dlls/secur32/wrapper.c

   1 /* Copyright (C) 2004 Juan Lang
   2  *
   3  * Implements secur32 functions that forward to (wrap) an SSP's implementation.
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  18  */
  19 #include <stdarg.h>
  20 #include "windef.h"
  21 #include "winbase.h"
  22 #include "winnls.h"
  23 #include "sspi.h"
  24 #include "secur32_priv.h"
  25
  26 #include "wine/debug.h"
  27
  28 WINE_DEFAULT_DEBUG_CHANNEL(secur32);
  29
  30 /* Tries to allocate a new SecHandle, into which it stores package (in
  31  * phSec->dwUpper) and a copy of realHandle (allocated with SECUR32_ALLOC,
  32  * and stored in phSec->dwLower).  SecHandle is equivalent to both a
  33  * CredHandle and a CtxtHandle.
  34  */
  35 static SECURITY_STATUS SECUR32_makeSecHandle(PSecHandle phSec,
  36  SecurePackage *package, PSecHandle realHandle)
  37 {
  38     SECURITY_STATUS ret;
  39
  40     if (phSec && package && realHandle)
  41     {
  42         PSecHandle newSec = (PSecHandle)SECUR32_ALLOC(sizeof(SecHandle));
  43
  44         if (newSec)
  45         {
  46             memcpy(newSec, realHandle, sizeof(*realHandle));
  47             phSec->dwUpper = (ULONG_PTR)package;
  48             phSec->dwLower = (ULONG_PTR)newSec;
  49             ret = SEC_E_OK;
  50         }
  51         else
  52             ret = SEC_E_INSUFFICIENT_MEMORY;
  53     }
  54     else
  55         ret = SEC_E_INVALID_HANDLE;
  56     return ret;
  57 }
  58
  59 /***********************************************************************
  60  *              AcquireCredentialsHandleA (SECUR32.@)
  61  */
  62 SECURITY_STATUS WINAPI AcquireCredentialsHandleA(
  63  SEC_CHAR *pszPrincipal, SEC_CHAR *pszPackage, ULONG fCredentialsUse,
  64  PLUID pvLogonID, PVOID pAuthData, SEC_GET_KEY_FN pGetKeyFn,
  65  PVOID pvGetKeyArgument, PCredHandle phCredential, PTimeStamp ptsExpiry)
  66 {
  67     SECURITY_STATUS ret;
  68
  69     TRACE("%s %s %ld %p %p %p %p %p %p\n", debugstr_a(pszPrincipal),
  70      debugstr_a(pszPackage), fCredentialsUse, pvLogonID, pAuthData, pGetKeyFn,
  71      pvGetKeyArgument, phCredential, ptsExpiry);
  72     if (pszPackage)
  73     {
  74         SecurePackage *package = SECUR32_findPackageA(pszPackage);
  75
  76         if (package && package->provider)
  77         {
  78             if (package->provider->fnTableA.AcquireCredentialsHandleA)
  79             {
  80                 CredHandle myCred;
  81
  82                 ret = package->provider->fnTableA.AcquireCredentialsHandleA(
  83                  pszPrincipal, pszPackage, fCredentialsUse, pvLogonID,
  84                  pAuthData, pGetKeyFn, pvGetKeyArgument, &myCred,
  85                  ptsExpiry);
  86                 if (ret == SEC_E_OK)
  87                 {
  88                     ret = SECUR32_makeSecHandle(phCredential, package, &myCred);
  89                     if (ret != SEC_E_OK)
  90                         package->provider->fnTableW.FreeCredentialsHandle(
  91                          &myCred);
  92                 }
  93             }
  94             else
  95                 ret = SEC_E_UNSUPPORTED_FUNCTION;
  96         }
  97         else
  98             ret = SEC_E_SECPKG_NOT_FOUND;
  99     }
 100     else
 101         ret = SEC_E_SECPKG_NOT_FOUND;
 102     return ret;
 103 }
 104
 105 /***********************************************************************
 106  *              AcquireCredentialsHandleW (SECUR32.@)
 107  */
 108 SECURITY_STATUS WINAPI AcquireCredentialsHandleW(
 109  SEC_WCHAR *pszPrincipal, SEC_WCHAR *pszPackage, ULONG fCredentialsUse,
 110  PLUID pvLogonID, PVOID pAuthData, SEC_GET_KEY_FN pGetKeyFn,
 111  PVOID pvGetKeyArgument, PCredHandle phCredential, PTimeStamp ptsExpiry)
 112 {
 113     SECURITY_STATUS ret;
 114
 115     TRACE("%s %s %ld %p %p %p %p %p %p\n", debugstr_w(pszPrincipal),
 116      debugstr_w(pszPackage), fCredentialsUse, pvLogonID, pAuthData, pGetKeyFn,
 117      pvGetKeyArgument, phCredential, ptsExpiry);
 118     if (pszPackage)
 119     {
 120         SecurePackage *package = SECUR32_findPackageW(pszPackage);
 121
 122         if (package && package->provider)
 123         {
 124             if (package->provider->fnTableW.AcquireCredentialsHandleW)
 125             {
 126                 CredHandle myCred;
 127
 128                 ret = package->provider->fnTableW.AcquireCredentialsHandleW(
 129                  pszPrincipal, pszPackage, fCredentialsUse, pvLogonID,
 130                  pAuthData, pGetKeyFn, pvGetKeyArgument, &myCred,
 131                  ptsExpiry);
 132                 if (ret == SEC_E_OK)
 133                 {
 134                     ret = SECUR32_makeSecHandle(phCredential, package, &myCred);
 135                     if (ret != SEC_E_OK)
 136                         package->provider->fnTableW.FreeCredentialsHandle(
 137                          &myCred);
 138                 }
 139             }
 140             else
 141                 ret = SEC_E_UNSUPPORTED_FUNCTION;
 142         }
