diff options
Diffstat (limited to 'libparc/parc/security/parc_CryptoHash.c')
-rwxr-xr-x | libparc/parc/security/parc_CryptoHash.c | 134 |
1 files changed, 0 insertions, 134 deletions
diff --git a/libparc/parc/security/parc_CryptoHash.c b/libparc/parc/security/parc_CryptoHash.c deleted file mode 100755 index d0f82af3..00000000 --- a/libparc/parc/security/parc_CryptoHash.c +++ /dev/null @@ -1,134 +0,0 @@ -/* - * Copyright (c) 2017 Cisco and/or its affiliates. - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at: - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -/** - * @header parcCryptoHash.c - * <#Abstract#> - * - * <#Discussion#> - * - * - * Example: - * @code - * <#example#> - * @endcode - */ -#include <config.h> -#include <stdio.h> - -#include <parc/assert/parc_Assert.h> - -#include <parc/security/parc_CryptoHash.h> -#include <parc/algol/parc_Memory.h> - -#include <parc/algol/parc_Object.h> - -struct parc_crypto_hash { - PARCCryptoHashType type; - PARCBuffer *digestBuffer; -}; - -static bool -_parcCryptoHash_FinalRelease(PARCCryptoHash **hashP) -{ - PARCCryptoHash *hash = (PARCCryptoHash *) *hashP; - if (hash->digestBuffer != NULL) { - parcBuffer_Release(&hash->digestBuffer); - } - return true; -} - -parcObject_Override(PARCCryptoHash, PARCObject, - .destructor = (PARCObjectDestructor *) _parcCryptoHash_FinalRelease, - .equals = (PARCObjectEquals *) parcCryptoHash_Equals); - -parcObject_ImplementAcquire(parcCryptoHash, PARCCryptoHash); - -parcObject_ImplementRelease(parcCryptoHash, PARCCryptoHash); - -PARCCryptoHash * -parcCryptoHash_Create(PARCCryptoHashType digestType, const PARCBuffer *digestBuffer) -{ - PARCCryptoHash *parcDigest = parcObject_CreateInstance(PARCCryptoHash); - parcAssertNotNull(parcDigest, "parcMemory_AllocateAndClear(%zu) returned NULL", sizeof(PARCCryptoHash)); - parcDigest->type = digestType; - - parcDigest->digestBuffer = parcBuffer_Acquire((PARCBuffer *) digestBuffer); // casting to un-const - - return parcDigest; -} - -/** - * Create a digest, copying the buffer - * - * Example: - * @code - * <#example#> - * @endcode - */ -PARCCryptoHash * -parcCryptoHash_CreateFromArray(PARCCryptoHashType digestType, const void *buffer, size_t length) -{ - PARCCryptoHash *parcDigest = parcObject_CreateInstance(PARCCryptoHash); - parcAssertNotNull(parcDigest, "parcMemory_AllocateAndClear(%zu) returned NULL", sizeof(PARCCryptoHash)); - parcDigest->type = digestType; - - // create a reference counted copy - parcDigest->digestBuffer = - parcBuffer_Flip(parcBuffer_PutArray(parcBuffer_Allocate(length), length, buffer)); - - return parcDigest; -} - -/** - * Returns the digest algorithm. - * - * Example: - * @code - * <#example#> - * @endcode - */ -PARCCryptoHashType -parcCryptoHash_GetDigestType(const PARCCryptoHash *parcDigest) -{ - parcAssertNotNull(parcDigest, "Parameter must be non-null"); - return parcDigest->type; -} - -bool -parcCryptoHash_Equals(const PARCCryptoHash *a, const PARCCryptoHash *b) -{ - if (a == b) { - return true; - } - if (a == NULL || b == NULL) { - return false; - } - - if (a->type == b->type) { - if (parcBuffer_Equals(a->digestBuffer, b->digestBuffer)) { - return true; - } - } - - return false; -} - -PARCBuffer * -parcCryptoHash_GetDigest(const PARCCryptoHash *parcDigest) -{ - parcAssertNotNull(parcDigest, "Parameter must be non-null"); - return parcDigest->digestBuffer; -} |