diff options
| author | Max Vozeler <max@hinterhof.net> | 2010-01-17 21:55:31 +1100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2010-01-17 21:55:31 +1100 |
| commit | 7d6f75eb21b84cdc5dfb09789974f02b42a89058 (patch) | |
| tree | 349f7363eca3b7ca7ab9958fa1ab1fd0e4d678f4 /include/crypto | |
| parent | 6c3f975a4cafaf4dcc9795385da6d42caa37ddeb (diff) | |
| download | linux-7d6f75eb21b84cdc5dfb09789974f02b42a89058.tar.bz2 | |
crypto: md5 - Add export support
This patch adds export/import support to md5. The exported type is
defined by struct md5_state.
This is modeled after the equivalent change to sha1_generic.
Signed-off-by: Max Vozeler <max@hinterhof.net>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'include/crypto')
| -rw-r--r-- | include/crypto/md5.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/crypto/md5.h b/include/crypto/md5.h new file mode 100644 index 000000000000..65f299b08b0d --- /dev/null +++ b/include/crypto/md5.h @@ -0,0 +1,17 @@ +#ifndef _CRYPTO_MD5_H +#define _CRYPTO_MD5_H + +#include <linux/types.h> + +#define MD5_DIGEST_SIZE 16 +#define MD5_HMAC_BLOCK_SIZE 64 +#define MD5_BLOCK_WORDS 16 +#define MD5_HASH_WORDS 4 + +struct md5_state { + u32 hash[MD5_HASH_WORDS]; + u32 block[MD5_BLOCK_WORDS]; + u64 byte_count; +}; + +#endif |