From e2a7ce4e185a94462698cc0e5192495ee3d22a2f Mon Sep 17 00:00:00 2001 From: Herbert Xu Date: Thu, 9 Jul 2009 21:27:13 +0800 Subject: crypto: sha1_generic - Add export/import support This patch adds export/import support to sha1_generic. The exported type is defined by struct sha1_state, which is basically the entire descriptor state of sha1_generic. Signed-off-by: Herbert Xu --- include/crypto/sha.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'include/crypto/sha.h') diff --git a/include/crypto/sha.h b/include/crypto/sha.h index c0ccc2b1a2d8..922a248bd04d 100644 --- a/include/crypto/sha.h +++ b/include/crypto/sha.h @@ -5,6 +5,8 @@ #ifndef _CRYPTO_SHA_H #define _CRYPTO_SHA_H +#include + #define SHA1_DIGEST_SIZE 20 #define SHA1_BLOCK_SIZE 64 @@ -62,4 +64,10 @@ #define SHA512_H6 0x1f83d9abfb41bd6bULL #define SHA512_H7 0x5be0cd19137e2179ULL +struct sha1_state { + u64 count; + u32 state[SHA1_DIGEST_SIZE / 4]; + u8 buffer[SHA1_BLOCK_SIZE]; +}; + #endif -- cgit v1.2.3-70-g09d2