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| 1 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 2 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 4 | |
| 5 /* | |
| 6 * wrap.c | |
| 7 * | |
| 8 * This file contains the routines that actually implement the cryptoki | |
| 9 * API, using the internal APIs of the NSS Cryptoki Framework. There is | |
| 10 * one routine here for every cryptoki routine. For linking reasons | |
| 11 * the actual entry points passed back with C_GetFunctionList have to | |
| 12 * exist in one of the Module's source files; however, those are merely | |
| 13 * simple wrappers that call these routines. The intelligence of the | |
| 14 * implementations is here. | |
| 15 */ | |
| 16 | |
| 17 #ifndef CK_T | |
| 18 #include "ck.h" | |
| 19 #endif /* CK_T */ | |
| 20 | |
| 21 /* | |
| 22 * NSSCKFWC_Initialize | |
| 23 * NSSCKFWC_Finalize | |
| 24 * NSSCKFWC_GetInfo | |
| 25 * -- NSSCKFWC_GetFunctionList -- see the API insert file | |
| 26 * NSSCKFWC_GetSlotList | |
| 27 * NSSCKFWC_GetSlotInfo | |
| 28 * NSSCKFWC_GetTokenInfo | |
| 29 * NSSCKFWC_WaitForSlotEvent | |
| 30 * NSSCKFWC_GetMechanismList | |
| 31 * NSSCKFWC_GetMechanismInfo | |
| 32 * NSSCKFWC_InitToken | |
| 33 * NSSCKFWC_InitPIN | |
| 34 * NSSCKFWC_SetPIN | |
| 35 * NSSCKFWC_OpenSession | |
| 36 * NSSCKFWC_CloseSession | |
| 37 * NSSCKFWC_CloseAllSessions | |
| 38 * NSSCKFWC_GetSessionInfo | |
| 39 * NSSCKFWC_GetOperationState | |
| 40 * NSSCKFWC_SetOperationState | |
| 41 * NSSCKFWC_Login | |
| 42 * NSSCKFWC_Logout | |
| 43 * NSSCKFWC_CreateObject | |
| 44 * NSSCKFWC_CopyObject | |
| 45 * NSSCKFWC_DestroyObject | |
| 46 * NSSCKFWC_GetObjectSize | |
| 47 * NSSCKFWC_GetAttributeValue | |
| 48 * NSSCKFWC_SetAttributeValue | |
| 49 * NSSCKFWC_FindObjectsInit | |
| 50 * NSSCKFWC_FindObjects | |
| 51 * NSSCKFWC_FindObjectsFinal | |
| 52 * NSSCKFWC_EncryptInit | |
| 53 * NSSCKFWC_Encrypt | |
| 54 * NSSCKFWC_EncryptUpdate | |
| 55 * NSSCKFWC_EncryptFinal | |
| 56 * NSSCKFWC_DecryptInit | |
| 57 * NSSCKFWC_Decrypt | |
| 58 * NSSCKFWC_DecryptUpdate | |
| 59 * NSSCKFWC_DecryptFinal | |
| 60 * NSSCKFWC_DigestInit | |
| 61 * NSSCKFWC_Digest | |
| 62 * NSSCKFWC_DigestUpdate | |
| 63 * NSSCKFWC_DigestKey | |
| 64 * NSSCKFWC_DigestFinal | |
| 65 * NSSCKFWC_SignInit | |
| 66 * NSSCKFWC_Sign | |
| 67 * NSSCKFWC_SignUpdate | |
| 68 * NSSCKFWC_SignFinal | |
| 69 * NSSCKFWC_SignRecoverInit | |
| 70 * NSSCKFWC_SignRecover | |
| 71 * NSSCKFWC_VerifyInit | |
| 72 * NSSCKFWC_Verify | |
| 73 * NSSCKFWC_VerifyUpdate | |
| 74 * NSSCKFWC_VerifyFinal | |
| 75 * NSSCKFWC_VerifyRecoverInit | |
| 76 * NSSCKFWC_VerifyRecover | |
| 77 * NSSCKFWC_DigestEncryptUpdate | |
| 78 * NSSCKFWC_DecryptDigestUpdate | |
| 79 * NSSCKFWC_SignEncryptUpdate | |
| 80 * NSSCKFWC_DecryptVerifyUpdate | |
| 81 * NSSCKFWC_GenerateKey | |
| 82 * NSSCKFWC_GenerateKeyPair | |
| 83 * NSSCKFWC_WrapKey | |
| 84 * NSSCKFWC_UnwrapKey | |
| 85 * NSSCKFWC_DeriveKey | |
| 86 * NSSCKFWC_SeedRandom | |
| 87 * NSSCKFWC_GenerateRandom | |
| 88 * NSSCKFWC_GetFunctionStatus | |
| 89 * NSSCKFWC_CancelFunction | |
| 90 */ | |
| 91 | |
| 92 /* figure out out locking semantics */ | |
| 93 static CK_RV | |
| 94 nssCKFW_GetThreadSafeState(CK_C_INITIALIZE_ARGS_PTR pInitArgs, | |
| 95 CryptokiLockingState *pLocking_state) | |
| 96 { | |
| 97 int functionCount = 0; | |
| 98 | |
| 99 /* parsed according to (PKCS #11 Section 11.4) */ | |
| 100 /* no args, the degenerate version of case 1 */ | |
| 101 if (!pInitArgs) { | |
| 102 *pLocking_state = SingleThreaded; | |
| 103 return CKR_OK; | |
| 104 } | |
| 105 | |
| 106 /* CKF_OS_LOCKING_OK set, Cases 2 and 4 */ | |
| 107 if (pInitArgs->flags & CKF_OS_LOCKING_OK) { | |
| 108 *pLocking_state = MultiThreaded; | |
| 109 return CKR_OK; | |
| 110 } | |
| 111 if ((CK_CREATEMUTEX)NULL != pInitArgs->CreateMutex) | |
| 112 functionCount++; | |
| 113 if ((CK_DESTROYMUTEX)NULL != pInitArgs->DestroyMutex) | |
| 114 functionCount++; | |
| 115 if ((CK_LOCKMUTEX)NULL != pInitArgs->LockMutex) | |
| 116 functionCount++; | |
| 117 if ((CK_UNLOCKMUTEX)NULL != pInitArgs->UnlockMutex) | |
| 118 functionCount++; | |
| 119 | |
| 120 /* CKF_OS_LOCKING_OK is not set, and not functions supplied, | |
| 121 * explicit case 1 */ | |
| 122 if (0 == functionCount) { | |
| 123 *pLocking_state = SingleThreaded; | |
| 124 return CKR_OK; | |
| 125 } | |
| 126 | |
| 127 /* OS_LOCKING_OK is not set and functions have been supplied. Since | |
| 128 * ckfw uses nssbase library which explicitly calls NSPR, and since | |
| 129 * there is no way to reliably override these explicit calls to NSPR, | |
| 130 * therefore we can't support applications which have their own threading | |
| 131 * module. Return CKR_CANT_LOCK if they supplied the correct number of | |
| 132 * arguments, or CKR_ARGUMENTS_BAD if they did not in either case we will | |
| 133 * fail the initialize */ | |
| 134 return (4 == functionCount) ? CKR_CANT_LOCK : CKR_ARGUMENTS_BAD; | |
| 135 } | |
| 136 | |
| 137 static PRInt32 liveInstances; | |
| 138 | |
| 139 /* | |
| 140 * NSSCKFWC_Initialize | |
| 141 * | |
| 142 */ | |
| 143 NSS_IMPLEMENT CK_RV | |
| 144 NSSCKFWC_Initialize( | |
| 145 NSSCKFWInstance **pFwInstance, | |
| 146 NSSCKMDInstance *mdInstance, | |
| 147 CK_VOID_PTR pInitArgs) | |
| 148 { | |
| 149 CK_RV error = CKR_OK; | |
| 150 CryptokiLockingState locking_state; | |
| 151 | |
| 152 if ((NSSCKFWInstance **)NULL == pFwInstance) { | |
| 153 error = CKR_GENERAL_ERROR; | |
| 154 goto loser; | |
| 155 } | |
| 156 | |
| 157 if (*pFwInstance) { | |
| 158 error = CKR_CRYPTOKI_ALREADY_INITIALIZED; | |
| 159 goto loser; | |
| 160 } | |
| 161 | |
| 162 if (!mdInstance) { | |
| 163 error = CKR_GENERAL_ERROR; | |
| 164 goto loser; | |
| 165 } | |
| 166 | |
| 167 error = nssCKFW_GetThreadSafeState(pInitArgs, &locking_state); | |
| 168 if (CKR_OK != error) { | |
| 169 goto loser; | |
| 170 } | |
| 171 | |
| 172 *pFwInstance = nssCKFWInstance_Create(pInitArgs, locking_state, mdInstance,
&error); | |
| 173 if (!*pFwInstance) { | |
| 174 goto loser; | |
| 175 } | |
| 176 PR_ATOMIC_INCREMENT(&liveInstances); | |
| 177 return CKR_OK; | |
| 178 | |
| 179 loser: | |
| 180 switch (error) { | |
| 181 case CKR_ARGUMENTS_BAD: | |
| 182 case CKR_CANT_LOCK: | |
| 183 case CKR_CRYPTOKI_ALREADY_INITIALIZED: | |
| 184 case CKR_FUNCTION_FAILED: | |
| 185 case CKR_GENERAL_ERROR: | |
| 186 case CKR_HOST_MEMORY: | |
| 187 case CKR_NEED_TO_CREATE_THREADS: | |
| 188 break; | |
| 189 default: | |
| 190 case CKR_OK: | |
| 191 error = CKR_GENERAL_ERROR; | |
| 192 break; | |
| 193 } | |
| 194 | |
| 195 return error; | |
| 196 } | |
| 197 | |
| 198 /* | |
| 199 * NSSCKFWC_Finalize | |
| 200 * | |
| 201 */ | |
| 202 NSS_IMPLEMENT CK_RV | |
| 203 NSSCKFWC_Finalize( | |
| 204 NSSCKFWInstance **pFwInstance) | |
| 205 { | |
| 206 CK_RV error = CKR_OK; | |
| 207 | |
| 208 if ((NSSCKFWInstance **)NULL == pFwInstance) { | |
| 209 error = CKR_GENERAL_ERROR; | |
| 210 goto loser; | |
| 211 } | |
| 212 | |
| 213 if (!*pFwInstance) { | |
| 214 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 215 goto loser; | |
| 216 } | |
| 217 | |
| 218 error = nssCKFWInstance_Destroy(*pFwInstance); | |
| 219 | |
| 220 /* In any case */ | |
| 221 *pFwInstance = (NSSCKFWInstance *)NULL; | |
| 222 | |
| 223 loser: | |
| 224 switch (error) { | |
| 225 PRInt32 remainingInstances; | |
| 226 case CKR_OK: | |
| 227 remainingInstances = PR_ATOMIC_DECREMENT(&liveInstances); | |
| 228 if (!remainingInstances) { | |
| 229 nssArena_Shutdown(); | |
| 230 } | |
| 231 break; | |
| 232 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 233 case CKR_FUNCTION_FAILED: | |
| 234 case CKR_GENERAL_ERROR: | |
| 235 case CKR_HOST_MEMORY: | |
| 236 break; | |
| 237 default: | |
| 238 error = CKR_GENERAL_ERROR; | |
| 239 break; | |
| 240 } | |
| 241 | |
| 242 /* | |
| 243 * A thread's error stack is automatically destroyed when the thread | |
| 244 * terminates or, for the primordial thread, by PR_Cleanup. On | |
| 245 * Windows with MinGW, the thread private data destructor PR_Free | |
| 246 * registered by this module is actually a thunk for PR_Free defined | |
| 247 * in this module. When the thread that unloads this module terminates | |
| 248 * or calls PR_Cleanup, the thunk for PR_Free is already gone with the | |
| 249 * module. Therefore we need to destroy the error stack before the | |
| 250 * module is unloaded. | |
| 251 */ | |
| 252 nss_DestroyErrorStack(); | |
| 253 return error; | |
| 254 } | |
| 255 | |
| 256 /* | |
| 257 * NSSCKFWC_GetInfo | |
| 258 * | |
| 259 */ | |
| 260 NSS_IMPLEMENT CK_RV | |
| 261 NSSCKFWC_GetInfo( | |
| 262 NSSCKFWInstance *fwInstance, | |
| 263 CK_INFO_PTR pInfo) | |
| 264 { | |
| 265 CK_RV error = CKR_OK; | |
| 266 | |
| 267 if ((CK_INFO_PTR)CK_NULL_PTR == pInfo) { | |
| 268 error = CKR_ARGUMENTS_BAD; | |
| 269 goto loser; | |
| 270 } | |
| 271 | |
| 272 /* | |
| 273 * A purify error here means a caller error | |
| 274 */ | |
| 275 (void)nsslibc_memset(pInfo, 0, sizeof(CK_INFO)); | |
| 276 | |
| 277 pInfo->cryptokiVersion = nssCKFWInstance_GetCryptokiVersion(fwInstance); | |
| 278 | |
| 279 error = nssCKFWInstance_GetManufacturerID(fwInstance, pInfo->manufacturerID)
; | |
| 280 if (CKR_OK != error) { | |
| 281 goto loser; | |
| 282 } | |
| 283 | |
| 284 pInfo->flags = nssCKFWInstance_GetFlags(fwInstance); | |
| 285 | |
| 286 error = nssCKFWInstance_GetLibraryDescription(fwInstance, pInfo->libraryDesc
ription); | |
| 287 if (CKR_OK != error) { | |
| 288 goto loser; | |
| 289 } | |
| 290 | |
| 291 pInfo->libraryVersion = nssCKFWInstance_GetLibraryVersion(fwInstance); | |
| 292 | |
| 293 return CKR_OK; | |
| 294 | |
| 295 loser: | |
| 296 switch (error) { | |
| 297 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 298 case CKR_FUNCTION_FAILED: | |
| 299 case CKR_GENERAL_ERROR: | |
| 300 case CKR_HOST_MEMORY: | |
| 301 break; | |
| 302 default: | |
| 303 error = CKR_GENERAL_ERROR; | |
| 304 break; | |
| 305 } | |
| 306 | |
| 307 return error; | |
| 308 } | |
| 309 | |
| 310 /* | |
| 311 * C_GetFunctionList is implemented entirely in the Module's file which | |
| 312 * includes the Framework API insert file. It requires no "actual" | |
| 313 * NSSCKFW routine. | |
| 314 */ | |
| 315 | |
| 316 /* | |
| 317 * NSSCKFWC_GetSlotList | |
| 318 * | |
| 319 */ | |
| 320 NSS_IMPLEMENT CK_RV | |
| 321 NSSCKFWC_GetSlotList( | |
| 322 NSSCKFWInstance *fwInstance, | |
| 323 CK_BBOOL tokenPresent, | |
| 324 CK_SLOT_ID_PTR pSlotList, | |
| 325 CK_ULONG_PTR pulCount) | |
| 326 { | |
| 327 CK_RV error = CKR_OK; | |
| 328 CK_ULONG nSlots; | |
| 329 | |
| 330 if (!fwInstance) { | |
| 331 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 332 goto loser; | |
| 333 } | |
| 334 | |
| 335 switch (tokenPresent) { | |
| 336 case CK_TRUE: | |
| 337 case CK_FALSE: | |
| 338 break; | |
| 339 default: | |
| 340 error = CKR_ARGUMENTS_BAD; | |
| 341 goto loser; | |
| 342 } | |
| 343 | |
| 344 if ((CK_ULONG_PTR)CK_NULL_PTR == pulCount) { | |
| 345 error = CKR_ARGUMENTS_BAD; | |
| 346 goto loser; | |
| 347 } | |
| 348 | |
| 349 nSlots = nssCKFWInstance_GetNSlots(fwInstance, &error); | |
| 350 if ((CK_ULONG)0 == nSlots) { | |
| 351 goto loser; | |
| 352 } | |
| 353 | |
| 354 if ((CK_SLOT_ID_PTR)CK_NULL_PTR == pSlotList) { | |
| 355 *pulCount = nSlots; | |
| 356 return CKR_OK; | |
| 357 } | |
| 358 | |
| 359 /* | |
| 360 * A purify error here indicates caller error. | |
| 361 */ | |
| 362 (void)nsslibc_memset(pSlotList, 0, *pulCount * sizeof(CK_SLOT_ID)); | |
| 363 | |
| 364 if (*pulCount < nSlots) { | |
| 365 *pulCount = nSlots; | |
| 366 error = CKR_BUFFER_TOO_SMALL; | |
| 367 goto loser; | |
| 368 } else { | |
| 369 CK_ULONG i; | |
| 370 *pulCount = nSlots; | |
| 371 | |
| 372 /* | |
| 373 * Our secret "mapping": CK_SLOT_IDs are integers [1,N], and we | |
| 374 * just index one when we need it. | |
| 375 */ | |
| 376 | |
| 377 for (i = 0; i < nSlots; i++) { | |
| 378 pSlotList[i] = i + 1; | |
| 379 } | |
| 380 | |
| 381 return CKR_OK; | |
| 382 } | |
| 383 | |
| 384 loser: | |
| 385 switch (error) { | |
| 386 case CKR_BUFFER_TOO_SMALL: | |
| 387 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 388 case CKR_FUNCTION_FAILED: | |
| 389 case CKR_GENERAL_ERROR: | |
| 390 case CKR_HOST_MEMORY: | |
| 391 break; | |
| 392 default: | |
| 393 case CKR_OK: | |
| 394 error = CKR_GENERAL_ERROR; | |
| 395 break; | |
| 396 } | |
| 397 | |
| 398 return error; | |
| 399 } | |
| 400 | |
| 401 /* | |
| 402 * NSSCKFWC_GetSlotInfo | |
| 403 * | |
| 404 */ | |
| 405 NSS_IMPLEMENT CK_RV | |
| 406 NSSCKFWC_GetSlotInfo( | |
| 407 NSSCKFWInstance *fwInstance, | |
| 408 CK_SLOT_ID slotID, | |
| 409 CK_SLOT_INFO_PTR pInfo) | |
| 410 { | |
| 411 CK_RV error = CKR_OK; | |
| 412 CK_ULONG nSlots; | |
| 413 NSSCKFWSlot **slots; | |
| 414 NSSCKFWSlot *fwSlot; | |
| 415 | |
| 416 if (!fwInstance) { | |
| 417 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 418 goto loser; | |
| 419 } | |
| 420 | |
| 421 nSlots = nssCKFWInstance_GetNSlots(fwInstance, &error); | |
| 422 if ((CK_ULONG)0 == nSlots) { | |
| 423 goto loser; | |
| 424 } | |
| 425 | |
| 426 if ((slotID < 1) || (slotID > nSlots)) { | |
| 427 error = CKR_SLOT_ID_INVALID; | |
| 428 goto loser; | |
| 429 } | |
| 430 | |
| 431 if ((CK_SLOT_INFO_PTR)CK_NULL_PTR == pInfo) { | |
| 432 error = CKR_ARGUMENTS_BAD; | |
| 433 goto loser; | |
| 434 } | |
| 435 | |
| 436 /* | |
| 437 * A purify error here indicates caller error. | |
| 438 */ | |
| 439 (void)nsslibc_memset(pInfo, 0, sizeof(CK_SLOT_INFO)); | |
| 440 | |
| 441 slots = nssCKFWInstance_GetSlots(fwInstance, &error); | |
| 442 if ((NSSCKFWSlot **)NULL == slots) { | |
| 443 goto loser; | |
| 444 } | |
| 445 | |
| 446 fwSlot = slots[slotID - 1]; | |
| 447 | |
| 448 error = nssCKFWSlot_GetSlotDescription(fwSlot, pInfo->slotDescription); | |
| 449 if (CKR_OK != error) { | |
| 450 goto loser; | |
| 451 } | |
| 452 | |
| 453 error = nssCKFWSlot_GetManufacturerID(fwSlot, pInfo->manufacturerID); | |
| 454 if (CKR_OK != error) { | |
| 455 goto loser; | |
| 456 } | |
| 457 | |
| 458 if (nssCKFWSlot_GetTokenPresent(fwSlot)) { | |
| 459 pInfo->flags |= CKF_TOKEN_PRESENT; | |
| 460 } | |
| 461 | |
| 462 if (nssCKFWSlot_GetRemovableDevice(fwSlot)) { | |
| 463 pInfo->flags |= CKF_REMOVABLE_DEVICE; | |
| 464 } | |
| 465 | |
| 466 if (nssCKFWSlot_GetHardwareSlot(fwSlot)) { | |
| 467 pInfo->flags |= CKF_HW_SLOT; | |
| 468 } | |
| 469 | |
| 470 pInfo->hardwareVersion = nssCKFWSlot_GetHardwareVersion(fwSlot); | |
| 471 pInfo->firmwareVersion = nssCKFWSlot_GetFirmwareVersion(fwSlot); | |
| 472 | |
| 473 return CKR_OK; | |
| 474 | |
| 475 loser: | |
| 476 switch (error) { | |
| 477 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 478 case CKR_DEVICE_ERROR: | |
| 479 case CKR_FUNCTION_FAILED: | |
| 480 case CKR_GENERAL_ERROR: | |
| 481 case CKR_HOST_MEMORY: | |
| 482 case CKR_SLOT_ID_INVALID: | |
| 483 break; | |
| 484 default: | |
| 485 case CKR_OK: | |
| 486 error = CKR_GENERAL_ERROR; | |
| 487 } | |
| 488 | |
| 489 return error; | |
| 490 } | |
| 491 | |
| 492 /* | |
| 493 * NSSCKFWC_GetTokenInfo | |
| 494 * | |
| 495 */ | |
| 496 NSS_IMPLEMENT CK_RV | |
| 497 NSSCKFWC_GetTokenInfo( | |
| 498 NSSCKFWInstance *fwInstance, | |
| 499 CK_SLOT_ID slotID, | |
| 500 CK_TOKEN_INFO_PTR pInfo) | |
| 501 { | |
| 502 CK_RV error = CKR_OK; | |
| 503 CK_ULONG nSlots; | |
| 504 NSSCKFWSlot **slots; | |
| 505 NSSCKFWSlot *fwSlot; | |
| 506 NSSCKFWToken *fwToken = (NSSCKFWToken *)NULL; | |
| 507 | |
| 508 if (!fwInstance) { | |
| 509 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 510 goto loser; | |
| 511 } | |
| 512 | |
| 513 nSlots = nssCKFWInstance_GetNSlots(fwInstance, &error); | |
| 514 if ((CK_ULONG)0 == nSlots) { | |
| 515 goto loser; | |
| 516 } | |
| 517 | |
| 518 if ((slotID < 1) || (slotID > nSlots)) { | |
| 519 error = CKR_SLOT_ID_INVALID; | |
| 520 goto loser; | |
| 521 } | |
| 522 | |
| 523 if ((CK_TOKEN_INFO_PTR)CK_NULL_PTR == pInfo) { | |
| 524 error = CKR_ARGUMENTS_BAD; | |
| 525 goto loser; | |
| 526 } | |
| 527 | |
| 528 /* | |
| 529 * A purify error here indicates caller error. | |
| 530 */ | |
| 531 (void)nsslibc_memset(pInfo, 0, sizeof(CK_TOKEN_INFO)); | |
| 532 | |
| 533 slots = nssCKFWInstance_GetSlots(fwInstance, &error); | |
| 534 if ((NSSCKFWSlot **)NULL == slots) { | |
| 535 goto loser; | |
| 536 } | |
| 537 | |
| 538 fwSlot = slots[slotID - 1]; | |
| 539 | |
| 540 if (CK_TRUE != nssCKFWSlot_GetTokenPresent(fwSlot)) { | |
| 541 error = CKR_TOKEN_NOT_PRESENT; | |
| 542 goto loser; | |
| 543 } | |
| 544 | |
| 545 fwToken = nssCKFWSlot_GetToken(fwSlot, &error); | |
| 546 if (!fwToken) { | |
| 547 goto loser; | |
| 548 } | |
| 549 | |
| 550 error = nssCKFWToken_GetLabel(fwToken, pInfo->label); | |
| 551 if (CKR_OK != error) { | |
| 552 goto loser; | |
| 553 } | |
| 554 | |
| 555 error = nssCKFWToken_GetManufacturerID(fwToken, pInfo->manufacturerID); | |
| 556 if (CKR_OK != error) { | |
| 557 goto loser; | |
| 558 } | |
| 559 | |
| 560 error = nssCKFWToken_GetModel(fwToken, pInfo->model); | |
| 561 if (CKR_OK != error) { | |
| 562 goto loser; | |
| 563 } | |
| 564 | |
| 565 error = nssCKFWToken_GetSerialNumber(fwToken, pInfo->serialNumber); | |
| 566 if (CKR_OK != error) { | |
| 567 goto loser; | |
| 568 } | |
| 569 | |
| 570 if (nssCKFWToken_GetHasRNG(fwToken)) { | |
| 571 pInfo->flags |= CKF_RNG; | |
| 572 } | |
| 573 | |
| 574 if (nssCKFWToken_GetIsWriteProtected(fwToken)) { | |
| 575 pInfo->flags |= CKF_WRITE_PROTECTED; | |
| 576 } | |
| 577 | |
| 578 if (nssCKFWToken_GetLoginRequired(fwToken)) { | |
| 579 pInfo->flags |= CKF_LOGIN_REQUIRED; | |
| 580 } | |
| 581 | |
| 582 if (nssCKFWToken_GetUserPinInitialized(fwToken)) { | |
| 583 pInfo->flags |= CKF_USER_PIN_INITIALIZED; | |
| 584 } | |
| 585 | |
| 586 if (nssCKFWToken_GetRestoreKeyNotNeeded(fwToken)) { | |
| 587 pInfo->flags |= CKF_RESTORE_KEY_NOT_NEEDED; | |
| 588 } | |
| 589 | |
| 590 if (nssCKFWToken_GetHasClockOnToken(fwToken)) { | |
| 591 pInfo->flags |= CKF_CLOCK_ON_TOKEN; | |
| 592 } | |
| 593 | |
| 594 if (nssCKFWToken_GetHasProtectedAuthenticationPath(fwToken)) { | |
| 595 pInfo->flags |= CKF_PROTECTED_AUTHENTICATION_PATH; | |
| 596 } | |
| 597 | |
| 598 if (nssCKFWToken_GetSupportsDualCryptoOperations(fwToken)) { | |
| 599 pInfo->flags |= CKF_DUAL_CRYPTO_OPERATIONS; | |
| 600 } | |
| 601 | |
| 602 pInfo->ulMaxSessionCount = nssCKFWToken_GetMaxSessionCount(fwToken); | |
| 603 pInfo->ulSessionCount = nssCKFWToken_GetSessionCount(fwToken); | |
| 604 pInfo->ulMaxRwSessionCount = nssCKFWToken_GetMaxRwSessionCount(fwToken); | |
| 605 pInfo->ulRwSessionCount = nssCKFWToken_GetRwSessionCount(fwToken); | |
| 606 pInfo->ulMaxPinLen = nssCKFWToken_GetMaxPinLen(fwToken); | |
| 607 pInfo->ulMinPinLen = nssCKFWToken_GetMinPinLen(fwToken); | |
| 608 pInfo->ulTotalPublicMemory = nssCKFWToken_GetTotalPublicMemory(fwToken); | |
| 609 pInfo->ulFreePublicMemory = nssCKFWToken_GetFreePublicMemory(fwToken); | |
| 610 pInfo->ulTotalPrivateMemory = nssCKFWToken_GetTotalPrivateMemory(fwToken); | |
| 611 pInfo->ulFreePrivateMemory = nssCKFWToken_GetFreePrivateMemory(fwToken); | |
| 612 pInfo->hardwareVersion = nssCKFWToken_GetHardwareVersion(fwToken); | |
| 613 pInfo->firmwareVersion = nssCKFWToken_GetFirmwareVersion(fwToken); | |
| 614 | |
| 615 error = nssCKFWToken_GetUTCTime(fwToken, pInfo->utcTime); | |
| 616 if (CKR_OK != error) { | |
| 617 goto loser; | |
| 618 } | |
| 619 | |
| 620 return CKR_OK; | |
| 621 | |
| 622 loser: | |
| 623 switch (error) { | |
| 624 case CKR_DEVICE_REMOVED: | |
| 625 case CKR_TOKEN_NOT_PRESENT: | |
| 626 if (fwToken) | |
| 627 nssCKFWToken_Destroy(fwToken); | |
| 628 break; | |
| 629 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 630 case CKR_DEVICE_ERROR: | |
| 631 case CKR_DEVICE_MEMORY: | |
| 632 case CKR_FUNCTION_FAILED: | |
| 633 case CKR_GENERAL_ERROR: | |
| 634 case CKR_HOST_MEMORY: | |
| 635 case CKR_SLOT_ID_INVALID: | |
| 636 case CKR_TOKEN_NOT_RECOGNIZED: | |
| 637 break; | |
| 638 default: | |
| 639 case CKR_OK: | |
| 640 error = CKR_GENERAL_ERROR; | |
| 641 break; | |
| 642 } | |
| 643 | |
| 644 return error; | |
| 645 } | |
| 646 | |
| 647 /* | |
| 648 * NSSCKFWC_WaitForSlotEvent | |
| 649 * | |
| 650 */ | |
| 651 NSS_IMPLEMENT CK_RV | |
| 652 NSSCKFWC_WaitForSlotEvent( | |
| 653 NSSCKFWInstance *fwInstance, | |
| 654 CK_FLAGS flags, | |
| 655 CK_SLOT_ID_PTR pSlot, | |
| 656 CK_VOID_PTR pReserved) | |
| 657 { | |
| 658 CK_RV error = CKR_OK; | |
| 659 CK_ULONG nSlots; | |
| 660 CK_BBOOL block; | |
| 661 NSSCKFWSlot **slots; | |
| 662 NSSCKFWSlot *fwSlot; | |
| 663 CK_ULONG i; | |
| 664 | |
| 665 if (!fwInstance) { | |
| 666 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 667 goto loser; | |
| 668 } | |
| 669 | |
| 670 if (flags & ~CKF_DONT_BLOCK) { | |
| 671 error = CKR_ARGUMENTS_BAD; | |
| 672 goto loser; | |
| 673 } | |
| 674 | |
| 675 block = (flags & CKF_DONT_BLOCK) ? CK_TRUE : CK_FALSE; | |
| 676 | |
| 677 nSlots = nssCKFWInstance_GetNSlots(fwInstance, &error); | |
| 678 if ((CK_ULONG)0 == nSlots) { | |
| 679 goto loser; | |
| 680 } | |
| 681 | |
| 682 if ((CK_SLOT_ID_PTR)CK_NULL_PTR == pSlot) { | |
