Cleanse memory using the new OPENSSL_cleanse() function.

I've covered all the memset()s I felt safe modifying, but may have missed some.

1 files changed, 1 insertions, 1 deletions

diff --git a/crypto/ripemd/rmd_one.c b/crypto/ripemd/rmd_one.c
index efdf2dd6ef..a783282282 100644
--- a/crypto/ripemd/rmd_one.c
+++ b/crypto/ripemd/rmd_one.c
@@ -70,7 +70,7 @@ unsigned char *RIPEMD160(const unsigned char *d, unsigned long n,
 	RIPEMD160_Init(&c);
 	RIPEMD160_Update(&c,d,n);
 	RIPEMD160_Final(md,&c);
-	memset(&c,0,sizeof(c)); /* security consideration */
+	OPENSSL_cleanse(&c,sizeof(c)); /* security consideration */
 	return(md);
 	}