0};
  75 static const WCHAR CertCheck[]        = {'C','e','r','t','C','h','e','c','k','\\', 0};
  76 static const WCHAR FinalPolicy[]      = {'F','i','n','a','l','P','o','l','i','c','y','\\', 0};
  77 static const WCHAR DiagnosticPolicy[] = {'D','i','a','g','n','o','s','t','i','c','P','o','l','i','c','y','\\', 0};
  78 static const WCHAR Cleanup[]          = {'C','l','e','a','n','u','p','\\', 0};
  79
  80 static const WCHAR DefaultId[]        = {'D','e','f','a','u','l','t','I','d', 0};
  81 static const WCHAR Dll[]              = {'$','D','L','L', 0};
  82
  83 /***********************************************************************
  84  *              WINTRUST_InitRegStructs
  85  *
  86  * Helper function to allocate and initialize the members of the
  87  * CRYPT_TRUST_REG_ENTRY structs.
  88  */
  89 static void WINTRUST_InitRegStructs(void)
  90 {
  91 #define WINTRUST_INITREGENTRY( action, dllname, functionname ) \
  92     action.cbStruct = sizeof(CRYPT_TRUST_REG_ENTRY); \
  93     action.pwszDLLName = WINTRUST_Alloc(sizeof(dllname)); \
  94     lstrcpyW(action.pwszDLLName, dllname); \
  95     action.pwszFunctionName = WINTRUST_Alloc(sizeof(functionname)); \
  96     lstrcpyW(action.pwszFunctionName, functionname);
  97
  98     WINTRUST_INITREGENTRY(SoftpubInitialization, SP_POLICY_PROVIDER_DLL_NAME, SP_INIT_FUNCTION)
  99     WINTRUST_INITREGENTRY(SoftpubMessage, SP_POLICY_PROVIDER_DLL_NAME, SP_OBJTRUST_FUNCTION)
 100     WINTRUST_INITREGENTRY(SoftpubSignature, SP_POLICY_PROVIDER_DLL_NAME, SP_SIGTRUST_FUNCTION)
 101     WINTRUST_INITREGENTRY(SoftpubCertficate, SP_POLICY_PROVIDER_DLL_NAME, WT_PROVIDER_CERTTRUST_FUNCTION)
 102     WINTRUST_INITREGENTRY(SoftpubCertCheck, SP_POLICY_PROVIDER_DLL_NAME, SP_CHKCERT_FUNCTION)
 103     WINTRUST_INITREGENTRY(SoftpubFinalPolicy, SP_POLICY_PROVIDER_DLL_NAME, SP_FINALPOLICY_FUNCTION)
 104     WINTRUST_INITREGENTRY(SoftpubCleanup, SP_POLICY_PROVIDER_DLL_NAME, SP_CLEANUPPOLICY_FUNCTION)
 105     WINTRUST_INITREGENTRY(SoftpubDefCertInit, SP_POLICY_PROVIDER_DLL_NAME, SP_GENERIC_CERT_INIT_FUNCTION)
 106     WINTRUST_INITREGENTRY(SoftpubDumpStructure, SP_POLICY_PROVIDER_DLL_NAME, SP_TESTDUMPPOLICY_FUNCTION_TEST)
 107     WINTRUST_INITREGENTRY(HTTPSCertificateTrust, SP_POLICY_PROVIDER_DLL_NAME, HTTPS_CERTTRUST_FUNCTION)
 108     WINTRUST_INITREGENTRY(HTTPSFinalProv, SP_POLICY_PROVIDER_DLL_NAME, HTTPS_FINALPOLICY_FUNCTION)
 109     WINTRUST_INITREGENTRY(OfficeInitializePolicy, OFFICE_POLICY_PROVIDER_DLL_NAME, OFFICE_INITPROV_FUNCTION)
 110     WINTRUST_INITREGENTRY(OfficeCleanupPolicy, OFFICE_POLICY_PROVIDER_DLL_NAME, OFFICE_CLEANUPPOLICY_FUNCTION)
 111     WINTRUST_INITREGENTRY(DriverInitializePolicy, SP_POLICY_PROVIDER_DLL_NAME, DRIVER_INITPROV_FUNCTION)
 112     WINTRUST_INITREGENTRY(DriverFinalPolicy, SP_POLICY_PROVIDER_DLL_NAME, DRIVER_FINALPOLPROV_FUNCTION)
 113     WINTRUST_INITREGENTRY(DriverCleanupPolicy, SP_POLICY_PROVIDER_DLL_NAME, DRIVER_CLEANUPPOLICY_FUNCTION)
 114     WINTRUST_INITREGENTRY(GenericChainCertificateTrust, SP_POLICY_PROVIDER_DLL_NAME, GENERIC_CHAIN_CERTTRUST_FUNCTION)
 115     WINTRUST_INITREGENTRY(GenericChainFinalProv, SP_POLICY_PROVIDER_DLL_NAME, GENERIC_CHAIN_FINALPOLICY_FUNCTION)
 116
 117 #undef WINTRUST_INITREGENTRY
 118 }
 119
 120 /***********************************************************************
 121  *              WINTRUST_FreeRegStructs
 122  *
 123  * Helper function to free 2 members of the CRYPT_TRUST_REG_ENTRY
 124  * structs.
 125  */
 126 static void WINTRUST_FreeRegStructs(void)
 127 {
 128 #define WINTRUST_FREEREGENTRY( action ) \
 129     WINTRUST_Free(action.pwszDLLName); \
 130     WINTRUST_Free(action.pwszFunctionName);
 131
 132     WINTRUST_FREEREGENTRY(SoftpubInitialization);
 133     WINTRUST_FREEREGENTRY(SoftpubMessage);
 134     WINTRUST_FREEREGENTRY(SoftpubSignature);
 135     WINTRUST_FREEREGENTRY(SoftpubCertficate);
 136     WINTRUST_FREEREGENTRY(SoftpubCertCheck);
 137     WINTRUST_FREEREGENTRY(SoftpubFinalPolicy);
 138     WINTRUST_FREEREGENTRY(SoftpubCleanup);
 139     WINTRUST_FREEREGENTRY(SoftpubDefCertInit);
 140     WINTRUST_FREEREGENTRY(SoftpubDumpStructure);
 141     WINTRUST_FREEREGENTRY(HTTPSCertificateTrust);
 142     WINTRUST_FREEREGENTRY(HTTPSFinalProv);
 143     WINTRUST_FREEREGENTRY(OfficeInitializePolicy);
 144     WINTRUST_FREEREGENTRY(OfficeCleanupPolicy);
 145     WINTRUST_FREEREGENTRY(DriverInitializePolicy);
 146     WINTRUST_FREEREGENTRY(DriverFinalPolicy);
 147     WINTRUST_FREEREGENTRY(DriverCleanupPolicy);
 148     WINTRUST_FREEREGENTRY(GenericChainCertificateTrust);
 149     WINTRUST_FREEREGENTRY(GenericChainFinalProv);
 150
 151 #undef WINTRUST_FREEREGENTRY
 152 }
 153
 154 /***********************************************************************
 155  *              WINTRUST_guid2wstr
 156  *
 157  * Create a wide-string from a GUID
 158  *
 159  */
 160 static void WINTRUST_Guid2Wstr(const GUID* pgActionID, WCHAR* GuidString)
 161 {
 162     static const WCHAR wszFormat[] = {'{','%','0','8','l','X','-','%','0','4','X','-','%','0','4','X','-',
 163                                       '%','0','2','X','%','0','2','X','-','%','0','2','X','%','0','2','X','%','0','2','X','%','0','2',
 164                                       'X','%','0','2','X','%','0','2','X','}', 0};
 165
 166     wsprintfW(GuidString, wszFormat, pgActionID->Data1, pgActionID->Data2, pgActionID->Data3,
 167         pgActionID->Data4[0], pgActionID->Data4[1], pgActionID->Data4[2], pgActionID->Data4[3],
 168         pgActionID->Data4[4], pgActionID->Data4[5], pgActionID->Data4[6], pgActionID->Data4[7]);
 169 }
 170
 171 /***********************************************************************
 172  *              WINTRUST_WriteProviderToReg
 173  *
 174  * Helper function for WintrustAddActionID
 175  *
 176  */
 177 static LONG WINTRUST_WriteProviderToReg(WCHAR* GuidString,
 178                                         const WCHAR* FunctionType,
 179                                         CRYPT_TRUST_REG_ENTRY RegEntry)
 180 {
 181     static const WCHAR Function[] = {'$','F','u','n','c','t','i','o','n', 0};
 182     WCHAR ProvKey[MAX_PATH];
 183     HKEY Key;
 184     LONG Res = ERROR_SUCCESS;
 185
 186     /* Create the needed key string */
