com.ijpay.core.kit

Class AesUtil

java.lang.Object

com.ijpay.core.kit.AesUtil

public class AesUtil
extends Object

IJPay 让支付触手可及，封装了微信支付、支付宝支付、银联支付常用的支付方式以及各种常用的接口。

不依赖任何第三方 mvc 框架，仅仅作为工具使用简单快速完成支付模块的开发，可轻松嵌入到任何系统里。

IJPay 交流群: 723992875

Node.js 版: https://gitee.com/javen205/TNWX

工具类 AesUtil

Author:

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Constructor Summary

Constructors

Constructor and Description
AesUtil(byte[] key)

Method Summary

Modifier and Type	Method and Description
String	decryptToString(byte[] associatedData, byte[] nonce, String cipherText) 证书和回调报文解密

Methods inherited from class java.lang.Object

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

Constructor Detail

AesUtil

public AesUtil(byte[] key)

Parameters:

key - APIv3 密钥

Method Detail

decryptToString

public String decryptToString(byte[] associatedData,
                              byte[] nonce,
                              String cipherText)
                       throws GeneralSecurityException

证书和回调报文解密

Parameters:

associatedData - associated_data

nonce - nonce

cipherText - ciphertext

Returns:

{String} 平台证书明文

Throws:

GeneralSecurityException - 异常