| 683 error = CKR_ARGUMENTS_BAD; | |
| 684 goto loser; | |
| 685 } | |
| 686 | |
| 687 if ((CK_VOID_PTR)CK_NULL_PTR != pReserved) { | |
| 688 error = CKR_ARGUMENTS_BAD; | |
| 689 goto loser; | |
| 690 } | |
| 691 | |
| 692 slots = nssCKFWInstance_GetSlots(fwInstance, &error); | |
| 693 if ((NSSCKFWSlot **)NULL == slots) { | |
| 694 goto loser; | |
| 695 } | |
| 696 | |
| 697 fwSlot = nssCKFWInstance_WaitForSlotEvent(fwInstance, block, &error); | |
| 698 if (!fwSlot) { | |
| 699 goto loser; | |
| 700 } | |
| 701 | |
| 702 for (i = 0; i < nSlots; i++) { | |
| 703 if (fwSlot == slots[i]) { | |
| 704 *pSlot = (CK_SLOT_ID)(CK_ULONG)(i + 1); | |
| 705 return CKR_OK; | |
| 706 } | |
| 707 } | |
| 708 | |
| 709 error = CKR_GENERAL_ERROR; /* returned something not in the slot list */ | |
| 710 | |
| 711 loser: | |
| 712 switch (error) { | |
| 713 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 714 case CKR_FUNCTION_FAILED: | |
| 715 case CKR_GENERAL_ERROR: | |
| 716 case CKR_HOST_MEMORY: | |
| 717 case CKR_NO_EVENT: | |
| 718 break; | |
| 719 default: | |
| 720 case CKR_OK: | |
| 721 error = CKR_GENERAL_ERROR; | |
| 722 break; | |
| 723 } | |
| 724 | |
| 725 return error; | |
| 726 } | |
| 727 | |
| 728 /* | |
| 729 * NSSCKFWC_GetMechanismList | |
| 730 * | |
| 731 */ | |
| 732 NSS_IMPLEMENT CK_RV | |
| 733 NSSCKFWC_GetMechanismList( | |
| 734 NSSCKFWInstance *fwInstance, | |
| 735 CK_SLOT_ID slotID, | |
| 736 CK_MECHANISM_TYPE_PTR pMechanismList, | |
| 737 CK_ULONG_PTR pulCount) | |
| 738 { | |
| 739 CK_RV error = CKR_OK; | |
| 740 CK_ULONG nSlots; | |
| 741 NSSCKFWSlot **slots; | |
| 742 NSSCKFWSlot *fwSlot; | |
| 743 NSSCKFWToken *fwToken = (NSSCKFWToken *)NULL; | |
| 744 CK_ULONG count; | |
| 745 | |
| 746 if (!fwInstance) { | |
| 747 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 748 goto loser; | |
| 749 } | |
| 750 | |
| 751 nSlots = nssCKFWInstance_GetNSlots(fwInstance, &error); | |
| 752 if ((CK_ULONG)0 == nSlots) { | |
| 753 goto loser; | |
| 754 } | |
| 755 | |
| 756 if ((slotID < 1) || (slotID > nSlots)) { | |
| 757 error = CKR_SLOT_ID_INVALID; | |
| 758 goto loser; | |
| 759 } | |
| 760 | |
| 761 if ((CK_ULONG_PTR)CK_NULL_PTR == pulCount) { | |
| 762 error = CKR_ARGUMENTS_BAD; | |
| 763 goto loser; | |
| 764 } | |
| 765 | |
| 766 slots = nssCKFWInstance_GetSlots(fwInstance, &error); | |
| 767 if ((NSSCKFWSlot **)NULL == slots) { | |
| 768 goto loser; | |
| 769 } | |
| 770 | |
| 771 fwSlot = slots[slotID - 1]; | |
| 772 | |
| 773 if (CK_TRUE != nssCKFWSlot_GetTokenPresent(fwSlot)) { | |
| 774 error = CKR_TOKEN_NOT_PRESENT; | |
| 775 goto loser; | |
| 776 } | |
| 777 | |
| 778 fwToken = nssCKFWSlot_GetToken(fwSlot, &error); | |
| 779 if (!fwToken) { | |
| 780 goto loser; | |
| 781 } | |
| 782 | |
| 783 count = nssCKFWToken_GetMechanismCount(fwToken); | |
| 784 | |
| 785 if ((CK_MECHANISM_TYPE_PTR)CK_NULL_PTR == pMechanismList) { | |
| 786 *pulCount = count; | |
| 787 return CKR_OK; | |
| 788 } | |
| 789 | |
| 790 if (*pulCount < count) { | |
| 791 *pulCount = count; | |
| 792 error = CKR_BUFFER_TOO_SMALL; | |
| 793 goto loser; | |
| 794 } | |
| 795 | |
| 796 /* | |
| 797 * A purify error here indicates caller error. | |
| 798 */ | |
| 799 (void)nsslibc_memset(pMechanismList, 0, *pulCount * sizeof(CK_MECHANISM_TYPE
)); | |
| 800 | |
| 801 *pulCount = count; | |
| 802 | |
| 803 if (0 != count) { | |
| 804 error = nssCKFWToken_GetMechanismTypes(fwToken, pMechanismList); | |
| 805 } else { | |
| 806 error = CKR_OK; | |
| 807 } | |
| 808 | |
| 809 if (CKR_OK == error) { | |
| 810 return CKR_OK; | |
| 811 } | |
| 812 | |
| 813 loser: | |
| 814 switch (error) { | |
| 815 case CKR_DEVICE_REMOVED: | |
| 816 case CKR_TOKEN_NOT_PRESENT: | |
| 817 if (fwToken) | |
| 818 nssCKFWToken_Destroy(fwToken); | |
| 819 break; | |
| 820 case CKR_ARGUMENTS_BAD: | |
| 821 case CKR_BUFFER_TOO_SMALL: | |
| 822 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 823 case CKR_DEVICE_ERROR: | |
| 824 case CKR_DEVICE_MEMORY: | |
| 825 case CKR_FUNCTION_FAILED: | |
| 826 case CKR_GENERAL_ERROR: | |
| 827 case CKR_HOST_MEMORY: | |
| 828 case CKR_SLOT_ID_INVALID: | |
| 829 case CKR_TOKEN_NOT_RECOGNIZED: | |
| 830 break; | |
| 831 default: | |
| 832 case CKR_OK: | |
| 833 error = CKR_GENERAL_ERROR; | |
| 834 break; | |
| 835 } | |
| 836 | |
| 837 return error; | |
| 838 } | |
| 839 | |
| 840 /* | |
| 841 * NSSCKFWC_GetMechanismInfo | |
| 842 * | |
| 843 */ | |
| 844 NSS_IMPLEMENT CK_RV | |
| 845 NSSCKFWC_GetMechanismInfo( | |
| 846 NSSCKFWInstance *fwInstance, | |
| 847 CK_SLOT_ID slotID, | |
| 848 CK_MECHANISM_TYPE type, | |
| 849 CK_MECHANISM_INFO_PTR pInfo) | |
| 850 { | |
| 851 CK_RV error = CKR_OK; | |
| 852 CK_ULONG nSlots; | |
| 853 NSSCKFWSlot **slots; | |
| 854 NSSCKFWSlot *fwSlot; | |
| 855 NSSCKFWToken *fwToken = (NSSCKFWToken *)NULL; | |
| 856 NSSCKFWMechanism *fwMechanism; | |
| 857 | |
| 858 if (!fwInstance) { | |
| 859 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 860 goto loser; | |
| 861 } | |
| 862 | |
| 863 nSlots = nssCKFWInstance_GetNSlots(fwInstance, &error); | |
| 864 if ((CK_ULONG)0 == nSlots) { | |
| 865 goto loser; | |
| 866 } | |
| 867 | |
| 868 if ((slotID < 1) || (slotID > nSlots)) { | |
| 869 error = CKR_SLOT_ID_INVALID; | |
| 870 goto loser; | |
| 871 } | |
| 872 | |
| 873 slots = nssCKFWInstance_GetSlots(fwInstance, &error); | |
| 874 if ((NSSCKFWSlot **)NULL == slots) { | |
| 875 goto loser; | |
| 876 } | |
| 877 | |
| 878 fwSlot = slots[slotID - 1]; | |
| 879 | |
| 880 if (CK_TRUE != nssCKFWSlot_GetTokenPresent(fwSlot)) { | |
| 881 error = CKR_TOKEN_NOT_PRESENT; | |
| 882 goto loser; | |
| 883 } | |
| 884 | |
| 885 if ((CK_MECHANISM_INFO_PTR)CK_NULL_PTR == pInfo) { | |
| 886 error = CKR_ARGUMENTS_BAD; | |
| 887 goto loser; | |
| 888 } | |
| 889 | |
| 890 /* | |
| 891 * A purify error here indicates caller error. | |
| 892 */ | |
| 893 (void)nsslibc_memset(pInfo, 0, sizeof(CK_MECHANISM_INFO)); | |
| 894 | |
| 895 fwToken = nssCKFWSlot_GetToken(fwSlot, &error); | |
| 896 if (!fwToken) { | |
| 897 goto loser; | |
| 898 } | |
| 899 | |
| 900 fwMechanism = nssCKFWToken_GetMechanism(fwToken, type, &error); | |
| 901 if (!fwMechanism) { | |
| 902 goto loser; | |
| 903 } | |
| 904 | |
| 905 pInfo->ulMinKeySize = nssCKFWMechanism_GetMinKeySize(fwMechanism, &error); | |
| 906 pInfo->ulMaxKeySize = nssCKFWMechanism_GetMaxKeySize(fwMechanism, &error); | |
| 907 | |
| 908 if (nssCKFWMechanism_GetInHardware(fwMechanism, &error)) { | |
| 909 pInfo->flags |= CKF_HW; | |
| 910 } | |
| 911 if (nssCKFWMechanism_GetCanEncrypt(fwMechanism, &error)) { | |
| 912 pInfo->flags |= CKF_ENCRYPT; | |
| 913 } | |
| 914 if (nssCKFWMechanism_GetCanDecrypt(fwMechanism, &error)) { | |
| 915 pInfo->flags |= CKF_DECRYPT; | |
| 916 } | |
| 917 if (nssCKFWMechanism_GetCanDigest(fwMechanism, &error)) { | |
| 918 pInfo->flags |= CKF_DIGEST; | |
| 919 } | |
| 920 if (nssCKFWMechanism_GetCanSign(fwMechanism, &error)) { | |
| 921 pInfo->flags |= CKF_SIGN; | |
| 922 } | |
| 923 if (nssCKFWMechanism_GetCanSignRecover(fwMechanism, &error)) { | |
| 924 pInfo->flags |= CKF_SIGN_RECOVER; | |
| 925 } | |
| 926 if (nssCKFWMechanism_GetCanVerify(fwMechanism, &error)) { | |
| 927 pInfo->flags |= CKF_VERIFY; | |
| 928 } | |
| 929 if (nssCKFWMechanism_GetCanVerifyRecover(fwMechanism, &error)) { | |
| 930 pInfo->flags |= CKF_VERIFY_RECOVER; | |
| 931 } | |
| 932 if (nssCKFWMechanism_GetCanGenerate(fwMechanism, &error)) { | |
| 933 pInfo->flags |= CKF_GENERATE; | |
| 934 } | |
| 935 if (nssCKFWMechanism_GetCanGenerateKeyPair(fwMechanism, &error)) { | |
| 936 pInfo->flags |= CKF_GENERATE_KEY_PAIR; | |
| 937 } | |
| 938 if (nssCKFWMechanism_GetCanWrap(fwMechanism, &error)) { | |
| 939 pInfo->flags |= CKF_WRAP; | |
| 940 } | |
| 941 if (nssCKFWMechanism_GetCanUnwrap(fwMechanism, &error)) { | |
| 942 pInfo->flags |= CKF_UNWRAP; | |
| 943 } | |
| 944 if (nssCKFWMechanism_GetCanDerive(fwMechanism, &error)) { | |
| 945 pInfo->flags |= CKF_DERIVE; | |
| 946 } | |
| 947 nssCKFWMechanism_Destroy(fwMechanism); | |
| 948 | |
| 949 return error; | |
| 950 | |
| 951 loser: | |
| 952 switch (error) { | |
| 953 case CKR_DEVICE_REMOVED: | |
| 954 case CKR_TOKEN_NOT_PRESENT: | |
| 955 if (fwToken) | |
| 956 nssCKFWToken_Destroy(fwToken); | |
| 957 break; | |
| 958 case CKR_ARGUMENTS_BAD: | |
| 959 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 960 case CKR_DEVICE_ERROR: | |
| 961 case CKR_DEVICE_MEMORY: | |
| 962 case CKR_FUNCTION_FAILED: | |
| 963 case CKR_GENERAL_ERROR: | |
| 964 case CKR_HOST_MEMORY: | |
| 965 case CKR_MECHANISM_INVALID: | |
| 966 case CKR_SLOT_ID_INVALID: | |
| 967 case CKR_TOKEN_NOT_RECOGNIZED: | |
| 968 break; | |
| 969 default: | |
| 970 case CKR_OK: | |
| 971 error = CKR_GENERAL_ERROR; | |
| 972 break; | |
| 973 } | |
| 974 | |
| 975 return error; | |
| 976 } | |
| 977 | |
| 978 /* | |
| 979 * NSSCKFWC_InitToken | |
| 980 * | |
| 981 */ | |
| 982 NSS_IMPLEMENT CK_RV | |
| 983 NSSCKFWC_InitToken( | |
| 984 NSSCKFWInstance *fwInstance, | |
| 985 CK_SLOT_ID slotID, | |
| 986 CK_CHAR_PTR pPin, | |
| 987 CK_ULONG ulPinLen, | |
| 988 CK_CHAR_PTR pLabel) | |
| 989 { | |
| 990 CK_RV error = CKR_OK; | |
| 991 CK_ULONG nSlots; | |
| 992 NSSCKFWSlot **slots; | |
| 993 NSSCKFWSlot *fwSlot; | |
| 994 NSSCKFWToken *fwToken = (NSSCKFWToken *)NULL; | |
| 995 NSSItem pin; | |
| 996 NSSUTF8 *label; | |
| 997 | |
| 998 if (!fwInstance) { | |
| 999 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 1000 goto loser; | |
| 1001 } | |
| 1002 | |
| 1003 nSlots = nssCKFWInstance_GetNSlots(fwInstance, &error); | |
| 1004 if ((CK_ULONG)0 == nSlots) { | |
| 1005 goto loser; | |
| 1006 } | |
| 1007 | |
| 1008 if ((slotID < 1) || (slotID > nSlots)) { | |
| 1009 error = CKR_SLOT_ID_INVALID; | |
| 1010 goto loser; | |
| 1011 } | |
| 1012 | |
| 1013 slots = nssCKFWInstance_GetSlots(fwInstance, &error); | |
| 1014 if ((NSSCKFWSlot **)NULL == slots) { | |
| 1015 goto loser; | |
| 1016 } | |
| 1017 | |
| 1018 fwSlot = slots[slotID - 1]; | |
| 1019 | |
| 1020 if (CK_TRUE != nssCKFWSlot_GetTokenPresent(fwSlot)) { | |
| 1021 error = CKR_TOKEN_NOT_PRESENT; | |
| 1022 goto loser; | |
| 1023 } | |
| 1024 | |
| 1025 fwToken = nssCKFWSlot_GetToken(fwSlot, &error); | |
| 1026 if (!fwToken) { | |
| 1027 goto loser; | |
| 1028 } | |
| 1029 | |
| 1030 pin.size = (PRUint32)ulPinLen; | |
| 1031 pin.data = (void *)pPin; | |
| 1032 label = (NSSUTF8 *)pLabel; /* identity conversion */ | |
| 1033 | |
| 1034 error = nssCKFWToken_InitToken(fwToken, &pin, label); | |
| 1035 if (CKR_OK != error) { | |
| 1036 goto loser; | |
| 1037 } | |
| 1038 | |
| 1039 return CKR_OK; | |
| 1040 | |
| 1041 loser: | |
| 1042 switch (error) { | |
| 1043 case CKR_DEVICE_REMOVED: | |
| 1044 case CKR_TOKEN_NOT_PRESENT: | |
| 1045 if (fwToken) | |
| 1046 nssCKFWToken_Destroy(fwToken); | |
| 1047 break; | |
| 1048 case CKR_ARGUMENTS_BAD: | |
| 1049 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 1050 case CKR_DEVICE_ERROR: | |
| 1051 case CKR_DEVICE_MEMORY: | |
| 1052 case CKR_FUNCTION_FAILED: | |
| 1053 case CKR_GENERAL_ERROR: | |
| 1054 case CKR_HOST_MEMORY: | |
| 1055 case CKR_PIN_INCORRECT: | |
| 1056 case CKR_PIN_LOCKED: | |
| 1057 case CKR_SESSION_EXISTS: | |
| 1058 case CKR_SLOT_ID_INVALID: | |
| 1059 case CKR_TOKEN_NOT_RECOGNIZED: | |
| 1060 case CKR_TOKEN_WRITE_PROTECTED: | |
| 1061 break; | |
| 1062 default: | |
| 1063 case CKR_OK: | |
| 1064 error = CKR_GENERAL_ERROR; | |
| 1065 break; | |
| 1066 } | |
| 1067 | |
| 1068 return error; | |
| 1069 } | |
| 1070 | |
| 1071 /* | |
| 1072 * NSSCKFWC_InitPIN | |
| 1073 * | |
| 1074 */ | |
| 1075 NSS_IMPLEMENT CK_RV | |
| 1076 NSSCKFWC_InitPIN( | |
| 1077 NSSCKFWInstance *fwInstance, | |
| 1078 CK_SESSION_HANDLE hSession, | |
| 1079 CK_CHAR_PTR pPin, | |
| 1080 CK_ULONG ulPinLen) | |
| 1081 { | |
| 1082 CK_RV error = CKR_OK; | |
| 1083 NSSCKFWSession *fwSession; | |
| 1084 NSSItem pin, *arg; | |
| 1085 | |
| 1086 if (!fwInstance) { | |
| 1087 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 1088 goto loser; | |
| 1089 } | |
| 1090 | |
| 1091 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 1092 if (!fwSession) { | |
| 1093 error = CKR_SESSION_HANDLE_INVALID; | |
| 1094 goto loser; | |
| 1095 } | |
| 1096 | |
| 1097 if ((CK_CHAR_PTR)CK_NULL_PTR == pPin) { | |
| 1098 arg = (NSSItem *)NULL; | |
| 1099 } else { | |
| 1100 arg = &pin; | |
| 1101 pin.size = (PRUint32)ulPinLen; | |
| 1102 pin.data = (void *)pPin; | |
| 1103 } | |
| 1104 | |
| 1105 error = nssCKFWSession_InitPIN(fwSession, arg); | |
| 1106 if (CKR_OK != error) { | |
| 1107 goto loser; | |
| 1108 } | |
| 1109 | |
| 1110 return CKR_OK; | |
| 1111 | |
| 1112 loser: | |
| 1113 switch (error) { | |
| 1114 case CKR_SESSION_CLOSED: | |
| 1115 /* destroy session? */ | |
| 1116 break; | |
| 1117 case CKR_DEVICE_REMOVED: | |
| 1118 /* (void)nssCKFWToken_Destroy(fwToken); */ | |
| 1119 break; | |
| 1120 case CKR_ARGUMENTS_BAD: | |
| 1121 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 1122 case CKR_DEVICE_ERROR: | |
| 1123 case CKR_DEVICE_MEMORY: | |
| 1124 case CKR_FUNCTION_FAILED: | |
| 1125 case CKR_GENERAL_ERROR: | |
| 1126 case CKR_HOST_MEMORY: | |
| 1127 case CKR_PIN_INVALID: | |
| 1128 case CKR_PIN_LEN_RANGE: | |
| 1129 case CKR_SESSION_READ_ONLY: | |
| 1130 case CKR_SESSION_HANDLE_INVALID: | |
| 1131 case CKR_TOKEN_WRITE_PROTECTED: | |
| 1132 case CKR_USER_NOT_LOGGED_IN: | |
| 1133 break; | |
| 1134 default: | |
| 1135 case CKR_OK: | |
| 1136 error = CKR_GENERAL_ERROR; | |
| 1137 break; | |
| 1138 } | |
| 1139 | |
| 1140 return error; | |
| 1141 } | |
| 1142 | |
| 1143 /* | |
| 1144 * NSSCKFWC_SetPIN | |
| 1145 * | |
| 1146 */ | |
| 1147 NSS_IMPLEMENT CK_RV | |
| 1148 NSSCKFWC_SetPIN( | |
| 1149 NSSCKFWInstance *fwInstance, | |
| 1150 CK_SESSION_HANDLE hSession, | |
| 1151 CK_CHAR_PTR pOldPin, | |
| 1152 CK_ULONG ulOldLen, | |
| 1153 CK_CHAR_PTR pNewPin, | |
| 1154 CK_ULONG ulNewLen) | |
| 1155 { | |
| 1156 CK_RV error = CKR_OK; | |
| 1157 NSSCKFWSession *fwSession; | |
| 1158 NSSItem oldPin, newPin, *oldArg, *newArg; | |
| 1159 | |
| 1160 if (!fwInstance) { | |
| 1161 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 1162 goto loser; | |
| 1163 } | |
| 1164 | |
| 1165 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 1166 if (!fwSession) { | |
| 1167 error = CKR_SESSION_HANDLE_INVALID; | |
| 1168 goto loser; | |
| 1169 } | |
| 1170 | |
| 1171 if ((CK_CHAR_PTR)CK_NULL_PTR == pOldPin) { | |
| 1172 oldArg = (NSSItem *)NULL; | |
| 1173 } else { | |
| 1174 oldArg = &oldPin; | |
| 1175 oldPin.size = (PRUint32)ulOldLen; | |
| 1176 oldPin.data = (void *)pOldPin; | |
| 1177 } | |
| 1178 | |
| 1179 if ((CK_CHAR_PTR)CK_NULL_PTR == pNewPin) { | |
| 1180 newArg = (NSSItem *)NULL; | |
| 1181 } else { | |
| 1182 newArg = &newPin; | |
| 1183 newPin.size = (PRUint32)ulNewLen; | |
| 1184 newPin.data = (void *)pNewPin; | |
| 1185 } | |
| 1186 | |
| 1187 error = nssCKFWSession_SetPIN(fwSession, oldArg, newArg); | |
| 1188 if (CKR_OK != error) { | |
| 1189 goto loser; | |
| 1190 } | |
| 1191 | |
| 1192 return CKR_OK; | |
| 1193 | |
| 1194 loser: | |
| 1195 switch (error) { | |
| 1196 case CKR_SESSION_CLOSED: | |
| 1197 /* destroy session? */ | |
| 1198 break; | |
| 1199 case CKR_DEVICE_REMOVED: | |
| 1200 /* (void)nssCKFWToken_Destroy(fwToken); */ | |
| 1201 break; | |
| 1202 case CKR_ARGUMENTS_BAD: | |
| 1203 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 1204 case CKR_DEVICE_ERROR: | |
| 1205 case CKR_DEVICE_MEMORY: | |
| 1206 case CKR_FUNCTION_FAILED: | |
| 1207 case CKR_GENERAL_ERROR: | |
| 1208 case CKR_HOST_MEMORY: | |
| 1209 case CKR_PIN_INCORRECT: | |
| 1210 case CKR_PIN_INVALID: | |
| 1211 case CKR_PIN_LEN_RANGE: | |
| 1212 case CKR_PIN_LOCKED: | |
| 1213 case CKR_SESSION_HANDLE_INVALID: | |
| 1214 case CKR_SESSION_READ_ONLY: | |
| 1215 case CKR_TOKEN_WRITE_PROTECTED: | |
| 1216 break; | |
| 1217 default: | |
| 1218 case CKR_OK: | |
| 1219 error = CKR_GENERAL_ERROR; | |
| 1220 break; | |
| 1221 } | |
| 1222 | |
| 1223 return error; | |
| 1224 } | |
| 1225 | |
| 1226 /* | |
| 1227 * NSSCKFWC_OpenSession | |
| 1228 * | |
| 1229 */ | |
| 1230 NSS_IMPLEMENT CK_RV | |
| 1231 NSSCKFWC_OpenSession( | |
| 1232 NSSCKFWInstance *fwInstance, | |
| 1233 CK_SLOT_ID slotID, | |
| 1234 CK_FLAGS flags, | |
| 1235 CK_VOID_PTR pApplication, | |
| 1236 CK_NOTIFY Notify, | |
| 1237 CK_SESSION_HANDLE_PTR phSession) | |
| 1238 { | |
| 1239 CK_RV error = CKR_OK; | |
| 1240 CK_ULONG nSlots; | |
| 1241 NSSCKFWSlot **slots; | |
| 1242 NSSCKFWSlot *fwSlot; | |
| 1243 NSSCKFWToken *fwToken = (NSSCKFWToken *)NULL; | |
| 1244 NSSCKFWSession *fwSession; | |
| 1245 CK_BBOOL rw; | |
| 1246 | |
| 1247 if (!fwInstance) { | |
| 1248 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 1249 goto loser; | |
| 1250 } | |
| 1251 | |
| 1252 nSlots = nssCKFWInstance_GetNSlots(fwInstance, &error); | |
| 1253 if ((CK_ULONG)0 == nSlots) { | |
| 1254 goto loser; | |
| 1255 } | |
| 1256 | |
| 1257 if ((slotID < 1) || (slotID > nSlots)) { | |
| 1258 error = CKR_SLOT_ID_INVALID; | |
| 1259 goto loser; | |
| 1260 } | |
| 1261 | |
| 1262 if (flags & CKF_RW_SESSION) { | |
| 1263 rw = CK_TRUE; | |
| 1264 } else { | |
| 1265 rw = CK_FALSE; | |
| 1266 } | |
| 1267 | |
| 1268 if (flags & CKF_SERIAL_SESSION) { | |
| 1269 ; | |
| 1270 } else { | |
| 1271 error = CKR_SESSION_PARALLEL_NOT_SUPPORTED; | |
| 1272 goto loser; | |
| 1273 } | |
| 1274 | |
| 1275 if (flags & ~(CKF_RW_SESSION | CKF_SERIAL_SESSION)) { | |
| 1276 error = CKR_ARGUMENTS_BAD; | |
| 1277 goto loser; | |
| 1278 } | |
| 1279 | |
| 1280 if ((CK_SESSION_HANDLE_PTR)CK_NULL_PTR == phSession) { | |
| 1281 error = CKR_ARGUMENTS_BAD; | |
| 1282 goto loser; | |
| 1283 } | |
| 1284 | |
| 1285 /* | |
| 1286 * A purify error here indicates caller error. | |
| 1287 */ | |
| 1288 *phSession = (CK_SESSION_HANDLE)0; | |
| 1289 | |
| 1290 slots = nssCKFWInstance_GetSlots(fwInstance, &error); | |
| 1291 if ((NSSCKFWSlot **)NULL == slots) { | |
| 1292 goto loser; | |
| 1293 } | |
| 1294 | |
| 1295 fwSlot = slots[slotID - 1]; | |
| 1296 | |
| 1297 if (CK_TRUE != nssCKFWSlot_GetTokenPresent(fwSlot)) { | |
| 1298 error = CKR_TOKEN_NOT_PRESENT; | |
| 1299 goto loser; | |
| 1300 } | |
| 1301 | |
| 1302 fwToken = nssCKFWSlot_GetToken(fwSlot, &error); | |
| 1303 if (!fwToken) { | |
| 1304 goto loser; | |
| 1305 } | |
| 1306 | |
| 1307 fwSession = nssCKFWToken_OpenSession(fwToken, rw, pApplication, | |
| 1308 Notify, &error); | |
| 1309 if (!fwSession) { | |
| 1310 goto loser; | |
| 1311 } | |
| 1312 | |
| 1313 *phSession = nssCKFWInstance_CreateSessionHandle(fwInstance, | |
| 1314 fwSession, &error); | |
| 1315 if ((CK_SESSION_HANDLE)0 == *phSession) { | |
| 1316 goto loser; | |
| 1317 } | |
| 1318 | |
| 1319 return CKR_OK; | |
| 1320 | |
| 1321 loser: | |
| 1322 switch (error) { | |
| 1323 case CKR_SESSION_CLOSED: | |
| 1324 /* destroy session? */ | |
| 1325 break; | |
| 1326 case CKR_DEVICE_REMOVED: | |
| 1327 /* (void)nssCKFWToken_Destroy(fwToken); */ | |
| 1328 break; | |
| 1329 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 1330 case CKR_DEVICE_ERROR: | |
| 1331 case CKR_DEVICE_MEMORY: | |
| 1332 case CKR_FUNCTION_FAILED: | |
| 1333 case CKR_GENERAL_ERROR: | |
| 1334 case CKR_HOST_MEMORY: | |
| 1335 case CKR_SESSION_COUNT: | |
| 1336 case CKR_SESSION_EXISTS: | |
| 1337 case CKR_SESSION_PARALLEL_NOT_SUPPORTED: | |
| 1338 case CKR_SESSION_READ_WRITE_SO_EXISTS: | |
| 1339 case CKR_SLOT_ID_INVALID: | |
| 1340 case CKR_TOKEN_NOT_PRESENT: | |
| 1341 case CKR_TOKEN_NOT_RECOGNIZED: | |
| 1342 case CKR_TOKEN_WRITE_PROTECTED: | |
| 1343 break; | |
| 1344 default: | |
| 1345 case CKR_OK: | |
| 1346 error = CKR_GENERAL_ERROR; | |
| 1347 break; | |
| 1348 } | |
| 1349 | |
| 1350 return error; | |
| 1351 } | |
| 1352 | |
| 1353 /* | |
| 1354 * NSSCKFWC_CloseSession | |
| 1355 * | |
| 1356 */ | |
| 1357 NSS_IMPLEMENT CK_RV | |
| 1358 NSSCKFWC_CloseSession( | |
| 1359 NSSCKFWInstance *fwInstance, | |
| 1360 CK_SESSION_HANDLE hSession) | |
| 1361 { | |
| 1362 CK_RV error = CKR_OK; | |
| 1363 NSSCKFWSession *fwSession; | |
| 1364 | |
| 1365 if (!fwInstance) { | |
| 1366 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 1367 goto loser; | |
| 1368 } | |
| 1369 | |
| 1370 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 1371 if (!fwSession) { | |
| 1372 error = CKR_SESSION_HANDLE_INVALID; | |
| 1373 goto loser; | |
| 1374 } | |
| 1375 | |
| 1376 nssCKFWInstance_DestroySessionHandle(fwInstance, hSession); | |
| 1377 error = nssCKFWSession_Destroy(fwSession, CK_TRUE); | |
| 1378 | |
| 1379 if (CKR_OK != error) { | |
| 1380 goto loser; | |
| 1381 } | |
| 1382 | |
| 1383 return CKR_OK; | |
| 1384 | |
| 1385 loser: | |
| 1386 switch (error) { | |
| 1387 case CKR_SESSION_CLOSED: | |
| 1388 /* destroy session? */ | |
| 1389 break; | |
| 1390 case CKR_DEVICE_REMOVED: | |
| 1391 /* (void)nssCKFWToken_Destroy(fwToken); */ | |
| 1392 break; | |
| 1393 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 1394 case CKR_DEVICE_ERROR: | |
| 1395 case CKR_DEVICE_MEMORY: | |
| 1396 case CKR_FUNCTION_FAILED: | |
| 1397 case CKR_GENERAL_ERROR: | |
| 1398 case CKR_HOST_MEMORY: | |
