3DES
package com.umaking; import java.security.Key; import java.security.NoSuchAlgorithmException; import javax.crypto.Cipher; import javax.crypto.KeyGenerator; /** * 3DES 암호화로 암호화 복호화를 한다. * @author ChangYeol.Kim * */ public class CryptoUtil { private static Key key = null; static { if(key == null) { // Key 초기화 KeyGenerator keyGenerator; try { keyGenerator = KeyGenerator.getInstance("TripleDES"); ke..
2009.09.03