public class HelloWorld{ public static String MD5(String md5) { try { java.security.MessageDigest md = java.security.MessageDigest.getInstance("MD5"); byte[] array = md.digest(md5.getBytes()); StringBuffer sb = new StringBuffer(); for (int i = 0; i < array.length; ++i) { sb.append(Integer.toHexString((array[i] & 0xFF) | 0x100).substring(1,3)); } return sb.toString(); } catch (java.security.NoSuchAlgorithmException e) { } return null; } public static void main(String []args){ String nonce = String.valueOf(1); String timestamp = String.valueOf(System.currentTimeMillis()/1000); String api_key = "user"; String api_secret = "pass"; String hash = MD5(String.format("%s:%s:%s:%s", nonce, api_key, api_secret, timestamp)); String digest = String.format("%s:%s:%s:%s", nonce, api_key, timestamp, hash); System.out.println( digest ); } }
We use cookies to provide and improve our services. By using our site, you consent to our Cookies Policy. Accept Learn more