Yancy Wharton

Yancy Wharton's Profile

Name:

Yancy Wharton

Email:

yancy@zoobiesoft.com

IM:

	AOL/AIM:	yancywhar
	Google:	ywharton@gmail.com
	MSN:	ywharton@hotmail.com
	Skype:	ywharton
	Yahoo:	ywharton@yahoo.com

Twitter Name:

ywharton

Blog:

Zoobie Says:

Company:

ZoobieSoft

Position:

Owner & Sr. Programmer

Company Address:

745 South Division Street
Salisbury, MD 21804-5930
google map

Company Site:

ZoobieSoft

My Products:

Flex, ColdFusion

Adobe Expertise:

know alot

Recent Code:

package com.zoobiesoft;
import java.io.*;
import java.security.*;
import java.security.spec.*;
import javax.crypto.spec.*;
import javax.crypto.*;
import sun.misc.BASE64Decoder;
import sun.misc.BASE64Encoder;

public class Crypt {
     
      public static byte[] encryptString(String plainText, String key) {
            return crypt(plainText.getBytes(), key, Cipher.ENCRYPT_MODE);
      }

    public static String encryptStringToString(String plainText, String key)
    {
        byte[] cipherText = encryptString(plainText, key);
        return new BASE64Encoder().encode(cipherText);
    }

    public static byte[] decryptString( String plainText, String key)
    {
        byte[] plainBytes;
        try
        {
            plainBytes = new BASE64Decoder().decodeBuffer(plainText);
        }
        catch (IOException ex)
        {
            throw new RuntimeException(ex.getMessage());
        }
        return crypt(plainBytes, key, Cipher.DECRYPT_MODE);
    }

      public static String decryptStringToString(String text, String key) {
            return new String(decryptString(text, key));
      }

    private static SecretKey generateKey() throws NoSuchAlgorithmException,InvalidKeySpecException {
            PBEKeySpec spec = new PBEKeySpec("Super Secret Key Info Here".toCharArray());
            return SecretKeyFactory.getInstance("PBEWithMD5AndDES").generateSecret(spec);
      }

      public static byte[] crypt(byte[] input, String key, int mode) {

            byte[] result = null;
            try {
                  StringBuffer sb = new StringBuffer(key);
                  while (sb.length() < 8) {
                        sb.append(key);
                  }
                  key = sb.toString().substring(0, 8);
                  SecretKey _key = generateKey();
                  PBEParameterSpec spec = new PBEParameterSpec(key.getBytes(), 20);
                  Cipher ciph = Cipher.getInstance("PBEWithMD5AndDES");
                  ciph.init(mode, _key, spec);
                  result = ciph.doFinal(input);
            }
            catch (Exception e) {
                  return null;
            }
            return result;
      }

      public static void main(String[] argv) {
            if (argv.length != 3) {
                  System.err.println("Usage: Crypt [ -d | -e ] text key");
                  System.exit(1);
            }

            if (argv[0].equals("-e")) {
                  System.out.println(encryptStringToString(argv[1], argv[2]));
            }
            else if (argv[0].equals("-d")) {
                  System.out.println(decryptStringToString(argv[1], argv[2]));
            }

      }

}

Stats

Last online Nov 17
Joined 10/31/08

Groups

Yancy Wharton is a member of the following Groups:

Eastern Shore of Maryland User Group
public, Group - North America, 7 Members
The Shore's Delmarvelous Adobe Connection
Online ColdFusion Meetup
public, Group - Virtual, 232 Members
The Online ColdFusion user group

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Yancy Wharton

Yancy Wharton's Profile

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