| 1399 case CKR_SESSION_HANDLE_INVALID: | |
| 1400 break; | |
| 1401 default: | |
| 1402 case CKR_OK: | |
| 1403 error = CKR_GENERAL_ERROR; | |
| 1404 break; | |
| 1405 } | |
| 1406 | |
| 1407 return error; | |
| 1408 } | |
| 1409 | |
| 1410 /* | |
| 1411 * NSSCKFWC_CloseAllSessions | |
| 1412 * | |
| 1413 */ | |
| 1414 NSS_IMPLEMENT CK_RV | |
| 1415 NSSCKFWC_CloseAllSessions( | |
| 1416 NSSCKFWInstance *fwInstance, | |
| 1417 CK_SLOT_ID slotID) | |
| 1418 { | |
| 1419 CK_RV error = CKR_OK; | |
| 1420 CK_ULONG nSlots; | |
| 1421 NSSCKFWSlot **slots; | |
| 1422 NSSCKFWSlot *fwSlot; | |
| 1423 NSSCKFWToken *fwToken = (NSSCKFWToken *)NULL; | |
| 1424 | |
| 1425 if (!fwInstance) { | |
| 1426 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 1427 goto loser; | |
| 1428 } | |
| 1429 | |
| 1430 nSlots = nssCKFWInstance_GetNSlots(fwInstance, &error); | |
| 1431 if ((CK_ULONG)0 == nSlots) { | |
| 1432 goto loser; | |
| 1433 } | |
| 1434 | |
| 1435 if ((slotID < 1) || (slotID > nSlots)) { | |
| 1436 error = CKR_SLOT_ID_INVALID; | |
| 1437 goto loser; | |
| 1438 } | |
| 1439 | |
| 1440 slots = nssCKFWInstance_GetSlots(fwInstance, &error); | |
| 1441 if ((NSSCKFWSlot **)NULL == slots) { | |
| 1442 goto loser; | |
| 1443 } | |
| 1444 | |
| 1445 fwSlot = slots[slotID - 1]; | |
| 1446 | |
| 1447 if (CK_TRUE != nssCKFWSlot_GetTokenPresent(fwSlot)) { | |
| 1448 error = CKR_TOKEN_NOT_PRESENT; | |
| 1449 goto loser; | |
| 1450 } | |
| 1451 | |
| 1452 fwToken = nssCKFWSlot_GetToken(fwSlot, &error); | |
| 1453 if (!fwToken) { | |
| 1454 goto loser; | |
| 1455 } | |
| 1456 | |
| 1457 error = nssCKFWToken_CloseAllSessions(fwToken); | |
| 1458 if (CKR_OK != error) { | |
| 1459 goto loser; | |
| 1460 } | |
| 1461 | |
| 1462 return CKR_OK; | |
| 1463 | |
| 1464 loser: | |
| 1465 switch (error) { | |
| 1466 case CKR_DEVICE_REMOVED: | |
| 1467 /* (void)nssCKFWToken_Destroy(fwToken); */ | |
| 1468 break; | |
| 1469 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 1470 case CKR_DEVICE_ERROR: | |
| 1471 case CKR_DEVICE_MEMORY: | |
| 1472 case CKR_FUNCTION_FAILED: | |
| 1473 case CKR_GENERAL_ERROR: | |
| 1474 case CKR_HOST_MEMORY: | |
| 1475 case CKR_SLOT_ID_INVALID: | |
| 1476 case CKR_TOKEN_NOT_PRESENT: | |
| 1477 break; | |
| 1478 default: | |
| 1479 case CKR_OK: | |
| 1480 error = CKR_GENERAL_ERROR; | |
| 1481 break; | |
| 1482 } | |
| 1483 | |
| 1484 return error; | |
| 1485 } | |
| 1486 | |
| 1487 /* | |
| 1488 * NSSCKFWC_GetSessionInfo | |
| 1489 * | |
| 1490 */ | |
| 1491 NSS_IMPLEMENT CK_RV | |
| 1492 NSSCKFWC_GetSessionInfo( | |
| 1493 NSSCKFWInstance *fwInstance, | |
| 1494 CK_SESSION_HANDLE hSession, | |
| 1495 CK_SESSION_INFO_PTR pInfo) | |
| 1496 { | |
| 1497 CK_RV error = CKR_OK; | |
| 1498 NSSCKFWSession *fwSession; | |
| 1499 NSSCKFWSlot *fwSlot; | |
| 1500 | |
| 1501 if (!fwInstance) { | |
| 1502 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 1503 goto loser; | |
| 1504 } | |
| 1505 | |
| 1506 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 1507 if (!fwSession) { | |
| 1508 error = CKR_SESSION_HANDLE_INVALID; | |
| 1509 goto loser; | |
| 1510 } | |
| 1511 | |
| 1512 if ((CK_SESSION_INFO_PTR)CK_NULL_PTR == pInfo) { | |
| 1513 error = CKR_ARGUMENTS_BAD; | |
| 1514 goto loser; | |
| 1515 } | |
| 1516 | |
| 1517 /* | |
| 1518 * A purify error here indicates caller error. | |
| 1519 */ | |
| 1520 (void)nsslibc_memset(pInfo, 0, sizeof(CK_SESSION_INFO)); | |
| 1521 | |
| 1522 fwSlot = nssCKFWSession_GetFWSlot(fwSession); | |
| 1523 if (!fwSlot) { | |
| 1524 error = CKR_GENERAL_ERROR; | |
| 1525 goto loser; | |
| 1526 } | |
| 1527 | |
| 1528 pInfo->slotID = nssCKFWSlot_GetSlotID(fwSlot); | |
| 1529 pInfo->state = nssCKFWSession_GetSessionState(fwSession); | |
| 1530 | |
| 1531 if (CK_TRUE == nssCKFWSession_IsRWSession(fwSession)) { | |
| 1532 pInfo->flags |= CKF_RW_SESSION; | |
| 1533 } | |
| 1534 | |
| 1535 pInfo->flags |= CKF_SERIAL_SESSION; /* Always true */ | |
| 1536 | |
| 1537 pInfo->ulDeviceError = nssCKFWSession_GetDeviceError(fwSession); | |
| 1538 | |
| 1539 return CKR_OK; | |
| 1540 | |
| 1541 loser: | |
| 1542 switch (error) { | |
| 1543 case CKR_SESSION_CLOSED: | |
| 1544 /* destroy session? */ | |
| 1545 break; | |
| 1546 case CKR_DEVICE_REMOVED: | |
| 1547 /* (void)nssCKFWToken_Destroy(fwToken); */ | |
| 1548 break; | |
| 1549 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 1550 case CKR_DEVICE_ERROR: | |
| 1551 case CKR_DEVICE_MEMORY: | |
| 1552 case CKR_FUNCTION_FAILED: | |
| 1553 case CKR_GENERAL_ERROR: | |
| 1554 case CKR_HOST_MEMORY: | |
| 1555 case CKR_SESSION_HANDLE_INVALID: | |
| 1556 break; | |
| 1557 default: | |
| 1558 case CKR_OK: | |
| 1559 error = CKR_GENERAL_ERROR; | |
| 1560 break; | |
| 1561 } | |
| 1562 | |
| 1563 return error; | |
| 1564 } | |
| 1565 | |
| 1566 /* | |
| 1567 * NSSCKFWC_GetOperationState | |
| 1568 * | |
| 1569 */ | |
| 1570 NSS_IMPLEMENT CK_RV | |
| 1571 NSSCKFWC_GetOperationState( | |
| 1572 NSSCKFWInstance *fwInstance, | |
| 1573 CK_SESSION_HANDLE hSession, | |
| 1574 CK_BYTE_PTR pOperationState, | |
| 1575 CK_ULONG_PTR pulOperationStateLen) | |
| 1576 { | |
| 1577 CK_RV error = CKR_OK; | |
| 1578 NSSCKFWSession *fwSession; | |
| 1579 CK_ULONG len; | |
| 1580 NSSItem buf; | |
| 1581 | |
| 1582 if (!fwInstance) { | |
| 1583 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 1584 goto loser; | |
| 1585 } | |
| 1586 | |
| 1587 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 1588 if (!fwSession) { | |
| 1589 error = CKR_SESSION_HANDLE_INVALID; | |
| 1590 goto loser; | |
| 1591 } | |
| 1592 | |
| 1593 if ((CK_ULONG_PTR)CK_NULL_PTR == pulOperationStateLen) { | |
| 1594 error = CKR_ARGUMENTS_BAD; | |
| 1595 goto loser; | |
| 1596 } | |
| 1597 | |
| 1598 len = nssCKFWSession_GetOperationStateLen(fwSession, &error); | |
| 1599 if (((CK_ULONG)0 == len) && (CKR_OK != error)) { | |
| 1600 goto loser; | |
| 1601 } | |
| 1602 | |
| 1603 if ((CK_BYTE_PTR)CK_NULL_PTR == pOperationState) { | |
| 1604 *pulOperationStateLen = len; | |
| 1605 return CKR_OK; | |
| 1606 } | |
| 1607 | |
| 1608 if (*pulOperationStateLen < len) { | |
| 1609 *pulOperationStateLen = len; | |
| 1610 error = CKR_BUFFER_TOO_SMALL; | |
| 1611 goto loser; | |
| 1612 } | |
| 1613 | |
| 1614 buf.size = (PRUint32)*pulOperationStateLen; | |
| 1615 buf.data = (void *)pOperationState; | |
| 1616 *pulOperationStateLen = len; | |
| 1617 error = nssCKFWSession_GetOperationState(fwSession, &buf); | |
| 1618 | |
| 1619 if (CKR_OK != error) { | |
| 1620 goto loser; | |
| 1621 } | |
| 1622 | |
| 1623 return CKR_OK; | |
| 1624 | |
| 1625 loser: | |
| 1626 switch (error) { | |
| 1627 case CKR_SESSION_CLOSED: | |
| 1628 /* destroy session? */ | |
| 1629 break; | |
| 1630 case CKR_DEVICE_REMOVED: | |
| 1631 /* (void)nssCKFWToken_Destroy(fwToken); */ | |
| 1632 break; | |
| 1633 case CKR_BUFFER_TOO_SMALL: | |
| 1634 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 1635 case CKR_DEVICE_ERROR: | |
| 1636 case CKR_DEVICE_MEMORY: | |
| 1637 case CKR_FUNCTION_FAILED: | |
| 1638 case CKR_GENERAL_ERROR: | |
| 1639 case CKR_HOST_MEMORY: | |
| 1640 case CKR_OPERATION_NOT_INITIALIZED: | |
| 1641 case CKR_SESSION_HANDLE_INVALID: | |
| 1642 case CKR_STATE_UNSAVEABLE: | |
| 1643 break; | |
| 1644 default: | |
| 1645 case CKR_OK: | |
| 1646 error = CKR_GENERAL_ERROR; | |
| 1647 break; | |
| 1648 } | |
| 1649 | |
| 1650 return error; | |
| 1651 } | |
| 1652 | |
| 1653 /* | |
| 1654 * NSSCKFWC_SetOperationState | |
| 1655 * | |
| 1656 */ | |
| 1657 NSS_IMPLEMENT CK_RV | |
| 1658 NSSCKFWC_SetOperationState( | |
| 1659 NSSCKFWInstance *fwInstance, | |
| 1660 CK_SESSION_HANDLE hSession, | |
| 1661 CK_BYTE_PTR pOperationState, | |
| 1662 CK_ULONG ulOperationStateLen, | |
| 1663 CK_OBJECT_HANDLE hEncryptionKey, | |
| 1664 CK_OBJECT_HANDLE hAuthenticationKey) | |
| 1665 { | |
| 1666 CK_RV error = CKR_OK; | |
| 1667 NSSCKFWSession *fwSession; | |
| 1668 NSSCKFWObject *eKey; | |
| 1669 NSSCKFWObject *aKey; | |
| 1670 NSSItem state; | |
| 1671 | |
| 1672 if (!fwInstance) { | |
| 1673 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 1674 goto loser; | |
| 1675 } | |
| 1676 | |
| 1677 if ((CK_BYTE_PTR)CK_NULL_PTR == pOperationState) { | |
| 1678 error = CKR_ARGUMENTS_BAD; | |
| 1679 goto loser; | |
| 1680 } | |
| 1681 | |
| 1682 /* | |
| 1683 * We could loop through the buffer, to catch any purify errors | |
| 1684 * in a place with a "user error" note. | |
| 1685 */ | |
| 1686 | |
| 1687 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 1688 if (!fwSession) { | |
| 1689 error = CKR_SESSION_HANDLE_INVALID; | |
| 1690 goto loser; | |
| 1691 } | |
| 1692 | |
| 1693 if ((CK_OBJECT_HANDLE)0 == hEncryptionKey) { | |
| 1694 eKey = (NSSCKFWObject *)NULL; | |
| 1695 } else { | |
| 1696 eKey = nssCKFWInstance_ResolveObjectHandle(fwInstance, hEncryptionKey); | |
| 1697 if (!eKey) { | |
| 1698 error = CKR_KEY_HANDLE_INVALID; | |
| 1699 goto loser; | |
| 1700 } | |
| 1701 } | |
| 1702 | |
| 1703 if ((CK_OBJECT_HANDLE)0 == hAuthenticationKey) { | |
| 1704 aKey = (NSSCKFWObject *)NULL; | |
| 1705 } else { | |
| 1706 aKey = nssCKFWInstance_ResolveObjectHandle(fwInstance, hAuthenticationKe
y); | |
| 1707 if (!aKey) { | |
| 1708 error = CKR_KEY_HANDLE_INVALID; | |
| 1709 goto loser; | |
| 1710 } | |
| 1711 } | |
| 1712 | |
| 1713 state.data = pOperationState; | |
| 1714 state.size = ulOperationStateLen; | |
| 1715 | |
| 1716 error = nssCKFWSession_SetOperationState(fwSession, &state, eKey, aKey); | |
| 1717 if (CKR_OK != error) { | |
| 1718 goto loser; | |
| 1719 } | |
| 1720 | |
| 1721 return CKR_OK; | |
| 1722 | |
| 1723 loser: | |
| 1724 switch (error) { | |
| 1725 case CKR_SESSION_CLOSED: | |
| 1726 /* destroy session? */ | |
| 1727 break; | |
| 1728 case CKR_DEVICE_REMOVED: | |
| 1729 /* (void)nssCKFWToken_Destroy(fwToken); */ | |
| 1730 break; | |
| 1731 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 1732 case CKR_DEVICE_ERROR: | |
| 1733 case CKR_DEVICE_MEMORY: | |
| 1734 case CKR_FUNCTION_FAILED: | |
| 1735 case CKR_GENERAL_ERROR: | |
| 1736 case CKR_HOST_MEMORY: | |
| 1737 case CKR_KEY_CHANGED: | |
| 1738 case CKR_KEY_NEEDED: | |
| 1739 case CKR_KEY_NOT_NEEDED: | |
| 1740 case CKR_SAVED_STATE_INVALID: | |
| 1741 case CKR_SESSION_HANDLE_INVALID: | |
| 1742 break; | |
| 1743 default: | |
| 1744 case CKR_OK: | |
| 1745 error = CKR_GENERAL_ERROR; | |
| 1746 break; | |
| 1747 } | |
| 1748 | |
| 1749 return error; | |
| 1750 } | |
| 1751 | |
| 1752 /* | |
| 1753 * NSSCKFWC_Login | |
| 1754 * | |
| 1755 */ | |
| 1756 NSS_IMPLEMENT CK_RV | |
| 1757 NSSCKFWC_Login( | |
| 1758 NSSCKFWInstance *fwInstance, | |
| 1759 CK_SESSION_HANDLE hSession, | |
| 1760 CK_USER_TYPE userType, | |
| 1761 CK_CHAR_PTR pPin, | |
| 1762 CK_ULONG ulPinLen) | |
| 1763 { | |
| 1764 CK_RV error = CKR_OK; | |
| 1765 NSSCKFWSession *fwSession; | |
| 1766 NSSItem pin, *arg; | |
| 1767 | |
| 1768 if (!fwInstance) { | |
| 1769 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 1770 goto loser; | |
| 1771 } | |
| 1772 | |
| 1773 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 1774 if (!fwSession) { | |
| 1775 error = CKR_SESSION_HANDLE_INVALID; | |
| 1776 goto loser; | |
| 1777 } | |
| 1778 | |
| 1779 if ((CK_CHAR_PTR)CK_NULL_PTR == pPin) { | |
| 1780 arg = (NSSItem *)NULL; | |
| 1781 } else { | |
| 1782 arg = &pin; | |
| 1783 pin.size = (PRUint32)ulPinLen; | |
| 1784 pin.data = (void *)pPin; | |
| 1785 } | |
| 1786 | |
| 1787 error = nssCKFWSession_Login(fwSession, userType, arg); | |
| 1788 if (CKR_OK != error) { | |
| 1789 goto loser; | |
| 1790 } | |
| 1791 | |
| 1792 return CKR_OK; | |
| 1793 | |
| 1794 loser: | |
| 1795 switch (error) { | |
| 1796 case CKR_SESSION_CLOSED: | |
| 1797 /* destroy session? */ | |
| 1798 break; | |
| 1799 case CKR_DEVICE_REMOVED: | |
| 1800 /* (void)nssCKFWToken_Destroy(fwToken); */ | |
| 1801 break; | |
| 1802 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 1803 case CKR_DEVICE_ERROR: | |
| 1804 case CKR_DEVICE_MEMORY: | |
| 1805 case CKR_FUNCTION_FAILED: | |
| 1806 case CKR_GENERAL_ERROR: | |
| 1807 case CKR_HOST_MEMORY: | |
| 1808 case CKR_PIN_EXPIRED: | |
| 1809 case CKR_PIN_INCORRECT: | |
| 1810 case CKR_PIN_LOCKED: | |
| 1811 case CKR_SESSION_HANDLE_INVALID: | |
| 1812 case CKR_SESSION_READ_ONLY_EXISTS: | |
| 1813 case CKR_USER_ALREADY_LOGGED_IN: | |
| 1814 case CKR_USER_ANOTHER_ALREADY_LOGGED_IN: | |
| 1815 case CKR_USER_PIN_NOT_INITIALIZED: | |
| 1816 case CKR_USER_TOO_MANY_TYPES: | |
| 1817 case CKR_USER_TYPE_INVALID: | |
| 1818 break; | |
| 1819 default: | |
| 1820 case CKR_OK: | |
| 1821 error = CKR_GENERAL_ERROR; | |
| 1822 break; | |
| 1823 } | |
| 1824 | |
| 1825 return error; | |
| 1826 } | |
| 1827 | |
| 1828 /* | |
| 1829 * NSSCKFWC_Logout | |
| 1830 * | |
| 1831 */ | |
| 1832 NSS_IMPLEMENT CK_RV | |
| 1833 NSSCKFWC_Logout( | |
| 1834 NSSCKFWInstance *fwInstance, | |
| 1835 CK_SESSION_HANDLE hSession) | |
| 1836 { | |
| 1837 CK_RV error = CKR_OK; | |
| 1838 NSSCKFWSession *fwSession; | |
| 1839 | |
| 1840 if (!fwInstance) { | |
| 1841 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 1842 goto loser; | |
| 1843 } | |
| 1844 | |
| 1845 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 1846 if (!fwSession) { | |
| 1847 error = CKR_SESSION_HANDLE_INVALID; | |
| 1848 goto loser; | |
| 1849 } | |
| 1850 | |
| 1851 error = nssCKFWSession_Logout(fwSession); | |
| 1852 if (CKR_OK != error) { | |
| 1853 goto loser; | |
| 1854 } | |
| 1855 | |
| 1856 return CKR_OK; | |
| 1857 | |
| 1858 loser: | |
| 1859 switch (error) { | |
| 1860 case CKR_SESSION_CLOSED: | |
| 1861 /* destroy session? */ | |
| 1862 break; | |
| 1863 case CKR_DEVICE_REMOVED: | |
| 1864 /* (void)nssCKFWToken_Destroy(fwToken); */ | |
| 1865 break; | |
| 1866 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 1867 case CKR_DEVICE_ERROR: | |
| 1868 case CKR_DEVICE_MEMORY: | |
| 1869 case CKR_FUNCTION_FAILED: | |
| 1870 case CKR_GENERAL_ERROR: | |
| 1871 case CKR_HOST_MEMORY: | |
| 1872 case CKR_SESSION_HANDLE_INVALID: | |
| 1873 case CKR_USER_NOT_LOGGED_IN: | |
| 1874 break; | |
| 1875 default: | |
| 1876 case CKR_OK: | |
| 1877 error = CKR_GENERAL_ERROR; | |
| 1878 break; | |
| 1879 } | |
| 1880 | |
| 1881 return error; | |
| 1882 } | |
| 1883 | |
| 1884 /* | |
| 1885 * NSSCKFWC_CreateObject | |
| 1886 * | |
| 1887 */ | |
| 1888 NSS_IMPLEMENT CK_RV | |
| 1889 NSSCKFWC_CreateObject( | |
| 1890 NSSCKFWInstance *fwInstance, | |
| 1891 CK_SESSION_HANDLE hSession, | |
| 1892 CK_ATTRIBUTE_PTR pTemplate, | |
| 1893 CK_ULONG ulCount, | |
| 1894 CK_OBJECT_HANDLE_PTR phObject) | |
| 1895 { | |
| 1896 CK_RV error = CKR_OK; | |
| 1897 NSSCKFWSession *fwSession; | |
| 1898 NSSCKFWObject *fwObject; | |
| 1899 | |
| 1900 if (!fwInstance) { | |
| 1901 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 1902 goto loser; | |
| 1903 } | |
| 1904 | |
| 1905 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 1906 if (!fwSession) { | |
| 1907 error = CKR_SESSION_HANDLE_INVALID; | |
| 1908 goto loser; | |
| 1909 } | |
| 1910 | |
| 1911 if ((CK_OBJECT_HANDLE_PTR)CK_NULL_PTR == phObject) { | |
| 1912 error = CKR_ARGUMENTS_BAD; | |
| 1913 goto loser; | |
| 1914 } | |
| 1915 | |
| 1916 /* | |
| 1917 * A purify error here indicates caller error. | |
| 1918 */ | |
| 1919 *phObject = (CK_OBJECT_HANDLE)0; | |
| 1920 | |
| 1921 fwObject = nssCKFWSession_CreateObject(fwSession, pTemplate, | |
| 1922 ulCount, &error); | |
| 1923 if (!fwObject) { | |
| 1924 goto loser; | |
| 1925 } | |
| 1926 | |
| 1927 *phObject = nssCKFWInstance_CreateObjectHandle(fwInstance, fwObject, &error)
; | |
| 1928 if ((CK_OBJECT_HANDLE)0 == *phObject) { | |
| 1929 nssCKFWObject_Destroy(fwObject); | |
| 1930 goto loser; | |
| 1931 } | |
| 1932 | |
| 1933 return CKR_OK; | |
| 1934 | |
| 1935 loser: | |
| 1936 switch (error) { | |
| 1937 case CKR_SESSION_CLOSED: | |
| 1938 /* destroy session? */ | |
| 1939 break; | |
| 1940 case CKR_DEVICE_REMOVED: | |
| 1941 /* (void)nssCKFWToken_Destroy(fwToken); */ | |
| 1942 break; | |
| 1943 case CKR_ATTRIBUTE_READ_ONLY: | |
| 1944 case CKR_ATTRIBUTE_TYPE_INVALID: | |
| 1945 case CKR_ATTRIBUTE_VALUE_INVALID: | |
| 1946 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 1947 case CKR_DEVICE_ERROR: | |
| 1948 case CKR_DEVICE_MEMORY: | |
| 1949 case CKR_FUNCTION_FAILED: | |
| 1950 case CKR_GENERAL_ERROR: | |
| 1951 case CKR_HOST_MEMORY: | |
| 1952 case CKR_SESSION_HANDLE_INVALID: | |
| 1953 case CKR_SESSION_READ_ONLY: | |
| 1954 case CKR_TEMPLATE_INCOMPLETE: | |
| 1955 case CKR_TEMPLATE_INCONSISTENT: | |
| 1956 case CKR_TOKEN_WRITE_PROTECTED: | |
| 1957 case CKR_USER_NOT_LOGGED_IN: | |
| 1958 break; | |
| 1959 default: | |
| 1960 case CKR_OK: | |
| 1961 error = CKR_GENERAL_ERROR; | |
| 1962 break; | |
| 1963 } | |
| 1964 | |
| 1965 return error; | |
| 1966 } | |
| 1967 | |
| 1968 /* | |
| 1969 * NSSCKFWC_CopyObject | |
| 1970 * | |
| 1971 */ | |
| 1972 NSS_IMPLEMENT CK_RV | |
| 1973 NSSCKFWC_CopyObject( | |
| 1974 NSSCKFWInstance *fwInstance, | |
| 1975 CK_SESSION_HANDLE hSession, | |
| 1976 CK_OBJECT_HANDLE hObject, | |
| 1977 CK_ATTRIBUTE_PTR pTemplate, | |
| 1978 CK_ULONG ulCount, | |
| 1979 CK_OBJECT_HANDLE_PTR phNewObject) | |
| 1980 { | |
| 1981 CK_RV error = CKR_OK; | |
| 1982 NSSCKFWSession *fwSession; | |
| 1983 NSSCKFWObject *fwObject; | |
| 1984 NSSCKFWObject *fwNewObject; | |
| 1985 | |
| 1986 if (!fwInstance) { | |
| 1987 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 1988 goto loser; | |
| 1989 } | |
| 1990 | |
| 1991 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 1992 if (!fwSession) { | |
| 1993 error = CKR_SESSION_HANDLE_INVALID; | |
| 1994 goto loser; | |
| 1995 } | |
| 1996 | |
| 1997 if ((CK_OBJECT_HANDLE_PTR)CK_NULL_PTR == phNewObject) { | |
| 1998 error = CKR_ARGUMENTS_BAD; | |
| 1999 goto loser; | |
| 2000 } | |
| 2001 | |
| 2002 /* | |
| 2003 * A purify error here indicates caller error. | |
| 2004 */ | |
| 2005 *phNewObject = (CK_OBJECT_HANDLE)0; | |
| 2006 | |
| 2007 fwObject = nssCKFWInstance_ResolveObjectHandle(fwInstance, hObject); | |
| 2008 if (!fwObject) { | |
| 2009 error = CKR_OBJECT_HANDLE_INVALID; | |
| 2010 goto loser; | |
| 2011 } | |
| 2012 | |
| 2013 fwNewObject = nssCKFWSession_CopyObject(fwSession, fwObject, | |
| 2014 pTemplate, ulCount, &error); | |
| 2015 if (!fwNewObject) { | |
| 2016 goto loser; | |
| 2017 } | |
| 2018 | |
| 2019 *phNewObject = nssCKFWInstance_CreateObjectHandle(fwInstance, | |
| 2020 fwNewObject, &error); | |
| 2021 if ((CK_OBJECT_HANDLE)0 == *phNewObject) { | |
| 2022 nssCKFWObject_Destroy(fwNewObject); | |
| 2023 goto loser; | |
| 2024 } | |
| 2025 | |
| 2026 return CKR_OK; | |
| 2027 | |
| 2028 loser: | |
| 2029 switch (error) { | |
| 2030 case CKR_SESSION_CLOSED: | |
| 2031 /* destroy session? */ | |
| 2032 break; | |
| 2033 case CKR_DEVICE_REMOVED: | |
| 2034 /* (void)nssCKFWToken_Destroy(fwToken); */ | |
| 2035 break; | |
| 2036 case CKR_ATTRIBUTE_READ_ONLY: | |
| 2037 case CKR_ATTRIBUTE_TYPE_INVALID: | |
| 2038 case CKR_ATTRIBUTE_VALUE_INVALID: | |
| 2039 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 2040 case CKR_DEVICE_ERROR: | |
| 2041 case CKR_DEVICE_MEMORY: | |
| 2042 case CKR_FUNCTION_FAILED: | |
| 2043 case CKR_GENERAL_ERROR: | |
| 2044 case CKR_HOST_MEMORY: | |
| 2045 case CKR_OBJECT_HANDLE_INVALID: | |
| 2046 case CKR_SESSION_HANDLE_INVALID: | |
| 2047 case CKR_SESSION_READ_ONLY: | |
| 2048 case CKR_TEMPLATE_INCONSISTENT: | |
| 2049 case CKR_TOKEN_WRITE_PROTECTED: | |
| 2050 case CKR_USER_NOT_LOGGED_IN: | |
| 2051 break; | |
| 2052 default: | |
| 2053 case CKR_OK: | |
| 2054 error = CKR_GENERAL_ERROR; | |
| 2055 break; | |
| 2056 } | |
| 2057 | |
| 2058 return error; | |
| 2059 } | |
| 2060 | |
| 2061 /* | |
| 2062 * NSSCKFWC_DestroyObject | |
| 2063 * | |
| 2064 */ | |
| 2065 NSS_IMPLEMENT CK_RV | |
| 2066 NSSCKFWC_DestroyObject( | |
| 2067 NSSCKFWInstance *fwInstance, | |
| 2068 CK_SESSION_HANDLE hSession, | |
| 2069 CK_OBJECT_HANDLE hObject) | |
| 2070 { | |
| 2071 CK_RV error = CKR_OK; | |
| 2072 NSSCKFWSession *fwSession; | |
| 2073 NSSCKFWObject *fwObject; | |
| 2074 | |
| 2075 if (!fwInstance) { | |
| 2076 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 2077 goto loser; | |
| 2078 } | |
| 2079 | |
| 2080 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 2081 if (!fwSession) { | |
| 2082 error = CKR_SESSION_HANDLE_INVALID; | |
| 2083 goto loser; | |
| 2084 } | |
| 2085 | |
| 2086 fwObject = nssCKFWInstance_ResolveObjectHandle(fwInstance, hObject); | |
| 2087 if (!fwObject) { | |
| 2088 error = CKR_OBJECT_HANDLE_INVALID; | |
| 2089 goto loser; | |
| 2090 } | |
| 2091 | |
| 2092 nssCKFWInstance_DestroyObjectHandle(fwInstance, hObject); | |
| 2093 nssCKFWObject_Destroy(fwObject); | |
| 2094 | |
| 2095 return CKR_OK; | |
| 2096 | |
| 2097 loser: | |
| 2098 switch (error) { | |
| 2099 case CKR_SESSION_CLOSED: | |
| 2100 /* destroy session? */ | |
| 2101 break; | |
| 2102 case CKR_DEVICE_REMOVED: | |
| 2103 /* (void)nssCKFWToken_Destroy(fwToken); */ | |
| 2104 break; | |
| 2105 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 2106 case CKR_DEVICE_ERROR: | |
| 2107 case CKR_DEVICE_MEMORY: | |
| 2108 case CKR_FUNCTION_FAILED: | |