 143         else
 144             ret = SEC_E_SECPKG_NOT_FOUND;
 145     }
 146     else
 147         ret = SEC_E_SECPKG_NOT_FOUND;
 148     return ret;
 149 }
 150
 151 /***********************************************************************
 152  *              FreeCredentialsHandle (SECUR32.@)
 153  */
 154 SECURITY_STATUS WINAPI FreeCredentialsHandle(
 155  PCredHandle phCredential)
 156 {
 157     SECURITY_STATUS ret;
 158
 159     TRACE("%p\n", phCredential);
 160     if (phCredential)
 161     {
 162         SecurePackage *package = (SecurePackage *)phCredential->dwUpper;
 163         PCredHandle cred = (PCredHandle)phCredential->dwLower;
 164
 165         if (package && package->provider &&
 166          package->provider->fnTableW.FreeCredentialsHandle)
 167             ret = package->provider->fnTableW.FreeCredentialsHandle(cred);
 168         else
 169             ret = SEC_E_INVALID_HANDLE;
 170         SECUR32_FREE(cred);
 171     }
 172     else
 173         ret = SEC_E_INVALID_HANDLE;
 174     return ret;
 175 }
 176
 177 /***********************************************************************
 178  *              QueryCredentialsAttributesA (SECUR32.@)
 179  */
 180 SECURITY_STATUS WINAPI QueryCredentialsAttributesA(
 181  PCredHandle phCredential, unsigned long ulAttribute, void *pBuffer)
 182 {
 183     SECURITY_STATUS ret;
 184
 185     TRACE("%p %ld %p\n", phCredential, ulAttribute, pBuffer);
 186     if (phCredential)
 187     {
 188         SecurePackage *package = (SecurePackage *)phCredential->dwUpper;
 189         PCredHandle cred = (PCredHandle)phCredential->dwLower;
 190
 191         if (package && package->provider)
 192         {
 193             if (package->provider->fnTableA.QueryCredentialsAttributesA)
 194                 ret = package->provider->fnTableA.QueryCredentialsAttributesA(
 195                  cred, ulAttribute, pBuffer);
 196             else
 197                 ret = SEC_E_UNSUPPORTED_FUNCTION;
 198         }
 199         else
 200             ret = SEC_E_INVALID_HANDLE;
 201     }
 202     else
 203         ret = SEC_E_INVALID_HANDLE;
 204     return ret;
 205 }
 206
 207 /***********************************************************************
 208  *              QueryCredentialsAttributesW (SECUR32.@)
 209  */
 210 SECURITY_STATUS WINAPI QueryCredentialsAttributesW(
 211  PCredHandle phCredential, unsigned long ulAttribute, void *pBuffer)
 212 {
 213     SECURITY_STATUS ret;
 214
 215     TRACE("%p %ld %p\n", phCredential, ulAttribute, pBuffer);
 216     if (phCredential)
 217     {
 218         SecurePackage *package = (SecurePackage *)phCredential->dwUpper;
 219         PCredHandle cred = (PCredHandle)phCredential->dwLower;
 220
 221         if (package && package->provider)
 222         {
 223             if (package->provider->fnTableW.QueryCredentialsAttributesW)
 224                 ret = package->provider->fnTableW.QueryCredentialsAttributesW(
 225                  cred, ulAttribute, pBuffer);
 226             else
 227                 ret = SEC_E_UNSUPPORTED_FUNCTION;
 228         }
 229         else
 230             ret = SEC_E_INVALID_HANDLE;
 231     }
 232     else
 233         ret = SEC_E_INVALID_HANDLE;
 234     return ret;
 235 }
 236
 237 /***********************************************************************
 238  *              InitializeSecurityContextA (SECUR32.@)
 239  */
 240 SECURITY_STATUS WINAPI InitializeSecurityContextA(
 241  PCredHandle phCredential, PCtxtHandle phContext,
 242  SEC_CHAR *pszTargetName, unsigned long fContextReq,
 243  unsigned long Reserved1, unsigned long TargetDataRep, PSecBufferDesc pInput,
 244  unsigned long Reserved2, PCtxtHandle phNewContext, PSecBufferDesc pOutput,
 245  unsigned long *pfContextAttr, PTimeStamp ptsExpiry)
 246 {
 247     SECURITY_STATUS ret;
 248
 249     TRACE("%p %p %s %ld %ld %ld %p %ld %p %p %p %p\n", phCredential, phContext,
 250      debugstr_a(pszTargetName), fContextReq, Reserved1, TargetDataRep, pInput,
 251      Reserved1, phNewContext, pOutput, pfContextAttr, ptsExpiry);
 252     if (phCredential)
 253     {
 254         SecurePackage *package = (SecurePackage *)phCredential->dwUpper;
 255         PCredHandle cred = (PCredHandle)phCredential->dwLower;
 256
 257         if (package && package->provider)
 258         {
 259             if (package->provider->fnTableA.InitializeSecurityContextA)
 260             {
 261                 CtxtHandle myCtxt;
 262
 263                 ret = package->provider->fnTableA.InitializeSecurityContextA(
 264                  cred, phContext ? &myCtxt : NULL, pszTargetName, fContextReq,
 265                  Reserved1, TargetDataRep, pInput, Reserved2, &myCtxt,
 266                  pOutput, pfContextAttr, ptsExpiry);
 267                 if (ret == SEC_E_OK)
 268                 {
 269                     ret = SECUR32_makeSecHandle(phContext, package, &myCtxt);
 270                     if (ret != SEC_E_OK)
 271                         package->provider->fnTableW.DeleteSecurityContext(
