mbed TLS v2.3.0
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SHA-1 cryptographic hash function. More...
Go to the source code of this file.
Data Structures | |
struct | mbedtls_sha1_context |
SHA-1 context structure. More... | |
Functions | |
void | mbedtls_sha1_init (mbedtls_sha1_context *ctx) |
Initialize SHA-1 context. More... | |
void | mbedtls_sha1_free (mbedtls_sha1_context *ctx) |
Clear SHA-1 context. More... | |
void | mbedtls_sha1_clone (mbedtls_sha1_context *dst, const mbedtls_sha1_context *src) |
Clone (the state of) a SHA-1 context. More... | |
void | mbedtls_sha1_starts (mbedtls_sha1_context *ctx) |
SHA-1 context setup. More... | |
void | mbedtls_sha1_update (mbedtls_sha1_context *ctx, const unsigned char *input, size_t ilen) |
SHA-1 process buffer. More... | |
void | mbedtls_sha1_finish (mbedtls_sha1_context *ctx, unsigned char output[20]) |
SHA-1 final digest. More... | |
void | mbedtls_sha1_process (mbedtls_sha1_context *ctx, const unsigned char data[64]) |
void | mbedtls_sha1 (const unsigned char *input, size_t ilen, unsigned char output[20]) |
Output = SHA-1( input buffer ) More... | |
int | mbedtls_sha1_self_test (int verbose) |
Checkup routine. More... | |
SHA-1 cryptographic hash function.
Copyright (C) 2006-2015, ARM Limited, All Rights Reserved SPDX-License-Identifier: GPL-2.0
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
This file is part of mbed TLS (https://tls.mbed.org)
Definition in file sha1.h.
void mbedtls_sha1 | ( | const unsigned char * | input, |
size_t | ilen, | ||
unsigned char | output[20] | ||
) |
Output = SHA-1( input buffer )
input | buffer holding the data |
ilen | length of the input data |
output | SHA-1 checksum result |
void mbedtls_sha1_clone | ( | mbedtls_sha1_context * | dst, |
const mbedtls_sha1_context * | src | ||
) |
Clone (the state of) a SHA-1 context.
dst | The destination context |
src | The context to be cloned |
void mbedtls_sha1_finish | ( | mbedtls_sha1_context * | ctx, |
unsigned char | output[20] | ||
) |
SHA-1 final digest.
ctx | SHA-1 context |
output | SHA-1 checksum result |
void mbedtls_sha1_free | ( | mbedtls_sha1_context * | ctx | ) |
Clear SHA-1 context.
ctx | SHA-1 context to be cleared |
void mbedtls_sha1_init | ( | mbedtls_sha1_context * | ctx | ) |
Initialize SHA-1 context.
ctx | SHA-1 context to be initialized |
void mbedtls_sha1_process | ( | mbedtls_sha1_context * | ctx, |
const unsigned char | data[64] | ||
) |
int mbedtls_sha1_self_test | ( | int | verbose | ) |
Checkup routine.
void mbedtls_sha1_starts | ( | mbedtls_sha1_context * | ctx | ) |
SHA-1 context setup.
ctx | context to be initialized |
void mbedtls_sha1_update | ( | mbedtls_sha1_context * | ctx, |
const unsigned char * | input, | ||
size_t | ilen | ||
) |
SHA-1 process buffer.
ctx | SHA-1 context |
input | buffer holding the data |
ilen | length of the input data |