mbed TLS v2.2.1
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SHA-224 and SHA-256 cryptographic hash function. More...
Go to the source code of this file.
Functions | |
void | mbedtls_sha256 (const unsigned char *input, size_t ilen, unsigned char output[32], int is224) |
Output = SHA-256( input buffer ) More... | |
int | mbedtls_sha256_self_test (int verbose) |
Checkup routine. More... | |
SHA-224 and SHA-256 cryptographic hash function.
Copyright (C) 2006-2015, ARM Limited, All Rights Reserved SPDX-License-Identifier: Apache-2.0
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.
This file is part of mbed TLS (https://tls.mbed.org)
Definition in file sha256.h.
void mbedtls_sha256 | ( | const unsigned char * | input, |
size_t | ilen, | ||
unsigned char | output[32], | ||
int | is224 | ||
) |
Output = SHA-256( input buffer )
input | buffer holding the data |
ilen | length of the input data |
output | SHA-224/256 checksum result |
is224 | 0 = use SHA256, 1 = use SHA224 |
int mbedtls_sha256_self_test | ( | int | verbose | ) |
Checkup routine.