 272                          &myCtxt);
 273                 }
 274             }
 275             else
 276                 ret = SEC_E_UNSUPPORTED_FUNCTION;
 277         }
 278         else
 279             ret = SEC_E_INVALID_HANDLE;
 280     }
 281     else
 282         ret = SEC_E_INVALID_HANDLE;
 283     return ret;
 284 }
 285
 286 /***********************************************************************
 287  *              InitializeSecurityContextW (SECUR32.@)
 288  */
 289 SECURITY_STATUS WINAPI InitializeSecurityContextW(
 290  PCredHandle phCredential, PCtxtHandle phContext,
 291  SEC_WCHAR *pszTargetName, unsigned long fContextReq,
 292  unsigned long Reserved1, unsigned long TargetDataRep, PSecBufferDesc pInput,
 293  unsigned long Reserved2, PCtxtHandle phNewContext, PSecBufferDesc pOutput,
 294  unsigned long *pfContextAttr, PTimeStamp ptsExpiry)
 295 {
 296     SECURITY_STATUS ret;
 297
 298     TRACE("%p %p %s %ld %ld %ld %p %ld %p %p %p %p\n", phCredential, phContext,
 299      debugstr_w(pszTargetName), fContextReq, Reserved1, TargetDataRep, pInput,
 300      Reserved1, phNewContext, pOutput, pfContextAttr, ptsExpiry);
 301     if (phCredential)
 302     {
 303         SecurePackage *package = (SecurePackage *)phCredential->dwUpper;
 304         PCredHandle cred = (PCredHandle)phCredential->dwLower;
 305
 306         if (package && package->provider)
 307         {
 308             if (package->provider->fnTableW.QueryCredentialsAttributesW)
 309             {
 310                 CtxtHandle myCtxt;
 311
 312                 ret = package->provider->fnTableW.InitializeSecurityContextW(
 313                  cred, phContext ? &myCtxt : NULL, pszTargetName, fContextReq,
 314                  Reserved1, TargetDataRep, pInput, Reserved2, &myCtxt,
 315                  pOutput, pfContextAttr, ptsExpiry);
 316                 if (ret == SEC_E_OK)
 317                 {
 318                     ret = SECUR32_makeSecHandle(phContext, package, &myCtxt);
 319                     if (ret != SEC_E_OK)
 320                         package->provider->fnTableW.DeleteSecurityContext(
 321                          &myCtxt);
 322                 }
 323             }
 324             else
 325                 ret = SEC_E_UNSUPPORTED_FUNCTION;
 326         }
 327         else
 328             ret = SEC_E_INVALID_HANDLE;
 329     }
 330     else
 331         ret = SEC_E_INVALID_HANDLE;
 332     return ret;
 333 }
 334
 335 /***********************************************************************
 336  *              AcceptSecurityContext (SECUR32.@)
 337  */
 338 SECURITY_STATUS WINAPI AcceptSecurityContext(
 339  PCredHandle phCredential, PCtxtHandle phContext, PSecBufferDesc pInput,
 340  unsigned long fContextReq, unsigned long TargetDataRep,
 341  PCtxtHandle phNewContext, PSecBufferDesc pOutput,
 342  unsigned long *pfContextAttr, PTimeStamp ptsExpiry)
 343 {
 344     SECURITY_STATUS ret;
 345
 346     TRACE("%p %p %p %ld %ld %p %p %p %p\n", phCredential, phContext, pInput,
 347      fContextReq, TargetDataRep, phNewContext, pOutput, pfContextAttr,
 348      ptsExpiry);
 349     if (phCredential)
 350     {
 351         SecurePackage *package = (SecurePackage *)phCredential->dwUpper;
 352         PCredHandle cred = (PCredHandle)phCredential->dwLower;
 353
 354         if (package && package->provider)
 355         {
 356             if (package->provider->fnTableW.AcceptSecurityContext)
 357             {
 358                 CtxtHandle myCtxt;
 359
 360                 ret = package->provider->fnTableW.AcceptSecurityContext(
 361                  cred, phContext ? &myCtxt : NULL, pInput, fContextReq,
 362                  TargetDataRep, &myCtxt, pOutput, pfContextAttr, ptsExpiry);
 363                 if (ret == SEC_E_OK)
 364                 {
 365                     ret = SECUR32_makeSecHandle(phContext, package, &myCtxt);
 366                     if (ret != SEC_E_OK)
 367                         package->provider->fnTableW.DeleteSecurityContext(
 368                          &myCtxt);
 369                 }
 370             }
 371             else
 372                 ret = SEC_E_UNSUPPORTED_FUNCTION;
 373         }
 374         else
 375             ret = SEC_E_INVALID_HANDLE;
 376     }
 377     else
 378         ret = SEC_E_INVALID_HANDLE;
 379     return ret;
 380 }
 381
 382 /***********************************************************************
 383  *              CompleteAuthToken (SECUR32.@)
 384  */
 385 SECURITY_STATUS WINAPI CompleteAuthToken(PCtxtHandle phContext,
 386  PSecBufferDesc pToken)
 387 {
 388     SECURITY_STATUS ret;
 389
 390     TRACE("%p %p\n", phContext, pToken);
 391     if (phContext)
 392     {
 393         SecurePackage *package = (SecurePackage *)phContext->dwUpper;
 394         PCtxtHandle ctxt = (PCtxtHandle)phContext->dwLower;
 395
 396         if (package && package->provider)
 397         {
 398             if (package->provider->fnTableW.CompleteAuthToken)
