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Searched refs:iv (Results 1 – 25 of 262) sorted by relevance

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/ohos5.0/base/security/crypto_framework/test/unittest/src/aes_cipher/
H A Dcrypto_aes_cfb_cipher_test.cpp56 ivSpec.iv.data = iv;
107 ivSpec.iv.data = iv;
158 ivSpec.iv.data = iv;
210 ivSpec.iv.data = iv;
261 ivSpec.iv.data = iv;
312 ivSpec.iv.data = iv;
362 ivSpec.iv.data = iv;
412 ivSpec.iv.data = iv;
462 ivSpec.iv.data = iv;
512 ivSpec.iv.data = iv;
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H A Dcrypto_aes_gcm_cipher_test.cpp62 spec.iv.data = iv;
63 spec.iv.len = sizeof(iv);
116 spec.iv.data = iv;
170 spec.iv.data = iv;
224 spec.iv.data = iv;
278 spec.iv.data = iv;
332 spec.iv.data = iv;
386 spec.iv.data = iv;
439 spec.iv.data = iv;
560 spec.iv.data = iv;
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H A Dcrypto_aes_ccm_cipher_test.cpp61 spec.iv.data = iv;
62 spec.iv.len = sizeof(iv);
114 spec.iv.data = iv;
167 spec.iv.data = iv;
220 spec.iv.data = iv;
273 spec.iv.data = iv;
327 spec.iv.data = iv;
380 spec.iv.data = iv;
432 spec.iv.data = iv;
516 spec.iv.data = iv;
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H A Dcrypto_aes_cbc_cipher_test.cpp56 ivSpec.iv.data = iv;
57 ivSpec.iv.len = 16;
107 ivSpec.iv.data = iv;
108 ivSpec.iv.len = 16;
158 ivSpec.iv.data = iv;
209 ivSpec.iv.data = iv;
260 ivSpec.iv.data = iv;
311 ivSpec.iv.data = iv;
356 ivSpec.iv.data = iv;
413 ivSpec.iv.data = iv;
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H A Dcrypto_aes_ctr_cipher_test.cpp56 ivSpec.iv.data = iv;
57 ivSpec.iv.len = 16;
107 ivSpec.iv.data = iv;
108 ivSpec.iv.len = 16;
158 ivSpec.iv.data = iv;
209 ivSpec.iv.data = iv;
260 ivSpec.iv.data = iv;
311 ivSpec.iv.data = iv;
359 ivSpec.iv.data = iv;
412 ivSpec.iv.data = iv;
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H A Dcrypto_aes_ofb_cipher_test.cpp56 ivSpec.iv.data = iv;
57 ivSpec.iv.len = 16;
107 ivSpec.iv.data = iv;
108 ivSpec.iv.len = 16;
158 ivSpec.iv.data = iv;
208 ivSpec.iv.data = iv;
259 ivSpec.iv.data = iv;
310 ivSpec.iv.data = iv;
357 ivSpec.iv.data = iv;
410 ivSpec.iv.data = iv;
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/ohos5.0/base/security/crypto_framework/test/unittest/src/
H A Dcrypto_sm4_gcm_cipher_test.cpp64 spec.iv.data = iv;
118 spec.iv.data = iv;
172 spec.iv.data = iv;
226 spec.iv.data = iv;
280 spec.iv.data = iv;
334 spec.iv.data = iv;
456 spec.iv.data = iv;
543 spec.iv.data = iv;
585 spec.iv.data = iv;
639 spec.iv.data = iv;
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H A Dcrypto_3des_cipher_test.cpp381 ivSpec.iv.data = iv;
432 ivSpec.iv.data = iv;
482 ivSpec.iv.data = iv;
532 ivSpec.iv.data = iv;
584 ivSpec.iv.data = iv;
634 ivSpec.iv.data = iv;
686 ivSpec.iv.data = iv;
737 ivSpec.iv.data = iv;
788 ivSpec.iv.data = iv;
982 ivSpec.iv.data = iv;
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/ohos5.0/base/security/huks/frameworks/crypto_lite/cipher/src/
H A Dcipher_aes.c117 …if ((ivBufLen < (ctx->iv.ivOffset + ctx->iv.ivLen)) || (ctx->iv.ivOffset < 0) || (ctx->iv.ivLen <=… in SetIv()
121 ctx->iv.ivBuf = malloc(ctx->iv.ivLen); in SetIv()
122 if (ctx->iv.ivBuf == NULL) { in SetIv()