| 2109 case CKR_GENERAL_ERROR: | |
| 2110 case CKR_HOST_MEMORY: | |
| 2111 case CKR_OBJECT_HANDLE_INVALID: | |
| 2112 case CKR_SESSION_HANDLE_INVALID: | |
| 2113 case CKR_SESSION_READ_ONLY: | |
| 2114 case CKR_TOKEN_WRITE_PROTECTED: | |
| 2115 break; | |
| 2116 default: | |
| 2117 case CKR_OK: | |
| 2118 error = CKR_GENERAL_ERROR; | |
| 2119 break; | |
| 2120 } | |
| 2121 | |
| 2122 return error; | |
| 2123 } | |
| 2124 | |
| 2125 /* | |
| 2126 * NSSCKFWC_GetObjectSize | |
| 2127 * | |
| 2128 */ | |
| 2129 NSS_IMPLEMENT CK_RV | |
| 2130 NSSCKFWC_GetObjectSize( | |
| 2131 NSSCKFWInstance *fwInstance, | |
| 2132 CK_SESSION_HANDLE hSession, | |
| 2133 CK_OBJECT_HANDLE hObject, | |
| 2134 CK_ULONG_PTR pulSize) | |
| 2135 { | |
| 2136 CK_RV error = CKR_OK; | |
| 2137 NSSCKFWSession *fwSession; | |
| 2138 NSSCKFWObject *fwObject; | |
| 2139 | |
| 2140 if (!fwInstance) { | |
| 2141 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 2142 goto loser; | |
| 2143 } | |
| 2144 | |
| 2145 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 2146 if (!fwSession) { | |
| 2147 error = CKR_SESSION_HANDLE_INVALID; | |
| 2148 goto loser; | |
| 2149 } | |
| 2150 | |
| 2151 fwObject = nssCKFWInstance_ResolveObjectHandle(fwInstance, hObject); | |
| 2152 if (!fwObject) { | |
| 2153 error = CKR_OBJECT_HANDLE_INVALID; | |
| 2154 goto loser; | |
| 2155 } | |
| 2156 | |
| 2157 if ((CK_ULONG_PTR)CK_NULL_PTR == pulSize) { | |
| 2158 error = CKR_ARGUMENTS_BAD; | |
| 2159 goto loser; | |
| 2160 } | |
| 2161 | |
| 2162 /* | |
| 2163 * A purify error here indicates caller error. | |
| 2164 */ | |
| 2165 *pulSize = (CK_ULONG)0; | |
| 2166 | |
| 2167 *pulSize = nssCKFWObject_GetObjectSize(fwObject, &error); | |
| 2168 if (((CK_ULONG)0 == *pulSize) && (CKR_OK != error)) { | |
| 2169 goto loser; | |
| 2170 } | |
| 2171 | |
| 2172 return CKR_OK; | |
| 2173 | |
| 2174 loser: | |
| 2175 switch (error) { | |
| 2176 case CKR_SESSION_CLOSED: | |
| 2177 /* destroy session? */ | |
| 2178 break; | |
| 2179 case CKR_DEVICE_REMOVED: | |
| 2180 /* (void)nssCKFWToken_Destroy(fwToken); */ | |
| 2181 break; | |
| 2182 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 2183 case CKR_DEVICE_ERROR: | |
| 2184 case CKR_DEVICE_MEMORY: | |
| 2185 case CKR_FUNCTION_FAILED: | |
| 2186 case CKR_GENERAL_ERROR: | |
| 2187 case CKR_HOST_MEMORY: | |
| 2188 case CKR_INFORMATION_SENSITIVE: | |
| 2189 case CKR_OBJECT_HANDLE_INVALID: | |
| 2190 case CKR_SESSION_HANDLE_INVALID: | |
| 2191 break; | |
| 2192 default: | |
| 2193 case CKR_OK: | |
| 2194 error = CKR_GENERAL_ERROR; | |
| 2195 break; | |
| 2196 } | |
| 2197 | |
| 2198 return error; | |
| 2199 } | |
| 2200 | |
| 2201 /* | |
| 2202 * NSSCKFWC_GetAttributeValue | |
| 2203 * | |
| 2204 */ | |
| 2205 NSS_IMPLEMENT CK_RV | |
| 2206 NSSCKFWC_GetAttributeValue( | |
| 2207 NSSCKFWInstance *fwInstance, | |
| 2208 CK_SESSION_HANDLE hSession, | |
| 2209 CK_OBJECT_HANDLE hObject, | |
| 2210 CK_ATTRIBUTE_PTR pTemplate, | |
| 2211 CK_ULONG ulCount) | |
| 2212 { | |
| 2213 CK_RV error = CKR_OK; | |
| 2214 NSSCKFWSession *fwSession; | |
| 2215 NSSCKFWObject *fwObject; | |
| 2216 CK_BBOOL sensitive = CK_FALSE; | |
| 2217 CK_BBOOL invalid = CK_FALSE; | |
| 2218 CK_BBOOL tooSmall = CK_FALSE; | |
| 2219 CK_ULONG i; | |
| 2220 | |
| 2221 if (!fwInstance) { | |
| 2222 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 2223 goto loser; | |
| 2224 } | |
| 2225 | |
| 2226 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 2227 if (!fwSession) { | |
| 2228 error = CKR_SESSION_HANDLE_INVALID; | |
| 2229 goto loser; | |
| 2230 } | |
| 2231 | |
| 2232 fwObject = nssCKFWInstance_ResolveObjectHandle(fwInstance, hObject); | |
| 2233 if (!fwObject) { | |
| 2234 error = CKR_OBJECT_HANDLE_INVALID; | |
| 2235 goto loser; | |
| 2236 } | |
| 2237 | |
| 2238 if ((CK_ATTRIBUTE_PTR)CK_NULL_PTR == pTemplate) { | |
| 2239 error = CKR_ARGUMENTS_BAD; | |
| 2240 goto loser; | |
| 2241 } | |
| 2242 | |
| 2243 for (i = 0; i < ulCount; i++) { | |
| 2244 CK_ULONG size = nssCKFWObject_GetAttributeSize(fwObject, | |
| 2245 pTemplate[i].type, &error
); | |
| 2246 if ((CK_ULONG)0 == size) { | |
| 2247 switch (error) { | |
| 2248 case CKR_ATTRIBUTE_SENSITIVE: | |
| 2249 case CKR_INFORMATION_SENSITIVE: | |
| 2250 sensitive = | |
| 2251 CK_TRUE; | |
| 2252 pTemplate[i].ulValueLen = | |
| 2253 (CK_ULONG)(-1); | |
| 2254 continue; | |
| 2255 case CKR_ATTRIBUTE_TYPE_INVALID: | |
| 2256 invalid = | |
| 2257 CK_TRUE; | |
| 2258 pTemplate[i].ulValueLen = | |
| 2259 (CK_ULONG)(-1); | |
| 2260 continue; | |
| 2261 case CKR_OK: | |
| 2262 break; | |
| 2263 default: | |
| 2264 goto loser; | |
| 2265 } | |
| 2266 } | |
| 2267 | |
| 2268 if ((CK_VOID_PTR)CK_NULL_PTR == pTemplate[i].pValue) { | |
| 2269 pTemplate[i].ulValueLen = size; | |
| 2270 } else { | |
| 2271 NSSItem it, *p; | |
| 2272 | |
| 2273 if (pTemplate[i].ulValueLen < size) { | |
| 2274 tooSmall = CK_TRUE; | |
| 2275 continue; | |
| 2276 } | |
| 2277 | |
| 2278 it.size = (PRUint32)pTemplate[i].ulValueLen; | |
| 2279 it.data = (void *)pTemplate[i].pValue; | |
| 2280 p = nssCKFWObject_GetAttribute(fwObject, pTemplate[i].type, &it, | |
| 2281 (NSSArena *)NULL, &error); | |
| 2282 if (!p) { | |
| 2283 switch (error) { | |
| 2284 case CKR_ATTRIBUTE_SENSITIVE: | |
| 2285 case CKR_INFORMATION_SENSITIVE: | |
| 2286 sensitive = | |
| 2287 CK_TRUE; | |
| 2288 pTemplate[i].ulValueLen = | |
| 2289 (CK_ULONG)(-1); | |
| 2290 continue; | |
| 2291 case CKR_ATTRIBUTE_TYPE_INVALID: | |
| 2292 invalid = | |
| 2293 CK_TRUE; | |
| 2294 pTemplate[i].ulValueLen = | |
| 2295 (CK_ULONG)(-1); | |
| 2296 continue; | |
| 2297 default: | |
| 2298 goto loser; | |
| 2299 } | |
| 2300 } | |
| 2301 | |
| 2302 pTemplate[i].ulValueLen = size; | |
| 2303 } | |
| 2304 } | |
| 2305 | |
| 2306 if (sensitive) { | |
| 2307 error = CKR_ATTRIBUTE_SENSITIVE; | |
| 2308 goto loser; | |
| 2309 } else if (invalid) { | |
| 2310 error = CKR_ATTRIBUTE_TYPE_INVALID; | |
| 2311 goto loser; | |
| 2312 } else if (tooSmall) { | |
| 2313 error = CKR_BUFFER_TOO_SMALL; | |
| 2314 goto loser; | |
| 2315 } | |
| 2316 | |
| 2317 return CKR_OK; | |
| 2318 | |
| 2319 loser: | |
| 2320 switch (error) { | |
| 2321 case CKR_SESSION_CLOSED: | |
| 2322 /* destroy session? */ | |
| 2323 break; | |
| 2324 case CKR_DEVICE_REMOVED: | |
| 2325 /* (void)nssCKFWToken_Destroy(fwToken); */ | |
| 2326 break; | |
| 2327 case CKR_ATTRIBUTE_SENSITIVE: | |
| 2328 case CKR_ATTRIBUTE_TYPE_INVALID: | |
| 2329 case CKR_BUFFER_TOO_SMALL: | |
| 2330 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 2331 case CKR_DEVICE_ERROR: | |
| 2332 case CKR_DEVICE_MEMORY: | |
| 2333 case CKR_FUNCTION_FAILED: | |
| 2334 case CKR_GENERAL_ERROR: | |
| 2335 case CKR_HOST_MEMORY: | |
| 2336 case CKR_OBJECT_HANDLE_INVALID: | |
| 2337 case CKR_SESSION_HANDLE_INVALID: | |
| 2338 break; | |
| 2339 default: | |
| 2340 case CKR_OK: | |
| 2341 error = CKR_GENERAL_ERROR; | |
| 2342 break; | |
| 2343 } | |
| 2344 | |
| 2345 return error; | |
| 2346 } | |
| 2347 | |
| 2348 /* | |
| 2349 * NSSCKFWC_SetAttributeValue | |
| 2350 * | |
| 2351 */ | |
| 2352 NSS_IMPLEMENT CK_RV | |
| 2353 NSSCKFWC_SetAttributeValue( | |
| 2354 NSSCKFWInstance *fwInstance, | |
| 2355 CK_SESSION_HANDLE hSession, | |
| 2356 CK_OBJECT_HANDLE hObject, | |
| 2357 CK_ATTRIBUTE_PTR pTemplate, | |
| 2358 CK_ULONG ulCount) | |
| 2359 { | |
| 2360 CK_RV error = CKR_OK; | |
| 2361 NSSCKFWSession *fwSession; | |
| 2362 NSSCKFWObject *fwObject; | |
| 2363 CK_ULONG i; | |
| 2364 | |
| 2365 if (!fwInstance) { | |
| 2366 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 2367 goto loser; | |
| 2368 } | |
| 2369 | |
| 2370 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 2371 if (!fwSession) { | |
| 2372 error = CKR_SESSION_HANDLE_INVALID; | |
| 2373 goto loser; | |
| 2374 } | |
| 2375 | |
| 2376 fwObject = nssCKFWInstance_ResolveObjectHandle(fwInstance, hObject); | |
| 2377 if (!fwObject) { | |
| 2378 error = CKR_OBJECT_HANDLE_INVALID; | |
| 2379 goto loser; | |
| 2380 } | |
| 2381 | |
| 2382 if ((CK_ATTRIBUTE_PTR)CK_NULL_PTR == pTemplate) { | |
| 2383 error = CKR_ARGUMENTS_BAD; | |
| 2384 goto loser; | |
| 2385 } | |
| 2386 | |
| 2387 for (i = 0; i < ulCount; i++) { | |
| 2388 NSSItem value; | |
| 2389 | |
| 2390 value.data = pTemplate[i].pValue; | |
| 2391 value.size = pTemplate[i].ulValueLen; | |
| 2392 | |
| 2393 error = nssCKFWObject_SetAttribute(fwObject, fwSession, | |
| 2394 pTemplate[i].type, &value); | |
| 2395 | |
| 2396 if (CKR_OK != error) { | |
| 2397 goto loser; | |
| 2398 } | |
| 2399 } | |
| 2400 | |
| 2401 return CKR_OK; | |
| 2402 | |
| 2403 loser: | |
| 2404 switch (error) { | |
| 2405 case CKR_SESSION_CLOSED: | |
| 2406 /* destroy session? */ | |
| 2407 break; | |
| 2408 case CKR_DEVICE_REMOVED: | |
| 2409 /* (void)nssCKFWToken_Destroy(fwToken); */ | |
| 2410 break; | |
| 2411 case CKR_ATTRIBUTE_READ_ONLY: | |
| 2412 case CKR_ATTRIBUTE_TYPE_INVALID: | |
| 2413 case CKR_ATTRIBUTE_VALUE_INVALID: | |
| 2414 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 2415 case CKR_DEVICE_ERROR: | |
| 2416 case CKR_DEVICE_MEMORY: | |
| 2417 case CKR_FUNCTION_FAILED: | |
| 2418 case CKR_GENERAL_ERROR: | |
| 2419 case CKR_HOST_MEMORY: | |
| 2420 case CKR_OBJECT_HANDLE_INVALID: | |
| 2421 case CKR_SESSION_HANDLE_INVALID: | |
| 2422 case CKR_SESSION_READ_ONLY: | |
| 2423 case CKR_TEMPLATE_INCONSISTENT: | |
| 2424 case CKR_TOKEN_WRITE_PROTECTED: | |
| 2425 break; | |
| 2426 default: | |
| 2427 case CKR_OK: | |
| 2428 error = CKR_GENERAL_ERROR; | |
| 2429 break; | |
| 2430 } | |
| 2431 | |
| 2432 return error; | |
| 2433 } | |
| 2434 | |
| 2435 /* | |
| 2436 * NSSCKFWC_FindObjectsInit | |
| 2437 * | |
| 2438 */ | |
| 2439 NSS_IMPLEMENT CK_RV | |
| 2440 NSSCKFWC_FindObjectsInit( | |
| 2441 NSSCKFWInstance *fwInstance, | |
| 2442 CK_SESSION_HANDLE hSession, | |
| 2443 CK_ATTRIBUTE_PTR pTemplate, | |
| 2444 CK_ULONG ulCount) | |
| 2445 { | |
| 2446 CK_RV error = CKR_OK; | |
| 2447 NSSCKFWSession *fwSession; | |
| 2448 NSSCKFWFindObjects *fwFindObjects; | |
| 2449 | |
| 2450 if (!fwInstance) { | |
| 2451 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 2452 goto loser; | |
| 2453 } | |
| 2454 | |
| 2455 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 2456 if (!fwSession) { | |
| 2457 error = CKR_SESSION_HANDLE_INVALID; | |
| 2458 goto loser; | |
| 2459 } | |
| 2460 | |
| 2461 if (((CK_ATTRIBUTE_PTR)CK_NULL_PTR == pTemplate) && (ulCount != 0)) { | |
| 2462 error = CKR_ARGUMENTS_BAD; | |
| 2463 goto loser; | |
| 2464 } | |
| 2465 | |
| 2466 fwFindObjects = nssCKFWSession_GetFWFindObjects(fwSession, &error); | |
| 2467 if (fwFindObjects) { | |
| 2468 error = CKR_OPERATION_ACTIVE; | |
| 2469 goto loser; | |
| 2470 } | |
| 2471 | |
| 2472 if (CKR_OPERATION_NOT_INITIALIZED != error) { | |
| 2473 goto loser; | |
| 2474 } | |
| 2475 | |
| 2476 fwFindObjects = nssCKFWSession_FindObjectsInit(fwSession, | |
| 2477 pTemplate, ulCount, &error); | |
| 2478 if (!fwFindObjects) { | |
| 2479 goto loser; | |
| 2480 } | |
| 2481 | |
| 2482 error = nssCKFWSession_SetFWFindObjects(fwSession, fwFindObjects); | |
| 2483 | |
| 2484 if (CKR_OK != error) { | |
| 2485 nssCKFWFindObjects_Destroy(fwFindObjects); | |
| 2486 goto loser; | |
| 2487 } | |
| 2488 | |
| 2489 return CKR_OK; | |
| 2490 | |
| 2491 loser: | |
| 2492 switch (error) { | |
| 2493 case CKR_SESSION_CLOSED: | |
| 2494 /* destroy session? */ | |
| 2495 break; | |
| 2496 case CKR_DEVICE_REMOVED: | |
| 2497 /* (void)nssCKFWToken_Destroy(fwToken); */ | |
| 2498 break; | |
| 2499 case CKR_ATTRIBUTE_TYPE_INVALID: | |
| 2500 case CKR_ATTRIBUTE_VALUE_INVALID: | |
| 2501 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 2502 case CKR_DEVICE_ERROR: | |
| 2503 case CKR_DEVICE_MEMORY: | |
| 2504 case CKR_FUNCTION_FAILED: | |
| 2505 case CKR_GENERAL_ERROR: | |
| 2506 case CKR_HOST_MEMORY: | |
| 2507 case CKR_OPERATION_ACTIVE: | |
| 2508 case CKR_SESSION_HANDLE_INVALID: | |
| 2509 break; | |
| 2510 default: | |
| 2511 case CKR_OK: | |
| 2512 error = CKR_GENERAL_ERROR; | |
| 2513 break; | |
| 2514 } | |
| 2515 | |
| 2516 return error; | |
| 2517 } | |
| 2518 | |
| 2519 /* | |
| 2520 * NSSCKFWC_FindObjects | |
| 2521 * | |
| 2522 */ | |
| 2523 NSS_IMPLEMENT CK_RV | |
| 2524 NSSCKFWC_FindObjects( | |
| 2525 NSSCKFWInstance *fwInstance, | |
| 2526 CK_SESSION_HANDLE hSession, | |
| 2527 CK_OBJECT_HANDLE_PTR phObject, | |
| 2528 CK_ULONG ulMaxObjectCount, | |
| 2529 CK_ULONG_PTR pulObjectCount) | |
| 2530 { | |
| 2531 CK_RV error = CKR_OK; | |
| 2532 NSSCKFWSession *fwSession; | |
| 2533 NSSCKFWFindObjects *fwFindObjects; | |
| 2534 CK_ULONG i; | |
| 2535 | |
| 2536 if (!fwInstance) { | |
| 2537 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 2538 goto loser; | |
| 2539 } | |
| 2540 | |
| 2541 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 2542 if (!fwSession) { | |
| 2543 error = CKR_SESSION_HANDLE_INVALID; | |
| 2544 goto loser; | |
| 2545 } | |
| 2546 | |
| 2547 if ((CK_OBJECT_HANDLE_PTR)CK_NULL_PTR == phObject) { | |
| 2548 error = CKR_ARGUMENTS_BAD; | |
| 2549 goto loser; | |
| 2550 } | |
| 2551 | |
| 2552 /* | |
| 2553 * A purify error here indicates caller error. | |
| 2554 */ | |
| 2555 (void)nsslibc_memset(phObject, 0, sizeof(CK_OBJECT_HANDLE) * ulMaxObjectCoun
t); | |
| 2556 *pulObjectCount = (CK_ULONG)0; | |
| 2557 | |
| 2558 fwFindObjects = nssCKFWSession_GetFWFindObjects(fwSession, &error); | |
| 2559 if (!fwFindObjects) { | |
| 2560 goto loser; | |
| 2561 } | |
| 2562 | |
| 2563 for (i = 0; i < ulMaxObjectCount; i++) { | |
| 2564 NSSCKFWObject *fwObject = nssCKFWFindObjects_Next(fwFindObjects, | |
| 2565 NULL, &error); | |
| 2566 if (!fwObject) { | |
| 2567 break; | |
| 2568 } | |
| 2569 | |
| 2570 phObject[i] = nssCKFWInstance_FindObjectHandle(fwInstance, fwObject); | |
| 2571 if ((CK_OBJECT_HANDLE)0 == phObject[i]) { | |
| 2572 phObject[i] = nssCKFWInstance_CreateObjectHandle(fwInstance, fwObjec
t, &error); | |
| 2573 } | |
| 2574 if ((CK_OBJECT_HANDLE)0 == phObject[i]) { | |
| 2575 /* This isn't right either, is it? */ | |
| 2576 nssCKFWObject_Destroy(fwObject); | |
| 2577 goto loser; | |
| 2578 } | |
| 2579 } | |
| 2580 | |
| 2581 *pulObjectCount = i; | |
| 2582 | |
| 2583 return CKR_OK; | |
| 2584 | |
| 2585 loser: | |
| 2586 switch (error) { | |
| 2587 case CKR_SESSION_CLOSED: | |
| 2588 /* destroy session? */ | |
| 2589 break; | |
| 2590 case CKR_DEVICE_REMOVED: | |
| 2591 /* (void)nssCKFWToken_Destroy(fwToken); */ | |
| 2592 break; | |
| 2593 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 2594 case CKR_DEVICE_ERROR: | |
| 2595 case CKR_DEVICE_MEMORY: | |
| 2596 case CKR_FUNCTION_FAILED: | |
| 2597 case CKR_GENERAL_ERROR: | |
| 2598 case CKR_HOST_MEMORY: | |
| 2599 case CKR_OPERATION_NOT_INITIALIZED: | |
| 2600 case CKR_SESSION_HANDLE_INVALID: | |
| 2601 break; | |
| 2602 default: | |
| 2603 case CKR_OK: | |
| 2604 error = CKR_GENERAL_ERROR; | |
| 2605 break; | |
| 2606 } | |
| 2607 | |
| 2608 return error; | |
| 2609 } | |
| 2610 | |
| 2611 /* | |
| 2612 * NSSCKFWC_FindObjectsFinal | |
| 2613 * | |
| 2614 */ | |
| 2615 NSS_IMPLEMENT CK_RV | |
| 2616 NSSCKFWC_FindObjectsFinal( | |
| 2617 NSSCKFWInstance *fwInstance, | |
| 2618 CK_SESSION_HANDLE hSession) | |
| 2619 { | |
| 2620 CK_RV error = CKR_OK; | |
| 2621 NSSCKFWSession *fwSession; | |
| 2622 NSSCKFWFindObjects *fwFindObjects; | |
| 2623 | |
| 2624 if (!fwInstance) { | |
| 2625 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 2626 goto loser; | |
| 2627 } | |
| 2628 | |
| 2629 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 2630 if (!fwSession) { | |
| 2631 error = CKR_SESSION_HANDLE_INVALID; | |
| 2632 goto loser; | |
| 2633 } | |
| 2634 | |
| 2635 fwFindObjects = nssCKFWSession_GetFWFindObjects(fwSession, &error); | |
| 2636 if (!fwFindObjects) { | |
| 2637 error = CKR_OPERATION_NOT_INITIALIZED; | |
| 2638 goto loser; | |
| 2639 } | |
| 2640 | |
| 2641 nssCKFWFindObjects_Destroy(fwFindObjects); | |
| 2642 error = nssCKFWSession_SetFWFindObjects(fwSession, | |
| 2643 (NSSCKFWFindObjects *)NULL); | |
| 2644 | |
| 2645 if (CKR_OK != error) { | |
| 2646 goto loser; | |
| 2647 } | |
| 2648 | |
| 2649 return CKR_OK; | |
| 2650 | |
| 2651 loser: | |
| 2652 switch (error) { | |
| 2653 case CKR_SESSION_CLOSED: | |
| 2654 /* destroy session? */ | |
| 2655 break; | |
| 2656 case CKR_DEVICE_REMOVED: | |
| 2657 /* (void)nssCKFWToken_Destroy(fwToken); */ | |
| 2658 break; | |
| 2659 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 2660 case CKR_DEVICE_ERROR: | |
| 2661 case CKR_DEVICE_MEMORY: | |
| 2662 case CKR_FUNCTION_FAILED: | |
| 2663 case CKR_GENERAL_ERROR: | |
| 2664 case CKR_HOST_MEMORY: | |
| 2665 case CKR_OPERATION_NOT_INITIALIZED: | |
| 2666 case CKR_SESSION_HANDLE_INVALID: | |
| 2667 break; | |
| 2668 default: | |
| 2669 case CKR_OK: | |
| 2670 error = CKR_GENERAL_ERROR; | |
| 2671 break; | |
| 2672 } | |
| 2673 | |
| 2674 return error; | |
| 2675 } | |
| 2676 | |
| 2677 /* | |
| 2678 * NSSCKFWC_EncryptInit | |
| 2679 * | |
| 2680 */ | |
| 2681 NSS_IMPLEMENT CK_RV | |
| 2682 NSSCKFWC_EncryptInit( | |
| 2683 NSSCKFWInstance *fwInstance, | |
| 2684 CK_SESSION_HANDLE hSession, | |
| 2685 CK_MECHANISM_PTR pMechanism, | |
| 2686 CK_OBJECT_HANDLE hKey) | |
| 2687 { | |
| 2688 CK_RV error = CKR_OK; | |
| 2689 NSSCKFWSession *fwSession; | |
| 2690 NSSCKFWObject *fwObject; | |
| 2691 NSSCKFWSlot *fwSlot; | |
| 2692 NSSCKFWToken *fwToken; | |
| 2693 NSSCKFWMechanism *fwMechanism; | |
| 2694 | |
| 2695 if (!fwInstance) { | |
| 2696 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 2697 goto loser; | |
| 2698 } | |
| 2699 | |
| 2700 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 2701 if (!fwSession) { | |
| 2702 error = CKR_SESSION_HANDLE_INVALID; | |
| 2703 goto loser; | |
| 2704 } | |
| 2705 | |
| 2706 fwObject = nssCKFWInstance_ResolveObjectHandle(fwInstance, hKey); | |
| 2707 if (!fwObject) { | |
| 2708 error = CKR_KEY_HANDLE_INVALID; | |
| 2709 goto loser; | |
| 2710 } | |
| 2711 | |
| 2712 fwSlot = nssCKFWSession_GetFWSlot(fwSession); | |
| 2713 if (!fwSlot) { | |
| 2714 error = CKR_GENERAL_ERROR; /* should never happen! */ | |
| 2715 goto loser; | |
| 2716 } | |
| 2717 | |
| 2718 if (CK_TRUE != nssCKFWSlot_GetTokenPresent(fwSlot)) { | |
| 2719 error = CKR_TOKEN_NOT_PRESENT; | |
| 2720 goto loser; | |
| 2721 } | |
| 2722 | |
| 2723 fwToken = nssCKFWSlot_GetToken(fwSlot, &error); | |
| 2724 if (!fwToken) { | |
| 2725 goto loser; | |
| 2726 } | |
| 2727 | |
| 2728 fwMechanism = nssCKFWToken_GetMechanism(fwToken, pMechanism->mechanism, &err
or); | |
| 2729 if (!fwMechanism) { | |
| 2730 goto loser; | |
| 2731 } | |
| 2732 | |
| 2733 error = nssCKFWMechanism_EncryptInit(fwMechanism, pMechanism, | |
| 2734 fwSession, fwObject); | |
| 2735 | |
| 2736 nssCKFWMechanism_Destroy(fwMechanism); | |
| 2737 | |
| 2738 if (CKR_OK == error) { | |
| 2739 return CKR_OK; | |
| 2740 } | |
| 2741 | |
| 2742 loser: | |
| 2743 /* verify error */ | |
| 2744 switch (error) { | |
| 2745 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 2746 case CKR_DEVICE_ERROR: | |
| 2747 case CKR_DEVICE_MEMORY: | |
| 2748 case CKR_DEVICE_REMOVED: | |
| 2749 case CKR_FUNCTION_CANCELED: | |
| 2750 case CKR_FUNCTION_FAILED: | |
| 2751 case CKR_GENERAL_ERROR: | |
| 2752 case CKR_HOST_MEMORY: | |
| 2753 case CKR_KEY_FUNCTION_NOT_PERMITTED: | |
| 2754 case CKR_KEY_HANDLE_INVALID: | |
| 2755 case CKR_KEY_SIZE_RANGE: | |
| 2756 case CKR_KEY_TYPE_INCONSISTENT: | |
| 2757 case CKR_MECHANISM_INVALID: | |
| 2758 case CKR_MECHANISM_PARAM_INVALID: | |
| 2759 case CKR_OPERATION_ACTIVE: | |
| 2760 case CKR_PIN_EXPIRED: | |
| 2761 case CKR_SESSION_CLOSED: | |
| 2762 case CKR_SESSION_HANDLE_INVALID: | |
| 2763 case CKR_USER_NOT_LOGGED_IN: | |
| 2764 break; | |
| 2765 default: | |
| 2766 case CKR_OK: | |
| 2767 error = CKR_GENERAL_ERROR; | |
| 2768 break; | |
| 2769 } | |
| 2770 return error; | |
| 2771 } | |
| 2772 | |
| 2773 /* | |
| 2774 * NSSCKFWC_Encrypt | |
| 2775 * | |
| 2776 */ | |
| 2777 NSS_IMPLEMENT CK_RV | |
| 2778 NSSCKFWC_Encrypt( | |
| 2779 NSSCKFWInstance *fwInstance, | |
| 2780 CK_SESSION_HANDLE hSession, | |
| 2781 CK_BYTE_PTR pData, | |
| 2782 CK_ULONG ulDataLen, | |
| 2783 CK_BYTE_PTR pEncryptedData, | |
| 2784 CK_ULONG_PTR pulEncryptedDataLen) | |
| 2785 { | |
| 2786 CK_RV error = CKR_OK; | |
| 2787 NSSCKFWSession *fwSession; | |
| 2788 | |
| 2789 if (!fwInstance) { | |
| 2790 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 2791 goto loser; | |
| 2792 } | |
| 2793 | |
| 2794 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 2795 if (!fwSession) { | |
| 2796 error = CKR_SESSION_HANDLE_INVALID; | |
| 2797 goto loser; | |
| 2798 } | |
| 2799 | |
| 2800 error = nssCKFWSession_UpdateFinal(fwSession, | |
| 2801 NSSCKFWCryptoOperationType_Encrypt, | |
| 2802 NSSCKFWCryptoOperationState_EncryptDecryp
t, | |
| 2803 pData, ulDataLen, pEncryptedData, pulEncr
yptedDataLen); | |
| 2804 | |
| 2805 if (CKR_OK == error) { | |
| 2806 return CKR_OK; | |
| 2807 } | |
| 2808 | |
| 2809 loser: | |
| 2810 /* verify error */ | |
| 2811 switch (error) { | |
| 2812 case CKR_ARGUMENTS_BAD: | |
| 2813 case CKR_BUFFER_TOO_SMALL: | |
