update

crypto/sms4/sms4_cbc.c

@@ -0,0 +1,15 @@
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include "sms4.h"
+
+void sms4_cbc_encrypt(const unsigned char *in, unsigned char *out,
+		     size_t len, const sms4_key_t *key,
+		     unsigned char *ivec, int encrypt) {
+        if(encrypt)
+                CRYPTO_cbc128_encrypt(in,out,len,key,ivec,(block128_f)sms4_encrypt);
+        else
+                CRYPTO_cbc128_decrypt(in,out,len,key,ivec,(block128_f)sms4_encrypt);
+}
+
+