 187     ProvKey[0]='\0';
 188     lstrcatW(ProvKey, Trust);
 189     lstrcatW(ProvKey, FunctionType);
 190     lstrcatW(ProvKey, GuidString);
 191
 192     if (!RegEntry.pwszDLLName || !RegEntry.pwszFunctionName)
 193         return ERROR_INVALID_PARAMETER;
 194
 195     Res = RegCreateKeyExW(HKEY_LOCAL_MACHINE, ProvKey, 0, NULL, 0, KEY_WRITE, NULL, &Key, NULL);
 196     if (Res != ERROR_SUCCESS) goto error_close_key;
 197
 198     /* Create the $DLL entry */
 199     Res = RegSetValueExW(Key, Dll, 0, REG_SZ, (BYTE*)RegEntry.pwszDLLName,
 200         (lstrlenW(RegEntry.pwszDLLName) + 1)*sizeof(WCHAR));
 201     if (Res != ERROR_SUCCESS) goto error_close_key;
 202
 203     /* Create the $Function entry */
 204     Res = RegSetValueExW(Key, Function, 0, REG_SZ, (BYTE*)RegEntry.pwszFunctionName,
 205         (lstrlenW(RegEntry.pwszFunctionName) + 1)*sizeof(WCHAR));
 206
 207 error_close_key:
 208     RegCloseKey(Key);
 209
 210     return Res;
 211 }
 212
 213 /***********************************************************************
 214  *              WintrustAddActionID (WINTRUST.@)
 215  *
 216  * Add the definitions of the actions a Trust provider can perform to
 217  * the registry.
 218  *
 219  * PARAMS
 220  *   pgActionID [I] Pointer to a GUID for the Trust provider.
 221  *   fdwFlags   [I] Flag to indicate whether registry errors are passed on.
 222  *   psProvInfo [I] Pointer to a structure with information about DLL
 223  *                  name and functions.
 224  *
 225  * RETURNS
 226  *   Success: TRUE.
 227  *   Failure: FALSE. (Use GetLastError() for more information)
 228  *
 229  * NOTES
 230  *   Adding definitions is basically only adding relevant information
 231  *   to the registry. No verification takes place whether a DLL or it's
 232  *   entrypoints exist.
 233  *   Information in the registry will always be overwritten.
 234  *
 235  */
 236 BOOL WINAPI WintrustAddActionID( GUID* pgActionID, DWORD fdwFlags,
 237                                  CRYPT_REGISTER_ACTIONID* psProvInfo)
 238 {
 239     WCHAR GuidString[39];
 240     LONG Res;
 241     LONG WriteActionError = ERROR_SUCCESS;
 242
 243     TRACE("%s %x %p\n", debugstr_guid(pgActionID), fdwFlags, psProvInfo);
 244
 245     /* Some sanity checks.
 246      * We use the W2K3 last error as it makes more sense (W2K leaves the last error
 247      * as is).
 248      */
 249     if (!pgActionID ||
 250         !psProvInfo ||
 251         (psProvInfo->cbStruct != sizeof(CRYPT_REGISTER_ACTIONID)))
 252     {
 253         SetLastError(ERROR_INVALID_PARAMETER);
 254         return FALSE;
 255     }
 256
 257     /* Create this string only once, instead of in the helper function */
 258     WINTRUST_Guid2Wstr( pgActionID, GuidString);
 259
 260     /* Write the information to the registry */
 261     Res = WINTRUST_WriteProviderToReg(GuidString, Initialization  , psProvInfo->sInitProvider);
 262     if (Res != ERROR_SUCCESS) WriteActionError = Res;
 263     Res = WINTRUST_WriteProviderToReg(GuidString, Message         , psProvInfo->sObjectProvider);
 264     if (Res != ERROR_SUCCESS) WriteActionError = Res;
 265     Res = WINTRUST_WriteProviderToReg(GuidString, Signature       , psProvInfo->sSignatureProvider);
 266     if (Res != ERROR_SUCCESS) WriteActionError = Res;
 267     Res = WINTRUST_WriteProviderToReg(GuidString, Certificate     , psProvInfo->sCertificateProvider);
 268     if (Res != ERROR_SUCCESS) WriteActionError = Res;
 269     Res = WINTRUST_WriteProviderToReg(GuidString, CertCheck       , psProvInfo->sCertificatePolicyProvider);
 270     if (Res != ERROR_SUCCESS) WriteActionError = Res;
 271     Res = WINTRUST_WriteProviderToReg(GuidString, FinalPolicy     , psProvInfo->sFinalPolicyProvider);
 272     if (Res != ERROR_SUCCESS) WriteActionError = Res;
 273     Res = WINTRUST_WriteProviderToReg(GuidString, DiagnosticPolicy, psProvInfo->sTestPolicyProvider);
 274     if (Res != ERROR_SUCCESS) WriteActionError = Res;
 275     Res = WINTRUST_WriteProviderToReg(GuidString, Cleanup         , psProvInfo->sCleanupProvider);
 276     if (Res != ERROR_SUCCESS) WriteActionError = Res;
 277
 278     /* Testing (by restricting access to the registry for some keys) shows that the last failing function
 279      * will be used for last error.
 280      * If the flag WT_ADD_ACTION_ID_RET_RESULT_FLAG is set and there are errors when adding the action
 281      * we have to return FALSE. Errors includes both invalid entries as well as registry errors.
 282      * Testing also showed that one error doesn't stop the registry writes. Every action will be dealt with.
 283      */
 284
 285     if (WriteActionError != ERROR_SUCCESS)
 286     {
 287         SetLastError(WriteActionError);
 288
 289         if (fdwFlags == WT_ADD_ACTION_ID_RET_RESULT_FLAG)
 290             return FALSE;
 291     }
 292
 293     return TRUE;
 294 }
 295
 296 /***********************************************************************
 297  *              WINTRUST_RemoveProviderFromReg
 298  *
 299  * Helper function for WintrustRemoveActionID
 300  *
 301  */
 302 static void WINTRUST_RemoveProviderFromReg(WCHAR* GuidString,
 303                                            const WCHAR* FunctionType)
 304 {
 305     WCHAR ProvKey[MAX_PATH];
 306
 307     /* Create the needed key string */
 308     ProvKey[0]='\0';
 309     lstrcatW(ProvKey, Trust);
 310     lstrcatW(ProvKey, FunctionType);
 311     lstrcatW(ProvKey, GuidString);
 312
 313     /* We don't care about success or failure */
 314     RegDeleteKeyW(HKEY_LOCAL_MACHINE, ProvKey);
 315 }
 316
 317 /***********************************************************************
 318  *              WintrustRemoveActionID (WINTRUST.@)
 319  *
 320  * Remove the definitions of the actions a Trust provider can perform
 321  * from the registry.
 322  *
 323  * PARAMS
 324  *   pgActionID [I] Pointer to a GUID for the Trust provider.
 325  *
 326  * RETURNS
 327  *   Success: TRUE. (Use GetLastError() for more information)
 328  *   Failure: FALSE. (Use GetLastError() for more information)
 329  *
 330  * NOTES
 331  *   Testing shows that WintrustRemoveActionID always returns TRUE and
 332  *   that a possible error should be retrieved via GetLastError().
