Hannes Tschofenig
Example program to test AES-GCM functionality. Used for a workshop
sha1.h File Reference
SHA-1 cryptographic hash function. More...
Go to the source code of this file.
Data Structures | |
| struct | sha1_context |
| SHA-1 context structure. More... | |
Functions | |
| void | sha1_starts (sha1_context *ctx) |
| SHA-1 context setup. | |
| void | sha1_update (sha1_context *ctx, const unsigned char *input, size_t ilen) |
| SHA-1 process buffer. | |
| void | sha1_finish (sha1_context *ctx, unsigned char output[20]) |
| SHA-1 final digest. | |
| void | sha1 (const unsigned char *input, size_t ilen, unsigned char output[20]) |
| Output = SHA-1( input buffer ) | |
| int | sha1_file (const char *path, unsigned char output[20]) |
| Output = SHA-1( file contents ) | |
| void | sha1_hmac_starts (sha1_context *ctx, const unsigned char *key, size_t keylen) |
| SHA-1 HMAC context setup. | |
| void | sha1_hmac_update (sha1_context *ctx, const unsigned char *input, size_t ilen) |
| SHA-1 HMAC process buffer. | |
| void | sha1_hmac_finish (sha1_context *ctx, unsigned char output[20]) |
| SHA-1 HMAC final digest. | |
| void | sha1_hmac_reset (sha1_context *ctx) |
| SHA-1 HMAC context reset. | |
| void | sha1_hmac (const unsigned char *key, size_t keylen, const unsigned char *input, size_t ilen, unsigned char output[20]) |
| Output = HMAC-SHA-1( hmac key, input buffer ) | |
| int | sha1_self_test (int verbose) |
| Checkup routine. | |
Detailed Description
SHA-1 cryptographic hash function.
Copyright (C) 2006-2014, Brainspark B.V.
This file is part of PolarSSL (http://www.polarssl.org) Lead Maintainer: Paul Bakker <polarssl_maintainer at polarssl.org>
All rights reserved.
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.
Definition in file sha1.h.
Function Documentation
| void sha1 | ( | const unsigned char * | input, |
| size_t | ilen, | ||
| unsigned char | output[20] | ||
| ) |
| int sha1_file | ( | const char * | path, |
| unsigned char | output[20] | ||
| ) |
| void sha1_finish | ( | sha1_context * | ctx, |
| unsigned char | output[20] | ||
| ) |
| void sha1_hmac | ( | const unsigned char * | key, |
| size_t | keylen, | ||
| const unsigned char * | input, | ||
| size_t | ilen, | ||
| unsigned char | output[20] | ||
| ) |
| void sha1_hmac_finish | ( | sha1_context * | ctx, |
| unsigned char | output[20] | ||
| ) |
| void sha1_hmac_reset | ( | sha1_context * | ctx ) |
| void sha1_hmac_starts | ( | sha1_context * | ctx, |
| const unsigned char * | key, | ||
| size_t | keylen | ||
| ) |
| void sha1_hmac_update | ( | sha1_context * | ctx, |
| const unsigned char * | input, | ||
| size_t | ilen | ||
| ) |
| int sha1_self_test | ( | int | verbose ) |
| void sha1_starts | ( | sha1_context * | ctx ) |
| void sha1_update | ( | sha1_context * | ctx, |
| const unsigned char * | input, | ||
| size_t | ilen | ||
| ) |
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