package my;
 
import com.cosminexus.admin.auth.security.PasswordCryptography;
import java.security.*;
 
public class CustomCryptography implements PasswordCryptography
{
  public byte[]encrypt (byte[] plain) {
    byte[] encryptedPassword = null;
    try{
      MessageDigest md = MessageDigest.getInstance("SHA");
      md.update(plain);
      encryptedPassword = md.digest();
    } catch (NoSuchAlgorithmException e) {
      encryptedPassword = plain;
    }
    return encryptedPassword;
  }
}