 333  *   There are no checks if the definitions are in the registry.
 334  */
 335 BOOL WINAPI WintrustRemoveActionID( GUID* pgActionID )
 336 {
 337     WCHAR GuidString[39];
 338
 339     TRACE("(%s)\n", debugstr_guid(pgActionID));
 340
 341     if (!pgActionID)
 342     {
 343         SetLastError(ERROR_INVALID_PARAMETER);
 344         return TRUE;
 345     }
 346
 347     /* Create this string only once, instead of in the helper function */
 348     WINTRUST_Guid2Wstr( pgActionID, GuidString);
 349
 350     /* We don't care about success or failure */
 351     WINTRUST_RemoveProviderFromReg(GuidString, Initialization);
 352     WINTRUST_RemoveProviderFromReg(GuidString, Message);
 353     WINTRUST_RemoveProviderFromReg(GuidString, Signature);
 354     WINTRUST_RemoveProviderFromReg(GuidString, Certificate);
 355     WINTRUST_RemoveProviderFromReg(GuidString, CertCheck);
 356     WINTRUST_RemoveProviderFromReg(GuidString, FinalPolicy);
 357     WINTRUST_RemoveProviderFromReg(GuidString, DiagnosticPolicy);
 358     WINTRUST_RemoveProviderFromReg(GuidString, Cleanup);
 359
 360     return TRUE;
 361 }
 362
 363 /***********************************************************************
 364  *              WINTRUST_WriteSingleUsageEntry
 365  *
 366  * Helper for WintrustAddDefaultForUsage, writes a single value and its
 367  * data to:
 368  *
 369  * HKLM\Software\Microsoft\Cryptography\Trust\Usages\<OID>
 370  */
 371 static LONG WINTRUST_WriteSingleUsageEntry(LPCSTR OID,
 372                                            const WCHAR* Value,
 373                                            WCHAR* Data)
 374 {
 375     static const WCHAR Usages[] = {'U','s','a','g','e','s','\\', 0};
 376     WCHAR* UsageKey;
 377     HKEY Key;
 378     LONG Res = ERROR_SUCCESS;
 379     WCHAR* OIDW;
 380     DWORD Len;
 381
 382     /* Turn OID into a wide-character string */
 383     Len = MultiByteToWideChar( CP_ACP, 0, OID, -1, NULL, 0 );
 384     OIDW = WINTRUST_Alloc( Len * sizeof(WCHAR) );
 385     MultiByteToWideChar( CP_ACP, 0, OID, -1, OIDW, Len );
 386
 387     /* Allocate the needed space for UsageKey */
 388     UsageKey = WINTRUST_Alloc((lstrlenW(Trust) + lstrlenW(Usages) + Len) * sizeof(WCHAR));
 389     /* Create the key string */
 390     lstrcpyW(UsageKey, Trust);
 391     lstrcatW(UsageKey, Usages);
 392     lstrcatW(UsageKey, OIDW);
 393
 394     Res = RegCreateKeyExW(HKEY_LOCAL_MACHINE, UsageKey, 0, NULL, 0, KEY_WRITE, NULL, &Key, NULL);
 395     if (Res == ERROR_SUCCESS)
 396     {
 397         /* Create the Value entry */
 398         Res = RegSetValueExW(Key, Value, 0, REG_SZ, (BYTE*)Data,
 399                              (lstrlenW(Data) + 1)*sizeof(WCHAR));
 400     }
 401     RegCloseKey(Key);
 402
 403     WINTRUST_Free(OIDW);
 404     WINTRUST_Free(UsageKey);
 405
 406     return Res;
 407 }
 408
 409 /***************************************************************************
 410  *              WINTRUST_RegisterGenVerifyV2
 411  *
 412  * Register WINTRUST_ACTION_GENERIC_VERIFY_V2 actions and usages.
 413  *
 414  * NOTES
 415  *   WINTRUST_ACTION_GENERIC_VERIFY_V2 ({00AAC56B-CD44-11D0-8CC2-00C04FC295EE}
 416  *   is defined in softpub.h
 417  */
 418 static BOOL WINTRUST_RegisterGenVerifyV2(void)
 419 {
 420     BOOL RegisteredOK = TRUE;
 421     static GUID ProvGUID = WINTRUST_ACTION_GENERIC_VERIFY_V2;
 422     CRYPT_REGISTER_ACTIONID ProvInfo = { sizeof(CRYPT_REGISTER_ACTIONID),
 423                                          SoftpubInitialization,
 424                                          SoftpubMessage,
 425                                          SoftpubSignature,
 426                                          SoftpubCertficate,
 427                                          SoftpubCertCheck,
 428                                          SoftpubFinalPolicy,
 429                                          { 0, NULL, NULL }, /* No diagnostic policy */
 430                                          SoftpubCleanup };
 431     CRYPT_PROVIDER_REGDEFUSAGE DefUsage = { sizeof(CRYPT_PROVIDER_REGDEFUSAGE),
 432                                             &ProvGUID,
 433                                             NULL,   /* No Dll provided */
 434                                             NULL,   /* No load callback function */
 435                                             NULL }; /* No free callback function */
 436
 437     if (!WintrustAddDefaultForUsage(szOID_PKIX_KP_CODE_SIGNING, &DefUsage))
 438         RegisteredOK = FALSE;
 439
 440     if (!WintrustAddActionID(&ProvGUID, 0, &ProvInfo))
 441         RegisteredOK = FALSE;
 442
 443     return RegisteredOK;
 444 }
 445
 446 /***************************************************************************
 447  *              WINTRUST_RegisterPublishedSoftware
 448  *
 449  * Register WIN_SPUB_ACTION_PUBLISHED_SOFTWARE actions and usages.
 450  *
 451  * NOTES
 452  *   WIN_SPUB_ACTION_PUBLISHED_SOFTWARE ({64B9D180-8DA2-11CF-8736-00AA00A485EB})
 453  *   is defined in wintrust.h
 454  */
 455 static BOOL WINTRUST_RegisterPublishedSoftware(void)
 456 {
 457     static GUID ProvGUID = WIN_SPUB_ACTION_PUBLISHED_SOFTWARE;
 458     CRYPT_REGISTER_ACTIONID ProvInfo = { sizeof(CRYPT_REGISTER_ACTIONID),
 459                                          SoftpubInitialization,
 460                                          SoftpubMessage,
 461                                          SoftpubSignature,
 462                                          SoftpubCertficate,
 463                                          SoftpubCertCheck,
 464                                          SoftpubFinalPolicy,
 465                                          { 0, NULL, NULL }, /* No diagnostic policy */
 466                                          SoftpubCleanup };
 467
 468     if (!WintrustAddActionID(&ProvGUID, 0, &ProvInfo))
 469         return FALSE;
 470
 471     return TRUE;
 472 }
 473
 474 #define WIN_SPUB_ACTION_PUBLISHED_SOFTWARE_NOBADUI { 0xc6b2e8d0, 0xe005, 0x11cf, { 0xa1,0x34,0x00,0xc0,0x4f,0xd7,0xbf,0x43 }}
 475
 476 /***************************************************************************
 477  *              WINTRUST_RegisterPublishedSoftwareNoBadUi
 478  *
 479  * Register WIN_SPUB_ACTION_PUBLISHED_SOFTWARE_NOBADUI actions and usages.
 480  *
 481  * NOTES
 482  *   WIN_SPUB_ACTION_PUBLISHED_SOFTWARE_NOBADUI ({C6B2E8D0-E005-11CF-A134-00C04FD7BF43})
 483  *   is not defined in any include file. (FIXME: Find out if the name is correct).