| 2814 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 2815 case CKR_DATA_INVALID: | |
| 2816 case CKR_DATA_LEN_RANGE: | |
| 2817 case CKR_DEVICE_ERROR: | |
| 2818 case CKR_DEVICE_MEMORY: | |
| 2819 case CKR_DEVICE_REMOVED: | |
| 2820 case CKR_FUNCTION_CANCELED: | |
| 2821 case CKR_FUNCTION_FAILED: | |
| 2822 case CKR_GENERAL_ERROR: | |
| 2823 case CKR_HOST_MEMORY: | |
| 2824 case CKR_OPERATION_NOT_INITIALIZED: | |
| 2825 case CKR_SESSION_HANDLE_INVALID: | |
| 2826 case CKR_SESSION_CLOSED: | |
| 2827 break; | |
| 2828 default: | |
| 2829 case CKR_OK: | |
| 2830 error = CKR_GENERAL_ERROR; | |
| 2831 break; | |
| 2832 } | |
| 2833 return error; | |
| 2834 } | |
| 2835 | |
| 2836 /* | |
| 2837 * NSSCKFWC_EncryptUpdate | |
| 2838 * | |
| 2839 */ | |
| 2840 NSS_IMPLEMENT CK_RV | |
| 2841 NSSCKFWC_EncryptUpdate( | |
| 2842 NSSCKFWInstance *fwInstance, | |
| 2843 CK_SESSION_HANDLE hSession, | |
| 2844 CK_BYTE_PTR pPart, | |
| 2845 CK_ULONG ulPartLen, | |
| 2846 CK_BYTE_PTR pEncryptedPart, | |
| 2847 CK_ULONG_PTR pulEncryptedPartLen) | |
| 2848 { | |
| 2849 CK_RV error = CKR_OK; | |
| 2850 NSSCKFWSession *fwSession; | |
| 2851 | |
| 2852 if (!fwInstance) { | |
| 2853 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 2854 goto loser; | |
| 2855 } | |
| 2856 | |
| 2857 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 2858 if (!fwSession) { | |
| 2859 error = CKR_SESSION_HANDLE_INVALID; | |
| 2860 goto loser; | |
| 2861 } | |
| 2862 | |
| 2863 error = nssCKFWSession_Update(fwSession, | |
| 2864 NSSCKFWCryptoOperationType_Encrypt, | |
| 2865 NSSCKFWCryptoOperationState_EncryptDecrypt, | |
| 2866 pPart, ulPartLen, pEncryptedPart, pulEncrypted
PartLen); | |
| 2867 | |
| 2868 if (CKR_OK == error) { | |
| 2869 return CKR_OK; | |
| 2870 } | |
| 2871 | |
| 2872 loser: | |
| 2873 /* verify error */ | |
| 2874 switch (error) { | |
| 2875 case CKR_ARGUMENTS_BAD: | |
| 2876 case CKR_BUFFER_TOO_SMALL: | |
| 2877 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 2878 case CKR_DATA_LEN_RANGE: | |
| 2879 case CKR_DEVICE_ERROR: | |
| 2880 case CKR_DEVICE_MEMORY: | |
| 2881 case CKR_DEVICE_REMOVED: | |
| 2882 case CKR_FUNCTION_CANCELED: | |
| 2883 case CKR_FUNCTION_FAILED: | |
| 2884 case CKR_GENERAL_ERROR: | |
| 2885 case CKR_HOST_MEMORY: | |
| 2886 case CKR_OPERATION_NOT_INITIALIZED: | |
| 2887 case CKR_SESSION_CLOSED: | |
| 2888 case CKR_SESSION_HANDLE_INVALID: | |
| 2889 break; | |
| 2890 default: | |
| 2891 case CKR_OK: | |
| 2892 error = CKR_GENERAL_ERROR; | |
| 2893 break; | |
| 2894 } | |
| 2895 return error; | |
| 2896 } | |
| 2897 | |
| 2898 /* | |
| 2899 * NSSCKFWC_EncryptFinal | |
| 2900 * | |
| 2901 */ | |
| 2902 NSS_IMPLEMENT CK_RV | |
| 2903 NSSCKFWC_EncryptFinal( | |
| 2904 NSSCKFWInstance *fwInstance, | |
| 2905 CK_SESSION_HANDLE hSession, | |
| 2906 CK_BYTE_PTR pLastEncryptedPart, | |
| 2907 CK_ULONG_PTR pulLastEncryptedPartLen) | |
| 2908 { | |
| 2909 CK_RV error = CKR_OK; | |
| 2910 NSSCKFWSession *fwSession; | |
| 2911 | |
| 2912 if (!fwInstance) { | |
| 2913 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 2914 goto loser; | |
| 2915 } | |
| 2916 | |
| 2917 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 2918 if (!fwSession) { | |
| 2919 error = CKR_SESSION_HANDLE_INVALID; | |
| 2920 goto loser; | |
| 2921 } | |
| 2922 | |
| 2923 error = nssCKFWSession_Final(fwSession, | |
| 2924 NSSCKFWCryptoOperationType_Encrypt, | |
| 2925 NSSCKFWCryptoOperationState_EncryptDecrypt, | |
| 2926 pLastEncryptedPart, pulLastEncryptedPartLen); | |
| 2927 | |
| 2928 if (CKR_OK == error) { | |
| 2929 return CKR_OK; | |
| 2930 } | |
| 2931 | |
| 2932 loser: | |
| 2933 /* verify error */ | |
| 2934 switch (error) { | |
| 2935 case CKR_ARGUMENTS_BAD: | |
| 2936 case CKR_BUFFER_TOO_SMALL: | |
| 2937 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 2938 case CKR_DATA_LEN_RANGE: | |
| 2939 case CKR_DEVICE_ERROR: | |
| 2940 case CKR_DEVICE_MEMORY: | |
| 2941 case CKR_DEVICE_REMOVED: | |
| 2942 case CKR_FUNCTION_CANCELED: | |
| 2943 case CKR_FUNCTION_FAILED: | |
| 2944 case CKR_GENERAL_ERROR: | |
| 2945 case CKR_HOST_MEMORY: | |
| 2946 case CKR_OPERATION_NOT_INITIALIZED: | |
| 2947 case CKR_SESSION_CLOSED: | |
| 2948 case CKR_SESSION_HANDLE_INVALID: | |
| 2949 break; | |
| 2950 default: | |
| 2951 case CKR_OK: | |
| 2952 error = CKR_GENERAL_ERROR; | |
| 2953 break; | |
| 2954 } | |
| 2955 return error; | |
| 2956 } | |
| 2957 | |
| 2958 /* | |
| 2959 * NSSCKFWC_DecryptInit | |
| 2960 * | |
| 2961 */ | |
| 2962 NSS_IMPLEMENT CK_RV | |
| 2963 NSSCKFWC_DecryptInit( | |
| 2964 NSSCKFWInstance *fwInstance, | |
| 2965 CK_SESSION_HANDLE hSession, | |
| 2966 CK_MECHANISM_PTR pMechanism, | |
| 2967 CK_OBJECT_HANDLE hKey) | |
| 2968 { | |
| 2969 CK_RV error = CKR_OK; | |
| 2970 NSSCKFWSession *fwSession; | |
| 2971 NSSCKFWObject *fwObject; | |
| 2972 NSSCKFWSlot *fwSlot; | |
| 2973 NSSCKFWToken *fwToken; | |
| 2974 NSSCKFWMechanism *fwMechanism; | |
| 2975 | |
| 2976 if (!fwInstance) { | |
| 2977 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 2978 goto loser; | |
| 2979 } | |
| 2980 | |
| 2981 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 2982 if (!fwSession) { | |
| 2983 error = CKR_SESSION_HANDLE_INVALID; | |
| 2984 goto loser; | |
| 2985 } | |
| 2986 | |
| 2987 fwObject = nssCKFWInstance_ResolveObjectHandle(fwInstance, hKey); | |
| 2988 if (!fwObject) { | |
| 2989 error = CKR_KEY_HANDLE_INVALID; | |
| 2990 goto loser; | |
| 2991 } | |
| 2992 | |
| 2993 fwSlot = nssCKFWSession_GetFWSlot(fwSession); | |
| 2994 if (!fwSlot) { | |
| 2995 error = CKR_GENERAL_ERROR; /* should never happen! */ | |
| 2996 goto loser; | |
| 2997 } | |
| 2998 | |
| 2999 if (CK_TRUE != nssCKFWSlot_GetTokenPresent(fwSlot)) { | |
| 3000 error = CKR_TOKEN_NOT_PRESENT; | |
| 3001 goto loser; | |
| 3002 } | |
| 3003 | |
| 3004 fwToken = nssCKFWSlot_GetToken(fwSlot, &error); | |
| 3005 if (!fwToken) { | |
| 3006 goto loser; | |
| 3007 } | |
| 3008 | |
| 3009 fwMechanism = nssCKFWToken_GetMechanism(fwToken, pMechanism->mechanism, &err
or); | |
| 3010 if (!fwMechanism) { | |
| 3011 goto loser; | |
| 3012 } | |
| 3013 | |
| 3014 error = nssCKFWMechanism_DecryptInit(fwMechanism, pMechanism, | |
| 3015 fwSession, fwObject); | |
| 3016 nssCKFWMechanism_Destroy(fwMechanism); | |
| 3017 | |
| 3018 if (CKR_OK == error) { | |
| 3019 return CKR_OK; | |
| 3020 } | |
| 3021 | |
| 3022 loser: | |
| 3023 /* verify error */ | |
| 3024 switch (error) { | |
| 3025 case CKR_ARGUMENTS_BAD: | |
| 3026 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 3027 case CKR_DEVICE_ERROR: | |
| 3028 case CKR_DEVICE_MEMORY: | |
| 3029 case CKR_DEVICE_REMOVED: | |
| 3030 case CKR_FUNCTION_CANCELED: | |
| 3031 case CKR_FUNCTION_FAILED: | |
| 3032 case CKR_GENERAL_ERROR: | |
| 3033 case CKR_HOST_MEMORY: | |
| 3034 case CKR_KEY_FUNCTION_NOT_PERMITTED: | |
| 3035 case CKR_KEY_HANDLE_INVALID: | |
| 3036 case CKR_KEY_SIZE_RANGE: | |
| 3037 case CKR_KEY_TYPE_INCONSISTENT: | |
| 3038 case CKR_MECHANISM_INVALID: | |
| 3039 case CKR_MECHANISM_PARAM_INVALID: | |
| 3040 case CKR_OPERATION_ACTIVE: | |
| 3041 case CKR_PIN_EXPIRED: | |
| 3042 case CKR_SESSION_CLOSED: | |
| 3043 case CKR_SESSION_HANDLE_INVALID: | |
| 3044 case CKR_USER_NOT_LOGGED_IN: | |
| 3045 break; | |
| 3046 default: | |
| 3047 case CKR_OK: | |
| 3048 error = CKR_GENERAL_ERROR; | |
| 3049 break; | |
| 3050 } | |
| 3051 return error; | |
| 3052 } | |
| 3053 | |
| 3054 /* | |
| 3055 * NSSCKFWC_Decrypt | |
| 3056 * | |
| 3057 */ | |
| 3058 NSS_IMPLEMENT CK_RV | |
| 3059 NSSCKFWC_Decrypt( | |
| 3060 NSSCKFWInstance *fwInstance, | |
| 3061 CK_SESSION_HANDLE hSession, | |
| 3062 CK_BYTE_PTR pEncryptedData, | |
| 3063 CK_ULONG ulEncryptedDataLen, | |
| 3064 CK_BYTE_PTR pData, | |
| 3065 CK_ULONG_PTR pulDataLen) | |
| 3066 { | |
| 3067 CK_RV error = CKR_OK; | |
| 3068 NSSCKFWSession *fwSession; | |
| 3069 | |
| 3070 if (!fwInstance) { | |
| 3071 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 3072 goto loser; | |
| 3073 } | |
| 3074 | |
| 3075 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 3076 if (!fwSession) { | |
| 3077 error = CKR_SESSION_HANDLE_INVALID; | |
| 3078 goto loser; | |
| 3079 } | |
| 3080 | |
| 3081 error = nssCKFWSession_UpdateFinal(fwSession, | |
| 3082 NSSCKFWCryptoOperationType_Decrypt, | |
| 3083 NSSCKFWCryptoOperationState_EncryptDecryp
t, | |
| 3084 pEncryptedData, ulEncryptedDataLen, pData
, pulDataLen); | |
| 3085 | |
| 3086 if (CKR_OK == error) { | |
| 3087 return CKR_OK; | |
| 3088 } | |
| 3089 | |
| 3090 loser: | |
| 3091 /* verify error */ | |
| 3092 switch (error) { | |
| 3093 case CKR_ARGUMENTS_BAD: | |
| 3094 case CKR_BUFFER_TOO_SMALL: | |
| 3095 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 3096 case CKR_DEVICE_ERROR: | |
| 3097 case CKR_DEVICE_MEMORY: | |
| 3098 case CKR_DEVICE_REMOVED: | |
| 3099 case CKR_ENCRYPTED_DATA_INVALID: | |
| 3100 case CKR_ENCRYPTED_DATA_LEN_RANGE: | |
| 3101 case CKR_FUNCTION_CANCELED: | |
| 3102 case CKR_FUNCTION_FAILED: | |
| 3103 case CKR_GENERAL_ERROR: | |
| 3104 case CKR_HOST_MEMORY: | |
| 3105 case CKR_OPERATION_NOT_INITIALIZED: | |
| 3106 case CKR_SESSION_CLOSED: | |
| 3107 case CKR_SESSION_HANDLE_INVALID: | |
| 3108 case CKR_USER_NOT_LOGGED_IN: | |
| 3109 break; | |
| 3110 case CKR_DATA_LEN_RANGE: | |
| 3111 error = CKR_ENCRYPTED_DATA_LEN_RANGE; | |
| 3112 break; | |
| 3113 case CKR_DATA_INVALID: | |
| 3114 error = CKR_ENCRYPTED_DATA_INVALID; | |
| 3115 break; | |
| 3116 default: | |
| 3117 case CKR_OK: | |
| 3118 error = CKR_GENERAL_ERROR; | |
| 3119 break; | |
| 3120 } | |
| 3121 return error; | |
| 3122 } | |
| 3123 | |
| 3124 /* | |
| 3125 * NSSCKFWC_DecryptUpdate | |
| 3126 * | |
| 3127 */ | |
| 3128 NSS_IMPLEMENT CK_RV | |
| 3129 NSSCKFWC_DecryptUpdate( | |
| 3130 NSSCKFWInstance *fwInstance, | |
| 3131 CK_SESSION_HANDLE hSession, | |
| 3132 CK_BYTE_PTR pEncryptedPart, | |
| 3133 CK_ULONG ulEncryptedPartLen, | |
| 3134 CK_BYTE_PTR pPart, | |
| 3135 CK_ULONG_PTR pulPartLen) | |
| 3136 { | |
| 3137 CK_RV error = CKR_OK; | |
| 3138 NSSCKFWSession *fwSession; | |
| 3139 | |
| 3140 if (!fwInstance) { | |
| 3141 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 3142 goto loser; | |
| 3143 } | |
| 3144 | |
| 3145 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 3146 if (!fwSession) { | |
| 3147 error = CKR_SESSION_HANDLE_INVALID; | |
| 3148 goto loser; | |
| 3149 } | |
| 3150 | |
| 3151 error = nssCKFWSession_Update(fwSession, | |
| 3152 NSSCKFWCryptoOperationType_Decrypt, | |
| 3153 NSSCKFWCryptoOperationState_EncryptDecrypt, | |
| 3154 pEncryptedPart, ulEncryptedPartLen, pPart, pul
PartLen); | |
| 3155 | |
| 3156 if (CKR_OK == error) { | |
| 3157 return CKR_OK; | |
| 3158 } | |
| 3159 | |
| 3160 loser: | |
| 3161 /* verify error */ | |
| 3162 switch (error) { | |
| 3163 case CKR_ARGUMENTS_BAD: | |
| 3164 case CKR_BUFFER_TOO_SMALL: | |
| 3165 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 3166 case CKR_DEVICE_ERROR: | |
| 3167 case CKR_DEVICE_MEMORY: | |
| 3168 case CKR_DEVICE_REMOVED: | |
| 3169 case CKR_ENCRYPTED_DATA_INVALID: | |
| 3170 case CKR_ENCRYPTED_DATA_LEN_RANGE: | |
| 3171 case CKR_FUNCTION_CANCELED: | |
| 3172 case CKR_FUNCTION_FAILED: | |
| 3173 case CKR_GENERAL_ERROR: | |
| 3174 case CKR_HOST_MEMORY: | |
| 3175 case CKR_OPERATION_NOT_INITIALIZED: | |
| 3176 case CKR_SESSION_CLOSED: | |
| 3177 case CKR_SESSION_HANDLE_INVALID: | |
| 3178 case CKR_USER_NOT_LOGGED_IN: | |
| 3179 break; | |
| 3180 case CKR_DATA_LEN_RANGE: | |
| 3181 error = CKR_ENCRYPTED_DATA_LEN_RANGE; | |
| 3182 break; | |
| 3183 case CKR_DATA_INVALID: | |
| 3184 error = CKR_ENCRYPTED_DATA_INVALID; | |
| 3185 break; | |
| 3186 default: | |
| 3187 case CKR_OK: | |
| 3188 error = CKR_GENERAL_ERROR; | |
| 3189 break; | |
| 3190 } | |
| 3191 return error; | |
| 3192 } | |
| 3193 | |
| 3194 /* | |
| 3195 * NSSCKFWC_DecryptFinal | |
| 3196 * | |
| 3197 */ | |
| 3198 NSS_IMPLEMENT CK_RV | |
| 3199 NSSCKFWC_DecryptFinal( | |
| 3200 NSSCKFWInstance *fwInstance, | |
| 3201 CK_SESSION_HANDLE hSession, | |
| 3202 CK_BYTE_PTR pLastPart, | |
| 3203 CK_ULONG_PTR pulLastPartLen) | |
| 3204 { | |
| 3205 CK_RV error = CKR_OK; | |
| 3206 NSSCKFWSession *fwSession; | |
| 3207 | |
| 3208 if (!fwInstance) { | |
| 3209 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 3210 goto loser; | |
| 3211 } | |
| 3212 | |
| 3213 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 3214 if (!fwSession) { | |
| 3215 error = CKR_SESSION_HANDLE_INVALID; | |
| 3216 goto loser; | |
| 3217 } | |
| 3218 | |
| 3219 error = nssCKFWSession_Final(fwSession, | |
| 3220 NSSCKFWCryptoOperationType_Decrypt, | |
| 3221 NSSCKFWCryptoOperationState_EncryptDecrypt, | |
| 3222 pLastPart, pulLastPartLen); | |
| 3223 | |
| 3224 if (CKR_OK == error) { | |
| 3225 return CKR_OK; | |
| 3226 } | |
| 3227 | |
| 3228 loser: | |
| 3229 /* verify error */ | |
| 3230 switch (error) { | |
| 3231 case CKR_ARGUMENTS_BAD: | |
| 3232 case CKR_BUFFER_TOO_SMALL: | |
| 3233 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 3234 case CKR_DEVICE_ERROR: | |
| 3235 case CKR_DEVICE_MEMORY: | |
| 3236 case CKR_DEVICE_REMOVED: | |
| 3237 case CKR_FUNCTION_FAILED: | |
| 3238 case CKR_FUNCTION_CANCELED: | |
| 3239 case CKR_ENCRYPTED_DATA_INVALID: | |
| 3240 case CKR_ENCRYPTED_DATA_LEN_RANGE: | |
| 3241 case CKR_GENERAL_ERROR: | |
| 3242 case CKR_HOST_MEMORY: | |
| 3243 case CKR_OPERATION_NOT_INITIALIZED: | |
| 3244 case CKR_SESSION_CLOSED: | |
| 3245 case CKR_SESSION_HANDLE_INVALID: | |
| 3246 case CKR_USER_NOT_LOGGED_IN: | |
| 3247 break; | |
| 3248 case CKR_DATA_LEN_RANGE: | |
| 3249 error = CKR_ENCRYPTED_DATA_LEN_RANGE; | |
| 3250 break; | |
| 3251 case CKR_DATA_INVALID: | |
| 3252 error = CKR_ENCRYPTED_DATA_INVALID; | |
| 3253 break; | |
| 3254 default: | |
| 3255 case CKR_OK: | |
| 3256 error = CKR_GENERAL_ERROR; | |
| 3257 break; | |
| 3258 } | |
| 3259 return error; | |
| 3260 } | |
| 3261 | |
| 3262 /* | |
| 3263 * NSSCKFWC_DigestInit | |
| 3264 * | |
| 3265 */ | |
| 3266 NSS_IMPLEMENT CK_RV | |
| 3267 NSSCKFWC_DigestInit( | |
| 3268 NSSCKFWInstance *fwInstance, | |
| 3269 CK_SESSION_HANDLE hSession, | |
| 3270 CK_MECHANISM_PTR pMechanism) | |
| 3271 { | |
| 3272 CK_RV error = CKR_OK; | |
| 3273 NSSCKFWSession *fwSession; | |
| 3274 NSSCKFWSlot *fwSlot; | |
| 3275 NSSCKFWToken *fwToken; | |
| 3276 NSSCKFWMechanism *fwMechanism; | |
| 3277 | |
| 3278 if (!fwInstance) { | |
| 3279 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 3280 goto loser; | |
| 3281 } | |
| 3282 | |
| 3283 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 3284 if (!fwSession) { | |
| 3285 error = CKR_SESSION_HANDLE_INVALID; | |
| 3286 goto loser; | |
| 3287 } | |
| 3288 | |
| 3289 fwSlot = nssCKFWSession_GetFWSlot(fwSession); | |
| 3290 if (!fwSlot) { | |
| 3291 error = CKR_GENERAL_ERROR; /* should never happen! */ | |
| 3292 goto loser; | |
| 3293 } | |
| 3294 | |
| 3295 if (CK_TRUE != nssCKFWSlot_GetTokenPresent(fwSlot)) { | |
| 3296 error = CKR_TOKEN_NOT_PRESENT; | |
| 3297 goto loser; | |
| 3298 } | |
| 3299 | |
| 3300 fwToken = nssCKFWSlot_GetToken(fwSlot, &error); | |
| 3301 if (!fwToken) { | |
| 3302 goto loser; | |
| 3303 } | |
| 3304 | |
| 3305 fwMechanism = nssCKFWToken_GetMechanism(fwToken, pMechanism->mechanism, &err
or); | |
| 3306 if (!fwMechanism) { | |
| 3307 goto loser; | |
| 3308 } | |
| 3309 | |
| 3310 error = nssCKFWMechanism_DigestInit(fwMechanism, pMechanism, fwSession); | |
| 3311 | |
| 3312 nssCKFWMechanism_Destroy(fwMechanism); | |
| 3313 | |
| 3314 if (CKR_OK == error) { | |
| 3315 return CKR_OK; | |
| 3316 } | |
| 3317 | |
| 3318 loser: | |
| 3319 /* verify error */ | |
| 3320 switch (error) { | |
| 3321 case CKR_ARGUMENTS_BAD: | |
| 3322 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 3323 case CKR_DEVICE_ERROR: | |
| 3324 case CKR_DEVICE_MEMORY: | |
| 3325 case CKR_DEVICE_REMOVED: | |
| 3326 case CKR_FUNCTION_CANCELED: | |
| 3327 case CKR_FUNCTION_FAILED: | |
| 3328 case CKR_GENERAL_ERROR: | |
| 3329 case CKR_HOST_MEMORY: | |
| 3330 case CKR_MECHANISM_INVALID: | |
| 3331 case CKR_MECHANISM_PARAM_INVALID: | |
| 3332 case CKR_OPERATION_ACTIVE: | |
| 3333 case CKR_PIN_EXPIRED: | |
| 3334 case CKR_SESSION_CLOSED: | |
| 3335 case CKR_SESSION_HANDLE_INVALID: | |
| 3336 case CKR_USER_NOT_LOGGED_IN: | |
| 3337 break; | |
| 3338 default: | |
| 3339 case CKR_OK: | |
| 3340 error = CKR_GENERAL_ERROR; | |
| 3341 break; | |
| 3342 } | |
| 3343 return error; | |
| 3344 } | |
| 3345 | |
| 3346 /* | |
| 3347 * NSSCKFWC_Digest | |
| 3348 * | |
| 3349 */ | |
| 3350 NSS_IMPLEMENT CK_RV | |
| 3351 NSSCKFWC_Digest( | |
| 3352 NSSCKFWInstance *fwInstance, | |
| 3353 CK_SESSION_HANDLE hSession, | |
| 3354 CK_BYTE_PTR pData, | |
| 3355 CK_ULONG ulDataLen, | |
| 3356 CK_BYTE_PTR pDigest, | |
| 3357 CK_ULONG_PTR pulDigestLen) | |
| 3358 { | |
| 3359 CK_RV error = CKR_OK; | |
| 3360 NSSCKFWSession *fwSession; | |
| 3361 | |
| 3362 if (!fwInstance) { | |
| 3363 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 3364 goto loser; | |
| 3365 } | |
| 3366 | |
| 3367 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 3368 if (!fwSession) { | |
| 3369 error = CKR_SESSION_HANDLE_INVALID; | |
| 3370 goto loser; | |
| 3371 } | |
| 3372 | |
| 3373 error = nssCKFWSession_UpdateFinal(fwSession, | |
| 3374 NSSCKFWCryptoOperationType_Digest, | |
| 3375 NSSCKFWCryptoOperationState_Digest, | |
| 3376 pData, ulDataLen, pDigest, pulDigestLen); | |
| 3377 | |
| 3378 if (CKR_OK == error) { | |
| 3379 return CKR_OK; | |
| 3380 } | |
| 3381 | |
| 3382 loser: | |
| 3383 /* verify error */ | |
| 3384 switch (error) { | |
| 3385 case CKR_ARGUMENTS_BAD: | |
| 3386 case CKR_BUFFER_TOO_SMALL: | |
| 3387 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 3388 case CKR_DEVICE_ERROR: | |
| 3389 case CKR_DEVICE_MEMORY: | |
| 3390 case CKR_DEVICE_REMOVED: | |
| 3391 case CKR_FUNCTION_CANCELED: | |
| 3392 case CKR_FUNCTION_FAILED: | |
| 3393 case CKR_GENERAL_ERROR: | |
| 3394 case CKR_HOST_MEMORY: | |
| 3395 case CKR_OPERATION_NOT_INITIALIZED: | |
| 3396 case CKR_SESSION_CLOSED: | |
| 3397 case CKR_SESSION_HANDLE_INVALID: | |
| 3398 break; | |
| 3399 default: | |
| 3400 case CKR_OK: | |
| 3401 error = CKR_GENERAL_ERROR; | |
| 3402 break; | |
| 3403 } | |
| 3404 return error; | |
| 3405 } | |
| 3406 | |
| 3407 /* | |
| 3408 * NSSCKFWC_DigestUpdate | |
| 3409 * | |
| 3410 */ | |
| 3411 NSS_IMPLEMENT CK_RV | |
| 3412 NSSCKFWC_DigestUpdate( | |
| 3413 NSSCKFWInstance *fwInstance, | |
| 3414 CK_SESSION_HANDLE hSession, | |
| 3415 CK_BYTE_PTR pData, | |
| 3416 CK_ULONG ulDataLen) | |
| 3417 { | |
| 3418 CK_RV error = CKR_OK; | |
| 3419 NSSCKFWSession *fwSession; | |
| 3420 | |
| 3421 if (!fwInstance) { | |
| 3422 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 3423 goto loser; | |
| 3424 } | |
| 3425 | |
| 3426 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 3427 if (!fwSession) { | |
| 3428 error = CKR_SESSION_HANDLE_INVALID; | |
| 3429 goto loser; | |
| 3430 } | |
| 3431 | |
| 3432 error = nssCKFWSession_DigestUpdate(fwSession, | |
| 3433 NSSCKFWCryptoOperationType_Digest, | |
| 3434 NSSCKFWCryptoOperationState_Digest, | |
| 3435 pData, ulDataLen); | |
| 3436 | |
| 3437 if (CKR_OK == error) { | |
| 3438 return CKR_OK; | |
| 3439 } | |
| 3440 | |
| 3441 loser: | |
| 3442 /* verify error */ | |
| 3443 switch (error) { | |
| 3444 case CKR_ARGUMENTS_BAD: | |
| 3445 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 3446 case CKR_DEVICE_ERROR: | |
| 3447 case CKR_DEVICE_MEMORY: | |
| 3448 case CKR_DEVICE_REMOVED: | |
| 3449 case CKR_FUNCTION_CANCELED: | |
| 3450 case CKR_FUNCTION_FAILED: | |
| 3451 case CKR_GENERAL_ERROR: | |
| 3452 case CKR_HOST_MEMORY: | |
| 3453 case CKR_OPERATION_NOT_INITIALIZED: | |
| 3454 case CKR_SESSION_CLOSED: | |
| 3455 case CKR_SESSION_HANDLE_INVALID: | |
| 3456 break; | |
| 3457 default: | |
| 3458 case CKR_OK: | |
| 3459 error = CKR_GENERAL_ERROR; | |
| 3460 break; | |
| 3461 } | |
| 3462 return error; | |
| 3463 } | |
| 3464 | |
| 3465 /* | |
| 3466 * NSSCKFWC_DigestKey | |
| 3467 * | |
| 3468 */ | |
| 3469 NSS_IMPLEMENT CK_RV | |
| 3470 NSSCKFWC_DigestKey( | |
| 3471 NSSCKFWInstance *fwInstance, | |
| 3472 CK_SESSION_HANDLE hSession, | |
| 3473 CK_OBJECT_HANDLE hKey) | |
| 3474 { | |
| 3475 CK_RV error = CKR_OK; | |
| 3476 NSSCKFWSession *fwSession; | |
| 3477 NSSCKFWObject *fwObject; | |
| 3478 | |
| 3479 if (!fwInstance) { | |
| 3480 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 3481 goto loser; | |
| 3482 } | |
| 3483 | |
| 3484 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 3485 if (!fwSession) { | |
| 3486 error = CKR_SESSION_HANDLE_INVALID; | |
| 3487 goto loser; | |
| 3488 } | |
| 3489 | |
| 3490 fwObject = nssCKFWInstance_ResolveObjectHandle(fwInstance, hKey); | |
| 3491 if (!fwObject) { | |
| 3492 error = CKR_KEY_HANDLE_INVALID; | |
| 3493 goto loser; | |
| 3494 } | |
| 3495 | |
| 3496 error = nssCKFWSession_DigestKey(fwSession, fwObject); | |
| 3497 | |
| 3498 if (CKR_OK == error) { | |
| 3499 return CKR_OK; | |
| 3500 } | |
| 3501 | |
| 3502 loser: | |
| 3503 /* verify error */ | |
| 3504 switch (error) { | |
| 3505 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 3506 case CKR_DEVICE_ERROR: | |
