Package icu.easyj.web.param.crypto.impls

Class DefaultParamCryptoHandlerImpl

java.lang.Object

icu.easyj.web.param.crypto.impls.DefaultParamCryptoHandlerImpl

All Implemented Interfaces:

IParamCryptoHandler

public class DefaultParamCryptoHandlerImpl
extends Object
implements IParamCryptoHandler

默认的参数加密解密处理器实现类

Author:

wangliang181230

Constructor Summary

Constructors

Constructor	Description
DefaultParamCryptoHandlerImpl(IParamCryptoHandlerProperties properties)	构造函数

Method Summary

Modifier and Type	Method	Description
String	decrypt(String encryptedParam)	解密
String	encrypt(String param)	加密
boolean	isEncryptedQueryString(String encryptedParam)	校验加密串的格式，是否为当前加密算法加密后的字符串格式。

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultParamCryptoHandlerImpl

public DefaultParamCryptoHandlerImpl(IParamCryptoHandlerProperties properties)

构造函数

Parameters:

properties - 处理器配置

Method Details

isEncryptedQueryString

public boolean isEncryptedQueryString(String encryptedParam)

Description copied from interface: IParamCryptoHandler

校验加密串的格式，是否为当前加密算法加密后的字符串格式。

举例说明：默认实现类中，加密后为base64串，则校验一下base64格式。

Specified by:

isEncryptedQueryString in interface IParamCryptoHandler

Parameters:

encryptedParam - 待解密参数

Returns:

是否需要解密

encrypt

public String encrypt(String param)
               throws ParamEncryptException

Description copied from interface: IParamCryptoHandler

加密

Specified by:

encrypt in interface IParamCryptoHandler

Parameters:

param - 待加密的参数

Returns:

加密后的参数

Throws:

ParamEncryptException - 加密异常

decrypt

public String decrypt(String encryptedParam)
               throws ParamDecryptException

Description copied from interface: IParamCryptoHandler

解密

Specified by:

decrypt in interface IParamCryptoHandler

Parameters:

encryptedParam - 已加密的内容

Returns:

content 未加密的内容

Throws:

ParamDecryptException - 解密异常