 484  */
 485 static BOOL WINTRUST_RegisterPublishedSoftwareNoBadUi(void)
 486 {
 487     static GUID ProvGUID = WIN_SPUB_ACTION_PUBLISHED_SOFTWARE_NOBADUI;
 488     CRYPT_REGISTER_ACTIONID ProvInfo = { sizeof(CRYPT_REGISTER_ACTIONID),
 489                                          SoftpubInitialization,
 490                                          SoftpubMessage,
 491                                          SoftpubSignature,
 492                                          SoftpubCertficate,
 493                                          SoftpubCertCheck,
 494                                          SoftpubFinalPolicy,
 495                                          { 0, NULL, NULL }, /* No diagnostic policy */
 496                                          SoftpubCleanup };
 497
 498     if (!WintrustAddActionID(&ProvGUID, 0, &ProvInfo))
 499         return FALSE;
 500
 501     return TRUE;
 502 }
 503
 504 /***************************************************************************
 505  *              WINTRUST_RegisterGenCertVerify
 506  *
 507  * Register WINTRUST_ACTION_GENERIC_CERT_VERIFY actions and usages.
 508  *
 509  * NOTES
 510  *   WINTRUST_ACTION_GENERIC_CERT_VERIFY ({189A3842-3041-11D1-85E1-00C04FC295EE})
 511  *   is defined in softpub.h
 512  */
 513 static BOOL WINTRUST_RegisterGenCertVerify(void)
 514 {
 515     static GUID ProvGUID = WINTRUST_ACTION_GENERIC_CERT_VERIFY;
 516     CRYPT_REGISTER_ACTIONID ProvInfo = { sizeof(CRYPT_REGISTER_ACTIONID),
 517                                          SoftpubDefCertInit,
 518                                          SoftpubMessage,
 519                                          SoftpubSignature,
 520                                          SoftpubCertficate,
 521                                          SoftpubCertCheck,
 522                                          SoftpubFinalPolicy,
 523                                          { 0, NULL, NULL }, /* No diagnostic policy */
 524                                          SoftpubCleanup };
 525
 526     if (!WintrustAddActionID(&ProvGUID, 0, &ProvInfo))
 527         return FALSE;
 528
 529     return TRUE;
 530 }
 531
 532 /***************************************************************************
 533  *              WINTRUST_RegisterTrustProviderTest
 534  *
 535  * Register WINTRUST_ACTION_TRUSTPROVIDER_TEST actions and usages.
 536  *
 537  * NOTES
 538  *   WINTRUST_ACTION_TRUSTPROVIDER_TEST ({573E31F8-DDBA-11D0-8CCB-00C04FC295EE})
 539  *   is defined in softpub.h
 540  */
 541 static BOOL WINTRUST_RegisterTrustProviderTest(void)
 542 {
 543     static GUID ProvGUID = WINTRUST_ACTION_TRUSTPROVIDER_TEST;
 544     CRYPT_REGISTER_ACTIONID ProvInfo = { sizeof(CRYPT_REGISTER_ACTIONID),
 545                                          SoftpubInitialization,
 546                                          SoftpubMessage,
 547                                          SoftpubSignature,
 548                                          SoftpubCertficate,
 549                                          SoftpubCertCheck,
 550                                          SoftpubFinalPolicy,
 551                                          SoftpubDumpStructure,
 552                                          SoftpubCleanup };
 553
 554     if (!WintrustAddActionID(&ProvGUID, 0, &ProvInfo))
 555         return FALSE;
 556
 557     return TRUE;
 558 }
 559
 560 /***************************************************************************
 561  *              WINTRUST_RegisterHttpsProv
 562  *
 563  * Register HTTPSPROV_ACTION actions and usages.
 564  *
 565  * NOTES
 566  *   HTTPSPROV_ACTION ({573E31F8-AABA-11D0-8CCB-00C04FC295EE})
 567  *   is defined in softpub.h
 568  */
 569 static BOOL WINTRUST_RegisterHttpsProv(void)
 570 {
 571     BOOL RegisteredOK = TRUE;
 572     static CHAR SoftpubLoadUsage[] = "SoftpubLoadDefUsageCallData";
 573     static CHAR SoftpubFreeUsage[] = "SoftpubFreeDefUsageCallData";
 574     static GUID ProvGUID = HTTPSPROV_ACTION;
 575     CRYPT_REGISTER_ACTIONID ProvInfo = { sizeof(CRYPT_REGISTER_ACTIONID),
 576                                          SoftpubInitialization,
 577                                          SoftpubMessage,
 578                                          SoftpubSignature,
 579                                          HTTPSCertificateTrust,
 580                                          SoftpubCertCheck,
 581                                          HTTPSFinalProv,
 582                                          { 0, NULL, NULL }, /* No diagnostic policy */
 583                                          SoftpubCleanup };
 584     CRYPT_PROVIDER_REGDEFUSAGE DefUsage = { sizeof(CRYPT_PROVIDER_REGDEFUSAGE),
 585                                             &ProvGUID,
 586                                             NULL, /* Will be filled later */
 587                                             SoftpubLoadUsage,
 588                                             SoftpubFreeUsage };
 589
 590     DefUsage.pwszDllName = WINTRUST_Alloc(sizeof(SP_POLICY_PROVIDER_DLL_NAME));
 591     lstrcpyW(DefUsage.pwszDllName, SP_POLICY_PROVIDER_DLL_NAME);
 592
 593     if (!WintrustAddDefaultForUsage(szOID_PKIX_KP_SERVER_AUTH, &DefUsage))
 594         RegisteredOK = FALSE;
 595     if (!WintrustAddDefaultForUsage(szOID_PKIX_KP_CLIENT_AUTH, &DefUsage))
 596         RegisteredOK = FALSE;
 597     if (!WintrustAddDefaultForUsage(szOID_SERVER_GATED_CRYPTO, &DefUsage))
 598         RegisteredOK = FALSE;
 599     if (!WintrustAddDefaultForUsage(szOID_SGC_NETSCAPE, &DefUsage))
 600         RegisteredOK = FALSE;
 601
 602     WINTRUST_Free(DefUsage.pwszDllName);
 603
 604     if (!WintrustAddActionID(&ProvGUID, 0, &ProvInfo))
 605         RegisteredOK = FALSE;
 606
 607     return RegisteredOK;
 608 }
 609
 610 /***************************************************************************
 611  *              WINTRUST_RegisterOfficeSignVerify
 612  *
 613  * Register OFFICESIGN_ACTION_VERIFY actions and usages.
 614  *
 615  * NOTES
 616  *   OFFICESIGN_ACTION_VERIFY ({5555C2CD-17FB-11D1-85C4-00C04FC295EE})
 617  *   is defined in softpub.h
 618  */
 619 static BOOL WINTRUST_RegisterOfficeSignVerify(void)
 620 {
 621     static GUID ProvGUID = OFFICESIGN_ACTION_VERIFY;
 622     CRYPT_REGISTER_ACTIONID ProvInfo = { sizeof(CRYPT_REGISTER_ACTIONID),
 623                                          OfficeInitializePolicy,
 624                                          SoftpubMessage,
 625                                          SoftpubSignature,
 626                                          SoftpubCertficate,
 627                                          SoftpubCertCheck,
 628                                          SoftpubFinalPolicy,
 629                                          { 0, NULL, NULL }, /* No diagnostic policy */
 630                                          OfficeCleanupPolicy };
 631
 632     if (!WintrustAddActionID(&ProvGUID, 0, &ProvInfo))
 633         return FALSE;
 634
 635     return TRUE;
 636 }
 637
 638 /***************************************************************************
 639  *              WINTRUST_RegisterDriverVerify
 640  *
 641  * Register DRIVER_ACTION_VERIFY actions and usages.