| 3507 case CKR_DEVICE_MEMORY: | |
| 3508 case CKR_DEVICE_REMOVED: | |
| 3509 case CKR_FUNCTION_CANCELED: | |
| 3510 case CKR_FUNCTION_FAILED: | |
| 3511 case CKR_GENERAL_ERROR: | |
| 3512 case CKR_HOST_MEMORY: | |
| 3513 case CKR_KEY_HANDLE_INVALID: | |
| 3514 case CKR_KEY_INDIGESTIBLE: | |
| 3515 case CKR_KEY_SIZE_RANGE: | |
| 3516 case CKR_OPERATION_NOT_INITIALIZED: | |
| 3517 case CKR_SESSION_CLOSED: | |
| 3518 case CKR_SESSION_HANDLE_INVALID: | |
| 3519 break; | |
| 3520 default: | |
| 3521 case CKR_OK: | |
| 3522 error = CKR_GENERAL_ERROR; | |
| 3523 break; | |
| 3524 } | |
| 3525 return error; | |
| 3526 } | |
| 3527 | |
| 3528 /* | |
| 3529 * NSSCKFWC_DigestFinal | |
| 3530 * | |
| 3531 */ | |
| 3532 NSS_IMPLEMENT CK_RV | |
| 3533 NSSCKFWC_DigestFinal( | |
| 3534 NSSCKFWInstance *fwInstance, | |
| 3535 CK_SESSION_HANDLE hSession, | |
| 3536 CK_BYTE_PTR pDigest, | |
| 3537 CK_ULONG_PTR pulDigestLen) | |
| 3538 { | |
| 3539 CK_RV error = CKR_OK; | |
| 3540 NSSCKFWSession *fwSession; | |
| 3541 | |
| 3542 if (!fwInstance) { | |
| 3543 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 3544 goto loser; | |
| 3545 } | |
| 3546 | |
| 3547 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 3548 if (!fwSession) { | |
| 3549 error = CKR_SESSION_HANDLE_INVALID; | |
| 3550 goto loser; | |
| 3551 } | |
| 3552 | |
| 3553 error = nssCKFWSession_Final(fwSession, | |
| 3554 NSSCKFWCryptoOperationType_Digest, | |
| 3555 NSSCKFWCryptoOperationState_Digest, | |
| 3556 pDigest, pulDigestLen); | |
| 3557 | |
| 3558 if (CKR_OK == error) { | |
| 3559 return CKR_OK; | |
| 3560 } | |
| 3561 | |
| 3562 loser: | |
| 3563 /* verify error */ | |
| 3564 switch (error) { | |
| 3565 case CKR_ARGUMENTS_BAD: | |
| 3566 case CKR_BUFFER_TOO_SMALL: | |
| 3567 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 3568 case CKR_DEVICE_ERROR: | |
| 3569 case CKR_DEVICE_MEMORY: | |
| 3570 case CKR_DEVICE_REMOVED: | |
| 3571 case CKR_FUNCTION_CANCELED: | |
| 3572 case CKR_FUNCTION_FAILED: | |
| 3573 case CKR_GENERAL_ERROR: | |
| 3574 case CKR_HOST_MEMORY: | |
| 3575 case CKR_OPERATION_NOT_INITIALIZED: | |
| 3576 case CKR_SESSION_CLOSED: | |
| 3577 case CKR_SESSION_HANDLE_INVALID: | |
| 3578 break; | |
| 3579 default: | |
| 3580 case CKR_OK: | |
| 3581 error = CKR_GENERAL_ERROR; | |
| 3582 break; | |
| 3583 } | |
| 3584 return error; | |
| 3585 } | |
| 3586 | |
| 3587 /* | |
| 3588 * NSSCKFWC_SignInit | |
| 3589 * | |
| 3590 */ | |
| 3591 NSS_IMPLEMENT CK_RV | |
| 3592 NSSCKFWC_SignInit( | |
| 3593 NSSCKFWInstance *fwInstance, | |
| 3594 CK_SESSION_HANDLE hSession, | |
| 3595 CK_MECHANISM_PTR pMechanism, | |
| 3596 CK_OBJECT_HANDLE hKey) | |
| 3597 { | |
| 3598 CK_RV error = CKR_OK; | |
| 3599 NSSCKFWSession *fwSession; | |
| 3600 NSSCKFWObject *fwObject; | |
| 3601 NSSCKFWSlot *fwSlot; | |
| 3602 NSSCKFWToken *fwToken; | |
| 3603 NSSCKFWMechanism *fwMechanism; | |
| 3604 | |
| 3605 if (!fwInstance) { | |
| 3606 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 3607 goto loser; | |
| 3608 } | |
| 3609 | |
| 3610 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 3611 if (!fwSession) { | |
| 3612 error = CKR_SESSION_HANDLE_INVALID; | |
| 3613 goto loser; | |
| 3614 } | |
| 3615 | |
| 3616 fwObject = nssCKFWInstance_ResolveObjectHandle(fwInstance, hKey); | |
| 3617 if (!fwObject) { | |
| 3618 error = CKR_KEY_HANDLE_INVALID; | |
| 3619 goto loser; | |
| 3620 } | |
| 3621 | |
| 3622 fwSlot = nssCKFWSession_GetFWSlot(fwSession); | |
| 3623 if (!fwSlot) { | |
| 3624 error = CKR_GENERAL_ERROR; /* should never happen! */ | |
| 3625 goto loser; | |
| 3626 } | |
| 3627 | |
| 3628 if (CK_TRUE != nssCKFWSlot_GetTokenPresent(fwSlot)) { | |
| 3629 error = CKR_TOKEN_NOT_PRESENT; | |
| 3630 goto loser; | |
| 3631 } | |
| 3632 | |
| 3633 fwToken = nssCKFWSlot_GetToken(fwSlot, &error); | |
| 3634 if (!fwToken) { | |
| 3635 goto loser; | |
| 3636 } | |
| 3637 | |
| 3638 fwMechanism = nssCKFWToken_GetMechanism(fwToken, pMechanism->mechanism, &err
or); | |
| 3639 if (!fwMechanism) { | |
| 3640 goto loser; | |
| 3641 } | |
| 3642 | |
| 3643 error = nssCKFWMechanism_SignInit(fwMechanism, pMechanism, fwSession, | |
| 3644 fwObject); | |
| 3645 | |
| 3646 nssCKFWMechanism_Destroy(fwMechanism); | |
| 3647 | |
| 3648 if (CKR_OK == error) { | |
| 3649 return CKR_OK; | |
| 3650 } | |
| 3651 | |
| 3652 loser: | |
| 3653 /* verify error */ | |
| 3654 switch (error) { | |
| 3655 case CKR_ARGUMENTS_BAD: | |
| 3656 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 3657 case CKR_DEVICE_ERROR: | |
| 3658 case CKR_DEVICE_MEMORY: | |
| 3659 case CKR_DEVICE_REMOVED: | |
| 3660 case CKR_FUNCTION_CANCELED: | |
| 3661 case CKR_FUNCTION_FAILED: | |
| 3662 case CKR_GENERAL_ERROR: | |
| 3663 case CKR_HOST_MEMORY: | |
| 3664 case CKR_KEY_FUNCTION_NOT_PERMITTED: | |
| 3665 case CKR_KEY_HANDLE_INVALID: | |
| 3666 case CKR_KEY_SIZE_RANGE: | |
| 3667 case CKR_KEY_TYPE_INCONSISTENT: | |
| 3668 case CKR_MECHANISM_INVALID: | |
| 3669 case CKR_MECHANISM_PARAM_INVALID: | |
| 3670 case CKR_OPERATION_ACTIVE: | |
| 3671 case CKR_PIN_EXPIRED: | |
| 3672 case CKR_SESSION_CLOSED: | |
| 3673 case CKR_SESSION_HANDLE_INVALID: | |
| 3674 case CKR_USER_NOT_LOGGED_IN: | |
| 3675 break; | |
| 3676 default: | |
| 3677 case CKR_OK: | |
| 3678 error = CKR_GENERAL_ERROR; | |
| 3679 break; | |
| 3680 } | |
| 3681 return error; | |
| 3682 } | |
| 3683 | |
| 3684 /* | |
| 3685 * NSSCKFWC_Sign | |
| 3686 * | |
| 3687 */ | |
| 3688 NSS_IMPLEMENT CK_RV | |
| 3689 NSSCKFWC_Sign( | |
| 3690 NSSCKFWInstance *fwInstance, | |
| 3691 CK_SESSION_HANDLE hSession, | |
| 3692 CK_BYTE_PTR pData, | |
| 3693 CK_ULONG ulDataLen, | |
| 3694 CK_BYTE_PTR pSignature, | |
| 3695 CK_ULONG_PTR pulSignatureLen) | |
| 3696 { | |
| 3697 CK_RV error = CKR_OK; | |
| 3698 NSSCKFWSession *fwSession; | |
| 3699 | |
| 3700 if (!fwInstance) { | |
| 3701 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 3702 goto loser; | |
| 3703 } | |
| 3704 | |
| 3705 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 3706 if (!fwSession) { | |
| 3707 error = CKR_SESSION_HANDLE_INVALID; | |
| 3708 goto loser; | |
| 3709 } | |
| 3710 | |
| 3711 error = nssCKFWSession_UpdateFinal(fwSession, | |
| 3712 NSSCKFWCryptoOperationType_Sign, | |
| 3713 NSSCKFWCryptoOperationState_SignVerify, | |
| 3714 pData, ulDataLen, pSignature, pulSignatur
eLen); | |
| 3715 | |
| 3716 if (CKR_OK == error) { | |
| 3717 return CKR_OK; | |
| 3718 } | |
| 3719 | |
| 3720 loser: | |
| 3721 /* verify error */ | |
| 3722 switch (error) { | |
| 3723 case CKR_ARGUMENTS_BAD: | |
| 3724 case CKR_BUFFER_TOO_SMALL: | |
| 3725 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 3726 case CKR_DATA_INVALID: | |
| 3727 case CKR_DATA_LEN_RANGE: | |
| 3728 case CKR_DEVICE_ERROR: | |
| 3729 case CKR_DEVICE_MEMORY: | |
| 3730 case CKR_DEVICE_REMOVED: | |
| 3731 case CKR_FUNCTION_CANCELED: | |
| 3732 case CKR_FUNCTION_FAILED: | |
| 3733 case CKR_GENERAL_ERROR: | |
| 3734 case CKR_HOST_MEMORY: | |
| 3735 case CKR_OPERATION_NOT_INITIALIZED: | |
| 3736 case CKR_SESSION_CLOSED: | |
| 3737 case CKR_SESSION_HANDLE_INVALID: | |
| 3738 case CKR_USER_NOT_LOGGED_IN: | |
| 3739 case CKR_FUNCTION_REJECTED: | |
| 3740 break; | |
| 3741 default: | |
| 3742 case CKR_OK: | |
| 3743 error = CKR_GENERAL_ERROR; | |
| 3744 break; | |
| 3745 } | |
| 3746 return error; | |
| 3747 } | |
| 3748 | |
| 3749 /* | |
| 3750 * NSSCKFWC_SignUpdate | |
| 3751 * | |
| 3752 */ | |
| 3753 NSS_IMPLEMENT CK_RV | |
| 3754 NSSCKFWC_SignUpdate( | |
| 3755 NSSCKFWInstance *fwInstance, | |
| 3756 CK_SESSION_HANDLE hSession, | |
| 3757 CK_BYTE_PTR pPart, | |
| 3758 CK_ULONG ulPartLen) | |
| 3759 { | |
| 3760 CK_RV error = CKR_OK; | |
| 3761 NSSCKFWSession *fwSession; | |
| 3762 | |
| 3763 if (!fwInstance) { | |
| 3764 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 3765 goto loser; | |
| 3766 } | |
| 3767 | |
| 3768 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 3769 if (!fwSession) { | |
| 3770 error = CKR_SESSION_HANDLE_INVALID; | |
| 3771 goto loser; | |
| 3772 } | |
| 3773 | |
| 3774 error = nssCKFWSession_DigestUpdate(fwSession, | |
| 3775 NSSCKFWCryptoOperationType_Sign, | |
| 3776 NSSCKFWCryptoOperationState_SignVerify, | |
| 3777 pPart, ulPartLen); | |
| 3778 | |
| 3779 if (CKR_OK == error) { | |
| 3780 return CKR_OK; | |
| 3781 } | |
| 3782 | |
| 3783 loser: | |
| 3784 /* verify error */ | |
| 3785 switch (error) { | |
| 3786 case CKR_ARGUMENTS_BAD: | |
| 3787 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 3788 case CKR_DATA_LEN_RANGE: | |
| 3789 case CKR_DEVICE_ERROR: | |
| 3790 case CKR_DEVICE_MEMORY: | |
| 3791 case CKR_DEVICE_REMOVED: | |
| 3792 case CKR_FUNCTION_CANCELED: | |
| 3793 case CKR_FUNCTION_FAILED: | |
| 3794 case CKR_GENERAL_ERROR: | |
| 3795 case CKR_HOST_MEMORY: | |
| 3796 case CKR_OPERATION_NOT_INITIALIZED: | |
| 3797 case CKR_SESSION_CLOSED: | |
| 3798 case CKR_SESSION_HANDLE_INVALID: | |
| 3799 case CKR_USER_NOT_LOGGED_IN: | |
| 3800 break; | |
| 3801 default: | |
| 3802 case CKR_OK: | |
| 3803 error = CKR_GENERAL_ERROR; | |
| 3804 break; | |
| 3805 } | |
| 3806 return error; | |
| 3807 } | |
| 3808 | |
| 3809 /* | |
| 3810 * NSSCKFWC_SignFinal | |
| 3811 * | |
| 3812 */ | |
| 3813 NSS_IMPLEMENT CK_RV | |
| 3814 NSSCKFWC_SignFinal( | |
| 3815 NSSCKFWInstance *fwInstance, | |
| 3816 CK_SESSION_HANDLE hSession, | |
| 3817 CK_BYTE_PTR pSignature, | |
| 3818 CK_ULONG_PTR pulSignatureLen) | |
| 3819 { | |
| 3820 CK_RV error = CKR_OK; | |
| 3821 NSSCKFWSession *fwSession; | |
| 3822 | |
| 3823 if (!fwInstance) { | |
| 3824 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 3825 goto loser; | |
| 3826 } | |
| 3827 | |
| 3828 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 3829 if (!fwSession) { | |
| 3830 error = CKR_SESSION_HANDLE_INVALID; | |
| 3831 goto loser; | |
| 3832 } | |
| 3833 | |
| 3834 error = nssCKFWSession_Final(fwSession, | |
| 3835 NSSCKFWCryptoOperationType_Sign, | |
| 3836 NSSCKFWCryptoOperationState_SignVerify, | |
| 3837 pSignature, pulSignatureLen); | |
| 3838 | |
| 3839 if (CKR_OK == error) { | |
| 3840 return CKR_OK; | |
| 3841 } | |
| 3842 | |
| 3843 loser: | |
| 3844 /* verify error */ | |
| 3845 switch (error) { | |
| 3846 case CKR_ARGUMENTS_BAD: | |
| 3847 case CKR_BUFFER_TOO_SMALL: | |
| 3848 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 3849 case CKR_DATA_LEN_RANGE: | |
| 3850 case CKR_DEVICE_ERROR: | |
| 3851 case CKR_DEVICE_MEMORY: | |
| 3852 case CKR_DEVICE_REMOVED: | |
| 3853 case CKR_FUNCTION_CANCELED: | |
| 3854 case CKR_FUNCTION_FAILED: | |
| 3855 case CKR_GENERAL_ERROR: | |
| 3856 case CKR_HOST_MEMORY: | |
| 3857 case CKR_OPERATION_NOT_INITIALIZED: | |
| 3858 case CKR_SESSION_CLOSED: | |
| 3859 case CKR_SESSION_HANDLE_INVALID: | |
| 3860 case CKR_USER_NOT_LOGGED_IN: | |
| 3861 case CKR_FUNCTION_REJECTED: | |
| 3862 break; | |
| 3863 default: | |
| 3864 case CKR_OK: | |
| 3865 error = CKR_GENERAL_ERROR; | |
| 3866 break; | |
| 3867 } | |
| 3868 return error; | |
| 3869 } | |
| 3870 | |
| 3871 /* | |
| 3872 * NSSCKFWC_SignRecoverInit | |
| 3873 * | |
| 3874 */ | |
| 3875 NSS_IMPLEMENT CK_RV | |
| 3876 NSSCKFWC_SignRecoverInit( | |
| 3877 NSSCKFWInstance *fwInstance, | |
| 3878 CK_SESSION_HANDLE hSession, | |
| 3879 CK_MECHANISM_PTR pMechanism, | |
| 3880 CK_OBJECT_HANDLE hKey) | |
| 3881 { | |
| 3882 CK_RV error = CKR_OK; | |
| 3883 NSSCKFWSession *fwSession; | |
| 3884 NSSCKFWObject *fwObject; | |
| 3885 NSSCKFWSlot *fwSlot; | |
| 3886 NSSCKFWToken *fwToken; | |
| 3887 NSSCKFWMechanism *fwMechanism; | |
| 3888 | |
| 3889 if (!fwInstance) { | |
| 3890 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 3891 goto loser; | |
| 3892 } | |
| 3893 | |
| 3894 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 3895 if (!fwSession) { | |
| 3896 error = CKR_SESSION_HANDLE_INVALID; | |
| 3897 goto loser; | |
| 3898 } | |
| 3899 | |
| 3900 fwObject = nssCKFWInstance_ResolveObjectHandle(fwInstance, hKey); | |
| 3901 if (!fwObject) { | |
| 3902 error = CKR_KEY_HANDLE_INVALID; | |
| 3903 goto loser; | |
| 3904 } | |
| 3905 | |
| 3906 fwSlot = nssCKFWSession_GetFWSlot(fwSession); | |
| 3907 if (!fwSlot) { | |
| 3908 error = CKR_GENERAL_ERROR; /* should never happen! */ | |
| 3909 goto loser; | |
| 3910 } | |
| 3911 | |
| 3912 if (CK_TRUE != nssCKFWSlot_GetTokenPresent(fwSlot)) { | |
| 3913 error = CKR_TOKEN_NOT_PRESENT; | |
| 3914 goto loser; | |
| 3915 } | |
| 3916 | |
| 3917 fwToken = nssCKFWSlot_GetToken(fwSlot, &error); | |
| 3918 if (!fwToken) { | |
| 3919 goto loser; | |
| 3920 } | |
| 3921 | |
| 3922 fwMechanism = nssCKFWToken_GetMechanism(fwToken, pMechanism->mechanism, &err
or); | |
| 3923 if (!fwMechanism) { | |
| 3924 goto loser; | |
| 3925 } | |
| 3926 | |
| 3927 error = nssCKFWMechanism_SignRecoverInit(fwMechanism, pMechanism, fwSession, | |
| 3928 fwObject); | |
| 3929 | |
| 3930 nssCKFWMechanism_Destroy(fwMechanism); | |
| 3931 | |
| 3932 if (CKR_OK == error) { | |
| 3933 return CKR_OK; | |
| 3934 } | |
| 3935 | |
| 3936 loser: | |
| 3937 /* verify error */ | |
| 3938 switch (error) { | |
| 3939 case CKR_ARGUMENTS_BAD: | |
| 3940 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 3941 case CKR_DEVICE_ERROR: | |
| 3942 case CKR_DEVICE_MEMORY: | |
| 3943 case CKR_DEVICE_REMOVED: | |
| 3944 case CKR_FUNCTION_CANCELED: | |
| 3945 case CKR_FUNCTION_FAILED: | |
| 3946 case CKR_GENERAL_ERROR: | |
| 3947 case CKR_HOST_MEMORY: | |
| 3948 case CKR_KEY_FUNCTION_NOT_PERMITTED: | |
| 3949 case CKR_KEY_HANDLE_INVALID: | |
| 3950 case CKR_KEY_SIZE_RANGE: | |
| 3951 case CKR_KEY_TYPE_INCONSISTENT: | |
| 3952 case CKR_MECHANISM_INVALID: | |
| 3953 case CKR_MECHANISM_PARAM_INVALID: | |
| 3954 case CKR_OPERATION_ACTIVE: | |
| 3955 case CKR_PIN_EXPIRED: | |
| 3956 case CKR_SESSION_CLOSED: | |
| 3957 case CKR_SESSION_HANDLE_INVALID: | |
| 3958 case CKR_USER_NOT_LOGGED_IN: | |
| 3959 break; | |
| 3960 default: | |
| 3961 case CKR_OK: | |
| 3962 error = CKR_GENERAL_ERROR; | |
| 3963 break; | |
| 3964 } | |
| 3965 return error; | |
| 3966 } | |
| 3967 | |
| 3968 /* | |
| 3969 * NSSCKFWC_SignRecover | |
| 3970 * | |
| 3971 */ | |
| 3972 NSS_IMPLEMENT CK_RV | |
| 3973 NSSCKFWC_SignRecover( | |
| 3974 NSSCKFWInstance *fwInstance, | |
| 3975 CK_SESSION_HANDLE hSession, | |
| 3976 CK_BYTE_PTR pData, | |
| 3977 CK_ULONG ulDataLen, | |
| 3978 CK_BYTE_PTR pSignature, | |
| 3979 CK_ULONG_PTR pulSignatureLen) | |
| 3980 { | |
| 3981 CK_RV error = CKR_OK; | |
| 3982 NSSCKFWSession *fwSession; | |
| 3983 | |
| 3984 if (!fwInstance) { | |
| 3985 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 3986 goto loser; | |
| 3987 } | |
| 3988 | |
| 3989 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 3990 if (!fwSession) { | |
| 3991 error = CKR_SESSION_HANDLE_INVALID; | |
| 3992 goto loser; | |
| 3993 } | |
| 3994 | |
| 3995 error = nssCKFWSession_UpdateFinal(fwSession, | |
| 3996 NSSCKFWCryptoOperationType_SignRecover, | |
| 3997 NSSCKFWCryptoOperationState_SignVerify, | |
| 3998 pData, ulDataLen, pSignature, pulSignatur
eLen); | |
| 3999 | |
| 4000 if (CKR_OK == error) { | |
| 4001 return CKR_OK; | |
| 4002 } | |
| 4003 | |
| 4004 loser: | |
| 4005 /* verify error */ | |
| 4006 switch (error) { | |
| 4007 case CKR_ARGUMENTS_BAD: | |
| 4008 case CKR_BUFFER_TOO_SMALL: | |
| 4009 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 4010 case CKR_DATA_INVALID: | |
| 4011 case CKR_DATA_LEN_RANGE: | |
| 4012 case CKR_DEVICE_ERROR: | |
| 4013 case CKR_DEVICE_MEMORY: | |
| 4014 case CKR_DEVICE_REMOVED: | |
| 4015 case CKR_FUNCTION_CANCELED: | |
| 4016 case CKR_FUNCTION_FAILED: | |
| 4017 case CKR_GENERAL_ERROR: | |
| 4018 case CKR_HOST_MEMORY: | |
| 4019 case CKR_OPERATION_NOT_INITIALIZED: | |
| 4020 case CKR_SESSION_CLOSED: | |
| 4021 case CKR_SESSION_HANDLE_INVALID: | |
| 4022 case CKR_USER_NOT_LOGGED_IN: | |
| 4023 break; | |
| 4024 default: | |
| 4025 case CKR_OK: | |
| 4026 error = CKR_GENERAL_ERROR; | |
| 4027 break; | |
| 4028 } | |
| 4029 return error; | |
| 4030 } | |
| 4031 | |
| 4032 /* | |
| 4033 * NSSCKFWC_VerifyInit | |
| 4034 * | |
| 4035 */ | |
| 4036 NSS_IMPLEMENT CK_RV | |
| 4037 NSSCKFWC_VerifyInit( | |
| 4038 NSSCKFWInstance *fwInstance, | |
| 4039 CK_SESSION_HANDLE hSession, | |
| 4040 CK_MECHANISM_PTR pMechanism, | |
| 4041 CK_OBJECT_HANDLE hKey) | |
| 4042 { | |
| 4043 CK_RV error = CKR_OK; | |
| 4044 NSSCKFWSession *fwSession; | |
| 4045 NSSCKFWObject *fwObject; | |
| 4046 NSSCKFWSlot *fwSlot; | |
| 4047 NSSCKFWToken *fwToken; | |
| 4048 NSSCKFWMechanism *fwMechanism; | |
| 4049 | |
| 4050 if (!fwInstance) { | |
| 4051 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 4052 goto loser; | |
| 4053 } | |
| 4054 | |
| 4055 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 4056 if (!fwSession) { | |
| 4057 error = CKR_SESSION_HANDLE_INVALID; | |
| 4058 goto loser; | |
| 4059 } | |
| 4060 | |
| 4061 fwObject = nssCKFWInstance_ResolveObjectHandle(fwInstance, hKey); | |
| 4062 if (!fwObject) { | |
| 4063 error = CKR_KEY_HANDLE_INVALID; | |
| 4064 goto loser; | |
| 4065 } | |
| 4066 | |
| 4067 fwSlot = nssCKFWSession_GetFWSlot(fwSession); | |
| 4068 if (!fwSlot) { | |
| 4069 error = CKR_GENERAL_ERROR; /* should never happen! */ | |
| 4070 goto loser; | |
| 4071 } | |
| 4072 | |
| 4073 if (CK_TRUE != nssCKFWSlot_GetTokenPresent(fwSlot)) { | |
| 4074 error = CKR_TOKEN_NOT_PRESENT; | |
| 4075 goto loser; | |
| 4076 } | |
| 4077 | |
| 4078 fwToken = nssCKFWSlot_GetToken(fwSlot, &error); | |
| 4079 if (!fwToken) { | |
| 4080 goto loser; | |
| 4081 } | |
| 4082 | |
| 4083 fwMechanism = nssCKFWToken_GetMechanism(fwToken, pMechanism->mechanism, &err
or); | |
| 4084 if (!fwMechanism) { | |
| 4085 goto loser; | |
| 4086 } | |
| 4087 | |
| 4088 error = nssCKFWMechanism_VerifyInit(fwMechanism, pMechanism, fwSession, | |
| 4089 fwObject); | |
| 4090 | |
| 4091 nssCKFWMechanism_Destroy(fwMechanism); | |
| 4092 | |
| 4093 if (CKR_OK == error) { | |
| 4094 return CKR_OK; | |
| 4095 } | |
| 4096 | |
| 4097 loser: | |
| 4098 /* verify error */ | |
| 4099 switch (error) { | |
| 4100 case CKR_ARGUMENTS_BAD: | |
| 4101 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 4102 case CKR_DEVICE_ERROR: | |
| 4103 case CKR_DEVICE_MEMORY: | |
| 4104 case CKR_DEVICE_REMOVED: | |
| 4105 case CKR_FUNCTION_CANCELED: | |
| 4106 case CKR_FUNCTION_FAILED: | |
| 4107 case CKR_GENERAL_ERROR: | |
| 4108 case CKR_HOST_MEMORY: | |
| 4109 case CKR_KEY_FUNCTION_NOT_PERMITTED: | |
| 4110 case CKR_KEY_HANDLE_INVALID: | |
| 4111 case CKR_KEY_SIZE_RANGE: | |
| 4112 case CKR_KEY_TYPE_INCONSISTENT: | |
| 4113 case CKR_MECHANISM_INVALID: | |
| 4114 case CKR_MECHANISM_PARAM_INVALID: | |
| 4115 case CKR_OPERATION_ACTIVE: | |
| 4116 case CKR_PIN_EXPIRED: | |
| 4117 case CKR_SESSION_CLOSED: | |
| 4118 case CKR_SESSION_HANDLE_INVALID: | |
| 4119 case CKR_USER_NOT_LOGGED_IN: | |
| 4120 break; | |
| 4121 default: | |
| 4122 case CKR_OK: | |
| 4123 error = CKR_GENERAL_ERROR; | |
| 4124 break; | |
| 4125 } | |
| 4126 return error; | |
| 4127 } | |
| 4128 | |
| 4129 /* | |
| 4130 * NSSCKFWC_Verify | |
| 4131 * | |
| 4132 */ | |
| 4133 NSS_IMPLEMENT CK_RV | |
| 4134 NSSCKFWC_Verify( | |
| 4135 NSSCKFWInstance *fwInstance, | |
| 4136 CK_SESSION_HANDLE hSession, | |
| 4137 CK_BYTE_PTR pData, | |
| 4138 CK_ULONG ulDataLen, | |
| 4139 CK_BYTE_PTR pSignature, | |
| 4140 CK_ULONG ulSignatureLen) | |
| 4141 { | |
| 4142 CK_RV error = CKR_OK; | |
| 4143 NSSCKFWSession *fwSession; | |
| 4144 | |
| 4145 if (!fwInstance) { | |
| 4146 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 4147 goto loser; | |
| 4148 } | |
| 4149 | |
| 4150 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 4151 if (!fwSession) { | |
| 4152 error = CKR_SESSION_HANDLE_INVALID; | |
| 4153 goto loser; | |
| 4154 } | |
| 4155 | |
| 4156 error = nssCKFWSession_UpdateFinal(fwSession, | |
| 4157 NSSCKFWCryptoOperationType_Verify, | |
| 4158 NSSCKFWCryptoOperationState_SignVerify, | |
| 4159 pData, ulDataLen, pSignature, &ulSignatur
eLen); | |
| 4160 | |
| 4161 if (CKR_OK == error) { | |
| 4162 return CKR_OK; | |
| 4163 } | |
| 4164 | |
| 4165 loser: | |
| 4166 /* verify error */ | |
| 4167 switch (error) { | |
| 4168 case CKR_ARGUMENTS_BAD: | |
| 4169 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 4170 case CKR_DATA_INVALID: | |
| 4171 case CKR_DATA_LEN_RANGE: | |
| 4172 case CKR_DEVICE_ERROR: | |
| 4173 case CKR_DEVICE_MEMORY: | |
| 4174 case CKR_DEVICE_REMOVED: | |
| 4175 case CKR_FUNCTION_CANCELED: | |
| 4176 case CKR_FUNCTION_FAILED: | |
| 4177 case CKR_GENERAL_ERROR: | |
| 4178 case CKR_HOST_MEMORY: | |
| 4179 case CKR_OPERATION_NOT_INITIALIZED: | |
| 4180 case CKR_SESSION_CLOSED: | |
| 4181 case CKR_SESSION_HANDLE_INVALID: | |
| 4182 case CKR_SIGNATURE_INVALID: | |
| 4183 case CKR_SIGNATURE_LEN_RANGE: | |
| 4184 break; | |
| 4185 default: | |
| 4186 case CKR_OK: | |
| 4187 error = CKR_GENERAL_ERROR; | |
| 4188 break; | |
| 4189 } | |
| 4190 return error; | |
| 4191 } | |
| 4192 | |
| 4193 /* | |
| 4194 * NSSCKFWC_VerifyUpdate | |
| 4195 * | |
| 4196 */ | |
| 4197 NSS_IMPLEMENT CK_RV | |
| 4198 NSSCKFWC_VerifyUpdate( | |
| 4199 NSSCKFWInstance *fwInstance, | |
