net.dreamlu.mica.core.utils

Class AesUtil

java.lang.Object

net.dreamlu.mica.core.utils.AesUtil

public class AesUtil
extends Object

完全兼容微信所使用的AES加密方式。 aes的key必须是256byte长（比如32个字符），可以使用AesKit.genAesKey()来生成一组key

参考自：jFinal AESKit，优化，方便使用

Author:

L.cm

Constructor Summary

Constructors

Constructor and Description
AesUtil()

Method Summary

Modifier and Type	Method and Description
static byte[]	decrypt(byte[] encrypted, byte[] aesKey)
static byte[]	decrypt(byte[] content, String aesTextKey)
static byte[]	decryptFormBase64(byte[] content, String aesTextKey)
static byte[]	decryptFormBase64(String content, String aesTextKey)
static String	decryptFormBase64ToString(String content, String aesTextKey)
static byte[]	decryptFormHex(byte[] content, String aesTextKey)
static byte[]	decryptFormHex(String content, String aesTextKey)
static String	decryptFormHexToString(String content, String aesTextKey)
static byte[]	decryptMysql(String input, Function<String,byte[]> inputMapper, String aesKey) 兼容 mysql 的 aes 加密
static byte[]	decryptMysql(String input, String aesKey) 兼容 mysql 的 aes 加密
static String	decryptMysqlToString(String input, Function<String,byte[]> inputMapper, String aesKey) 兼容 mysql 的 aes 加密
static String	decryptMysqlToString(String input, String aesKey) 兼容 mysql 的 aes 加密
static String	decryptToString(byte[] content, String aesTextKey)
static byte[]	encrypt(byte[] content, byte[] aesKey)
static byte[]	encrypt(byte[] content, String aesTextKey)
static byte[]	encrypt(String content, Charset charset, String aesTextKey)
static byte[]	encrypt(String content, String aesTextKey)
static byte[]	encryptMysql(String input, String aesKey) 兼容 mysql 的 aes 加密
static <T> T	encryptMysql(String input, String aesKey, Function<byte[],T> mapper) 兼容 mysql 的 aes 加密
static String	encryptToBase64(byte[] content, String aesTextKey)
static String	encryptToBase64(String content, String aesTextKey)
static String	encryptToHex(byte[] content, String aesTextKey)
static String	encryptToHex(String content, String aesTextKey)
static String	genAesKey()
static SecretKeySpec	genMySqlAesKey(byte[] key) 转换成mysql aes
static SecretKeySpec	genMySqlAesKey(String key) 转换成mysql aes

Methods inherited from class java.lang.Object

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

Constructor Detail

AesUtil

public AesUtil()

Method Detail

genAesKey

public static String genAesKey()

genMySqlAesKey

public static SecretKeySpec genMySqlAesKey(byte[] key)

转换成mysql aes

Parameters:

key - key

Returns:

SecretKeySpec

genMySqlAesKey

public static SecretKeySpec genMySqlAesKey(String key)

转换成mysql aes

Parameters:

key - key

Returns:

SecretKeySpec

encryptToHex

public static String encryptToHex(String content,
                                  String aesTextKey)

encryptToHex

public static String encryptToHex(byte[] content,
                                  String aesTextKey)

encryptToBase64

public static String encryptToBase64(String content,
                                     String aesTextKey)

encryptToBase64

public static String encryptToBase64(byte[] content,
                                     String aesTextKey)

encrypt

public static byte[] encrypt(String content,
                             String aesTextKey)

encrypt

public static byte[] encrypt(String content,
                             Charset charset,
                             String aesTextKey)

encrypt

public static byte[] encrypt(byte[] content,
                             String aesTextKey)

decryptFormHexToString

@Nullable
public static String decryptFormHexToString(@Nullable
                                                      String content,
                                                      String aesTextKey)

decryptFormHex

@Nullable
public static byte[] decryptFormHex(@Nullable
                                              String content,
                                              String aesTextKey)

decryptFormHex

public static byte[] decryptFormHex(byte[] content,
                                    String aesTextKey)

decryptFormBase64ToString

@Nullable
public static String decryptFormBase64ToString(@Nullable
                                                         String content,
                                                         String aesTextKey)

decryptFormBase64

@Nullable
public static byte[] decryptFormBase64(@Nullable
                                                 String content,
                                                 String aesTextKey)

decryptFormBase64

public static byte[] decryptFormBase64(byte[] content,
                                       String aesTextKey)

decryptToString

public static String decryptToString(byte[] content,
                                     String aesTextKey)

decrypt

public static byte[] decrypt(byte[] content,
                             String aesTextKey)

encrypt

public static byte[] encrypt(byte[] content,
                             byte[] aesKey)

decrypt

public static byte[] decrypt(byte[] encrypted,
                             byte[] aesKey)

encryptMysql

public static byte[] encryptMysql(String input,
                                  String aesKey)

兼容 mysql 的 aes 加密

Parameters:

input - input

aesKey - aesKey

Returns:

byte array

encryptMysql

public static <T> T encryptMysql(String input,
                                 String aesKey,
                                 Function<byte[],T> mapper)

兼容 mysql 的 aes 加密

Type Parameters:

T - 泛型标记

Parameters:

input - input

aesKey - aesKey

Returns:

T 泛型对象

decryptMysql

public static byte[] decryptMysql(String input,
                                  String aesKey)

兼容 mysql 的 aes 加密

Parameters:

input - input

aesKey - aesKey

Returns:

byte 数组

decryptMysql

public static byte[] decryptMysql(String input,
                                  Function<String,byte[]> inputMapper,
                                  String aesKey)

兼容 mysql 的 aes 加密

Parameters:

input - input

aesKey - aesKey

Returns:

byte 数组

decryptMysqlToString

public static String decryptMysqlToString(String input,
                                          Function<String,byte[]> inputMapper,
                                          String aesKey)

兼容 mysql 的 aes 加密

Parameters:

input - input

inputMapper - Function

aesKey - aesKey

Returns:

字符串

decryptMysqlToString

public static String decryptMysqlToString(String input,
                                          String aesKey)

兼容 mysql 的 aes 加密

Parameters:

input - input

aesKey - aesKey

Returns:

字符串