diff options
Diffstat (limited to 'src/libstrongswan/plugins/sha1/sha1_hasher.h')
| -rw-r--r-- | src/libstrongswan/plugins/sha1/sha1_hasher.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/src/libstrongswan/plugins/sha1/sha1_hasher.h b/src/libstrongswan/plugins/sha1/sha1_hasher.h new file mode 100644 index 000000000..aff0eae11 --- /dev/null +++ b/src/libstrongswan/plugins/sha1/sha1_hasher.h @@ -0,0 +1,50 @@ +/* + * Copyright (C) 2005-2008 Martin Willi + * Copyright (C) 2005 Jan Hutter + * 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. + */ + +/** + * @defgroup sha1_hasher sha1_hasher + * @{ @ingroup sha1_p + */ + +#ifndef SHA1_HASHER_H_ +#define SHA1_HASHER_H_ + +typedef struct sha1_hasher_t sha1_hasher_t; + +#include <crypto/hashers/hasher.h> + +/** + * Implementation of hasher_t interface using the SHA1 algorithm. + */ +struct sha1_hasher_t { + + /** + * Implements hasher_t interface. + */ + hasher_t hasher_interface; +}; + +/** + * Creates a new sha1_hasher_t. + * + * This implementation supports two algorithms, HASH_SHA1 and HASH_SHA1_NOFINAL + * + * @param algo algorithm + * @return sha1_hasher_t object + */ +sha1_hasher_t *sha1_hasher_create(hash_algorithm_t algo); + +#endif /*SHA1_HASHER_H_ @}*/ |