| 4200 CK_SESSION_HANDLE hSession, | |
| 4201 CK_BYTE_PTR pPart, | |
| 4202 CK_ULONG ulPartLen) | |
| 4203 { | |
| 4204 CK_RV error = CKR_OK; | |
| 4205 NSSCKFWSession *fwSession; | |
| 4206 | |
| 4207 if (!fwInstance) { | |
| 4208 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 4209 goto loser; | |
| 4210 } | |
| 4211 | |
| 4212 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 4213 if (!fwSession) { | |
| 4214 error = CKR_SESSION_HANDLE_INVALID; | |
| 4215 goto loser; | |
| 4216 } | |
| 4217 | |
| 4218 error = nssCKFWSession_DigestUpdate(fwSession, | |
| 4219 NSSCKFWCryptoOperationType_Verify, | |
| 4220 NSSCKFWCryptoOperationState_SignVerify, | |
| 4221 pPart, ulPartLen); | |
| 4222 | |
| 4223 if (CKR_OK == error) { | |
| 4224 return CKR_OK; | |
| 4225 } | |
| 4226 | |
| 4227 loser: | |
| 4228 /* verify error */ | |
| 4229 switch (error) { | |
| 4230 case CKR_ARGUMENTS_BAD: | |
| 4231 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 4232 case CKR_DATA_LEN_RANGE: | |
| 4233 case CKR_DEVICE_ERROR: | |
| 4234 case CKR_DEVICE_MEMORY: | |
| 4235 case CKR_DEVICE_REMOVED: | |
| 4236 case CKR_FUNCTION_CANCELED: | |
| 4237 case CKR_FUNCTION_FAILED: | |
| 4238 case CKR_GENERAL_ERROR: | |
| 4239 case CKR_HOST_MEMORY: | |
| 4240 case CKR_OPERATION_NOT_INITIALIZED: | |
| 4241 case CKR_SESSION_CLOSED: | |
| 4242 case CKR_SESSION_HANDLE_INVALID: | |
| 4243 break; | |
| 4244 default: | |
| 4245 case CKR_OK: | |
| 4246 error = CKR_GENERAL_ERROR; | |
| 4247 break; | |
| 4248 } | |
| 4249 return error; | |
| 4250 } | |
| 4251 | |
| 4252 /* | |
| 4253 * NSSCKFWC_VerifyFinal | |
| 4254 * | |
| 4255 */ | |
| 4256 NSS_IMPLEMENT CK_RV | |
| 4257 NSSCKFWC_VerifyFinal( | |
| 4258 NSSCKFWInstance *fwInstance, | |
| 4259 CK_SESSION_HANDLE hSession, | |
| 4260 CK_BYTE_PTR pSignature, | |
| 4261 CK_ULONG ulSignatureLen) | |
| 4262 { | |
| 4263 CK_RV error = CKR_OK; | |
| 4264 NSSCKFWSession *fwSession; | |
| 4265 | |
| 4266 if (!fwInstance) { | |
| 4267 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 4268 goto loser; | |
| 4269 } | |
| 4270 | |
| 4271 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 4272 if (!fwSession) { | |
| 4273 error = CKR_SESSION_HANDLE_INVALID; | |
| 4274 goto loser; | |
| 4275 } | |
| 4276 | |
| 4277 error = nssCKFWSession_Final(fwSession, | |
| 4278 NSSCKFWCryptoOperationType_Verify, | |
| 4279 NSSCKFWCryptoOperationState_SignVerify, | |
| 4280 pSignature, &ulSignatureLen); | |
| 4281 | |
| 4282 if (CKR_OK == error) { | |
| 4283 return CKR_OK; | |
| 4284 } | |
| 4285 | |
| 4286 loser: | |
| 4287 /* verify error */ | |
| 4288 switch (error) { | |
| 4289 case CKR_ARGUMENTS_BAD: | |
| 4290 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 4291 case CKR_DATA_LEN_RANGE: | |
| 4292 case CKR_DEVICE_ERROR: | |
| 4293 case CKR_DEVICE_MEMORY: | |
| 4294 case CKR_DEVICE_REMOVED: | |
| 4295 case CKR_FUNCTION_CANCELED: | |
| 4296 case CKR_FUNCTION_FAILED: | |
| 4297 case CKR_GENERAL_ERROR: | |
| 4298 case CKR_HOST_MEMORY: | |
| 4299 case CKR_OPERATION_NOT_INITIALIZED: | |
| 4300 case CKR_SESSION_CLOSED: | |
| 4301 case CKR_SESSION_HANDLE_INVALID: | |
| 4302 case CKR_SIGNATURE_INVALID: | |
| 4303 case CKR_SIGNATURE_LEN_RANGE: | |
| 4304 break; | |
| 4305 default: | |
| 4306 case CKR_OK: | |
| 4307 error = CKR_GENERAL_ERROR; | |
| 4308 break; | |
| 4309 } | |
| 4310 return error; | |
| 4311 } | |
| 4312 | |
| 4313 /* | |
| 4314 * NSSCKFWC_VerifyRecoverInit | |
| 4315 * | |
| 4316 */ | |
| 4317 NSS_IMPLEMENT CK_RV | |
| 4318 NSSCKFWC_VerifyRecoverInit( | |
| 4319 NSSCKFWInstance *fwInstance, | |
| 4320 CK_SESSION_HANDLE hSession, | |
| 4321 CK_MECHANISM_PTR pMechanism, | |
| 4322 CK_OBJECT_HANDLE hKey) | |
| 4323 { | |
| 4324 CK_RV error = CKR_OK; | |
| 4325 NSSCKFWSession *fwSession; | |
| 4326 NSSCKFWObject *fwObject; | |
| 4327 NSSCKFWSlot *fwSlot; | |
| 4328 NSSCKFWToken *fwToken; | |
| 4329 NSSCKFWMechanism *fwMechanism; | |
| 4330 | |
| 4331 if (!fwInstance) { | |
| 4332 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 4333 goto loser; | |
| 4334 } | |
| 4335 | |
| 4336 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 4337 if (!fwSession) { | |
| 4338 error = CKR_SESSION_HANDLE_INVALID; | |
| 4339 goto loser; | |
| 4340 } | |
| 4341 | |
| 4342 fwObject = nssCKFWInstance_ResolveObjectHandle(fwInstance, hKey); | |
| 4343 if (!fwObject) { | |
| 4344 error = CKR_KEY_HANDLE_INVALID; | |
| 4345 goto loser; | |
| 4346 } | |
| 4347 | |
| 4348 fwSlot = nssCKFWSession_GetFWSlot(fwSession); | |
| 4349 if (!fwSlot) { | |
| 4350 error = CKR_GENERAL_ERROR; /* should never happen! */ | |
| 4351 goto loser; | |
| 4352 } | |
| 4353 | |
| 4354 if (CK_TRUE != nssCKFWSlot_GetTokenPresent(fwSlot)) { | |
| 4355 error = CKR_TOKEN_NOT_PRESENT; | |
| 4356 goto loser; | |
| 4357 } | |
| 4358 | |
| 4359 fwToken = nssCKFWSlot_GetToken(fwSlot, &error); | |
| 4360 if (!fwToken) { | |
| 4361 goto loser; | |
| 4362 } | |
| 4363 | |
| 4364 fwMechanism = nssCKFWToken_GetMechanism(fwToken, pMechanism->mechanism, &err
or); | |
| 4365 if (!fwMechanism) { | |
| 4366 goto loser; | |
| 4367 } | |
| 4368 | |
| 4369 error = nssCKFWMechanism_VerifyRecoverInit(fwMechanism, pMechanism, | |
| 4370 fwSession, fwObject); | |
| 4371 | |
| 4372 nssCKFWMechanism_Destroy(fwMechanism); | |
| 4373 | |
| 4374 if (CKR_OK == error) { | |
| 4375 return CKR_OK; | |
| 4376 } | |
| 4377 | |
| 4378 loser: | |
| 4379 /* verify error */ | |
| 4380 switch (error) { | |
| 4381 case CKR_ARGUMENTS_BAD: | |
| 4382 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 4383 case CKR_DEVICE_ERROR: | |
| 4384 case CKR_DEVICE_MEMORY: | |
| 4385 case CKR_DEVICE_REMOVED: | |
| 4386 case CKR_FUNCTION_CANCELED: | |
| 4387 case CKR_FUNCTION_FAILED: | |
| 4388 case CKR_GENERAL_ERROR: | |
| 4389 case CKR_HOST_MEMORY: | |
| 4390 case CKR_KEY_FUNCTION_NOT_PERMITTED: | |
| 4391 case CKR_KEY_HANDLE_INVALID: | |
| 4392 case CKR_KEY_SIZE_RANGE: | |
| 4393 case CKR_KEY_TYPE_INCONSISTENT: | |
| 4394 case CKR_MECHANISM_INVALID: | |
| 4395 case CKR_MECHANISM_PARAM_INVALID: | |
| 4396 case CKR_OPERATION_ACTIVE: | |
| 4397 case CKR_PIN_EXPIRED: | |
| 4398 case CKR_SESSION_HANDLE_INVALID: | |
| 4399 case CKR_SESSION_CLOSED: | |
| 4400 case CKR_USER_NOT_LOGGED_IN: | |
| 4401 break; | |
| 4402 default: | |
| 4403 case CKR_OK: | |
| 4404 error = CKR_GENERAL_ERROR; | |
| 4405 break; | |
| 4406 } | |
| 4407 return error; | |
| 4408 } | |
| 4409 | |
| 4410 /* | |
| 4411 * NSSCKFWC_VerifyRecover | |
| 4412 * | |
| 4413 */ | |
| 4414 NSS_IMPLEMENT CK_RV | |
| 4415 NSSCKFWC_VerifyRecover( | |
| 4416 NSSCKFWInstance *fwInstance, | |
| 4417 CK_SESSION_HANDLE hSession, | |
| 4418 CK_BYTE_PTR pSignature, | |
| 4419 CK_ULONG ulSignatureLen, | |
| 4420 CK_BYTE_PTR pData, | |
| 4421 CK_ULONG_PTR pulDataLen) | |
| 4422 { | |
| 4423 CK_RV error = CKR_OK; | |
| 4424 NSSCKFWSession *fwSession; | |
| 4425 | |
| 4426 if (!fwInstance) { | |
| 4427 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 4428 goto loser; | |
| 4429 } | |
| 4430 | |
| 4431 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 4432 if (!fwSession) { | |
| 4433 error = CKR_SESSION_HANDLE_INVALID; | |
| 4434 goto loser; | |
| 4435 } | |
| 4436 | |
| 4437 error = nssCKFWSession_UpdateFinal(fwSession, | |
| 4438 NSSCKFWCryptoOperationType_VerifyRecover, | |
| 4439 NSSCKFWCryptoOperationState_SignVerify, | |
| 4440 pSignature, ulSignatureLen, pData, pulDat
aLen); | |
| 4441 if (CKR_OK == error) { | |
| 4442 return CKR_OK; | |
| 4443 } | |
| 4444 loser: | |
| 4445 /* verify error */ | |
| 4446 switch (error) { | |
| 4447 case CKR_ARGUMENTS_BAD: | |
| 4448 case CKR_BUFFER_TOO_SMALL: | |
| 4449 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 4450 case CKR_DATA_INVALID: | |
| 4451 case CKR_DATA_LEN_RANGE: | |
| 4452 case CKR_DEVICE_ERROR: | |
| 4453 case CKR_DEVICE_MEMORY: | |
| 4454 case CKR_DEVICE_REMOVED: | |
| 4455 case CKR_FUNCTION_CANCELED: | |
| 4456 case CKR_FUNCTION_FAILED: | |
| 4457 case CKR_GENERAL_ERROR: | |
| 4458 case CKR_HOST_MEMORY: | |
| 4459 case CKR_OPERATION_NOT_INITIALIZED: | |
| 4460 case CKR_SESSION_CLOSED: | |
| 4461 case CKR_SESSION_HANDLE_INVALID: | |
| 4462 case CKR_SIGNATURE_INVALID: | |
| 4463 case CKR_SIGNATURE_LEN_RANGE: | |
| 4464 break; | |
| 4465 default: | |
| 4466 case CKR_OK: | |
| 4467 error = CKR_GENERAL_ERROR; | |
| 4468 break; | |
| 4469 } | |
| 4470 return error; | |
| 4471 } | |
| 4472 | |
| 4473 /* | |
| 4474 * NSSCKFWC_DigestEncryptUpdate | |
| 4475 * | |
| 4476 */ | |
| 4477 NSS_IMPLEMENT CK_RV | |
| 4478 NSSCKFWC_DigestEncryptUpdate( | |
| 4479 NSSCKFWInstance *fwInstance, | |
| 4480 CK_SESSION_HANDLE hSession, | |
| 4481 CK_BYTE_PTR pPart, | |
| 4482 CK_ULONG ulPartLen, | |
| 4483 CK_BYTE_PTR pEncryptedPart, | |
| 4484 CK_ULONG_PTR pulEncryptedPartLen) | |
| 4485 { | |
| 4486 CK_RV error = CKR_OK; | |
| 4487 NSSCKFWSession *fwSession; | |
| 4488 | |
| 4489 if (!fwInstance) { | |
| 4490 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 4491 goto loser; | |
| 4492 } | |
| 4493 | |
| 4494 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 4495 if (!fwSession) { | |
| 4496 error = CKR_SESSION_HANDLE_INVALID; | |
| 4497 goto loser; | |
| 4498 } | |
| 4499 | |
| 4500 error = nssCKFWSession_UpdateCombo(fwSession, | |
| 4501 NSSCKFWCryptoOperationType_Encrypt, | |
| 4502 NSSCKFWCryptoOperationType_Digest, | |
| 4503 NSSCKFWCryptoOperationState_Digest, | |
| 4504 pPart, ulPartLen, pEncryptedPart, pulEncr
yptedPartLen); | |
| 4505 | |
| 4506 if (CKR_OK == error) { | |
| 4507 return CKR_OK; | |
| 4508 } | |
| 4509 | |
| 4510 loser: | |
| 4511 /* verify error */ | |
| 4512 switch (error) { | |
| 4513 case CKR_ARGUMENTS_BAD: | |
| 4514 case CKR_BUFFER_TOO_SMALL: | |
| 4515 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 4516 case CKR_DATA_LEN_RANGE: | |
| 4517 case CKR_DEVICE_ERROR: | |
| 4518 case CKR_DEVICE_MEMORY: | |
| 4519 case CKR_DEVICE_REMOVED: | |
| 4520 case CKR_FUNCTION_CANCELED: | |
| 4521 case CKR_FUNCTION_FAILED: | |
| 4522 case CKR_GENERAL_ERROR: | |
| 4523 case CKR_HOST_MEMORY: | |
| 4524 case CKR_OPERATION_NOT_INITIALIZED: | |
| 4525 case CKR_SESSION_CLOSED: | |
| 4526 case CKR_SESSION_HANDLE_INVALID: | |
| 4527 break; | |
| 4528 default: | |
| 4529 case CKR_OK: | |
| 4530 error = CKR_GENERAL_ERROR; | |
| 4531 break; | |
| 4532 } | |
| 4533 return error; | |
| 4534 } | |
| 4535 | |
| 4536 /* | |
| 4537 * NSSCKFWC_DecryptDigestUpdate | |
| 4538 * | |
| 4539 */ | |
| 4540 NSS_IMPLEMENT CK_RV | |
| 4541 NSSCKFWC_DecryptDigestUpdate( | |
| 4542 NSSCKFWInstance *fwInstance, | |
| 4543 CK_SESSION_HANDLE hSession, | |
| 4544 CK_BYTE_PTR pEncryptedPart, | |
| 4545 CK_ULONG ulEncryptedPartLen, | |
| 4546 CK_BYTE_PTR pPart, | |
| 4547 CK_ULONG_PTR pulPartLen) | |
| 4548 { | |
| 4549 CK_RV error = CKR_OK; | |
| 4550 NSSCKFWSession *fwSession; | |
| 4551 | |
| 4552 if (!fwInstance) { | |
| 4553 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 4554 goto loser; | |
| 4555 } | |
| 4556 | |
| 4557 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 4558 if (!fwSession) { | |
| 4559 error = CKR_SESSION_HANDLE_INVALID; | |
| 4560 goto loser; | |
| 4561 } | |
| 4562 | |
| 4563 error = nssCKFWSession_UpdateCombo(fwSession, | |
| 4564 NSSCKFWCryptoOperationType_Decrypt, | |
| 4565 NSSCKFWCryptoOperationType_Digest, | |
| 4566 NSSCKFWCryptoOperationState_Digest, | |
| 4567 pEncryptedPart, ulEncryptedPartLen, pPart
, pulPartLen); | |
| 4568 | |
| 4569 if (CKR_OK == error) { | |
| 4570 return CKR_OK; | |
| 4571 } | |
| 4572 | |
| 4573 loser: | |
| 4574 /* verify error */ | |
| 4575 switch (error) { | |
| 4576 case CKR_ARGUMENTS_BAD: | |
| 4577 case CKR_BUFFER_TOO_SMALL: | |
| 4578 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 4579 case CKR_DEVICE_ERROR: | |
| 4580 case CKR_DEVICE_MEMORY: | |
| 4581 case CKR_DEVICE_REMOVED: | |
| 4582 case CKR_ENCRYPTED_DATA_INVALID: | |
| 4583 case CKR_ENCRYPTED_DATA_LEN_RANGE: | |
| 4584 case CKR_FUNCTION_CANCELED: | |
| 4585 case CKR_FUNCTION_FAILED: | |
| 4586 case CKR_GENERAL_ERROR: | |
| 4587 case CKR_HOST_MEMORY: | |
| 4588 case CKR_OPERATION_NOT_INITIALIZED: | |
| 4589 case CKR_SESSION_CLOSED: | |
| 4590 case CKR_SESSION_HANDLE_INVALID: | |
| 4591 break; | |
| 4592 case CKR_DATA_INVALID: | |
| 4593 error = CKR_ENCRYPTED_DATA_INVALID; | |
| 4594 break; | |
| 4595 case CKR_DATA_LEN_RANGE: | |
| 4596 error = CKR_ENCRYPTED_DATA_LEN_RANGE; | |
| 4597 break; | |
| 4598 default: | |
| 4599 case CKR_OK: | |
| 4600 error = CKR_GENERAL_ERROR; | |
| 4601 break; | |
| 4602 } | |
| 4603 return error; | |
| 4604 } | |
| 4605 | |
| 4606 /* | |
| 4607 * NSSCKFWC_SignEncryptUpdate | |
| 4608 * | |
| 4609 */ | |
| 4610 NSS_IMPLEMENT CK_RV | |
| 4611 NSSCKFWC_SignEncryptUpdate( | |
| 4612 NSSCKFWInstance *fwInstance, | |
| 4613 CK_SESSION_HANDLE hSession, | |
| 4614 CK_BYTE_PTR pPart, | |
| 4615 CK_ULONG ulPartLen, | |
| 4616 CK_BYTE_PTR pEncryptedPart, | |
| 4617 CK_ULONG_PTR pulEncryptedPartLen) | |
| 4618 { | |
| 4619 CK_RV error = CKR_OK; | |
| 4620 NSSCKFWSession *fwSession; | |
| 4621 | |
| 4622 if (!fwInstance) { | |
| 4623 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 4624 goto loser; | |
| 4625 } | |
| 4626 | |
| 4627 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 4628 if (!fwSession) { | |
| 4629 error = CKR_SESSION_HANDLE_INVALID; | |
| 4630 goto loser; | |
| 4631 } | |
| 4632 | |
| 4633 error = nssCKFWSession_UpdateCombo(fwSession, | |
| 4634 NSSCKFWCryptoOperationType_Encrypt, | |
| 4635 NSSCKFWCryptoOperationType_Sign, | |
| 4636 NSSCKFWCryptoOperationState_SignVerify, | |
| 4637 pPart, ulPartLen, pEncryptedPart, pulEncr
yptedPartLen); | |
| 4638 | |
| 4639 if (CKR_OK == error) { | |
| 4640 return CKR_OK; | |
| 4641 } | |
| 4642 | |
| 4643 loser: | |
| 4644 /* verify error */ | |
| 4645 switch (error) { | |
| 4646 case CKR_ARGUMENTS_BAD: | |
| 4647 case CKR_BUFFER_TOO_SMALL: | |
| 4648 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 4649 case CKR_DATA_LEN_RANGE: | |
| 4650 case CKR_DEVICE_ERROR: | |
| 4651 case CKR_DEVICE_MEMORY: | |
| 4652 case CKR_DEVICE_REMOVED: | |
| 4653 case CKR_FUNCTION_CANCELED: | |
| 4654 case CKR_FUNCTION_FAILED: | |
| 4655 case CKR_GENERAL_ERROR: | |
| 4656 case CKR_HOST_MEMORY: | |
| 4657 case CKR_OPERATION_NOT_INITIALIZED: | |
| 4658 case CKR_SESSION_CLOSED: | |
| 4659 case CKR_SESSION_HANDLE_INVALID: | |
| 4660 case CKR_USER_NOT_LOGGED_IN: | |
| 4661 break; | |
| 4662 default: | |
| 4663 case CKR_OK: | |
| 4664 error = CKR_GENERAL_ERROR; | |
| 4665 break; | |
| 4666 } | |
| 4667 return error; | |
| 4668 } | |
| 4669 | |
| 4670 /* | |
| 4671 * NSSCKFWC_DecryptVerifyUpdate | |
| 4672 * | |
| 4673 */ | |
| 4674 NSS_IMPLEMENT CK_RV | |
| 4675 NSSCKFWC_DecryptVerifyUpdate( | |
| 4676 NSSCKFWInstance *fwInstance, | |
| 4677 CK_SESSION_HANDLE hSession, | |
| 4678 CK_BYTE_PTR pEncryptedPart, | |
| 4679 CK_ULONG ulEncryptedPartLen, | |
| 4680 CK_BYTE_PTR pPart, | |
| 4681 CK_ULONG_PTR pulPartLen) | |
| 4682 { | |
| 4683 CK_RV error = CKR_OK; | |
| 4684 NSSCKFWSession *fwSession; | |
| 4685 | |
| 4686 if (!fwInstance) { | |
| 4687 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 4688 goto loser; | |
| 4689 } | |
| 4690 | |
| 4691 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 4692 if (!fwSession) { | |
| 4693 error = CKR_SESSION_HANDLE_INVALID; | |
| 4694 goto loser; | |
| 4695 } | |
| 4696 | |
| 4697 error = nssCKFWSession_UpdateCombo(fwSession, | |
| 4698 NSSCKFWCryptoOperationType_Decrypt, | |
| 4699 NSSCKFWCryptoOperationType_Verify, | |
| 4700 NSSCKFWCryptoOperationState_SignVerify, | |
| 4701 pEncryptedPart, ulEncryptedPartLen, pPart
, pulPartLen); | |
| 4702 | |
| 4703 if (CKR_OK == error) { | |
| 4704 return CKR_OK; | |
| 4705 } | |
| 4706 | |
| 4707 loser: | |
| 4708 /* verify error */ | |
| 4709 switch (error) { | |
| 4710 case CKR_ARGUMENTS_BAD: | |
| 4711 case CKR_BUFFER_TOO_SMALL: | |
| 4712 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 4713 case CKR_DATA_LEN_RANGE: | |
| 4714 case CKR_DEVICE_ERROR: | |
| 4715 case CKR_DEVICE_MEMORY: | |
| 4716 case CKR_DEVICE_REMOVED: | |
| 4717 case CKR_ENCRYPTED_DATA_INVALID: | |
| 4718 case CKR_ENCRYPTED_DATA_LEN_RANGE: | |
| 4719 case CKR_FUNCTION_CANCELED: | |
| 4720 case CKR_FUNCTION_FAILED: | |
| 4721 case CKR_GENERAL_ERROR: | |
| 4722 case CKR_HOST_MEMORY: | |
| 4723 case CKR_OPERATION_NOT_INITIALIZED: | |
| 4724 case CKR_SESSION_CLOSED: | |
| 4725 case CKR_SESSION_HANDLE_INVALID: | |
| 4726 break; | |
| 4727 case CKR_DATA_INVALID: | |
| 4728 error = CKR_ENCRYPTED_DATA_INVALID; | |
| 4729 break; | |
| 4730 default: | |
| 4731 case CKR_OK: | |
| 4732 error = CKR_GENERAL_ERROR; | |
| 4733 break; | |
| 4734 } | |
| 4735 return error; | |
| 4736 } | |
| 4737 | |
| 4738 /* | |
| 4739 * NSSCKFWC_GenerateKey | |
| 4740 * | |
| 4741 */ | |
| 4742 NSS_IMPLEMENT CK_RV | |
| 4743 NSSCKFWC_GenerateKey( | |
| 4744 NSSCKFWInstance *fwInstance, | |
| 4745 CK_SESSION_HANDLE hSession, | |
| 4746 CK_MECHANISM_PTR pMechanism, | |
| 4747 CK_ATTRIBUTE_PTR pTemplate, | |
| 4748 CK_ULONG ulCount, | |
| 4749 CK_OBJECT_HANDLE_PTR phKey) | |
| 4750 { | |
| 4751 CK_RV error = CKR_OK; | |
| 4752 NSSCKFWSession *fwSession; | |
| 4753 NSSCKFWObject *fwObject; | |
| 4754 NSSCKFWSlot *fwSlot; | |
| 4755 NSSCKFWToken *fwToken; | |
| 4756 NSSCKFWMechanism *fwMechanism; | |
| 4757 | |
| 4758 if (!fwInstance) { | |
| 4759 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 4760 goto loser; | |
| 4761 } | |
| 4762 | |
| 4763 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 4764 if (!fwSession) { | |
| 4765 error = CKR_SESSION_HANDLE_INVALID; | |
| 4766 goto loser; | |
| 4767 } | |
| 4768 | |
| 4769 fwSlot = nssCKFWSession_GetFWSlot(fwSession); | |
| 4770 if (!fwSlot) { | |
| 4771 error = CKR_GENERAL_ERROR; /* should never happen! */ | |
| 4772 goto loser; | |
| 4773 } | |
| 4774 | |
| 4775 if (CK_TRUE != nssCKFWSlot_GetTokenPresent(fwSlot)) { | |
| 4776 error = CKR_TOKEN_NOT_PRESENT; | |
| 4777 goto loser; | |
| 4778 } | |
| 4779 | |
| 4780 fwToken = nssCKFWSlot_GetToken(fwSlot, &error); | |
| 4781 if (!fwToken) { | |
| 4782 goto loser; | |
| 4783 } | |
| 4784 | |
| 4785 fwMechanism = nssCKFWToken_GetMechanism(fwToken, pMechanism->mechanism, &err
or); | |
| 4786 if (!fwMechanism) { | |
| 4787 goto loser; | |
| 4788 } | |
| 4789 | |
| 4790 fwObject = nssCKFWMechanism_GenerateKey( | |
| 4791 fwMechanism, | |
| 4792 pMechanism, | |
| 4793 fwSession, | |
| 4794 pTemplate, | |
| 4795 ulCount, | |
| 4796 &error); | |
| 4797 | |
| 4798 nssCKFWMechanism_Destroy(fwMechanism); | |
| 4799 if (!fwObject) { | |
| 4800 goto loser; | |
| 4801 } | |
| 4802 *phKey = nssCKFWInstance_CreateObjectHandle(fwInstance, fwObject, &error); | |
| 4803 | |
| 4804 if (CKR_OK == error) { | |
| 4805 return CKR_OK; | |
| 4806 } | |
| 4807 | |
| 4808 loser: | |
| 4809 /* verify error */ | |
| 4810 switch (error) { | |
| 4811 case CKR_ARGUMENTS_BAD: | |
| 4812 case CKR_ATTRIBUTE_READ_ONLY: | |
| 4813 case CKR_ATTRIBUTE_TYPE_INVALID: | |
| 4814 case CKR_ATTRIBUTE_VALUE_INVALID: | |
| 4815 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 4816 case CKR_DEVICE_ERROR: | |
| 4817 case CKR_DEVICE_MEMORY: | |
| 4818 case CKR_DEVICE_REMOVED: | |
| 4819 case CKR_FUNCTION_CANCELED: | |
| 4820 case CKR_FUNCTION_FAILED: | |
| 4821 case CKR_GENERAL_ERROR: | |
| 4822 case CKR_HOST_MEMORY: | |
| 4823 case CKR_MECHANISM_INVALID: | |
| 4824 case CKR_MECHANISM_PARAM_INVALID: | |
| 4825 case CKR_OPERATION_ACTIVE: | |
| 4826 case CKR_PIN_EXPIRED: | |
| 4827 case CKR_SESSION_CLOSED: | |
| 4828 case CKR_SESSION_HANDLE_INVALID: | |
| 4829 case CKR_SESSION_READ_ONLY: | |
| 4830 case CKR_TEMPLATE_INCOMPLETE: | |
| 4831 case CKR_TEMPLATE_INCONSISTENT: | |
| 4832 case CKR_TOKEN_WRITE_PROTECTED: | |
| 4833 case CKR_USER_NOT_LOGGED_IN: | |
| 4834 break; | |
| 4835 default: | |
| 4836 case CKR_OK: | |
| 4837 error = CKR_GENERAL_ERROR; | |
| 4838 break; | |
| 4839 } | |
| 4840 return error; | |
| 4841 } | |
| 4842 | |
| 4843 /* | |
| 4844 * NSSCKFWC_GenerateKeyPair | |
| 4845 * | |
| 4846 */ | |
| 4847 NSS_IMPLEMENT CK_RV | |
| 4848 NSSCKFWC_GenerateKeyPair( | |
| 4849 NSSCKFWInstance *fwInstance, | |
| 4850 CK_SESSION_HANDLE hSession, | |
| 4851 CK_MECHANISM_PTR pMechanism, | |
| 4852 CK_ATTRIBUTE_PTR pPublicKeyTemplate, | |
| 4853 CK_ULONG ulPublicKeyAttributeCount, | |
| 4854 CK_ATTRIBUTE_PTR pPrivateKeyTemplate, | |
| 4855 CK_ULONG ulPrivateKeyAttributeCount, | |
| 4856 CK_OBJECT_HANDLE_PTR phPublicKey, | |
| 4857 CK_OBJECT_HANDLE_PTR phPrivateKey) | |
| 4858 { | |
| 4859 CK_RV error = CKR_OK; | |
| 4860 NSSCKFWSession *fwSession; | |
| 4861 NSSCKFWObject *fwPrivateKeyObject; | |
| 4862 NSSCKFWObject *fwPublicKeyObject; | |
| 4863 NSSCKFWSlot *fwSlot; | |
| 4864 NSSCKFWToken *fwToken; | |
| 4865 NSSCKFWMechanism *fwMechanism; | |
| 4866 | |
| 4867 if (!fwInstance) { | |
| 4868 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 4869 goto loser; | |
| 4870 } | |
| 4871 | |
| 4872 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 4873 if (!fwSession) { | |
| 4874 error = CKR_SESSION_HANDLE_INVALID; | |
| 4875 goto loser; | |
| 4876 } | |
| 4877 | |
| 4878 fwSlot = nssCKFWSession_GetFWSlot(fwSession); | |
