net.jueb.util4j.security

类 AesUtil

java.lang.Object

net.jueb.util4j.security.SecurityUtil

net.jueb.util4j.security.AesUtil

public class AesUtil
extends SecurityUtil

编码工具类 1.将byte[]转为各种进制的字符串 2.base 64 encode 3.base 64 decode 4.获取byte[]的md5值 5.获取字符串md5值 6.结合base64实现md5加密 7.AES加密 8.AES加密为base 64 code 9.AES解密 10.将base 64 code AES解密

字段概要

从类继承的字段 net.jueb.util4j.security.SecurityUtil

log

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 byte[]	AesDecryptByBase64Str(String base64String, byte[] decryptKey) 将base 64 code AES解密
static byte[]	AesDecryptByBytes(byte[] encryptBytes, byte[] decryptKey) AES解密
static String	AesEncryptToBase64Str(byte[] content, byte[] encryptKey) AES加密为base 64 code
static byte[]	AesEncryptToBytes(byte[] content, byte[] encryptKey) AES加密
static void	main(String[] args)

从类继承的方法 net.jueb.util4j.security.SecurityUtil

Base64Decode, Base64Decode, Base64Encode

从类继承的方法 java.lang.Object

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

构造器详细资料

AesUtil

public AesUtil()

方法详细资料

AesEncryptToBytes

public static byte[] AesEncryptToBytes(byte[] content,
                                       byte[] encryptKey)
                                throws Exception

AES加密

参数:

content - 待加密的内容

encryptKey - 加密密钥

返回:

加密后的byte[]

抛出:

Exception

AesDecryptByBytes

public static byte[] AesDecryptByBytes(byte[] encryptBytes,
                                       byte[] decryptKey)
                                throws Exception

AES解密

参数:

encryptBytes - 待解密的byte[]

decryptKey - 解密密钥

返回:

解密后的

抛出:

Exception

AesEncryptToBase64Str

public static String AesEncryptToBase64Str(byte[] content,
                                           byte[] encryptKey)
                                    throws Exception

AES加密为base 64 code

参数:

content - 待加密的内容

encryptKey - 加密密钥

返回:

加密后的base 64 code

抛出:

Exception

AesDecryptByBase64Str

public static byte[] AesDecryptByBase64Str(String base64String,
                                           byte[] decryptKey)
                                    throws Exception

将base 64 code AES解密

参数:

encryptStr - 待解密的base 64 code

decryptKey - 解密密钥

返回:

解密后的

抛出:

Exception

main

public static void main(String[] args)
                 throws Exception

抛出:

Exception