127 int32_t ret = memcpy_s(ctx->iv.ivBuf, ctx->iv.ivLen, ivBuf + ctx->iv.ivOffset, ctx->iv.ivLen); in SetIv()
130 free(ctx->iv.ivBuf); in SetIv()
131 ctx->iv.ivBuf = NULL; in SetIv()
146 if ((iv->transformation != NULL) && (strcmp(iv->transformation, "AES/CBC/PKCS5Padding"))) { in InitAesCryptContext()
151 ctx->iv.ivOffset = iv->ivOffset; in InitAesCryptContext()
153 if ((iv->ivLen < 0) || (iv->ivLen != AES_BLOCK_SIZE)) { in InitAesCryptContext()
158 ctx->iv.ivLen = AES_BLOCK_SIZE; in InitAesCryptContext()
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/ohos5.0/base/startup/hvb/libhvb/src/crypto/
H A Dhvb_hash_sha256.c171 regs[j] = iv[j]; in sha256_data_blk_update()
177 iv[j] += regs[j]; in sha256_data_blk_update()
211 sha256_data_blk_update(iv, sha256_pad, word2byte(pad_word_len)); in hash_sha256_pad_update()
224 iv[i] = htobe32(iv[i]); in hash_sha256_output_iv()
227 hvb_memcpy(out, iv, IV_BYTE_SIZE_SHA256); in hash_sha256_output_iv()
236 uint32_t iv[IV_WORD_SIZE_SHA256]; in hash_sha256_single() local
251 hvb_memcpy(iv, sha256_iv_init, sizeof(sha256_iv_init)); in hash_sha256_single()
256 sha256_data_blk_update(iv, msg, data_size); in hash_sha256_single()
261 return hash_sha256_output_iv(iv, out, out_len); in hash_sha256_single()
334 sha256_data_blk_update(hash_ctx->iv, msg, calc_len); in hash_calc_update()
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/ohos5.0/drivers/peripheral/user_auth/hdi_service/common/src/
H A Duser_sign_centre.c78 DestoryBuffer(aesGcmParam->iv); in DeinitAesGcmParam()
88 .iv = CreateBufferByData(userAuthToken->iv, sizeof(userAuthToken->iv)), in DecryptTokenCipher()
93 …if (!IsBufferValid(aesGcmParam.key) || !IsBufferValid(aesGcmParam.iv) || !IsBufferValid(aesGcmPara… in DecryptTokenCipher()
181 aesGcmParam->iv = CreateBufferBySize(AES_GCM_IV_SIZE); in InitAesGcmParam()
183 …if (!IsBufferValid(aesGcmParam->key) || !IsBufferValid(aesGcmParam->iv) || !IsBufferValid(aesGcmPa… in InitAesGcmParam()
187 ret = SecureRandom(aesGcmParam->iv->buf, aesGcmParam->iv->maxSize); in InitAesGcmParam()
192 aesGcmParam->iv->contentSize = aesGcmParam->iv->maxSize; in InitAesGcmParam()
199 …ATIC ResultCode CopyTokenCipherParam(const Buffer *ciphertext, const Buffer *tag, const Buffer *iv, in CopyTokenCipherParam() argument
219 if (!CheckBufferWithSize(iv, sizeof(authToken->iv))) { in CopyTokenCipherParam()
223 if (memcpy_s(authToken->iv, sizeof(authToken->iv), iv->buf, iv->contentSize) != EOK) { in CopyTokenCipherParam()
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/ohos5.0/foundation/ai/ai_engine/test/common/queuepool/
H A Dqueuepool_test.cpp219 queue->PushBack(iv);
278 queue->PushBack(iv);
298 int result = queue->PushBack(iv);
324 result = queue->PushBack(iv);
343 int iv; variable
364 queue->PushBack(iv);
391 int iv = 0; variable
395 ASSERT_EQ(iv, i);
464 int iv; variable
468 queue->PopFront(iv);
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/ohos5.0/docs/zh-cn/application-dev/reference/apis-avcodec-kit/
H A D_multimedia___drm.md48 …drmcencinfomode) [DrmCencInfoMode](#drmcencinfomode) | 枚举类型，表示cencInfo中keyId/iv/subsample信息是否设置。 |
67 …cencInfo, uint8_t \*keyId, uint32_t keyIdLen, uint8_t \*iv, uint32_t ivLen) | 设置cencInfo的keyId和iv。…
139 枚举类型，表示cencInfo中keyId/iv/subsample信息是否设置。
