X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=crypto%2Fripemd%2Frmd_one.c;h=3efb13758f664707207bb8a43535a2e8450c0420;hp=3d0849935211551b4e5d6c060c8239b76e6f2c8e;hb=df77428443a63028af57cab3b67fdbf8a5921eef;hpb=9a1e34e5deab94717758384d76a20b39ec9ed030

diff --git a/crypto/ripemd/rmd_one.c b/crypto/ripemd/rmd_one.c
index 3d08499352..3efb13758f 100644
--- a/crypto/ripemd/rmd_one.c
+++ b/crypto/ripemd/rmd_one.c
@@ -59,18 +59,20 @@
 #include <stdio.h>
 #include <string.h>
 #include <openssl/ripemd.h>
+#include <openssl/crypto.h>
 
-unsigned char *RIPEMD160(unsigned char *d, unsigned long n,
+unsigned char *RIPEMD160(const unsigned char *d, size_t n,
 	     unsigned char *md)
 	{
 	RIPEMD160_CTX c;
 	static unsigned char m[RIPEMD160_DIGEST_LENGTH];
 
 	if (md == NULL) md=m;
-	RIPEMD160_Init(&c);
+	if (!RIPEMD160_Init(&c))
+		return NULL;
 	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);
 	}