mbed TLS v2.2.1
Functions
sha1.h File Reference

SHA-1 cryptographic hash function. More...

#include "config.h"
#include <stddef.h>
#include <stdint.h>
#include "sha1_alt.h"
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Functions

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...
 

Detailed Description

SHA-1 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 sha1.h.

Function Documentation

void mbedtls_sha1 ( const unsigned char *  input,
size_t  ilen,
unsigned char  output[20] 
)

Output = SHA-1( input buffer )

Parameters
inputbuffer holding the data
ilenlength of the input data
outputSHA-1 checksum result
int mbedtls_sha1_self_test ( int  verbose)

Checkup routine.

Returns
0 if successful, or 1 if the test failed