com.github.binarywang.wxpay.v3.util

类 AesUtils

java.lang.Object

com.github.binarywang.wxpay.v3.util.AesUtils

public class AesUtils
extends Object

构造器概要

构造器

构造器和说明
AesUtils(byte[] key)

方法概要

限定符和类型	方法和说明
static String	createSign(Map<String,String> map, String mchKey)
static byte[]	decryptToByte(byte[] nonce, byte[] cipherData, byte[] key)
static byte[]	decryptToByte(byte[] associatedData, byte[] nonce, byte[] cipherData, byte[] key)
String	decryptToString(byte[] associatedData, byte[] nonce, String ciphertext)
static String	decryptToString(String associatedData, String nonce, String ciphertext, String apiV3Key)
static String	HMACSHA256(String data, String key)

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

AesUtils

public AesUtils(byte[] key)

方法详细资料

decryptToByte

public static byte[] decryptToByte(byte[] nonce,
                                   byte[] cipherData,
                                   byte[] key)
                            throws GeneralSecurityException

抛出:

GeneralSecurityException

decryptToByte

public static byte[] decryptToByte(byte[] associatedData,
                                   byte[] nonce,
                                   byte[] cipherData,
                                   byte[] key)
                            throws GeneralSecurityException

抛出:

GeneralSecurityException

decryptToString

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

抛出:

GeneralSecurityException

IOException

decryptToString

public static String decryptToString(String associatedData,
                                     String nonce,
                                     String ciphertext,
                                     String apiV3Key)
                              throws GeneralSecurityException,
                                     IOException

抛出:

GeneralSecurityException

IOException

createSign

public static String createSign(Map<String,String> map,
                                String mchKey)

HMACSHA256

public static String HMACSHA256(String data,
                                String key)