hashingUtils.java

package routines;
import java.math.BigInteger;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;

import sun.misc.BASE64Encoder;


public class hashingUtils {

    /**
     * @return 
     * @throws NoSuchAlgorithmException 
     */
	public static String md5encode(String message) throws NoSuchAlgorithmException{
	      MessageDigest m=MessageDigest.getInstance("MD5");
	      m.update(message.getBytes(),0,message.length());
	      System.out.println("MD5: "+new BigInteger(1,m.digest()).toString(16));
	      return new BigInteger(1,m.digest()).toString(16);
	      }
	
	public static String sha256encode(String message) throws NoSuchAlgorithmException{
	      MessageDigest m=MessageDigest.getInstance("SHA-256");
	      m.update(message.getBytes(),0,message.length());
	      System.out.println("SHA-256: "+new BigInteger(1,m.digest()).toString(16));
	      return new BigInteger(1,m.digest()).toString(16);
	}
	
	public static String basicAuth(String username, String password) {
		System.out.println("Basic " + new BASE64Encoder().encodeBuffer((username+ ":"+password).getBytes()).replace("\n", "").replace("\r", ""));
		return "Basic " + new BASE64Encoder().encodeBuffer((username+ ":"+password).getBytes()).replace("\n", "").replace("\r", "");
	}
}