 642  *
 643  * NOTES
 644  *   DRIVER_ACTION_VERIFY ({F750E6C3-38EE-11D1-85E5-00C04FC295EE})
 645  *   is defined in softpub.h
 646  */
 647 static BOOL WINTRUST_RegisterDriverVerify(void)
 648 {
 649     static GUID ProvGUID = DRIVER_ACTION_VERIFY;
 650     CRYPT_REGISTER_ACTIONID ProvInfo = { sizeof(CRYPT_REGISTER_ACTIONID),
 651                                          DriverInitializePolicy,
 652                                          SoftpubMessage,
 653                                          SoftpubSignature,
 654                                          SoftpubCertficate,
 655                                          SoftpubCertCheck,
 656                                          DriverFinalPolicy,
 657                                          { 0, NULL, NULL }, /* No diagnostic policy */
 658                                          DriverCleanupPolicy };
 659
 660     if (!WintrustAddActionID(&ProvGUID, 0, &ProvInfo))
 661         return FALSE;
 662
 663     return TRUE;
 664 }
 665
 666 /***************************************************************************
 667  *              WINTRUST_RegisterGenChainVerify
 668  *
 669  * Register WINTRUST_ACTION_GENERIC_CHAIN_VERIFY actions and usages.
 670  *
 671  * NOTES
 672  *   WINTRUST_ACTION_GENERIC_CHAIN_VERIFY ({FC451C16-AC75-11D1-B4B8-00C04FB66EA0})
 673  *   is defined in softpub.h
 674  */
 675 static BOOL WINTRUST_RegisterGenChainVerify(void)
 676 {
 677     static GUID ProvGUID = WINTRUST_ACTION_GENERIC_CHAIN_VERIFY;
 678     CRYPT_REGISTER_ACTIONID ProvInfo = { sizeof(CRYPT_REGISTER_ACTIONID),
 679                                          SoftpubInitialization,
 680                                          SoftpubMessage,
 681                                          SoftpubSignature,
 682                                          GenericChainCertificateTrust,
 683                                          SoftpubCertCheck,
 684                                          GenericChainFinalProv,
 685                                          { 0, NULL, NULL }, /* No diagnostic policy */
 686                                          SoftpubCleanup };
 687
 688     if (!WintrustAddActionID(&ProvGUID, 0, &ProvInfo))
 689         return FALSE;
 690
 691     return TRUE;
 692 }
 693
 694 /***********************************************************************
 695  *              WintrustAddDefaultForUsage (WINTRUST.@)
 696  *
 697  * Write OID and callback functions to the registry.
 698  *
 699  * PARAMS
 700  *   pszUsageOID [I] Pointer to a GUID.
 701  *   psDefUsage  [I] Pointer to a structure that specifies the callback functions.
 702  *
 703  * RETURNS
 704  *   Success: TRUE.
 705  *   Failure: FALSE.
 706  *
 707  * NOTES
 708  *   WintrustAddDefaultForUsage will only return TRUE or FALSE, no last
 709  *   error is set, not even when the registry cannot be written to.
 710  */
 711 BOOL WINAPI WintrustAddDefaultForUsage(const char *pszUsageOID,
 712                                        CRYPT_PROVIDER_REGDEFUSAGE *psDefUsage)
 713 {
 714     static const WCHAR CBAlloc[]    = {'C','a','l','l','b','a','c','k','A','l','l','o','c','F','u','n','c','t','i','o','n', 0};
 715     static const WCHAR CBFree[]     = {'C','a','l','l','b','a','c','k','F','r','e','e','F','u','n','c','t','i','o','n', 0};
 716     LONG Res = ERROR_SUCCESS;
 717     LONG WriteUsageError = ERROR_SUCCESS;
 718     DWORD Len;
 719     WCHAR GuidString[39];
 720
 721     TRACE("(%s %p)\n", debugstr_a(pszUsageOID), psDefUsage);
 722
 723     /* Some sanity checks. */
 724     if (!pszUsageOID ||
 725         !psDefUsage ||
 726         !psDefUsage->pgActionID ||
 727         (psDefUsage->cbStruct != sizeof(CRYPT_PROVIDER_REGDEFUSAGE)))
 728     {
 729         SetLastError(ERROR_INVALID_PARAMETER);
 730         return FALSE;
 731     }
 732
 733     if (psDefUsage->pwszDllName)
 734     {
 735         Res = WINTRUST_WriteSingleUsageEntry(pszUsageOID, Dll, psDefUsage->pwszDllName);
 736         if (Res != ERROR_SUCCESS) WriteUsageError = Res;
 737     }
 738     if (psDefUsage->pwszLoadCallbackDataFunctionName)
 739     {
 740         WCHAR* CallbackW;
 741
 742         Len = MultiByteToWideChar( CP_ACP, 0, psDefUsage->pwszLoadCallbackDataFunctionName, -1, NULL, 0 );
 743         CallbackW = WINTRUST_Alloc( Len * sizeof(WCHAR) );
 744         MultiByteToWideChar( CP_ACP, 0, psDefUsage->pwszLoadCallbackDataFunctionName, -1, CallbackW, Len );
 745
 746         Res = WINTRUST_WriteSingleUsageEntry(pszUsageOID, CBAlloc, CallbackW);
 747         if (Res != ERROR_SUCCESS) WriteUsageError = Res;
 748
 749         WINTRUST_Free(CallbackW);
 750     }
 751     if (psDefUsage->pwszFreeCallbackDataFunctionName)
 752     {
 753         WCHAR* CallbackW;
 754
 755         Len = MultiByteToWideChar( CP_ACP, 0, psDefUsage->pwszFreeCallbackDataFunctionName, -1, NULL, 0 );
 756         CallbackW = WINTRUST_Alloc( Len * sizeof(WCHAR) );
 757         MultiByteToWideChar( CP_ACP, 0, psDefUsage->pwszFreeCallbackDataFunctionName, -1, CallbackW, Len );
 758
 759         Res = WINTRUST_WriteSingleUsageEntry(pszUsageOID, CBFree, CallbackW);
 760         if (Res != ERROR_SUCCESS) WriteUsageError = Res;
 761
 762         WINTRUST_Free(CallbackW);
 763     }
 764
 765     WINTRUST_Guid2Wstr(psDefUsage->pgActionID, GuidString);
 766     Res = WINTRUST_WriteSingleUsageEntry(pszUsageOID, DefaultId, GuidString);
 767     if (Res != ERROR_SUCCESS) WriteUsageError = Res;
 768
 769     if (WriteUsageError != ERROR_SUCCESS)
 770         return FALSE;
 771
 772     return TRUE;
 773 }
 774
 775 static FARPROC WINTRUST_ReadProviderFromReg(WCHAR *GuidString, const WCHAR *FunctionType)
 776 {
 777     WCHAR ProvKey[MAX_PATH], DllName[MAX_PATH];
 778     char FunctionName[MAX_PATH];
 779     HKEY Key;
 780     LONG Res = ERROR_SUCCESS;
 781     DWORD Size;
 782     HMODULE Lib;
 783     FARPROC Func = NULL;
 784
 785     /* Create the needed key string */
 786     ProvKey[0]='\0';
 787     lstrcatW(ProvKey, Trust);
 788     lstrcatW(ProvKey, FunctionType);
 789     lstrcatW(ProvKey, GuidString);
 790
 791     Res = RegOpenKeyExW(HKEY_LOCAL_MACHINE, ProvKey, 0, KEY_READ, &Key);
 792     if (Res != ERROR_SUCCESS) goto error_close_key;
 793
 794     /* Read the $DLL entry */
 795     Size = sizeof(DllName);
 796     Res = RegQueryValueExW(Key, Dll, NULL, NULL, (LPBYTE)DllName, &Size);
 797     if (Res != ERROR_SUCCESS) goto error_close_key;
 798
 799     /* Read the $Function entry */
 800     Size = sizeof(FunctionName);
 801     Res = RegQueryValueExA(Key, "$Function", NULL, NULL, (LPBYTE)FunctionName, &Size);
 802     if (Res != ERROR_SUCCESS) goto error_close_key;
 803
 804     /* Load the library - there appears to be no way to close a provider, so
 805      * just leak the module handle.
