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