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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2025-08-20 20:42:41 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2025-08-20 20:42:41 +0300
commit5c40cd7db64a2949f268d7467b9be551a565d14b (patch)
treefb8a67f6edcb0c9922c256a598d675c1c04051d6 /include/crypto/sha1.h
parent8bde384a2090759efc9b92f34300887d418a2a3a (diff)
parent25bf10be219d37d2fb221c93816a913f5f735530 (diff)
downloadlinux-rolling-stable.tar.xz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/crypto/sha1.h')
-rw-r--r--include/crypto/sha1.h9
1 files changed, 1 insertions, 8 deletions
diff --git a/include/crypto/sha1.h b/include/crypto/sha1.h
index 044ecea60ac8..f48230b1413c 100644
--- a/include/crypto/sha1.h
+++ b/include/crypto/sha1.h
@@ -10,6 +10,7 @@
#define SHA1_DIGEST_SIZE 20
#define SHA1_BLOCK_SIZE 64
+#define SHA1_STATE_SIZE offsetof(struct sha1_state, buffer)
#define SHA1_H0 0x67452301UL
#define SHA1_H1 0xefcdab89UL
@@ -25,14 +26,6 @@ struct sha1_state {
u8 buffer[SHA1_BLOCK_SIZE];
};
-struct shash_desc;
-
-extern int crypto_sha1_update(struct shash_desc *desc, const u8 *data,
- unsigned int len);
-
-extern int crypto_sha1_finup(struct shash_desc *desc, const u8 *data,
- unsigned int len, u8 *hash);
-
/*
* An implementation of SHA-1's compression function. Don't use in new code!
* You shouldn't be using SHA-1, and even if you *have* to use SHA-1, this isn't