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authorDarren Tucker <dtucker@dtucker.net>2019-06-08 09:01:14 +1000
committerDarren Tucker <dtucker@dtucker.net>2019-06-14 14:22:39 +1000
commit10974f986fa842a3a3a693e3d5761072540002b4 (patch)
tree3342acf1735c8b2a68c3384eacfa180c944d3c27
parentcb8f56570f70b00abae4267d4bcce2bfae7dfff6 (diff)
upstream: Use explicit_bzero instead of memset
in hash Final and End functions. OK deraadt@ djm@
-rw-r--r--openbsd-compat/sha1.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/openbsd-compat/sha1.c b/openbsd-compat/sha1.c
index 4b5381f8..c616778e 100644
--- a/openbsd-compat/sha1.c
+++ b/openbsd-compat/sha1.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: sha1.c,v 1.23 2014/01/08 06:14:57 tedu Exp $ */
+/* $OpenBSD: sha1.c,v 1.24 2015/01/15 13:05:59 millert Exp $ */
/*
* SHA-1 in C
@@ -172,6 +172,6 @@ SHA1Final(u_int8_t digest[SHA1_DIGEST_LENGTH], SHA1_CTX *context)
digest[i] = (u_int8_t)
((context->state[i>>2] >> ((3-(i & 3)) * 8) ) & 255);
}
- memset(context, 0, sizeof(*context));
+ explicit_bzero(context, sizeof(*context));
}
#endif /* !WITH_OPENSSL */