216 枚举类型，表示cencInfo中keyId/iv/subsample信息是否设置。
222 | DRM_CENC_INFO_KEY_IV_SUBSAMPLES_SET | keyId/iv/subsample信息已设置。 |
223 | DRM_CENC_INFO_KEY_IV_SUBSAMPLES_NOT_SET | keyId/iv/subsample信息未设置。 |
344 …AndIv (OH_AVCencInfo * cencInfo, uint8_t * keyId, uint32_t keyIdLen, uint8_t * iv, uint32_t ivLen )
349 设置cencInfo的keyId和iv。
362 | iv | 初始化向量。 |
371 …encInfo为空，或者keyId为空，或者keyIdLen != DRM_KEY_ID_SIZE，或者iv是空，或者ivLen != DRM_KEY_IV_SIZE，或者keyId拷贝失败，或者…
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/ohos5.0/foundation/filemanagement/storage_service/services/storage_daemon/crypto/src/
H A Dfbex.cpp64 uint8_t iv[OHOS::StorageDaemon::FBEX_IV_SIZE] = {0};
128 return (iv != nullptr) && (size == FBEX_IV_SIZE); in CheckIvValid()
186 if (!CheckIvValid(iv, size)) { in InstallKeyToKernel()
198 auto err = memcpy_s(ops.iv, sizeof(ops.iv), iv, size); in InstallKeyToKernel()
214 auto errops = memcpy_s(iv, size, ops.iv, sizeof(ops.iv)); in InstallKeyToKernel()
227 if (!CheckIvValid(iv, size)) { in InstallDoubleDeKeyToKernel()
273 if (!CheckIvValid(iv, size)) { in UninstallOrLockUserKeyToKernel()
285 auto err = memcpy_s(ops.iv, sizeof(ops.iv), iv, size); in UninstallOrLockUserKeyToKernel()
443 if (!CheckIvValid(iv, size)) { in UnlockScreenToKernel()
456 auto err = memcpy_s(ops.iv, sizeof(ops.iv), iv, size); in UnlockScreenToKernel()
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/ohos5.0/base/security/crypto_framework/plugin/openssl_plugin/crypto_operation/cipher/src/
H A Dcipher_aes_common.c29 uint8_t *iv = spec->iv.data; in GetIv() local
30 return (const unsigned char *)iv; in GetIv()
39 return spec->iv.len; in GetIvLen()
75 if ((*data)->iv != NULL) { in FreeCipherData()
76 HcfFree((*data)->iv); in FreeCipherData()
77 (*data)->iv = NULL; in FreeCipherData()
/ohos5.0/foundation/filemanagement/storage_service/services/storage_daemon/mock/
H A Dfbex_mock.cpp34 int FBEX::InstallKeyToKernel(uint32_t userId, uint32_t type, uint8_t *iv, uint32_t size, uint8_t fl… in InstallKeyToKernel() argument
36 return IFbexMoc::fbexMoc->InstallKeyToKernel(userId, type, iv, size, flag); in InstallKeyToKernel()
39 int FBEX::UninstallOrLockUserKeyToKernel(uint32_t userId, uint32_t type, uint8_t *iv, uint32_t size… in UninstallOrLockUserKeyToKernel() argument
41 return IFbexMoc::fbexMoc->UninstallOrLockUserKeyToKernel(userId, type, iv, size, destroy); in UninstallOrLockUserKeyToKernel()
44 int FBEX::InstallDoubleDeKeyToKernel(UserIdToFbeStr &userIdToFbe, uint8_t *iv, uint32_t size, uint8… in InstallDoubleDeKeyToKernel() argument
46 return IFbexMoc::fbexMoc->InstallDoubleDeKeyToKernel(userIdToFbe, iv, size, flag); in InstallDoubleDeKeyToKernel()
77 int FBEX::UnlockScreenToKernel(uint32_t userId, uint32_t type, uint8_t *iv, uint32_t size) in UnlockScreenToKernel() argument
79 return IFbexMoc::fbexMoc->UnlockScreenToKernel(userId, type, iv, size); in UnlockScreenToKernel()
/ohos5.0/base/security/huks/test/unittest/huks_standard_test/interface_inner_test/alg_module_test/src/
H A Dopenssl_aes_helper.c134 struct HksParam *iv = NULL; in AesEncrypt() local
135 HksGetParam(paramSetIn, HKS_TAG_IV, &iv); in AesEncrypt()
148 if (EVP_EncryptInit_ex(ctx, NULL, NULL, randomKey->data, iv->blob.data) != 1) { in AesEncrypt()