 806      */
 807     Lib = LoadLibraryW(DllName);
 808     Func = GetProcAddress(Lib, FunctionName);
 809
 810 error_close_key:
 811     RegCloseKey(Key);
 812
 813     return Func;
 814 }
 815
 816 /***********************************************************************
 817  *              WintrustLoadFunctionPointers (WINTRUST.@)
 818  */
 819 BOOL WINAPI WintrustLoadFunctionPointers( GUID* pgActionID,
 820                                           CRYPT_PROVIDER_FUNCTIONS* pPfns )
 821 {
 822     WCHAR GuidString[39];
 823
 824     TRACE("(%s %p)\n", debugstr_guid(pgActionID), pPfns);
 825
 826     if (!pPfns) return FALSE;
 827     if (!pgActionID)
 828     {
 829         SetLastError(ERROR_INVALID_PARAMETER);
 830         return FALSE;
 831     }
 832     if (pPfns->cbStruct != sizeof(CRYPT_PROVIDER_FUNCTIONS)) return FALSE;
 833
 834     /* Create this string only once, instead of in the helper function */
 835     WINTRUST_Guid2Wstr( pgActionID, GuidString);
 836
 837     /* Get the function pointers from the registry, where applicable */
 838     pPfns->pfnAlloc = WINTRUST_Alloc;
 839     pPfns->pfnFree = WINTRUST_Free;
 840     pPfns->pfnAddStore2Chain = WINTRUST_AddStore;
 841     pPfns->pfnAddSgnr2Chain = WINTRUST_AddSgnr;
 842     pPfns->pfnAddCert2Chain = WINTRUST_AddCert;
 843     pPfns->pfnAddPrivData2Chain = NULL;
 844     pPfns->psUIpfns = NULL;
 845     pPfns->pfnInitialize = (PFN_PROVIDER_INIT_CALL)WINTRUST_ReadProviderFromReg(GuidString, Initialization);
 846     pPfns->pfnObjectTrust = (PFN_PROVIDER_OBJTRUST_CALL)WINTRUST_ReadProviderFromReg(GuidString, Message);
 847     pPfns->pfnSignatureTrust = (PFN_PROVIDER_SIGTRUST_CALL)WINTRUST_ReadProviderFromReg(GuidString, Signature);
 848     pPfns->pfnCertificateTrust = (PFN_PROVIDER_CERTTRUST_CALL)WINTRUST_ReadProviderFromReg(GuidString, Certificate);
 849     pPfns->pfnCertCheckPolicy = (PFN_PROVIDER_CERTCHKPOLICY_CALL)WINTRUST_ReadProviderFromReg(GuidString, CertCheck);
 850     pPfns->pfnFinalPolicy = (PFN_PROVIDER_FINALPOLICY_CALL)WINTRUST_ReadProviderFromReg(GuidString, FinalPolicy);
 851     pPfns->pfnTestFinalPolicy = (PFN_PROVIDER_TESTFINALPOLICY_CALL)WINTRUST_ReadProviderFromReg(GuidString, DiagnosticPolicy);
 852     pPfns->pfnCleanupPolicy = (PFN_PROVIDER_CLEANUP_CALL)WINTRUST_ReadProviderFromReg(GuidString, Cleanup);
 853
 854     return TRUE;
 855 }
 856
 857 /***********************************************************************
 858  *              WINTRUST_SIPPAddProvider
 859  *
 860  * Helper for DllRegisterServer.
 861  */
 862 static BOOL WINTRUST_SIPPAddProvider(GUID* Subject, WCHAR* MagicNumber)
 863 {
 864     static WCHAR CryptSIPGetSignedDataMsg[] =
 865         {'C','r','y','p','t','S','I','P','G','e','t','S','i','g','n','e','d','D','a','t','a','M','s','g', 0};
 866     static WCHAR CryptSIPPutSignedDataMsg[] =
 867         {'C','r','y','p','t','S','I','P','P','u','t','S','i','g','n','e','d','D','a','t','a','M','s','g', 0};
 868     static WCHAR CryptSIPCreateIndirectData[] =
 869         {'C','r','y','p','t','S','I','P','C','r','e','a','t','e','I','n','d','i','r','e','c','t','D','a','t','a', 0};
 870     static WCHAR CryptSIPVerifyIndirectData[] =
 871         {'C','r','y','p','t','S','I','P','V','e','r','i','f','y','I','n','d','i','r','e','c','t','D','a','t','a', 0};
 872     static WCHAR CryptSIPRemoveSignedDataMsg[] =
 873         {'C','r','y','p','t','S','I','P','R','e','m','o','v','e','S','i','g','n','e','d','D','a','t','a','M','s','g', 0};
 874     SIP_ADD_NEWPROVIDER NewProv;
 875     BOOL Ret;
 876
 877     /* Clear and initialize the structure */
 878     memset(&NewProv, 0, sizeof(SIP_ADD_NEWPROVIDER));
 879     NewProv.cbStruct = sizeof(SIP_ADD_NEWPROVIDER);
 880     NewProv.pwszDLLFileName = WINTRUST_Alloc(sizeof(SP_POLICY_PROVIDER_DLL_NAME));
 881     /* Fill the structure */
 882     NewProv.pgSubject              = Subject;
 883     lstrcpyW(NewProv.pwszDLLFileName, SP_POLICY_PROVIDER_DLL_NAME);
 884     NewProv.pwszMagicNumber        = MagicNumber;
 885     NewProv.pwszIsFunctionName     = NULL;
 886     NewProv.pwszGetFuncName        = CryptSIPGetSignedDataMsg;
 887     NewProv.pwszPutFuncName        = CryptSIPPutSignedDataMsg;
 888     NewProv.pwszCreateFuncName     = CryptSIPCreateIndirectData;
 889     NewProv.pwszVerifyFuncName     = CryptSIPVerifyIndirectData;
 890     NewProv.pwszRemoveFuncName     = CryptSIPRemoveSignedDataMsg;
 891     NewProv.pwszIsFunctionNameFmt2 = NULL;
 892
 893     Ret = CryptSIPAddProvider(&NewProv);
 894
 895     WINTRUST_Free(NewProv.pwszDLLFileName);
 896
 897     return Ret;
 898 }
 899
 900 /***********************************************************************
 901  *              DllRegisterServer (WINTRUST.@)
 902  */
 903 HRESULT WINAPI DllRegisterServer(void)
 904 {
 905     static const CHAR SpcPeImageDataEncode[]           = "WVTAsn1SpcPeImageDataEncode";
 906     static const CHAR SpcPeImageDataDecode[]           = "WVTAsn1SpcPeImageDataDecode";
 907     static const CHAR SpcLinkEncode[]                  = "WVTAsn1SpcLinkEncode";
 908     static const CHAR SpcLinkDecode[]                  = "WVTAsn1SpcLinkDecode";
 909     static const CHAR SpcSigInfoEncode[]               = "WVTAsn1SpcSigInfoEncode";
 910     static const CHAR SpcSigInfoDecode[]               = "WVTAsn1SpcSigInfoDecode";
 911     static const CHAR SpcIndirectDataContentEncode[]   = "WVTAsn1SpcIndirectDataContentEncode";
 912     static const CHAR SpcIndirectDataContentDecode[]   = "WVTAsn1SpcIndirectDataContentDecode";
 913     static const CHAR SpcSpAgencyInfoEncode[]          = "WVTAsn1SpcSpAgencyInfoEncode";
 914     static const CHAR SpcSpAgencyInfoDecode[]          = "WVTAsn1SpcSpAgencyInfoDecode";
 915     static const CHAR SpcMinimalCriteriaInfoEncode[]   = "WVTAsn1SpcMinimalCriteriaInfoEncode";
 916     static const CHAR SpcMinimalCriteriaInfoDecode[]   = "WVTAsn1SpcMinimalCriteriaInfoDecode";
 917     static const CHAR SpcFinancialCriteriaInfoEncode[] = "WVTAsn1SpcFinancialCriteriaInfoEncode";