 399                 ret = package->provider->fnTableW.CompleteAuthToken(ctxt,
 400                  pToken);
 401             else
 402                 ret = SEC_E_UNSUPPORTED_FUNCTION;
 403         }
 404         else
 405             ret = SEC_E_INVALID_HANDLE;
 406     }
 407     else
 408         ret = SEC_E_INVALID_HANDLE;
 409     return ret;
 410 }
 411
 412 /***********************************************************************
 413  *              DeleteSecurityContext (SECUR32.@)
 414  */
 415 SECURITY_STATUS WINAPI DeleteSecurityContext(PCtxtHandle phContext)
 416 {
 417     SECURITY_STATUS ret;
 418
 419     TRACE("%p\n", phContext);
 420     if (phContext)
 421     {
 422         SecurePackage *package = (SecurePackage *)phContext->dwUpper;
 423         PCtxtHandle ctxt = (PCtxtHandle)phContext->dwLower;
 424
 425         if (package && package->provider &&
 426          package->provider->fnTableW.DeleteSecurityContext)
 427             ret = package->provider->fnTableW.DeleteSecurityContext(ctxt);
 428         else
 429             ret = SEC_E_INVALID_HANDLE;
 430         SECUR32_FREE(ctxt);
 431     }
 432     else
 433         ret = SEC_E_INVALID_HANDLE;
 434     return ret;
 435 }
 436
 437 /***********************************************************************
 438  *              ApplyControlToken (SECUR32.@)
 439  */
 440 SECURITY_STATUS WINAPI ApplyControlToken(PCtxtHandle phContext,
 441  PSecBufferDesc pInput)
 442 {
 443     SECURITY_STATUS ret;
 444
 445     TRACE("%p %p\n", phContext, pInput);
 446     if (phContext)
 447     {
 448         SecurePackage *package = (SecurePackage *)phContext->dwUpper;
 449         PCtxtHandle ctxt = (PCtxtHandle)phContext->dwLower;
 450
 451         if (package && package->provider)
 452         {
 453             if (package->provider->fnTableW.ApplyControlToken)
 454                 ret = package->provider->fnTableW.ApplyControlToken(
 455                  ctxt, pInput);
 456             else
 457                 ret = SEC_E_UNSUPPORTED_FUNCTION;
 458         }
 459         else
 460             ret = SEC_E_INVALID_HANDLE;
 461     }
 462     else
 463         ret = SEC_E_INVALID_HANDLE;
 464     return ret;
 465 }
 466
 467 /***********************************************************************
 468  *              QueryContextAttributesA (SECUR32.@)
 469  */
 470 SECURITY_STATUS WINAPI QueryContextAttributesA(PCtxtHandle phContext,
 471  unsigned long ulAttribute, void *pBuffer)
 472 {
 473     SECURITY_STATUS ret;
 474
 475     TRACE("%p %ld %p\n", phContext, ulAttribute, pBuffer);
 476     if (phContext)
 477     {
 478         SecurePackage *package = (SecurePackage *)phContext->dwUpper;
 479         PCtxtHandle ctxt = (PCtxtHandle)phContext->dwLower;
 480
 481         if (package && package->provider)
 482         {
 483             if (package->provider->fnTableA.QueryContextAttributesA)
 484                 ret = package->provider->fnTableA.QueryContextAttributesA(
 485                  ctxt, ulAttribute, pBuffer);
 486             else
 487                 ret = SEC_E_UNSUPPORTED_FUNCTION;
 488         }
 489         else
 490             ret = SEC_E_INVALID_HANDLE;
 491     }
 492     else
 493         ret = SEC_E_INVALID_HANDLE;
 494     return ret;
 495 }
 496
 497 /***********************************************************************
 498  *              QueryContextAttributesW (SECUR32.@)
 499  */
 500 SECURITY_STATUS WINAPI QueryContextAttributesW(PCtxtHandle phContext,
 501  unsigned long ulAttribute, void *pBuffer)
 502 {
 503     SECURITY_STATUS ret;
 504
 505     TRACE("%p %ld %p\n", phContext, ulAttribute, pBuffer);
 506     if (phContext)
 507     {
 508         SecurePackage *package = (SecurePackage *)phContext->dwUpper;
 509         PCtxtHandle ctxt = (PCtxtHandle)phContext->dwLower;
 510
 511         if (package && package->provider)
 512         {
 513             if (package->provider->fnTableW.QueryContextAttributesW)
 514                 ret = package->provider->fnTableW.QueryContextAttributesW(
 515                  ctxt, ulAttribute, pBuffer);
 516             else
 517                 ret = SEC_E_UNSUPPORTED_FUNCTION;
 518         }
 519         else
 520             ret = SEC_E_INVALID_HANDLE;
 521     }
 522     else
 523         ret = SEC_E_INVALID_HANDLE;
 524     return ret;
 525 }
 526
 527 /***********************************************************************
 528  *              ImpersonateSecurityContext (SECUR32.@)
 529  */
 530 SECURITY_STATUS WINAPI ImpersonateSecurityContext(PCtxtHandle phContext)
 531 {
 532     SECURITY_STATUS ret;
 533
 534     TRACE("%p\n", phContext);
 535     if (phContext)
 536     {
 537         SecurePackage *package = (SecurePackage *)phContext->dwUpper;
 538         PCtxtHandle ctxt = (PCtxtHandle)phContext->dwLower;
 539
 540         if (package && package->provider)
 541         {
 542             if (package->provider->fnTableW.ImpersonateSecurityContext)
 543                 ret = package->provider->fnTableW.ImpersonateSecurityContext(