188 struct HksParam *iv = NULL; in AesDecrypt() local
189 HksGetParam(paramSetIn, HKS_TAG_IV, &iv); in AesDecrypt()
202 if (EVP_DecryptInit_ex(ctx, NULL, NULL, randomKey->data, iv->blob.data) != 1) { in AesDecrypt()
240 struct HksParam *iv = NULL; in AesGcmEncrypt() local
241 HksGetParam(paramSetIn, HKS_TAG_NONCE, &iv); in AesGcmEncrypt()
261 if (EVP_EncryptInit_ex(ctx, NULL, NULL, randomKey->data, iv->blob.data) != 1) { in AesGcmEncrypt()
295 struct HksParam *iv = NULL; in AesGcmDecrypt() local
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/ohos5.0/foundation/filemanagement/storage_service/services/storage_daemon/include/mock/
H A Dfbex_mock.h30 …virtual int InstallKeyToKernel(uint32_t userId, uint32_t type, uint8_t *iv, uint32_t size, uint8_t…
32 …virtual int InstallDoubleDeKeyToKernel(UserIdToFbeStr &userIdToFbe, uint8_t *iv, uint32_t size, ui…
34 … virtual int UnlockScreenToKernel(uint32_t userId, uint32_t type, uint8_t *iv, uint32_t size) = 0;
51 …MOCK_METHOD5(InstallKeyToKernel, int(uint32_t userId, uint32_t type, uint8_t *iv, uint32_t size, u…
53 …MOCK_METHOD4(InstallDoubleDeKeyToKernel, int(UserIdToFbeStr &, uint8_t *iv, uint32_t size, uint8_t…
55 …MOCK_METHOD4(UnlockScreenToKernel, int(uint32_t userId, uint32_t type, uint8_t *iv, uint32_t size)…
/ohos5.0/foundation/filemanagement/storage_service/services/storage_daemon/crypto/test/fbex_test/
H A Dfbex_test.cpp124 uint8_t *iv = new uint8_t[PARAMS_SIZE_1]; variable
133 delete[] iv;
134 iv = nullptr;
154 uint8_t *iv = new uint8_t[FBEX_IV_SIZE]; variable
159 delete[] iv;
160 iv = nullptr;
326 uint8_t *iv = new uint8_t[FBEX_IV_SIZE]; variable
328 ret = fbex.UnlockScreenToKernel(userId, type, iv, size);
332 ret = fbex.UnlockScreenToKernel(userId, type, iv, size);
335 delete[] iv;
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/ohos5.0/docs/zh-cn/device-dev/reference/hdi-apis/drm/
H A D_crypto_info.md22 | unsigned char[] [iv](#iv) | 秘钥配套的IV。 |
30 ### iv subsection
33 unsigned char [] CryptoInfo::iv
/ohos5.0/foundation/communication/dsoftbus/adapter/common/openssl/
H A Dsoftbus_aes_encrypt.c138 if (memcpy_s(cipherKey->iv, cipherKey->ivLen, result + AES_SESSION_KEY_LENGTH, in RootKeyGenerateIvAndSessionKey()
160 cipherKey->iv = (uint8_t *)SoftBusCalloc(cipherKey->ivLen); in GenerateIvAndSessionKey()
161 if (cipherKey->iv == NULL) { in GenerateIvAndSessionKey()
168 (void)memset_s(cipherKey->iv, cipherKey->ivLen, 0, cipherKey->ivLen); in GenerateIvAndSessionKey()
170 SoftBusFree(cipherKey->iv); in GenerateIvAndSessionKey()
198 (void)memset_s(cipherKey.iv, cipherKey.ivLen, 0, cipherKey.ivLen); in SoftBusAesCfbRootEncrypt()
200 SoftBusFree(cipherKey.iv); in SoftBusAesCfbRootEncrypt()
206 (void)memset_s(cipherKey.iv, cipherKey.ivLen, 0, cipherKey.ivLen); in SoftBusAesCfbRootEncrypt()
208 SoftBusFree(cipherKey.iv); in SoftBusAesCfbRootEncrypt()
225 if (memcpy_s(random, sizeof(random), cipherKey->iv, sizeof(random)) != EOK) { in SoftBusAesCfbEncrypt()
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/ohos5.0/foundation/communication/dsoftbus/adapter/common/mbedtls/
H A Dsoftbus_adapter_crypto.c98 …ret = mbedtls_gcm_crypt_and_tag(&aesContext, MBEDTLS_GCM_ENCRYPT, plainTextSize, cipherKey->iv, GC… in MbedAesGcmEncrypt()