 918     static const CHAR SpcFinancialCriteriaInfoDecode[] = "WVTAsn1SpcFinancialCriteriaInfoDecode";
 919     static const CHAR SpcStatementTypeEncode[]         = "WVTAsn1SpcStatementTypeEncode";
 920     static const CHAR SpcStatementTypeDecode[]         = "WVTAsn1SpcStatementTypeDecode";
 921     static const CHAR CatNameValueEncode[]             = "WVTAsn1CatNameValueEncode";
 922     static const CHAR CatNameValueDecode[]             = "WVTAsn1CatNameValueDecode";
 923     static const CHAR CatMemberInfoEncode[]            = "WVTAsn1CatMemberInfoEncode";
 924     static const CHAR CatMemberInfoDecode[]            = "WVTAsn1CatMemberInfoDecode";
 925     static const CHAR SpcSpOpusInfoEncode[]            = "WVTAsn1SpcSpOpusInfoEncode";
 926     static const CHAR SpcSpOpusInfoDecode[]            = "WVTAsn1SpcSpOpusInfoDecode";
 927     static GUID Unknown1 = { 0xDE351A42, 0x8E59, 0x11D0, { 0x8C,0x47,0x00,0xC0,0x4F,0xC2,0x95,0xEE }};
 928     static GUID Unknown2 = { 0xC689AABA, 0x8E78, 0x11D0, { 0x8C,0x47,0x00,0xC0,0x4F,0xC2,0x95,0xEE }};
 929     static GUID Unknown3 = { 0xC689AAB8, 0x8E78, 0x11D0, { 0x8C,0x47,0x00,0xC0,0x4F,0xC2,0x95,0xEE }};
 930     static GUID Unknown4 = { 0xC689AAB9, 0x8E78, 0x11D0, { 0x8C,0x47,0x00,0xC0,0x4F,0xC2,0x95,0xEE }};
 931     static GUID Unknown5 = { 0xDE351A43, 0x8E59, 0x11D0, { 0x8C,0x47,0x00,0xC0,0x4F,0xC2,0x95,0xEE }};
 932     static GUID Unknown6 = { 0x9BA61D3F, 0xE73A, 0x11D0, { 0x8C,0xD2,0x00,0xC0,0x4F,0xC2,0x95,0xEE }};
 933     static WCHAR MagicNumber2[] = {'M','S','C','F', 0};
 934     static WCHAR MagicNumber3[] = {'0','x','0','0','0','0','4','5','5','0', 0};
 935     static WCHAR CafeBabe[] = {'0','x','c','a','f','e','b','a','b','e', 0};
 936
 937     HRESULT CryptRegisterRes = S_OK;
 938     HRESULT TrustProviderRes = S_OK;
 939     HRESULT SIPAddProviderRes = S_OK;
 940
 941     TRACE("\n");
 942
 943     /* Testing on native shows that when an error is encountered in one of the CryptRegisterOIDFunction calls
 944      * the rest of these calls is skipped. Registering is however continued for the trust providers.
 945      *
 946      * We are not totally in line with native as there all decoding functions are registered after all encoding
 947      * functions.
 948      */
 949 #define WINTRUST_REGISTEROID( oid, encode_funcname, decode_funcname ) \
 950     do { \
 951         if (!CryptRegisterOIDFunction(X509_ASN_ENCODING, CRYPT_OID_ENCODE_OBJECT_FUNC, oid, SP_POLICY_PROVIDER_DLL_NAME, encode_funcname)) \
 952         {                                                               \
 953             CryptRegisterRes = HRESULT_FROM_WIN32(GetLastError());      \
 954             goto add_trust_providers;                                   \
 955         }                                                               \
 956         if (!CryptRegisterOIDFunction(X509_ASN_ENCODING, CRYPT_OID_DECODE_OBJECT_FUNC, oid, SP_POLICY_PROVIDER_DLL_NAME, decode_funcname)) \
 957         {                                                               \
 958             CryptRegisterRes = HRESULT_FROM_WIN32(GetLastError());      \
 959             goto add_trust_providers;                                   \
 960         }                                                               \
 961     } while (0)
 962
 963     WINTRUST_REGISTEROID(SPC_PE_IMAGE_DATA_OBJID, SpcPeImageDataEncode, SpcPeImageDataDecode);
 964     WINTRUST_REGISTEROID(SPC_PE_IMAGE_DATA_STRUCT, SpcPeImageDataEncode, SpcPeImageDataDecode);
 965     WINTRUST_REGISTEROID(SPC_CAB_DATA_OBJID, SpcLinkEncode, SpcLinkDecode);
 966     WINTRUST_REGISTEROID(SPC_CAB_DATA_STRUCT, SpcLinkEncode, SpcLinkDecode);
 967     WINTRUST_REGISTEROID(SPC_JAVA_CLASS_DATA_OBJID, SpcLinkEncode, SpcLinkDecode);
 968     WINTRUST_REGISTEROID(SPC_JAVA_CLASS_DATA_STRUCT, SpcLinkEncode, SpcLinkDecode);
 969     WINTRUST_REGISTEROID(SPC_LINK_OBJID, SpcLinkEncode, SpcLinkDecode);
 970     WINTRUST_REGISTEROID(SPC_LINK_STRUCT, SpcLinkEncode, SpcLinkDecode);
 971     WINTRUST_REGISTEROID(SPC_SIGINFO_OBJID, SpcSigInfoEncode, SpcSigInfoDecode);
 972     WINTRUST_REGISTEROID(SPC_SIGINFO_STRUCT, SpcSigInfoEncode, SpcSigInfoDecode);
 973     WINTRUST_REGISTEROID(SPC_INDIRECT_DATA_OBJID, SpcIndirectDataContentEncode, SpcIndirectDataContentDecode);
 974     WINTRUST_REGISTEROID(SPC_INDIRECT_DATA_CONTENT_STRUCT, SpcIndirectDataContentEncode, SpcIndirectDataContentDecode);
 975     WINTRUST_REGISTEROID(SPC_SP_AGENCY_INFO_OBJID, SpcSpAgencyInfoEncode, SpcSpAgencyInfoDecode);
 976     WINTRUST_REGISTEROID(SPC_SP_AGENCY_INFO_STRUCT, SpcSpAgencyInfoEncode, SpcSpAgencyInfoDecode);
 977     WINTRUST_REGISTEROID(SPC_MINIMAL_CRITERIA_OBJID, SpcMinimalCriteriaInfoEncode, SpcMinimalCriteriaInfoDecode);
 978     WINTRUST_REGISTEROID(SPC_MINIMAL_CRITERIA_STRUCT, SpcMinimalCriteriaInfoEncode, SpcMinimalCriteriaInfoDecode);
 979     WINTRUST_REGISTEROID(SPC_FINANCIAL_CRITERIA_OBJID, SpcFinancialCriteriaInfoEncode, SpcFinancialCriteriaInfoDecode);
 980     WINTRUST_REGISTEROID(SPC_FINANCIAL_CRITERIA_STRUCT, SpcFinancialCriteriaInfoEncode, SpcFinancialCriteriaInfoDecode);
 981     WINTRUST_REGISTEROID(SPC_STATEMENT_TYPE_OBJID, SpcStatementTypeEncode, SpcStatementTypeDecode);
 982     WINTRUST_REGISTEROID(SPC_STATEMENT_TYPE_STRUCT, SpcStatementTypeEncode, SpcStatementTypeDecode);
 983     WINTRUST_REGISTEROID(CAT_NAMEVALUE_OBJID, CatNameValueEncode, CatNameValueDecode);
 984     WINTRUST_REGISTEROID(CAT_NAMEVALUE_STRUCT, CatNameValueEncode, CatNameValueDecode);
 985     WINTRUST_REGISTEROID(CAT_MEMBERINFO_OBJID, CatMemberInfoEncode, CatMemberInfoDecode);
 986     WINTRUST_REGISTEROID(CAT_MEMBERINFO_STRUCT, CatMemberInfoEncode, CatMemberInfoDecode);
 987     WINTRUST_REGISTEROID(SPC_SP_OPUS_INFO_OBJID, SpcSpOpusInfoEncode, SpcSpOpusInfoDecode);
 988     WINTRUST_REGISTEROID(SPC_SP_OPUS_INFO_STRUCT, SpcSpOpusInfoEncode,  SpcSpOpusInfoDecode);
 989
 990 #undef WINTRUST_REGISTEROID
 991
 992 add_trust_providers:
 993
 994     /* Testing on W2K3 shows:
 995      * All registry writes are tried. If one fails this part will return S_FALSE.