 544                  ctxt);
 545             else
 546                 ret = SEC_E_UNSUPPORTED_FUNCTION;
 547         }
 548         else
 549             ret = SEC_E_INVALID_HANDLE;
 550     }
 551     else
 552         ret = SEC_E_INVALID_HANDLE;
 553     return ret;
 554 }
 555
 556 /***********************************************************************
 557  *              RevertSecurityContext (SECUR32.@)
 558  */
 559 SECURITY_STATUS WINAPI RevertSecurityContext(PCtxtHandle phContext)
 560 {
 561     SECURITY_STATUS ret;
 562
 563     TRACE("%p\n", phContext);
 564     if (phContext)
 565     {
 566         SecurePackage *package = (SecurePackage *)phContext->dwUpper;
 567         PCtxtHandle ctxt = (PCtxtHandle)phContext->dwLower;
 568
 569         if (package && package->provider)
 570         {
 571             if (package->provider->fnTableW.RevertSecurityContext)
 572                 ret = package->provider->fnTableW.RevertSecurityContext(
 573                  ctxt);
 574             else
 575                 ret = SEC_E_UNSUPPORTED_FUNCTION;
 576         }
 577         else
 578             ret = SEC_E_INVALID_HANDLE;
 579     }
 580     else
 581         ret = SEC_E_INVALID_HANDLE;
 582     return ret;
 583 }
 584
 585 /***********************************************************************
 586  *              MakeSignature (SECUR32.@)
 587  */
 588 SECURITY_STATUS WINAPI MakeSignature(PCtxtHandle phContext, ULONG fQOP,
 589  PSecBufferDesc pMessage, ULONG MessageSeqNo)
 590 {
 591     SECURITY_STATUS ret;
 592
 593     TRACE("%p %ld %p %ld\n", phContext, fQOP, pMessage, MessageSeqNo);
 594     if (phContext)
 595     {
 596         SecurePackage *package = (SecurePackage *)phContext->dwUpper;
 597         PCtxtHandle ctxt = (PCtxtHandle)phContext->dwLower;
 598
 599         if (package && package->provider)
 600         {
 601             if (package->provider->fnTableW.MakeSignature)
 602                 ret = package->provider->fnTableW.MakeSignature(
 603                  ctxt, fQOP, pMessage, MessageSeqNo);
 604             else
 605                 ret = SEC_E_UNSUPPORTED_FUNCTION;
 606         }
 607         else
 608             ret = SEC_E_INVALID_HANDLE;
 609     }
 610     else
 611         ret = SEC_E_INVALID_HANDLE;
 612     return ret;
 613 }
 614
 615 /***********************************************************************
 616  *              VerifySignature (SECUR32.@)
 617  */
 618 SECURITY_STATUS WINAPI VerifySignature(PCtxtHandle phContext,
 619  PSecBufferDesc pMessage, ULONG MessageSeqNo, PULONG pfQOP)
 620 {
 621     SECURITY_STATUS ret;
 622
 623     TRACE("%p %p %ld %p\n", phContext, pMessage, MessageSeqNo, pfQOP);
 624     if (phContext)
 625     {
 626         SecurePackage *package = (SecurePackage *)phContext->dwUpper;
 627         PCtxtHandle ctxt = (PCtxtHandle)phContext->dwLower;
 628
 629         if (package && package->provider)
 630         {
 631             if (package->provider->fnTableW.VerifySignature)
 632                 ret = package->provider->fnTableW.VerifySignature(
 633                  ctxt, pMessage, MessageSeqNo, pfQOP);
 634             else
 635                 ret = SEC_E_UNSUPPORTED_FUNCTION;
 636         }
 637         else
 638             ret = SEC_E_INVALID_HANDLE;
 639     }
 640     else
 641         ret = SEC_E_INVALID_HANDLE;
 642     return ret;
 643 }
 644
 645 /***********************************************************************
 646  *              QuerySecurityPackageInfoA (SECUR32.@)
 647  */
 648 SECURITY_STATUS WINAPI QuerySecurityPackageInfoA(SEC_CHAR *pszPackageName,
 649  PSecPkgInfoA *ppPackageInfo)
 650 {
 651     SECURITY_STATUS ret;
 652
 653     TRACE("%s %p\n", debugstr_a(pszPackageName), ppPackageInfo);
 654     if (pszPackageName)
 655     {
 656         SecurePackage *package = SECUR32_findPackageA(pszPackageName);
 657
 658         if (package)
 659         {
 660             size_t bytesNeeded = sizeof(SecPkgInfoA);
 661             int nameLen = 0, commentLen = 0;
 662
 663             if (package->infoW.Name)
 664             {
 665                 nameLen = WideCharToMultiByte(CP_ACP, 0,
 666                  package->infoW.Name, -1, NULL, 0, NULL, NULL);
 667                 bytesNeeded += nameLen;
 668             }
 669             if (package->infoW.Comment)
 670             {
 671                 commentLen = WideCharToMultiByte(CP_ACP, 0,
 672                  package->infoW.Comment, -1, NULL, 0, NULL, NULL);
 673                 bytesNeeded += commentLen;
 674             }
 675             *ppPackageInfo = (PSecPkgInfoA)SECUR32_ALLOC(bytesNeeded);
 676             if (*ppPackageInfo)
 677             {
 678                 PSTR nextString = (PSTR)((PBYTE)*ppPackageInfo +
 679                  sizeof(SecPkgInfoA));
 680
 681                 memcpy(*ppPackageInfo, &package->infoW, sizeof(package->infoW));
 682                 if (package->infoW.Name)
 683                 {
 684                     (*ppPackageInfo)->Name = nextString;
