随笔分类 -  加密算法

摘要：MD5摘要： /** * MD5加密 * @param str * @return */ public static String encode(String str) { MessageDigest digest; try { digest = MessageDigest.getInstance( 阅读全文

摘要：package test; import java.io.IOException;import java.io.UnsupportedEncodingException;import java.security.InvalidKeyException;import java.security.NoS 阅读全文

摘要：package com.util; import javax.crypto.Cipher;import javax.crypto.spec.IvParameterSpec;import javax.crypto.spec.SecretKeySpec; import org.apache.common 阅读全文

摘要：package com.web; import java.security.SecureRandom; import javax.crypto.Cipher;import javax.crypto.SecretKey;import javax.crypto.SecretKeyFactory;impo 阅读全文