com.nitin.EamPwHasher

EamPwHasher.java

package com.nitin;

import java.security.MessageDigest;
import org.apache.commons.codec.binary.Base64;

public class EamPwHasher {
	public static String hashedPassword(String aUsername, String aPassword) throws Exception {
		MessageDigest hasher = MessageDigest.getInstance("SHA-256");
		byte[] salt = (aUsername.toUpperCase()+"@#$ABCDEFGHIJKLMNOPQRSTUVWXYZ/(-").substring(0,  32).getBytes("UTF-8");
		hasher.update(salt);
		return "{S2X}" + Base64.encodeBase64String(hasher.digest(aPassword.toUpperCase().getBytes("UTF-8")));
	}
}

Drop the toUpperCase if you change the config settings to make the password case sensitive.