 685                     nextString += WideCharToMultiByte(CP_ACP, 0,
 686                      package->infoW.Name, -1, nextString, nameLen, NULL, NULL);
 687                 }
 688                 else
 689                     (*ppPackageInfo)->Name = NULL;
 690                 if (package->infoW.Comment)
 691                 {
 692                     (*ppPackageInfo)->Comment = nextString;
 693                     nextString += WideCharToMultiByte(CP_ACP, 0,
 694                      package->infoW.Comment, -1, nextString, commentLen, NULL,
 695                      NULL);
 696                 }
 697                 else
 698                     (*ppPackageInfo)->Comment = NULL;
 699                 ret = SEC_E_OK;
 700             }
 701             else
 702                 ret = SEC_E_INSUFFICIENT_MEMORY;
 703         }
 704         else
 705             ret = SEC_E_SECPKG_NOT_FOUND;
 706     }
 707     else
 708         ret = SEC_E_SECPKG_NOT_FOUND;
 709     return ret;
 710 }
 711
 712 /***********************************************************************
 713  *              QuerySecurityPackageInfoW (SECUR32.@)
 714  */
 715 SECURITY_STATUS WINAPI QuerySecurityPackageInfoW(SEC_WCHAR *pszPackageName,
 716  PSecPkgInfoW *ppPackageInfo)
 717 {
 718     SECURITY_STATUS ret;
 719     SecurePackage *package = SECUR32_findPackageW(pszPackageName);
 720
 721     TRACE("%s %p\n", debugstr_w(pszPackageName), ppPackageInfo);
 722     if (package)
 723     {
 724         size_t bytesNeeded = sizeof(SecPkgInfoW);
 725         int nameLen = 0, commentLen = 0;
 726
 727         if (package->infoW.Name)
 728         {
 729             nameLen = lstrlenW(package->infoW.Name) + 1;
 730             bytesNeeded += nameLen * sizeof(WCHAR);
 731         }
 732         if (package->infoW.Comment)
 733         {
 734             commentLen = lstrlenW(package->infoW.Comment) + 1;
 735             bytesNeeded += commentLen * sizeof(WCHAR);
 736         }
 737         *ppPackageInfo = (PSecPkgInfoW)SECUR32_ALLOC(bytesNeeded);
 738         if (*ppPackageInfo)
 739         {
 740             PWSTR nextString = (PWSTR)((PBYTE)*ppPackageInfo +
 741              sizeof(SecPkgInfoW));
 742
 743             memcpy(*ppPackageInfo, &package->infoW, sizeof(package->infoW));
 744             if (package->infoW.Name)
 745             {
 746                 (*ppPackageInfo)->Name = nextString;
 747                 lstrcpynW(nextString, package->infoW.Name, nameLen);
 748                 nextString += nameLen;
 749             }
 750             else
 751                 (*ppPackageInfo)->Name = NULL;
 752             if (package->infoW.Comment)
 753             {
 754                 (*ppPackageInfo)->Comment = nextString;
 755                 lstrcpynW(nextString, package->infoW.Comment, commentLen);
 756                 nextString += commentLen;
 757             }
 758             else
 759                 (*ppPackageInfo)->Comment = NULL;
 760             ret = SEC_E_OK;
 761         }
 762         else
 763             ret = SEC_E_INSUFFICIENT_MEMORY;
 764     }
 765     else
 766         ret = SEC_E_SECPKG_NOT_FOUND;
 767     return ret;
 768 }
 769
 770 /***********************************************************************
 771  *              ExportSecurityContext (SECUR32.@)
 772  */
 773 SECURITY_STATUS WINAPI ExportSecurityContext(PCtxtHandle phContext,
 774  ULONG fFlags, PSecBuffer pPackedContext, void **pToken)
 775 {
 776     SECURITY_STATUS ret;
 777
 778     TRACE("%p %ld %p %p\n", phContext, fFlags, pPackedContext, pToken);
 779     if (phContext)
 780     {
 781         SecurePackage *package = (SecurePackage *)phContext->dwUpper;
 782         PCtxtHandle ctxt = (PCtxtHandle)phContext->dwLower;
 783
 784         if (package && package->provider)
 785         {
 786             if (package->provider->fnTableW.ExportSecurityContext)
 787                 ret = package->provider->fnTableW.ExportSecurityContext(
 788                  ctxt, fFlags, pPackedContext, pToken);
 789             else
 790                 ret = SEC_E_UNSUPPORTED_FUNCTION;
 791         }
 792         else
 793             ret = SEC_E_INVALID_HANDLE;
 794     }
 795     else
 796         ret = SEC_E_INVALID_HANDLE;
 797     return ret;
 798 }
 799
 800 /***********************************************************************
 801  *              ImportSecurityContextA (SECUR32.@)
 802  */
 803 SECURITY_STATUS WINAPI ImportSecurityContextA(SEC_CHAR *pszPackage,
 804  PSecBuffer pPackedContext, void *Token, PCtxtHandle phContext)
 805 {
 806     SECURITY_STATUS ret;
 807     SecurePackage *package = SECUR32_findPackageA(pszPackage);
 808
 809     TRACE("%s %p %p %p\n", debugstr_a(pszPackage), pPackedContext, Token,
 810      phContext);
 811     if (package && package->provider)
 812     {
 813         if (package->provider->fnTableA.ImportSecurityContextA)
 814         {
 815             CtxtHandle myCtxt;
 816
 817             ret = package->provider->fnTableA.ImportSecurityContextA(
