X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=engines%2Fe_4758cca.c;h=443182bd31e95c676455341841b401ac5c8a50f1;hp=6bab385435972c85fa53d3211bfc2c6e28f38a84;hb=4dce704145d2e197904116378d934516d21f0360;hpb=67b6f1ca889d789e04c58e5b2fbad0944bb1cd1a

diff --git a/engines/e_4758cca.c b/engines/e_4758cca.c
index 6bab385435..443182bd31 100644
--- a/engines/e_4758cca.c
+++ b/engines/e_4758cca.c
@@ -92,7 +92,7 @@ static int cca_rsa_priv_dec(int flen, const unsigned char *from,
 static int cca_rsa_sign(int type, const unsigned char *m, unsigned int m_len,
 		unsigned char *sigret, unsigned int *siglen, const RSA *rsa);
 static int cca_rsa_verify(int dtype, const unsigned char *m, unsigned int m_len,
-		unsigned char *sigbuf, unsigned int siglen, const RSA *rsa);
+	const unsigned char *sigbuf, unsigned int siglen, const RSA *rsa);
 
 /* utility functions */
 /*-----------------------*/
@@ -108,7 +108,7 @@ static int getModulusAndExponent(const unsigned char *token, long *exponentLengt
 
 /* RAND number functions */
 /*-----------------------*/
-static int cca_get_random_bytes(unsigned char*, int );
+static int cca_get_random_bytes(unsigned char*, int);
 static int cca_random_status(void);
 
 #ifndef OPENSSL_NO_RSA
@@ -482,8 +482,6 @@ static EVP_PKEY *ibm_4758_load_privkey(ENGINE* e, const char* key_id,
 err:
 	if (keyToken)
 		OPENSSL_free(keyToken);
-	if (rtmp)
-		RSA_free(rtmp);
 	return NULL;
 	}
 
@@ -558,8 +556,6 @@ static EVP_PKEY *ibm_4758_load_pubkey(ENGINE* e, const char* key_id,
 err:
 	if (keyToken)
 		OPENSSL_free(keyToken);
-	if (rtmp)
-		RSA_free(rtmp);
 	return NULL;
 	}
 
@@ -622,7 +618,7 @@ static int cca_rsa_priv_dec(int flen, const unsigned char *from,
 #define SSL_SIG_LEN 36
 
 static int cca_rsa_verify(int type, const unsigned char *m, unsigned int m_len,
-		unsigned char *sigbuf, unsigned int siglen, const RSA *rsa)
+	const unsigned char *sigbuf, unsigned int siglen, const RSA *rsa)
 	{
 	long returnCode;
 	long reasonCode;
@@ -731,7 +727,8 @@ static int cca_rsa_verify(int type, const unsigned char *m, unsigned int m_len,
 
 	digitalSignatureVerify(&returnCode, &reasonCode, &exitDataLength,
 		exitData, &ruleArrayLength, ruleArray, &keyTokenLength,
-		keyToken, &length, hashBuffer, &lsiglen, sigbuf);
+		keyToken, &length, hashBuffer, &lsiglen,
+						(unsigned char *)sigbuf);
 
 	if (type == NID_sha1 || type == NID_md5)
 		{