Merge branch 'tracing-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[pandora-kernel.git] / include / crypto / sha.h

diff --git a/include/crypto/sha.h b/include/crypto/sha.h
index c0ccc2b..069e85b 100644 (file)
--- a/include/crypto/sha.h
+++ b/include/crypto/sha.h
@@ -5,6 +5,8 @@
 #ifndef _CRYPTO_SHA_H
 #define _CRYPTO_SHA_H
 
+#include <linux/types.h>
+
 #define SHA1_DIGEST_SIZE        20
 #define SHA1_BLOCK_SIZE         64
 
@@ -62,4 +64,22 @@
 #define SHA512_H6      0x1f83d9abfb41bd6bULL
 #define SHA512_H7      0x5be0cd19137e2179ULL
 
+struct sha1_state {
+       u64 count;
+       u32 state[SHA1_DIGEST_SIZE / 4];
+       u8 buffer[SHA1_BLOCK_SIZE];
+};
+
+struct sha256_state {
+       u64 count;
+       u32 state[SHA256_DIGEST_SIZE / 4];
+       u8 buf[SHA256_BLOCK_SIZE];
+};
+
+struct sha512_state {
+       u64 count[2];
+       u64 state[SHA512_DIGEST_SIZE / 8];
+       u8 buf[SHA512_BLOCK_SIZE];
+};
+
 #endif