 818              pszPackage, pPackedContext, Token, &myCtxt);
 819             if (ret == SEC_E_OK)
 820             {
 821                 ret = SECUR32_makeSecHandle(phContext, package, &myCtxt);
 822                 if (ret != SEC_E_OK)
 823                     package->provider->fnTableW.DeleteSecurityContext(&myCtxt);
 824             }
 825         }
 826         else
 827             ret = SEC_E_UNSUPPORTED_FUNCTION;
 828     }
 829     else
 830         ret = SEC_E_SECPKG_NOT_FOUND;
 831     return ret;
 832
 833 }
 834
 835 /***********************************************************************
 836  *              ImportSecurityContextW (SECUR32.@)
 837  */
 838 SECURITY_STATUS WINAPI ImportSecurityContextW(SEC_WCHAR *pszPackage,
 839  PSecBuffer pPackedContext, void *Token, PCtxtHandle phContext)
 840 {
 841     SECURITY_STATUS ret;
 842     SecurePackage *package = SECUR32_findPackageW(pszPackage);
 843
 844     TRACE("%s %p %p %p\n", debugstr_w(pszPackage), pPackedContext, Token,
 845      phContext);
 846     if (package && package->provider)
 847     {
 848         if (package->provider->fnTableW.ImportSecurityContextW)
 849         {
 850             CtxtHandle myCtxt;
 851
 852             ret = package->provider->fnTableW.ImportSecurityContextW(
 853              pszPackage, pPackedContext, Token, &myCtxt);
 854             if (ret == SEC_E_OK)
 855             {
 856                 ret = SECUR32_makeSecHandle(phContext, package, &myCtxt);
 857                 if (ret != SEC_E_OK)
 858                     package->provider->fnTableW.DeleteSecurityContext(&myCtxt);
 859             }
 860         }
 861         else
 862             ret = SEC_E_UNSUPPORTED_FUNCTION;
 863     }
 864     else
 865         ret = SEC_E_SECPKG_NOT_FOUND;
 866     return ret;
 867 }
 868
 869 /***********************************************************************
 870  *              AddCredentialsA (SECUR32.@)
 871  */
 872 SECURITY_STATUS WINAPI AddCredentialsA(PCredHandle hCredentials,
 873  SEC_CHAR *pszPrincipal, SEC_CHAR *pszPackage, unsigned long fCredentialUse,
 874  void *pAuthData, SEC_GET_KEY_FN pGetKeyFn, void *pvGetKeyArgument,
 875  PTimeStamp ptsExpiry)
 876 {
 877     SECURITY_STATUS ret;
 878
 879     TRACE("%p %s %s %ld %p %p %p %p\n", hCredentials, debugstr_a(pszPrincipal),
 880      debugstr_a(pszPackage), fCredentialUse, pAuthData, pGetKeyFn,
 881      pvGetKeyArgument, ptsExpiry);
 882     if (hCredentials)
 883     {
 884         SecurePackage *package = (SecurePackage *)hCredentials->dwUpper;
 885         PCredHandle cred = (PCtxtHandle)hCredentials->dwLower;
 886
 887         if (package && package->provider)
 888         {
 889             if (package->provider->fnTableA.AddCredentialsA)
 890                 ret = package->provider->fnTableA.AddCredentialsA(
 891                  cred, pszPrincipal, pszPackage, fCredentialUse, pAuthData,
 892                  pGetKeyFn, pvGetKeyArgument, ptsExpiry);
 893             else
 894                 ret = SEC_E_UNSUPPORTED_FUNCTION;
 895         }
 896         else
 897             ret = SEC_E_INVALID_HANDLE;
 898     }
 899     else
 900         ret = SEC_E_INVALID_HANDLE;
 901     return ret;
 902 }
 903
 904 /***********************************************************************
 905  *              AddCredentialsW (SECUR32.@)
 906  */
 907 SECURITY_STATUS WINAPI AddCredentialsW(PCredHandle hCredentials,
 908  SEC_WCHAR *pszPrincipal, SEC_WCHAR *pszPackage, unsigned long fCredentialUse,
 909  void *pAuthData, SEC_GET_KEY_FN pGetKeyFn, void *pvGetKeyArgument,
 910  PTimeStamp ptsExpiry)
 911 {
 912     SECURITY_STATUS ret;
 913
 914     TRACE("%p %s %s %ld %p %p %p %p\n", hCredentials, debugstr_w(pszPrincipal),
 915      debugstr_w(pszPackage), fCredentialUse, pAuthData, pGetKeyFn,
 916      pvGetKeyArgument, ptsExpiry);
 917     if (hCredentials)
 918     {
 919         SecurePackage *package = (SecurePackage *)hCredentials->dwUpper;
 920         PCredHandle cred = (PCtxtHandle)hCredentials->dwLower;
 921
 922         if (package && package->provider)
 923         {
 924             if (package->provider->fnTableW.AddCredentialsW)
 925                 ret = package->provider->fnTableW.AddCredentialsW(
 926                  cred, pszPrincipal, pszPackage, fCredentialUse, pAuthData,
 927                  pGetKeyFn, pvGetKeyArgument, ptsExpiry);
 928             else
 929                 ret = SEC_E_UNSUPPORTED_FUNCTION;
 930         }
 931         else
 932             ret = SEC_E_INVALID_HANDLE;
 933     }
 934     else
 935         ret = SEC_E_INVALID_HANDLE;
 936     return ret;
 937 }
 938
 939 /***********************************************************************
 940  *              QuerySecurityContextToken (SECUR32.@)
 941  */
 942 SECURITY_STATUS WINAPI QuerySecurityContextToken(PCtxtHandle phContext,
 943  HANDLE *phToken)
 944 {
 945     SECURITY_STATUS ret;
 946
 947     TRACE("%p %p\n", phContext, phToken);
 948     if (phContext)
