diff options
Diffstat (limited to 'src/libstrongswan/plugins/md5/md5_hasher.c')
-rw-r--r-- | src/libstrongswan/plugins/md5/md5_hasher.c | 50 |
1 files changed, 21 insertions, 29 deletions
diff --git a/src/libstrongswan/plugins/md5/md5_hasher.c b/src/libstrongswan/plugins/md5/md5_hasher.c index a97ad5cae..45c2391ef 100644 --- a/src/libstrongswan/plugins/md5/md5_hasher.c +++ b/src/libstrongswan/plugins/md5/md5_hasher.c @@ -299,12 +299,8 @@ static void MD5Final (private_md5_hasher_t *this, u_int8_t digest[16]) } } - - -/** - * Implementation of hasher_t.get_hash. - */ -static void get_hash(private_md5_hasher_t *this, chunk_t chunk, u_int8_t *buffer) +METHOD(hasher_t, get_hash, void, + private_md5_hasher_t *this, chunk_t chunk, u_int8_t *buffer) { MD5Update(this, chunk.ptr, chunk.len); if (buffer != NULL) @@ -314,11 +310,8 @@ static void get_hash(private_md5_hasher_t *this, chunk_t chunk, u_int8_t *buffer } } - -/** - * Implementation of hasher_t.allocate_hash. - */ -static void allocate_hash(private_md5_hasher_t *this, chunk_t chunk, chunk_t *hash) +METHOD(hasher_t, allocate_hash, void, + private_md5_hasher_t *this, chunk_t chunk, chunk_t *hash) { chunk_t allocated_hash; @@ -335,18 +328,14 @@ static void allocate_hash(private_md5_hasher_t *this, chunk_t chunk, chunk_t *ha } } -/** - * Implementation of hasher_t.get_hash_size. - */ -static size_t get_hash_size(private_md5_hasher_t *this) +METHOD(hasher_t, get_hash_size, size_t, + private_md5_hasher_t *this) { return HASH_SIZE_MD5; } -/** - * Implementation of hasher_t.reset. - */ -static void reset(private_md5_hasher_t *this) +METHOD(hasher_t, reset, void, + private_md5_hasher_t *this) { this->state[0] = 0x67452301; this->state[1] = 0xefcdab89; @@ -356,10 +345,8 @@ static void reset(private_md5_hasher_t *this) this->count[1] = 0; } -/** - * Implementation of hasher_t.destroy. - */ -static void destroy(private_md5_hasher_t *this) +METHOD(hasher_t, destroy, void, + private_md5_hasher_t *this) { free(this); } @@ -375,13 +362,18 @@ md5_hasher_t *md5_hasher_create(hash_algorithm_t algo) { return NULL; } - this = malloc_thing(private_md5_hasher_t); - this->public.hasher_interface.get_hash = (void (*) (hasher_t*, chunk_t, u_int8_t*))get_hash; - this->public.hasher_interface.allocate_hash = (void (*) (hasher_t*, chunk_t, chunk_t*))allocate_hash; - this->public.hasher_interface.get_hash_size = (size_t (*) (hasher_t*))get_hash_size; - this->public.hasher_interface.reset = (void (*) (hasher_t*))reset; - this->public.hasher_interface.destroy = (void (*) (hasher_t*))destroy; + INIT(this, + .public = { + .hasher_interface = { + .get_hash = _get_hash, + .allocate_hash = _allocate_hash, + .get_hash_size = _get_hash_size, + .reset = _reset, + .destroy = _destroy, + }, + }, + ); /* initialize */ reset(this); |