 996      *
 997      * Last error is set to the last error encountered, regardless if the first
 998      * part failed or not.
 999      */
1000
1001     /* Create the necessary action registry structures */
1002     WINTRUST_InitRegStructs();
1003
1004     /* Register several Trust Provider actions */
1005     if (!WINTRUST_RegisterGenVerifyV2())
1006         TrustProviderRes = S_FALSE;
1007     if (!WINTRUST_RegisterPublishedSoftware())
1008         TrustProviderRes = S_FALSE;
1009     if (!WINTRUST_RegisterPublishedSoftwareNoBadUi())
1010         TrustProviderRes = S_FALSE;
1011     if (!WINTRUST_RegisterGenCertVerify())
1012         TrustProviderRes = S_FALSE;
1013     if (!WINTRUST_RegisterTrustProviderTest())
1014         TrustProviderRes = S_FALSE;
1015     if (!WINTRUST_RegisterHttpsProv())
1016         TrustProviderRes = S_FALSE;
1017     if (!WINTRUST_RegisterOfficeSignVerify())
1018         TrustProviderRes = S_FALSE;
1019     if (!WINTRUST_RegisterDriverVerify())
1020         TrustProviderRes = S_FALSE;
1021     if (!WINTRUST_RegisterGenChainVerify())
1022         TrustProviderRes = S_FALSE;
1023
1024     /* Free the registry structures */
1025     WINTRUST_FreeRegStructs();
1026
1027     /* Testing on W2K3 shows:
1028      * All registry writes are tried. If one fails this part will return S_FALSE.
1029      *
1030      * Last error is set to the last error encountered, regardless if the previous
1031      * parts failed or not.
1032      */
1033
1034     if (!WINTRUST_SIPPAddProvider(&Unknown1, NULL))
1035         SIPAddProviderRes = S_FALSE;
1036     if (!WINTRUST_SIPPAddProvider(&Unknown2, MagicNumber2))
1037         SIPAddProviderRes = S_FALSE;
1038     if (!WINTRUST_SIPPAddProvider(&Unknown3, MagicNumber3))
1039         SIPAddProviderRes = S_FALSE;
1040     if (!WINTRUST_SIPPAddProvider(&Unknown4, CafeBabe))
1041         SIPAddProviderRes = S_FALSE;
1042     if (!WINTRUST_SIPPAddProvider(&Unknown5, CafeBabe))
1043         SIPAddProviderRes = S_FALSE;
1044     if (!WINTRUST_SIPPAddProvider(&Unknown6, CafeBabe))
1045         SIPAddProviderRes = S_FALSE;
1046
1047     /* Native does a CryptSIPRemoveProvider here for {941C2937-1292-11D1-85BE-00C04FC295EE}.
1048      * This SIP Provider is however not found on up-to-date window install and native will
1049      * set the last error to ERROR_FILE_NOT_FOUND.
1050      * Wine has the last error set to ERROR_INVALID_PARAMETER. There shouldn't be an app
1051      * depending on this last error though so there is no need to imitate native to the full extent.
1052      *
1053      * (The ERROR_INVALID_PARAMETER for Wine it totally valid as we (and native) do register
1054      * a trust provider without a diagnostic policy).
1055      */
1056
1057     /* If CryptRegisterRes is not S_OK it will always overrule the return value. */
1058     if (CryptRegisterRes != S_OK)
1059         return CryptRegisterRes;
1060     else if (SIPAddProviderRes == S_OK)
1061         return TrustProviderRes;
1062     else
1063         return SIPAddProviderRes;
1064 }
1065
1066 /***********************************************************************
1067  *              DllUnregisterServer (WINTRUST.@)
1068  */
1069 HRESULT WINAPI DllUnregisterServer(void)
1070 {
1071      FIXME("stub\n");
1072      return S_OK;
1073 }
1074
1075 /***********************************************************************
1076  *              SoftpubDllRegisterServer (WINTRUST.@)
1077  *
1078  * Registers softpub.dll
1079  *
1080  * PARAMS
1081  *
1082  * RETURNS
1083  *  Success: S_OK.
1084  *  Failure: S_FALSE. (See also GetLastError()).
1085  *
1086  * NOTES
1087  *  DllRegisterServer in softpub.dll will call this function.
1088  *  See comments in DllRegisterServer.
1089  */
1090 HRESULT WINAPI SoftpubDllRegisterServer(void)
1091 {
1092     HRESULT TrustProviderRes = S_OK;
1093
1094     TRACE("\n");
1095
1096     /* Create the necessary action registry structures */
1097     WINTRUST_InitRegStructs();
1098
1099     /* Register several Trust Provider actions */
1100     if (!WINTRUST_RegisterGenVerifyV2())
1101         TrustProviderRes = S_FALSE;
1102     if (!WINTRUST_RegisterPublishedSoftware())
1103         TrustProviderRes = S_FALSE;
1104     if (!WINTRUST_RegisterPublishedSoftwareNoBadUi())
1105         TrustProviderRes = S_FALSE;
1106     if (!WINTRUST_RegisterGenCertVerify())
1107         TrustProviderRes = S_FALSE;
1108     if (!WINTRUST_RegisterTrustProviderTest())
1109         TrustProviderRes = S_FALSE;
1110     if (!WINTRUST_RegisterHttpsProv())
1111         TrustProviderRes = S_FALSE;
1112     if (!WINTRUST_RegisterOfficeSignVerify())
1113         TrustProviderRes = S_FALSE;
1114     if (!WINTRUST_RegisterDriverVerify())
1115         TrustProviderRes = S_FALSE;
1116     if (!WINTRUST_RegisterGenChainVerify())
1117         TrustProviderRes = S_FALSE;
1118
1119     /* Free the registry structures */
1120     WINTRUST_FreeRegStructs();
1121
1122     return TrustProviderRes;
1123 }
1124
1125 /***********************************************************************
1126  *              SoftpubDllUnregisterServer (WINTRUST.@)
1127  */
1128 HRESULT WINAPI SoftpubDllUnregisterServer(void)
1129 {
1130      FIXME("stub\n");
1131      return S_OK;
1132 }
1133
1134 /***********************************************************************
1135  *              mscat32DllRegisterServer (WINTRUST.@)
1136  */
1137 HRESULT WINAPI mscat32DllRegisterServer(void)
1138 {
1139      FIXME("stub\n");
1140      return S_OK;
1141 }
1142
1143 /***********************************************************************
1144  *              mscat32DllUnregisterServer (WINTRUST.@)
1145  */
1146 HRESULT WINAPI mscat32DllUnregisterServer(void)
1147 {
1148      FIXME("stub\n");
1149      return S_OK;
1150 }
1151
1152 /***********************************************************************
1153  *              mssip32DllRegisterServer (WINTRUST.@)
1154  */
1155 HRESULT WINAPI mssip32DllRegisterServer(void)
1156 {
1157      FIXME("stub\n");
1158      return S_OK;
1159 }
1160
1161 /***********************************************************************
1162  *              mssip32DllUnregisterServer (WINTRUST.@)
1163  */
1164 HRESULT WINAPI mssip32DllUnregisterServer(void)
1165 {
1166      FIXME("stub\n");
1167      return S_OK;
1168 }