top.hmtools.security

Class AESTools

java.lang.Object

top.hmtools.security.AESTools

public class AESTools
extends Object

Constructor Summary

Constructors

Constructor and Description
AESTools()

Method Summary

Modifier and Type	Method and Description
static byte[]	decryptData(byte[] key, byte[] data) AES解密 方法说明： decryptData 输入参数说明： @param key @param data @return @throws NoSuchAlgorithmException @throws NoSuchPaddingException @throws InvalidKeyException @throws IllegalBlockSizeException @throws BadPaddingException 输出参数说明： byte[]
static byte[]	encryptData(byte[] key, byte[] data) AES加密 方法说明： encryptData 输入参数说明： @param key @param data @return @throws Exception 输出参数说明： byte[]

Methods inherited from class java.lang.Object

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

Constructor Detail

AESTools

public AESTools()

Method Detail

encryptData

public static byte[] encryptData(byte[] key,
                                 byte[] data)
                          throws NoSuchAlgorithmException,
                                 NoSuchPaddingException,
                                 InvalidKeyException,
                                 IllegalBlockSizeException,
                                 BadPaddingException

AES加密
方法说明： encryptData
输入参数说明：
@param key
@param data
@return
@throws Exception
输出参数说明：
byte[]

Throws:

NoSuchPaddingException

NoSuchAlgorithmException

InvalidKeyException

BadPaddingException

IllegalBlockSizeException

decryptData

public static byte[] decryptData(byte[] key,
                                 byte[] data)
                          throws NoSuchAlgorithmException,
                                 NoSuchPaddingException,
                                 InvalidKeyException,
                                 IllegalBlockSizeException,
                                 BadPaddingException

AES解密
方法说明： decryptData
输入参数说明：
@param key
@param data
@return
@throws NoSuchAlgorithmException
@throws NoSuchPaddingException
@throws InvalidKeyException
@throws IllegalBlockSizeException
@throws BadPaddingException
输出参数说明：
byte[]

Throws:

NoSuchAlgorithmException

NoSuchPaddingException

InvalidKeyException

IllegalBlockSizeException

BadPaddingException