| 4879 if (!fwSlot) { | |
| 4880 error = CKR_GENERAL_ERROR; /* should never happen! */ | |
| 4881 goto loser; | |
| 4882 } | |
| 4883 | |
| 4884 if (CK_TRUE != nssCKFWSlot_GetTokenPresent(fwSlot)) { | |
| 4885 error = CKR_TOKEN_NOT_PRESENT; | |
| 4886 goto loser; | |
| 4887 } | |
| 4888 | |
| 4889 fwToken = nssCKFWSlot_GetToken(fwSlot, &error); | |
| 4890 if (!fwToken) { | |
| 4891 goto loser; | |
| 4892 } | |
| 4893 | |
| 4894 fwMechanism = nssCKFWToken_GetMechanism(fwToken, pMechanism->mechanism, &err
or); | |
| 4895 if (!fwMechanism) { | |
| 4896 goto loser; | |
| 4897 } | |
| 4898 | |
| 4899 error = nssCKFWMechanism_GenerateKeyPair( | |
| 4900 fwMechanism, | |
| 4901 pMechanism, | |
| 4902 fwSession, | |
| 4903 pPublicKeyTemplate, | |
| 4904 ulPublicKeyAttributeCount, | |
| 4905 pPublicKeyTemplate, | |
| 4906 ulPublicKeyAttributeCount, | |
| 4907 &fwPublicKeyObject, | |
| 4908 &fwPrivateKeyObject); | |
| 4909 | |
| 4910 nssCKFWMechanism_Destroy(fwMechanism); | |
| 4911 if (CKR_OK != error) { | |
| 4912 goto loser; | |
| 4913 } | |
| 4914 *phPublicKey = nssCKFWInstance_CreateObjectHandle(fwInstance, | |
| 4915 fwPublicKeyObject, | |
| 4916 &error); | |
| 4917 if (CKR_OK != error) { | |
| 4918 goto loser; | |
| 4919 } | |
| 4920 *phPrivateKey = nssCKFWInstance_CreateObjectHandle(fwInstance, | |
| 4921 fwPrivateKeyObject, | |
| 4922 &error); | |
| 4923 if (CKR_OK == error) { | |
| 4924 return CKR_OK; | |
| 4925 } | |
| 4926 | |
| 4927 loser: | |
| 4928 /* verify error */ | |
| 4929 switch (error) { | |
| 4930 case CKR_ARGUMENTS_BAD: | |
| 4931 case CKR_ATTRIBUTE_READ_ONLY: | |
| 4932 case CKR_ATTRIBUTE_TYPE_INVALID: | |
| 4933 case CKR_ATTRIBUTE_VALUE_INVALID: | |
| 4934 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 4935 case CKR_DEVICE_ERROR: | |
| 4936 case CKR_DEVICE_MEMORY: | |
| 4937 case CKR_DEVICE_REMOVED: | |
| 4938 case CKR_DOMAIN_PARAMS_INVALID: | |
| 4939 case CKR_FUNCTION_CANCELED: | |
| 4940 case CKR_FUNCTION_FAILED: | |
| 4941 case CKR_GENERAL_ERROR: | |
| 4942 case CKR_HOST_MEMORY: | |
| 4943 case CKR_MECHANISM_INVALID: | |
| 4944 case CKR_MECHANISM_PARAM_INVALID: | |
| 4945 case CKR_OPERATION_ACTIVE: | |
| 4946 case CKR_PIN_EXPIRED: | |
| 4947 case CKR_SESSION_CLOSED: | |
| 4948 case CKR_SESSION_HANDLE_INVALID: | |
| 4949 case CKR_SESSION_READ_ONLY: | |
| 4950 case CKR_TEMPLATE_INCOMPLETE: | |
| 4951 case CKR_TEMPLATE_INCONSISTENT: | |
| 4952 case CKR_TOKEN_WRITE_PROTECTED: | |
| 4953 case CKR_USER_NOT_LOGGED_IN: | |
| 4954 break; | |
| 4955 default: | |
| 4956 case CKR_OK: | |
| 4957 error = CKR_GENERAL_ERROR; | |
| 4958 break; | |
| 4959 } | |
| 4960 return error; | |
| 4961 } | |
| 4962 | |
| 4963 /* | |
| 4964 * NSSCKFWC_WrapKey | |
| 4965 * | |
| 4966 */ | |
| 4967 NSS_IMPLEMENT CK_RV | |
| 4968 NSSCKFWC_WrapKey( | |
| 4969 NSSCKFWInstance *fwInstance, | |
| 4970 CK_SESSION_HANDLE hSession, | |
| 4971 CK_MECHANISM_PTR pMechanism, | |
| 4972 CK_OBJECT_HANDLE hWrappingKey, | |
| 4973 CK_OBJECT_HANDLE hKey, | |
| 4974 CK_BYTE_PTR pWrappedKey, | |
| 4975 CK_ULONG_PTR pulWrappedKeyLen) | |
| 4976 { | |
| 4977 CK_RV error = CKR_OK; | |
| 4978 NSSCKFWSession *fwSession; | |
| 4979 NSSCKFWObject *fwKeyObject; | |
| 4980 NSSCKFWObject *fwWrappingKeyObject; | |
| 4981 NSSCKFWSlot *fwSlot; | |
| 4982 NSSCKFWToken *fwToken; | |
| 4983 NSSCKFWMechanism *fwMechanism; | |
| 4984 NSSItem wrappedKey; | |
| 4985 CK_ULONG wrappedKeyLength = 0; | |
| 4986 | |
| 4987 if (!fwInstance) { | |
| 4988 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 4989 goto loser; | |
| 4990 } | |
| 4991 | |
| 4992 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 4993 if (!fwSession) { | |
| 4994 error = CKR_SESSION_HANDLE_INVALID; | |
| 4995 goto loser; | |
| 4996 } | |
| 4997 | |
| 4998 fwWrappingKeyObject = nssCKFWInstance_ResolveObjectHandle(fwInstance, | |
| 4999 hWrappingKey); | |
| 5000 if (!fwWrappingKeyObject) { | |
| 5001 error = CKR_WRAPPING_KEY_HANDLE_INVALID; | |
| 5002 goto loser; | |
| 5003 } | |
| 5004 | |
| 5005 fwKeyObject = nssCKFWInstance_ResolveObjectHandle(fwInstance, hKey); | |
| 5006 if (!fwKeyObject) { | |
| 5007 error = CKR_KEY_HANDLE_INVALID; | |
| 5008 goto loser; | |
| 5009 } | |
| 5010 | |
| 5011 fwSlot = nssCKFWSession_GetFWSlot(fwSession); | |
| 5012 if (!fwSlot) { | |
| 5013 error = CKR_GENERAL_ERROR; /* should never happen! */ | |
| 5014 goto loser; | |
| 5015 } | |
| 5016 | |
| 5017 if (CK_TRUE != nssCKFWSlot_GetTokenPresent(fwSlot)) { | |
| 5018 error = CKR_TOKEN_NOT_PRESENT; | |
| 5019 goto loser; | |
| 5020 } | |
| 5021 | |
| 5022 fwToken = nssCKFWSlot_GetToken(fwSlot, &error); | |
| 5023 if (!fwToken) { | |
| 5024 goto loser; | |
| 5025 } | |
| 5026 | |
| 5027 fwMechanism = nssCKFWToken_GetMechanism(fwToken, pMechanism->mechanism, &err
or); | |
| 5028 if (!fwMechanism) { | |
| 5029 goto loser; | |
| 5030 } | |
| 5031 | |
| 5032 /* | |
| 5033 * first get the length... | |
| 5034 */ | |
| 5035 wrappedKeyLength = nssCKFWMechanism_GetWrapKeyLength( | |
| 5036 fwMechanism, | |
| 5037 pMechanism, | |
| 5038 fwSession, | |
| 5039 fwWrappingKeyObject, | |
| 5040 fwKeyObject, | |
| 5041 &error); | |
| 5042 if ((CK_ULONG)0 == wrappedKeyLength) { | |
| 5043 nssCKFWMechanism_Destroy(fwMechanism); | |
| 5044 goto loser; | |
| 5045 } | |
| 5046 if ((CK_BYTE_PTR)NULL == pWrappedKey) { | |
| 5047 *pulWrappedKeyLen = wrappedKeyLength; | |
| 5048 nssCKFWMechanism_Destroy(fwMechanism); | |
| 5049 return CKR_OK; | |
| 5050 } | |
| 5051 if (wrappedKeyLength > *pulWrappedKeyLen) { | |
| 5052 *pulWrappedKeyLen = wrappedKeyLength; | |
| 5053 nssCKFWMechanism_Destroy(fwMechanism); | |
| 5054 error = CKR_BUFFER_TOO_SMALL; | |
| 5055 goto loser; | |
| 5056 } | |
| 5057 | |
| 5058 wrappedKey.data = pWrappedKey; | |
| 5059 wrappedKey.size = wrappedKeyLength; | |
| 5060 | |
| 5061 error = nssCKFWMechanism_WrapKey( | |
| 5062 fwMechanism, | |
| 5063 pMechanism, | |
| 5064 fwSession, | |
| 5065 fwWrappingKeyObject, | |
| 5066 fwKeyObject, | |
| 5067 &wrappedKey); | |
| 5068 | |
| 5069 nssCKFWMechanism_Destroy(fwMechanism); | |
| 5070 *pulWrappedKeyLen = wrappedKey.size; | |
| 5071 | |
| 5072 if (CKR_OK == error) { | |
| 5073 return CKR_OK; | |
| 5074 } | |
| 5075 | |
| 5076 loser: | |
| 5077 /* verify error */ | |
| 5078 switch (error) { | |
| 5079 case CKR_ARGUMENTS_BAD: | |
| 5080 case CKR_BUFFER_TOO_SMALL: | |
| 5081 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 5082 case CKR_DEVICE_ERROR: | |
| 5083 case CKR_DEVICE_MEMORY: | |
| 5084 case CKR_DEVICE_REMOVED: | |
| 5085 case CKR_FUNCTION_CANCELED: | |
| 5086 case CKR_FUNCTION_FAILED: | |
| 5087 case CKR_GENERAL_ERROR: | |
| 5088 case CKR_HOST_MEMORY: | |
| 5089 case CKR_KEY_HANDLE_INVALID: | |
| 5090 case CKR_KEY_NOT_WRAPPABLE: | |
| 5091 case CKR_KEY_SIZE_RANGE: | |
| 5092 case CKR_KEY_UNEXTRACTABLE: | |
| 5093 case CKR_MECHANISM_INVALID: | |
| 5094 case CKR_MECHANISM_PARAM_INVALID: | |
| 5095 case CKR_OPERATION_ACTIVE: | |
| 5096 case CKR_PIN_EXPIRED: | |
| 5097 case CKR_SESSION_CLOSED: | |
| 5098 case CKR_SESSION_HANDLE_INVALID: | |
| 5099 case CKR_WRAPPING_KEY_HANDLE_INVALID: | |
| 5100 case CKR_WRAPPING_KEY_SIZE_RANGE: | |
| 5101 case CKR_WRAPPING_KEY_TYPE_INCONSISTENT: | |
| 5102 break; | |
| 5103 case CKR_KEY_TYPE_INCONSISTENT: | |
| 5104 error = CKR_WRAPPING_KEY_TYPE_INCONSISTENT; | |
| 5105 break; | |
| 5106 default: | |
| 5107 case CKR_OK: | |
| 5108 error = CKR_GENERAL_ERROR; | |
| 5109 break; | |
| 5110 } | |
| 5111 return error; | |
| 5112 } | |
| 5113 | |
| 5114 /* | |
| 5115 * NSSCKFWC_UnwrapKey | |
| 5116 * | |
| 5117 */ | |
| 5118 NSS_IMPLEMENT CK_RV | |
| 5119 NSSCKFWC_UnwrapKey( | |
| 5120 NSSCKFWInstance *fwInstance, | |
| 5121 CK_SESSION_HANDLE hSession, | |
| 5122 CK_MECHANISM_PTR pMechanism, | |
| 5123 CK_OBJECT_HANDLE hUnwrappingKey, | |
| 5124 CK_BYTE_PTR pWrappedKey, | |
| 5125 CK_ULONG ulWrappedKeyLen, | |
| 5126 CK_ATTRIBUTE_PTR pTemplate, | |
| 5127 CK_ULONG ulAttributeCount, | |
| 5128 CK_OBJECT_HANDLE_PTR phKey) | |
| 5129 { | |
| 5130 CK_RV error = CKR_OK; | |
| 5131 NSSCKFWSession *fwSession; | |
| 5132 NSSCKFWObject *fwObject; | |
| 5133 NSSCKFWObject *fwWrappingKeyObject; | |
| 5134 NSSCKFWSlot *fwSlot; | |
| 5135 NSSCKFWToken *fwToken; | |
| 5136 NSSCKFWMechanism *fwMechanism; | |
| 5137 NSSItem wrappedKey; | |
| 5138 | |
| 5139 if (!fwInstance) { | |
| 5140 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 5141 goto loser; | |
| 5142 } | |
| 5143 | |
| 5144 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 5145 if (!fwSession) { | |
| 5146 error = CKR_SESSION_HANDLE_INVALID; | |
| 5147 goto loser; | |
| 5148 } | |
| 5149 | |
| 5150 fwWrappingKeyObject = nssCKFWInstance_ResolveObjectHandle(fwInstance, | |
| 5151 hUnwrappingKey); | |
| 5152 if (!fwWrappingKeyObject) { | |
| 5153 error = CKR_WRAPPING_KEY_HANDLE_INVALID; | |
| 5154 goto loser; | |
| 5155 } | |
| 5156 | |
| 5157 fwSlot = nssCKFWSession_GetFWSlot(fwSession); | |
| 5158 if (!fwSlot) { | |
| 5159 error = CKR_GENERAL_ERROR; /* should never happen! */ | |
| 5160 goto loser; | |
| 5161 } | |
| 5162 | |
| 5163 if (CK_TRUE != nssCKFWSlot_GetTokenPresent(fwSlot)) { | |
| 5164 error = CKR_TOKEN_NOT_PRESENT; | |
| 5165 goto loser; | |
| 5166 } | |
| 5167 | |
| 5168 fwToken = nssCKFWSlot_GetToken(fwSlot, &error); | |
| 5169 if (!fwToken) { | |
| 5170 goto loser; | |
| 5171 } | |
| 5172 | |
| 5173 fwMechanism = nssCKFWToken_GetMechanism(fwToken, pMechanism->mechanism, &err
or); | |
| 5174 if (!fwMechanism) { | |
| 5175 goto loser; | |
| 5176 } | |
| 5177 | |
| 5178 wrappedKey.data = pWrappedKey; | |
| 5179 wrappedKey.size = ulWrappedKeyLen; | |
| 5180 | |
| 5181 fwObject = nssCKFWMechanism_UnwrapKey( | |
| 5182 fwMechanism, | |
| 5183 pMechanism, | |
| 5184 fwSession, | |
| 5185 fwWrappingKeyObject, | |
| 5186 &wrappedKey, | |
| 5187 pTemplate, | |
| 5188 ulAttributeCount, | |
| 5189 &error); | |
| 5190 | |
| 5191 nssCKFWMechanism_Destroy(fwMechanism); | |
| 5192 if (!fwObject) { | |
| 5193 goto loser; | |
| 5194 } | |
| 5195 *phKey = nssCKFWInstance_CreateObjectHandle(fwInstance, fwObject, &error); | |
| 5196 | |
| 5197 if (CKR_OK == error) { | |
| 5198 return CKR_OK; | |
| 5199 } | |
| 5200 | |
| 5201 loser: | |
| 5202 /* verify error */ | |
| 5203 switch (error) { | |
| 5204 case CKR_ARGUMENTS_BAD: | |
| 5205 case CKR_ATTRIBUTE_READ_ONLY: | |
| 5206 case CKR_ATTRIBUTE_TYPE_INVALID: | |
| 5207 case CKR_ATTRIBUTE_VALUE_INVALID: | |
| 5208 case CKR_BUFFER_TOO_SMALL: | |
| 5209 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 5210 case CKR_DEVICE_ERROR: | |
| 5211 case CKR_DEVICE_MEMORY: | |
| 5212 case CKR_DEVICE_REMOVED: | |
| 5213 case CKR_DOMAIN_PARAMS_INVALID: | |
| 5214 case CKR_FUNCTION_CANCELED: | |
| 5215 case CKR_FUNCTION_FAILED: | |
| 5216 case CKR_GENERAL_ERROR: | |
| 5217 case CKR_HOST_MEMORY: | |
| 5218 case CKR_MECHANISM_INVALID: | |
| 5219 case CKR_MECHANISM_PARAM_INVALID: | |
| 5220 case CKR_OPERATION_ACTIVE: | |
| 5221 case CKR_PIN_EXPIRED: | |
| 5222 case CKR_SESSION_CLOSED: | |
| 5223 case CKR_SESSION_HANDLE_INVALID: | |
| 5224 case CKR_SESSION_READ_ONLY: | |
| 5225 case CKR_TEMPLATE_INCOMPLETE: | |
| 5226 case CKR_TEMPLATE_INCONSISTENT: | |
| 5227 case CKR_TOKEN_WRITE_PROTECTED: | |
| 5228 case CKR_UNWRAPPING_KEY_HANDLE_INVALID: | |
| 5229 case CKR_UNWRAPPING_KEY_SIZE_RANGE: | |
| 5230 case CKR_UNWRAPPING_KEY_TYPE_INCONSISTENT: | |
| 5231 case CKR_USER_NOT_LOGGED_IN: | |
| 5232 case CKR_WRAPPED_KEY_INVALID: | |
| 5233 case CKR_WRAPPED_KEY_LEN_RANGE: | |
| 5234 break; | |
| 5235 case CKR_KEY_HANDLE_INVALID: | |
| 5236 error = CKR_UNWRAPPING_KEY_HANDLE_INVALID; | |
| 5237 break; | |
| 5238 case CKR_KEY_SIZE_RANGE: | |
| 5239 error = CKR_UNWRAPPING_KEY_SIZE_RANGE; | |
| 5240 break; | |
| 5241 case CKR_KEY_TYPE_INCONSISTENT: | |
| 5242 error = CKR_UNWRAPPING_KEY_TYPE_INCONSISTENT; | |
| 5243 break; | |
| 5244 case CKR_ENCRYPTED_DATA_INVALID: | |
| 5245 error = CKR_WRAPPED_KEY_INVALID; | |
| 5246 break; | |
| 5247 case CKR_ENCRYPTED_DATA_LEN_RANGE: | |
| 5248 error = CKR_WRAPPED_KEY_LEN_RANGE; | |
| 5249 break; | |
| 5250 default: | |
| 5251 case CKR_OK: | |
| 5252 error = CKR_GENERAL_ERROR; | |
| 5253 break; | |
| 5254 } | |
| 5255 return error; | |
| 5256 } | |
| 5257 | |
| 5258 /* | |
| 5259 * NSSCKFWC_DeriveKey | |
| 5260 * | |
| 5261 */ | |
| 5262 NSS_IMPLEMENT CK_RV | |
| 5263 NSSCKFWC_DeriveKey( | |
| 5264 NSSCKFWInstance *fwInstance, | |
| 5265 CK_SESSION_HANDLE hSession, | |
| 5266 CK_MECHANISM_PTR pMechanism, | |
| 5267 CK_OBJECT_HANDLE hBaseKey, | |
| 5268 CK_ATTRIBUTE_PTR pTemplate, | |
| 5269 CK_ULONG ulAttributeCount, | |
| 5270 CK_OBJECT_HANDLE_PTR phKey) | |
| 5271 { | |
| 5272 CK_RV error = CKR_OK; | |
| 5273 NSSCKFWSession *fwSession; | |
| 5274 NSSCKFWObject *fwObject; | |
| 5275 NSSCKFWObject *fwBaseKeyObject; | |
| 5276 NSSCKFWSlot *fwSlot; | |
| 5277 NSSCKFWToken *fwToken; | |
| 5278 NSSCKFWMechanism *fwMechanism; | |
| 5279 | |
| 5280 if (!fwInstance) { | |
| 5281 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 5282 goto loser; | |
| 5283 } | |
| 5284 | |
| 5285 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 5286 if (!fwSession) { | |
| 5287 error = CKR_SESSION_HANDLE_INVALID; | |
| 5288 goto loser; | |
| 5289 } | |
| 5290 | |
| 5291 fwBaseKeyObject = nssCKFWInstance_ResolveObjectHandle(fwInstance, hBaseKey); | |
| 5292 if (!fwBaseKeyObject) { | |
| 5293 error = CKR_KEY_HANDLE_INVALID; | |
| 5294 goto loser; | |
| 5295 } | |
| 5296 | |
| 5297 fwSlot = nssCKFWSession_GetFWSlot(fwSession); | |
| 5298 if (!fwSlot) { | |
| 5299 error = CKR_GENERAL_ERROR; /* should never happen! */ | |
| 5300 goto loser; | |
| 5301 } | |
| 5302 | |
| 5303 if (CK_TRUE != nssCKFWSlot_GetTokenPresent(fwSlot)) { | |
| 5304 error = CKR_TOKEN_NOT_PRESENT; | |
| 5305 goto loser; | |
| 5306 } | |
| 5307 | |
| 5308 fwToken = nssCKFWSlot_GetToken(fwSlot, &error); | |
| 5309 if (!fwToken) { | |
| 5310 goto loser; | |
| 5311 } | |
| 5312 | |
| 5313 fwMechanism = nssCKFWToken_GetMechanism(fwToken, pMechanism->mechanism, &err
or); | |
| 5314 if (!fwMechanism) { | |
| 5315 goto loser; | |
| 5316 } | |
| 5317 | |
| 5318 fwObject = nssCKFWMechanism_DeriveKey( | |
| 5319 fwMechanism, | |
| 5320 pMechanism, | |
| 5321 fwSession, | |
| 5322 fwBaseKeyObject, | |
| 5323 pTemplate, | |
| 5324 ulAttributeCount, | |
| 5325 &error); | |
| 5326 | |
| 5327 nssCKFWMechanism_Destroy(fwMechanism); | |
| 5328 if (!fwObject) { | |
| 5329 goto loser; | |
| 5330 } | |
| 5331 *phKey = nssCKFWInstance_CreateObjectHandle(fwInstance, fwObject, &error); | |
| 5332 | |
| 5333 if (CKR_OK == error) { | |
| 5334 return CKR_OK; | |
| 5335 } | |
| 5336 | |
| 5337 loser: | |
| 5338 /* verify error */ | |
| 5339 switch (error) { | |
| 5340 case CKR_ARGUMENTS_BAD: | |
| 5341 case CKR_ATTRIBUTE_READ_ONLY: | |
| 5342 case CKR_ATTRIBUTE_TYPE_INVALID: | |
| 5343 case CKR_ATTRIBUTE_VALUE_INVALID: | |
| 5344 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 5345 case CKR_DEVICE_ERROR: | |
| 5346 case CKR_DEVICE_MEMORY: | |
| 5347 case CKR_DEVICE_REMOVED: | |
| 5348 case CKR_DOMAIN_PARAMS_INVALID: | |
| 5349 case CKR_FUNCTION_CANCELED: | |
| 5350 case CKR_FUNCTION_FAILED: | |
| 5351 case CKR_GENERAL_ERROR: | |
| 5352 case CKR_HOST_MEMORY: | |
| 5353 case CKR_KEY_HANDLE_INVALID: | |
| 5354 case CKR_KEY_SIZE_RANGE: | |
| 5355 case CKR_KEY_TYPE_INCONSISTENT: | |
| 5356 case CKR_MECHANISM_INVALID: | |
| 5357 case CKR_MECHANISM_PARAM_INVALID: | |
| 5358 case CKR_OPERATION_ACTIVE: | |
| 5359 case CKR_PIN_EXPIRED: | |
| 5360 case CKR_SESSION_CLOSED: | |
| 5361 case CKR_SESSION_HANDLE_INVALID: | |
| 5362 case CKR_SESSION_READ_ONLY: | |
| 5363 case CKR_TEMPLATE_INCOMPLETE: | |
| 5364 case CKR_TEMPLATE_INCONSISTENT: | |
| 5365 case CKR_TOKEN_WRITE_PROTECTED: | |
| 5366 case CKR_USER_NOT_LOGGED_IN: | |
| 5367 break; | |
| 5368 default: | |
| 5369 case CKR_OK: | |
| 5370 error = CKR_GENERAL_ERROR; | |
| 5371 break; | |
| 5372 } | |
| 5373 return error; | |
| 5374 } | |
| 5375 | |
| 5376 /* | |
| 5377 * NSSCKFWC_SeedRandom | |
| 5378 * | |
| 5379 */ | |
| 5380 NSS_IMPLEMENT CK_RV | |
| 5381 NSSCKFWC_SeedRandom( | |
| 5382 NSSCKFWInstance *fwInstance, | |
| 5383 CK_SESSION_HANDLE hSession, | |
| 5384 CK_BYTE_PTR pSeed, | |
| 5385 CK_ULONG ulSeedLen) | |
| 5386 { | |
| 5387 CK_RV error = CKR_OK; | |
| 5388 NSSCKFWSession *fwSession; | |
| 5389 NSSItem seed; | |
| 5390 | |
| 5391 if (!fwInstance) { | |
| 5392 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 5393 goto loser; | |
| 5394 } | |
| 5395 | |
| 5396 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 5397 if (!fwSession) { | |
| 5398 error = CKR_SESSION_HANDLE_INVALID; | |
| 5399 goto loser; | |
| 5400 } | |
| 5401 | |
| 5402 if ((CK_BYTE_PTR)CK_NULL_PTR == pSeed) { | |
| 5403 error = CKR_ARGUMENTS_BAD; | |
| 5404 goto loser; | |
| 5405 } | |
| 5406 | |
| 5407 /* We could read through the buffer in a Purify trap */ | |
| 5408 | |
| 5409 seed.size = (PRUint32)ulSeedLen; | |
| 5410 seed.data = (void *)pSeed; | |
| 5411 | |
| 5412 error = nssCKFWSession_SeedRandom(fwSession, &seed); | |
| 5413 | |
| 5414 if (CKR_OK != error) { | |
| 5415 goto loser; | |
| 5416 } | |
| 5417 | |
| 5418 return CKR_OK; | |
| 5419 | |
| 5420 loser: | |
| 5421 switch (error) { | |
| 5422 case CKR_SESSION_CLOSED: | |
| 5423 /* destroy session? */ | |
| 5424 break; | |
| 5425 case CKR_DEVICE_REMOVED: | |
| 5426 /* (void)nssCKFWToken_Destroy(fwToken); */ | |
| 5427 break; | |
| 5428 case CKR_ARGUMENTS_BAD: | |
| 5429 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 5430 case CKR_DEVICE_ERROR: | |
| 5431 case CKR_DEVICE_MEMORY: | |
| 5432 case CKR_FUNCTION_CANCELED: | |
| 5433 case CKR_FUNCTION_FAILED: | |
| 5434 case CKR_GENERAL_ERROR: | |
| 5435 case CKR_HOST_MEMORY: | |
| 5436 case CKR_OPERATION_ACTIVE: | |
| 5437 case CKR_RANDOM_SEED_NOT_SUPPORTED: | |
| 5438 case CKR_RANDOM_NO_RNG: | |
| 5439 case CKR_SESSION_HANDLE_INVALID: | |
| 5440 case CKR_USER_NOT_LOGGED_IN: | |
| 5441 break; | |
| 5442 default: | |
| 5443 case CKR_OK: | |
| 5444 error = CKR_GENERAL_ERROR; | |
| 5445 break; | |
| 5446 } | |
| 5447 | |
| 5448 return error; | |
| 5449 } | |
| 5450 | |
| 5451 /* | |
| 5452 * NSSCKFWC_GenerateRandom | |
| 5453 * | |
| 5454 */ | |
| 5455 NSS_IMPLEMENT CK_RV | |
| 5456 NSSCKFWC_GenerateRandom( | |
| 5457 NSSCKFWInstance *fwInstance, | |
| 5458 CK_SESSION_HANDLE hSession, | |
| 5459 CK_BYTE_PTR pRandomData, | |
| 5460 CK_ULONG ulRandomLen) | |
| 5461 { | |
| 5462 CK_RV error = CKR_OK; | |
| 5463 NSSCKFWSession *fwSession; | |
| 5464 NSSItem buffer; | |
| 5465 | |
| 5466 if (!fwInstance) { | |
| 5467 error = CKR_CRYPTOKI_NOT_INITIALIZED; | |
| 5468 goto loser; | |
| 5469 } | |
| 5470 | |
| 5471 fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession); | |
| 5472 if (!fwSession) { | |
| 5473 error = CKR_SESSION_HANDLE_INVALID; | |
| 5474 goto loser; | |
| 5475 } | |
| 5476 | |
| 5477 if ((CK_BYTE_PTR)CK_NULL_PTR == pRandomData) { | |
| 5478 error = CKR_ARGUMENTS_BAD; | |
| 5479 goto loser; | |
| 5480 } | |
| 5481 | |
| 5482 /* | |
| 5483 * A purify error here indicates caller error. | |
| 5484 */ | |
| 5485 (void)nsslibc_memset(pRandomData, 0, ulRandomLen); | |
| 5486 | |
| 5487 buffer.size = (PRUint32)ulRandomLen; | |
| 5488 buffer.data = (void *)pRandomData; | |
| 5489 | |
| 5490 error = nssCKFWSession_GetRandom(fwSession, &buffer); | |
| 5491 | |
| 5492 if (CKR_OK != error) { | |
| 5493 goto loser; | |
| 5494 } | |
| 5495 | |
| 5496 return CKR_OK; | |
| 5497 | |
| 5498 loser: | |
| 5499 switch (error) { | |
| 5500 case CKR_SESSION_CLOSED: | |
| 5501 /* destroy session? */ | |
| 5502 break; | |
| 5503 case CKR_DEVICE_REMOVED: | |
| 5504 /* (void)nssCKFWToken_Destroy(fwToken); */ | |
| 5505 break; | |
| 5506 case CKR_ARGUMENTS_BAD: | |
| 5507 case CKR_CRYPTOKI_NOT_INITIALIZED: | |
| 5508 case CKR_DEVICE_ERROR: | |
| 5509 case CKR_DEVICE_MEMORY: | |
| 5510 case CKR_FUNCTION_CANCELED: | |
| 5511 case CKR_FUNCTION_FAILED: | |
| 5512 case CKR_GENERAL_ERROR: | |
| 5513 case CKR_HOST_MEMORY: | |
| 5514 case CKR_OPERATION_ACTIVE: | |
| 5515 case CKR_RANDOM_NO_RNG: | |
| 5516 case CKR_SESSION_HANDLE_INVALID: | |
| 5517 case CKR_USER_NOT_LOGGED_IN: | |
| 5518 break; | |
| 5519 default: | |
| 5520 case CKR_OK: | |
| 5521 error = CKR_GENERAL_ERROR; | |
| 5522 break; | |
| 5523 } | |
| 5524 | |
| 5525 return error; | |
| 5526 } | |
| 5527 | |
| 5528 /* | |
| 5529 * NSSCKFWC_GetFunctionStatus | |
| 5530 * | |
| 5531 */ | |
| 5532 NSS_IMPLEMENT CK_RV | |
| 5533 NSSCKFWC_GetFunctionStatus( | |
| 5534 NSSCKFWInstance *fwInstance, | |
| 5535 CK_SESSION_HANDLE hSession) | |
| 5536 { | |
| 5537 return CKR_FUNCTION_NOT_PARALLEL; | |
| 5538 } | |
| 5539 | |
| 5540 /* | |
| 5541 * NSSCKFWC_CancelFunction | |
| 5542 * | |
| 5543 */ | |
| 5544 NSS_IMPLEMENT CK_RV | |
| 5545 NSSCKFWC_CancelFunction( | |
| 5546 NSSCKFWInstance *fwInstance, | |
| 5547 CK_SESSION_HANDLE hSession) | |
| 5548 { | |
| 5549 return CKR_FUNCTION_NOT_PARALLEL; | |
| 5550 } | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 2078763002:
Delete bundled copy of NSS and replace with README. (Closed)
Base URL: https://chromium.googlesource.com/chromium/deps/nss@master