 949     {
 950         SecurePackage *package = (SecurePackage *)phContext->dwUpper;
 951         PCtxtHandle ctxt = (PCtxtHandle)phContext->dwLower;
 952
 953         if (package && package->provider)
 954         {
 955             if (package->provider->fnTableW.QuerySecurityContextToken)
 956                 ret = package->provider->fnTableW.QuerySecurityContextToken(
 957                  ctxt, phToken);
 958             else
 959                 ret = SEC_E_UNSUPPORTED_FUNCTION;
 960         }
 961         else
 962             ret = SEC_E_INVALID_HANDLE;
 963     }
 964     else
 965         ret = SEC_E_INVALID_HANDLE;
 966     return ret;
 967 }
 968
 969 /***********************************************************************
 970  *              EncryptMessage (SECUR32.@)
 971  */
 972 SECURITY_STATUS WINAPI EncryptMessage(PCtxtHandle phContext, ULONG fQOP,
 973  PSecBufferDesc pMessage, ULONG MessageSeqNo)
 974 {
 975     SECURITY_STATUS ret;
 976
 977     TRACE("%p %ld %p %ld\n", phContext, fQOP, pMessage, MessageSeqNo);
 978     if (phContext)
 979     {
 980         SecurePackage *package = (SecurePackage *)phContext->dwUpper;
 981         PCtxtHandle ctxt = (PCtxtHandle)phContext->dwLower;
 982
 983         if (package && package->provider)
 984         {
 985             if (package->provider->fnTableW.EncryptMessage)
 986                 ret = package->provider->fnTableW.EncryptMessage(
 987                  ctxt, fQOP, pMessage, MessageSeqNo);
 988             else
 989                 ret = SEC_E_UNSUPPORTED_FUNCTION;
 990         }
 991         else
 992             ret = SEC_E_INVALID_HANDLE;
 993     }
 994     else
 995         ret = SEC_E_INVALID_HANDLE;
 996     return ret;
 997 }
 998
 999 /***********************************************************************
1000  *              DecryptMessage (SECUR32.@)
1001  */
1002 SECURITY_STATUS WINAPI DecryptMessage(PCtxtHandle phContext,
1003  PSecBufferDesc pMessage, ULONG MessageSeqNo, PULONG pfQOP)
1004 {
1005     SECURITY_STATUS ret;
1006
1007     TRACE("%p %p %ld %p\n", phContext, pMessage, MessageSeqNo, pfQOP);
1008     if (phContext)
1009     {
1010         SecurePackage *package = (SecurePackage *)phContext->dwUpper;
1011         PCtxtHandle ctxt = (PCtxtHandle)phContext->dwLower;
1012
1013         if (package && package->provider)
1014         {
1015             if (package->provider->fnTableW.DecryptMessage)
1016                 ret = package->provider->fnTableW.DecryptMessage(
1017                  ctxt, pMessage, MessageSeqNo, pfQOP);
1018             else
1019                 ret = SEC_E_UNSUPPORTED_FUNCTION;
1020         }
1021         else
1022             ret = SEC_E_INVALID_HANDLE;
1023     }
1024     else
1025         ret = SEC_E_INVALID_HANDLE;
1026     return ret;
1027 }
1028
1029 /***********************************************************************
1030  *              SetContextAttributesA (SECUR32.@)
1031  */
1032 SECURITY_STATUS WINAPI SetContextAttributesA(PCtxtHandle phContext,
1033  unsigned long ulAttribute, void *pBuffer, unsigned long cbBuffer)
1034 {
1035     SECURITY_STATUS ret;
1036
1037     TRACE("%p %ld %p %ld\n", phContext, ulAttribute, pBuffer, cbBuffer);
1038     if (phContext)
1039     {
1040         SecurePackage *package = (SecurePackage *)phContext->dwUpper;
1041         PCtxtHandle ctxt = (PCtxtHandle)phContext->dwLower;
1042
1043         if (package && package->provider)
1044         {
1045             if (package->provider->fnTableA.SetContextAttributesA)
1046                 ret = package->provider->fnTableA.SetContextAttributesA(
1047                  ctxt, ulAttribute, pBuffer, cbBuffer);
1048             else
1049                 ret = SEC_E_UNSUPPORTED_FUNCTION;
1050         }
1051         else
1052             ret = SEC_E_INVALID_HANDLE;
1053     }
1054     else
1055         ret = SEC_E_INVALID_HANDLE;
1056     return ret;
1057 }
1058
1059 /***********************************************************************
1060  *              SetContextAttributesW (SECUR32.@)
1061  */
1062 SECURITY_STATUS WINAPI SetContextAttributesW(PCtxtHandle phContext,
1063  unsigned long ulAttribute, void *pBuffer, unsigned long cbBuffer)
1064 {
1065     SECURITY_STATUS ret;
1066
1067     TRACE("%p %ld %p %ld\n", phContext, ulAttribute, pBuffer, cbBuffer);
1068     if (phContext)
1069     {
1070         SecurePackage *package = (SecurePackage *)phContext->dwUpper;
1071         PCtxtHandle ctxt = (PCtxtHandle)phContext->dwLower;
1072
1073         if (package && package->provider)
1074         {
1075             if (package->provider->fnTableW.SetContextAttributesW)
1076                 ret = package->provider->fnTableW.SetContextAttributesW(
1077                  ctxt, ulAttribute, pBuffer, cbBuffer);
1078             else
1079                 ret = SEC_E_UNSUPPORTED_FUNCTION;
1080         }
1081         else
1082             ret = SEC_E_INVALID_HANDLE;
1083     }
1084     else
1085         ret = SEC_E_INVALID_HANDLE;
1086     return ret;
1087 }