fix the issue for function:Utility_itoa
@@ -603,7 +603,26 @@ BUINT64 UtilityBuint8Buf2Uint64(BUINT8 *from);
BBOOL UtilityStringIsHex(const BCHAR *input);
-
+/******************************************************************************
+* @brief convert integer to string
+*
+* @details
+* Convert the integer num to a string according to radix and store it
+* in the space pointed to by str
+*
+* @param[in] num
+* The input integer
+*
+* @param[out] str
+* The pointer to the output string space
+*
+* @param[in] radix
+* The converted base number, which can be decimal, hexadecimal, etc.,
+* in the range of 2-36
+*
+* @return
+* Returns a pointer to str
+*******************************************************************************/
char *Utility_itoa(int num, char *str, int radix);
BOAT_RESULT UtilityPKCS2Native(BCHAR *input,KeypairNative *keypair);