105 if (memcpy_s(cipherText, cipherTextLen, cipherKey->iv, GCM_IV_LEN) != EOK) { in MbedAesGcmEncrypt()
140 …ret = mbedtls_gcm_auth_decrypt(&aesContext, cipherTextSize - OVERHEAD_LEN, cipherKey->iv, GCM_IV_L… in MbedAesGcmDecrypt()
276 if (SoftBusGenerateRandomArray(cipherKey->iv, sizeof(cipherKey->iv)) != SOFTBUS_OK) { in SoftBusEncryptData()
295 if (SoftBusGenerateRandomArray(cipherKey->iv, sizeof(cipherKey->iv)) != SOFTBUS_OK) { in SoftBusEncryptDataWithSeq()
299 if (memcpy_s(cipherKey->iv, sizeof(int32_t), &seqNum, sizeof(int32_t)) != EOK) { in SoftBusEncryptDataWithSeq()
318 if (memcpy_s(cipherKey->iv, sizeof(cipherKey->iv), input, GCM_IV_LEN) != EOK) { in SoftBusDecryptData()
381 if (mbedtls_cipher_set_iv(&ctx, key->iv, BLE_BROADCAST_IV_LEN) != 0) { in SoftBusEncryptDataByCtr()
/ohos5.0/base/notification/distributed_notification_service/services/ans/src/common/
H A Daes_gcm_helper.cpp176 std::vector<unsigned char> iv(G_AES_GCM_IV_LEN); in EncryptAesGcm() local
185 if (!RAND_bytes(iv.data(), G_AES_GCM_IV_LEN)) { in EncryptAesGcm()
191 reinterpret_cast<const unsigned char *>(key.data()), iv.data())) { in EncryptAesGcm()
213 cipherText = std::string(iv.begin(), iv.end()); in EncryptAesGcm()
226 std::vector<unsigned char> iv(G_AES_GCM_IV_LEN); in DecryptAesGcm() local
230 iv.assign(cipherBytes.begin(), cipherBytes.begin() + G_AES_GCM_IV_LEN); in DecryptAesGcm()
241 reinterpret_cast<const unsigned char *>(key.data()), iv.data())) { in DecryptAesGcm()
/ohos5.0/foundation/multimedia/av_codec/test/unittest/avcenc_info_test/
H A Dcenc_info_capi_unit_test.cpp134 uint8_t iv[] = { variable
140 errNo = OH_AVCencInfo_SetKeyIdAndIv(cencInfo, keyId, keyIdLen, iv, ivLen);
158 uint8_t iv[] = { variable
161 errNo = OH_AVCencInfo_SetKeyIdAndIv(nullptr, keyId, keyIdLen, iv, ivLen);
174 uint8_t iv[] = { variable
180 errNo = OH_AVCencInfo_SetKeyIdAndIv(cencInfo, nullptr, keyIdLen, iv, ivLen);
198 uint8_t iv[] = { variable
204 errNo = OH_AVCencInfo_SetKeyIdAndIv(cencInfo, keyId, keyIdLen + 1, iv, ivLen);
243 uint8_t iv[] = { variable
386 uint8_t iv[] = { variable
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/ohos5.0/drivers/peripheral/clearplay/hdi_service/src/
H A Dmedia_decrypt_module_service.cpp102 ret = DecryptByAesCbc(key, cryptoInfo.iv, srcData, destData, cryptoInfo.subSamples); in DecryptMediaData()
105 ret = DecryptByAesCbc(key, cryptoInfo.iv, srcData, destData, cryptoInfo.subSamples); in DecryptMediaData()
109 ret = DecryptBySM4Cbc(key, cryptoInfo.iv, srcData, destData, cryptoInfo.subSamples); in DecryptMediaData()
136 …ryptModuleService::DecryptBySM4Cbc(const std::vector<uint8_t> &key, const std::vector<uint8_t> &iv, in DecryptBySM4Cbc() argument
144 if (key.size() != BLOCK_SIZE || iv.size() != BLOCK_SIZE) { in DecryptBySM4Cbc()
150 EVP_DecryptInit_ex(ctx, EVP_sm4_cbc(), nullptr, key.data(), iv.data()); in DecryptBySM4Cbc()
183 …ryptModuleService::DecryptByAesCbc(const std::vector<uint8_t> &key, const std::vector<uint8_t> &iv, in DecryptByAesCbc() argument
190 if (key.size() != BLOCK_SIZE || iv.size() != BLOCK_SIZE) { in DecryptByAesCbc()
213 &opensslKey, (unsigned char *)iv.data(), AES_DECRYPT); in DecryptByAesCbc()

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