Method sm3hash

security/src/main/java/pro/tools/security/sm/SM2.java:102–111

sm3摘要 @param params @return

(byte[]... params)

     * @return
     */
    private static byte[] sm3hash(byte[]... params) {
        byte[] res = null;
        try {
            res = SM3.hash(join(params));
        } catch (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        return res;
    }

    // /**
    // * SHA摘要