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| author | Darren Tucker <dtucker@dtucker.net> | 2019-06-08 09:01:14 +1000 |
|---|---|---|
| committer | Darren Tucker <dtucker@dtucker.net> | 2019-06-14 14:22:39 +1000 |
| commit | 10974f986fa842a3a3a693e3d5761072540002b4 (patch) | |
| tree | 3342acf1735c8b2a68c3384eacfa180c944d3c27 | |
| parent | cb8f56570f70b00abae4267d4bcce2bfae7dfff6 (diff) | |
upstream: Use explicit_bzero instead of memset
in hash Final and End functions. OK deraadt@ djm@
| -rw-r--r-- | openbsd-compat/sha1.c | 4 |
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 */ |