sm2

crypto/sms4/sms4_ofb.c

@@ -62,11 +62,13 @@
 #endif
 #include <assert.h>
 
-
 void sms4_ofb128_encrypt(const unsigned char *in, unsigned char *out,
 			size_t length, const sms4_key_t *key,
 			unsigned char ivec[SMS4_BLOCK_SIZE],
-			unsigned int *num) {
+			int *num)
+{
 	CRYPTO_ofb128_encrypt(in,out,length,key,ivec,num,(block128_f)sms4_encrypt);
 }
 //cprefix##_ofb##cbits##_encrypt
+
+