Package com.wechat.pay.java.core.cipher

Class AbstractVerifier

java.lang.Object

com.wechat.pay.java.core.cipher.AbstractVerifier

All Implemented Interfaces:

Verifier

Direct Known Subclasses:

RSAVerifier

public abstract class AbstractVerifier
extends Object
implements Verifier

Field Summary

Fields

Modifier and Type	Field	Description
protected final String	algorithmName
protected final CertificateProvider	certificateProvider
protected static final org.slf4j.Logger	logger
protected final PublicKey	publicKey
protected final String	publicKeyId

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractVerifier(String algorithmName, CertificateProvider certificateProvider)	AbstractVerifier 构造函数
protected	AbstractVerifier(String algorithmName, PublicKey publicKey, String publicKeyId)	AbstractVerifier 构造函数
protected	AbstractVerifier(String algorithmName, PublicKey publicKey, String publicKeyId, CertificateProvider certificateProvider)	AbstractVerifier 构造函数，仅在平台证书和平台公钥灰度切换阶段使用

Method Summary

Modifier and Type	Method	Description
String	getSerialNumber()
boolean	verify(String serialNumber, String message, String signature)	验证签名
protected boolean	verify(X509Certificate certificate, String message, String signature)

Methods inherited from class java.lang.Object

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

Field Details

logger

protected static final org.slf4j.Logger logger

certificateProvider

protected final CertificateProvider certificateProvider

publicKey

protected final PublicKey publicKey

publicKeyId

protected final String publicKeyId

algorithmName

protected final String algorithmName

Constructor Details

AbstractVerifier

protected AbstractVerifier(String algorithmName,
 CertificateProvider certificateProvider)

AbstractVerifier 构造函数

Parameters:

algorithmName - 获取Signature对象时指定的算法，例如SHA256withRSA

certificateProvider - 验签使用的微信支付平台证书管理器，非空

AbstractVerifier

protected AbstractVerifier(String algorithmName,
 PublicKey publicKey,
 String publicKeyId)

AbstractVerifier 构造函数

Parameters:

algorithmName - 获取Signature对象时指定的算法，例如SHA256withRSA

publicKey - 验签使用的微信支付平台公钥，非空

publicKeyId - 验签使用的微信支付平台公钥id

AbstractVerifier

protected AbstractVerifier(String algorithmName,
 PublicKey publicKey,
 String publicKeyId,
 CertificateProvider certificateProvider)

AbstractVerifier 构造函数，仅在平台证书和平台公钥灰度切换阶段使用

Parameters:

algorithmName - 获取Signature对象时指定的算法，例如SHA256withRSA

publicKey - 验签使用的微信支付平台公钥，非空

publicKeyId - 验签使用的微信支付平台公钥id

certificateProvider - 验签使用的微信支付平台证书管理器，非空

Method Details

verify

protected boolean verify(X509Certificate certificate,
 String message,
 String signature)

verify

public boolean verify(String serialNumber,
 String message,
 String signature)

Description copied from interface: Verifier

验证签名

Specified by:

verify in interface Verifier

Parameters:

serialNumber - 用于验证签名的证书序列号或者公钥id

message - 签名信息

signature - 待验证的签名

Returns:

是否验证通过

getSerialNumber

public String getSerialNumber()

Specified by:

getSerialNumber in interface Verifier