From 7d6f75eb21b84cdc5dfb09789974f02b42a89058 Mon Sep 17 00:00:00 2001 From: Max Vozeler Date: Sun, 17 Jan 2010 21:55:31 +1100 Subject: 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 Signed-off-by: Herbert Xu --- include/crypto/md5.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 include/crypto/md5.h (limited to 'include/crypto') 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 + +#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 -- cgit v1.2.3-59-g8ed1b