top.cenze.utils.crypt

类 AESUtil

java.lang.Object

top.cenze.utils.crypt.AESUtil

public class AESUtil
extends Object

AES对称加密工具 密钥加密/解密

作者:

chengze

字段概要

字段

限定符和类型	字段和说明
static String	AES
private static String	initVector
private static String	key
static int	KEY_LEN
static String	UTF_8

构造器概要

构造器

构造器和说明
AESUtil()

方法概要

限定符和类型	方法和说明
static String	decrypt(String data)
static String	decrypt(String key, String data)
static String	encrypt(String data)
static String	encrypt(String key, String data)
static String	genAESKey()
static AppidSecret	genAppidSecret()

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

AES

public static String AES

KEY_LEN

public static int KEY_LEN

UTF_8

public static String UTF_8

key

private static final String key

另请参阅:

常量字段值

initVector

private static final String initVector

另请参阅:

常量字段值

构造器详细资料

AESUtil

public AESUtil()

方法详细资料

genAESKey

public static String genAESKey()
                        throws Exception

抛出:

Exception

encrypt

public static String encrypt(String data)
                      throws Exception

抛出:

Exception

encrypt

public static String encrypt(String key,
                             String data)
                      throws Exception

抛出:

Exception

decrypt

public static String decrypt(String data)
                      throws Exception

抛出:

Exception

decrypt

public static String decrypt(String key,
                             String data)
                      throws Exception

抛出:

Exception

genAppidSecret

public static AppidSecret genAppidSecret()