1 files changed, 6 insertions, 1 deletions

diff --git a/src/lib/libcrypto/sha/sha.h b/src/lib/libcrypto/sha/sha.h
index e1de79f4f4..f87203d912 100644
--- a/src/lib/libcrypto/sha/sha.h
+++ b/src/lib/libcrypto/sha/sha.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: sha.h,v 1.22 2023/07/08 07:08:11 jsing Exp $ */
+/* $OpenBSD: sha.h,v 1.23 2024/06/01 07:36:16 tb Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -102,6 +102,7 @@ int SHA1_Update(SHA_CTX *c, const void *data, size_t len)
     __attribute__ ((__bounded__(__buffer__, 2, 3)));
 int SHA1_Final(unsigned char *md, SHA_CTX *c);
 unsigned char *SHA1(const unsigned char *d, size_t n, unsigned char *md)
+    __attribute__ ((__nonnull__(3)))
     __attribute__ ((__bounded__(__buffer__, 1, 2)));
 void SHA1_Transform(SHA_CTX *c, const unsigned char *data);
 #endif
@@ -125,12 +126,14 @@ int SHA224_Update(SHA256_CTX *c, const void *data, size_t len)
     __attribute__ ((__bounded__(__buffer__, 2, 3)));
 int SHA224_Final(unsigned char *md, SHA256_CTX *c);
 unsigned char *SHA224(const unsigned char *d, size_t n, unsigned char *md)
+    __attribute__ ((__nonnull__(3)))
     __attribute__ ((__bounded__(__buffer__, 1, 2)));
 int SHA256_Init(SHA256_CTX *c);
 int SHA256_Update(SHA256_CTX *c, const void *data, size_t len)
     __attribute__ ((__bounded__(__buffer__, 2, 3)));
 int SHA256_Final(unsigned char *md, SHA256_CTX *c);
 unsigned char *SHA256(const unsigned char *d, size_t n, unsigned char *md)
+    __attribute__ ((__nonnull__(3)))
     __attribute__ ((__bounded__(__buffer__, 1, 2)));
 void SHA256_Transform(SHA256_CTX *c, const unsigned char *data);
 #endif
@@ -172,12 +175,14 @@ int SHA384_Update(SHA512_CTX *c, const void *data, size_t len)
     __attribute__ ((__bounded__(__buffer__, 2, 3)));
 int SHA384_Final(unsigned char *md, SHA512_CTX *c);
 unsigned char *SHA384(const unsigned char *d, size_t n, unsigned char *md)
+    __attribute__ ((__nonnull__(3)))
     __attribute__ ((__bounded__(__buffer__, 1, 2)));
 int SHA512_Init(SHA512_CTX *c);
 int SHA512_Update(SHA512_CTX *c, const void *data, size_t len)
     __attribute__ ((__bounded__(__buffer__, 2, 3)));
 int SHA512_Final(unsigned char *md, SHA512_CTX *c);
 unsigned char *SHA512(const unsigned char *d, size_t n, unsigned char *md)
+    __attribute__ ((__nonnull__(3)))
     __attribute__ ((__bounded__(__buffer__, 1, 2)));
 void SHA512_Transform(SHA512_CTX *c, const unsigned char *data);
 #endif