Md5 from java to php

[smilefr]

I am trying to generate the same MD5 code as the md5() function in php.

Therefore when i use this code, the result is different:

Code: Select all

public static String md5(String input) throws NoSuchAlgorithmException {
        String result = input;
        if(input != null) {
            MessageDigest md = MessageDigest.getInstance("MD5"); //or "SHA-1"
            md.update(input.getBytes());
            BigInteger hash = new BigInteger(1, md.digest());
            result = hash.toString(16);
            if ((result.length() % 2) != 0) {
                result = "0" + result;
            }
        }
        return result;
    }

Any help would be greatly appreciated.

[janux]

Try something like this:

Code: Select all

   private static String md5(String input) throws NoSuchAlgorithmException {
      String res = "";
      MessageDigest md = MessageDigest.getInstance("MD5");
      try {
         md.reset();
         md.update(input.getBytes());
         byte[] bres = md.digest();
         StringBuffer hexString = new StringBuffer();
         for (int i=0;i<bres.length;i++) {
            hexString.append(Integer.toHexString(0xFF & bres[i]));
         }
         res = hexString.toString();         
      } catch (Exception ex) {
         
      }   
      return res;
   }

[smilefr]

Thank you, i will give it a try.

[janux]

Thank you, i will give it a try.

btw found some thing in sfs2x docs

You could use

com.smartfoxserver.v2.util.MD5