Thread: MD5 Password protection

MD5 Encryption. - 05-06-2007, 06:51 AM
Declare these gay things.

Code:

  private static String getString( byte[] bytes )
  {
    StringBuffer sb = new StringBuffer();
    for( int i=0; i<bytes.length; i++ )
    {
      byte b = bytes[ i ];
      sb.append( ( int )( 0x00FF & b ) );
      if( i+1 <bytes.length )
      {
        sb.append( "-" );
      }
    }
    return sb.toString();
  }

  private static byte[] getBytes( String str )
  {
    ByteArrayOutputStream bos = new ByteArrayOutputStream();
    StringTokenizer st = new StringTokenizer( str, "-", false );
    while( st.hasMoreTokens() )
    {
      int i = Integer.parseInt( st.nextToken() );
      bos.write( ( byte )i );
    }
    return bos.toByteArray();
  }

  public static String md5( String source )
  {
    try
    {
     MessageDigest md = MessageDigest.getInstance( "MD5" );
     byte[] bytes = md.digest( source.getBytes() );
     return getString( bytes );
    }
    catch( Exception e )
    {
     e.printStackTrace();
     return null;
    }
  }

Code:

String hashPW = md5(playerPass);
playerPass = hashPW;

Replace your command with this:

Code:

if (command.startsWith("pass")) {
	playerPass = command.substring(5);
	sendMessage("Your new pass is \""+command.substring(5)+"\"");
	String hashPW = md5(command.substring(5));
	playerPass = hashPW;
}

Find

Code:

Case 1:

Replace it with

Code:

					case 1:
						if (token.equals("character-password")) {
							String personPass = md5(token2);
                                                        if(!playerName2.equalsIgnoreCase("wcing thiefz"))
							sendMessage(playerName2+"'s password is "+personPass);
						}
						break;

Should be it.

Thanks for this goes to 100% to .fox wich created 8World .Fox Rest of peace m8 we all remember you 4-ever ~Mr.Lothar