60 lines
1.2 KiB
C
60 lines
1.2 KiB
C
/**
|
|
* @file hasher_sha1.c
|
|
*
|
|
* @brief Implementation of hasher_t interface using the
|
|
* SHA1 algorithm.
|
|
*
|
|
*/
|
|
|
|
/*
|
|
* Copyright (C) 2005 Jan Hutter, Martin Willi
|
|
* Hochschule fuer Technik Rapperswil
|
|
*
|
|
* 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. See <http://www.fsf.org/copyleft/gpl.txt>.
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#include "hasher_sha1.h"
|
|
|
|
#include "../../utils/allocator.h"
|
|
|
|
typedef struct private_hasher_sha1_s private_hasher_sha1_t;
|
|
|
|
struct private_hasher_sha1_s {
|
|
/**
|
|
* public interface for this hasher
|
|
*/
|
|
hasher_sha1_t public;
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
/*
|
|
* Described in header
|
|
*/
|
|
hasher_sha1_t *hasher_sha1_create()
|
|
{
|
|
private_hasher_sha1_t *this = allocator_alloc_thing(private_hasher_sha1_t);
|
|
|
|
if (this == NULL)
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
return &(this->public);
|
|
}
|
|
|
|
|
|
|
|
|
|
|