generalized the case with secure memory zeroing

2 files changed, 6 insertions, 6 deletions

diff --git a/ext/hash/hash_ripemd.c b/ext/hash/hash_ripemd.c
index 16fbd12b18..0e0df3ac89 100644
--- a/ext/hash/hash_ripemd.c
+++ b/ext/hash/hash_ripemd.c
@@ -244,7 +244,7 @@ static void RIPEMD128Transform(php_hash_uint32 state[4], const unsigned char blo
 	state[0] = tmp;
 
 	tmp = 0;
-	memset(x, 0, sizeof(x));
+	ZEND_SECURE_ZERO(x, sizeof(x));
 }
 /* }}} */
 
@@ -342,7 +342,7 @@ static void RIPEMD256Transform(php_hash_uint32 state[8], const unsigned char blo
 	state[7] += dd;
 
 	tmp = 0;
-	memset(x, 0, sizeof(x));
+	ZEND_SECURE_ZERO(x, sizeof(x));
 }
 /* }}} */
 
@@ -441,7 +441,7 @@ static void RIPEMD160Transform(php_hash_uint32 state[5], const unsigned char blo
 	state[0] = tmp;
 
 	tmp = 0;
-	memset(x, 0, sizeof(x));
+	ZEND_SECURE_ZERO(x, sizeof(x));
 }
 /* }}} */
 
@@ -549,7 +549,7 @@ static void RIPEMD320Transform(php_hash_uint32 state[10], const unsigned char bl
 	state[9] += ee;
 
 	tmp = 0;
-	memset(x, 0, sizeof(x));
+	ZEND_SECURE_ZERO(x, sizeof(x));
 }
 /* }}} */
 
diff --git a/ext/hash/hash_whirlpool.c b/ext/hash/hash_whirlpool.c
index ca41e523d0..60087aee64 100644
--- a/ext/hash/hash_whirlpool.c
+++ b/ext/hash/hash_whirlpool.c
@@ -263,8 +263,8 @@ static void WhirlpoolTransform(PHP_WHIRLPOOL_CTX *context)
     context->state[5] ^= state[5] ^ block[5];
     context->state[6] ^= state[6] ^ block[6];
     context->state[7] ^= state[7] ^ block[7];
-    
-    memset(state, 0, sizeof(state));
+
+	ZEND_SECURE_ZERO(state, sizeof(state));
 }
 
 PHP_HASH_API void PHP_WHIRLPOOLInit(PHP_WHIRLPOOL_CTX *context)