Android Open Source - prim-ftpd Encryption Util

From Project

Back to project page prim-ftpd.

License

The source code is released under:

Apache License

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Java Source Code

package org.primftpd.util;
//  www  .j a  v a 2 s . co m
import java.io.UnsupportedEncodingException;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;

import org.apache.mina.util.Base64;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class EncryptionUtil
{
  protected static final Logger logger = LoggerFactory.getLogger(EncryptionUtil.class);

  static private final String SALT = "HR&q}9";

  public static String encrypt(String str)
  {
    try {
      MessageDigest cipher = MessageDigest.getInstance("SHA-512");
      byte[] encrypted = cipher.digest((str + SALT).getBytes("UTF-8"));
      byte[] base64 = Base64.encodeBase64(encrypted);
      return new String(base64, "UTF-8");

    } catch (NoSuchAlgorithmException e) {
      logger.error("could not encrypt", e);
    } catch (UnsupportedEncodingException e) {
      logger.error("could not encrypt", e);
    }
    return null;
  }
}

Java Source Code List