com.jpay.unionpay

类 CertUtil

java.lang.Object

com.jpay.unionpay.CertUtil

public class CertUtil
extends Object

构造器概要

构造器

构造器和说明
CertUtil()

方法概要

限定符和类型	方法和说明
static X509Certificate	genCertificateByStr(String x509CertString) 将字符串转换为X509Certificate对象.
static String	getCertIdByKeyStoreMap(String certPath, String certPwd) 通过签名私钥证书路径，密码获取私钥证书certId
static String	getEncryptCertId() 获取敏感信息加密证书的certId
static PublicKey	getEncryptCertPublicKey() 获取敏感信息加密证书PublicKey
static PublicKey	getEncryptTrackPublicKey() 获取磁道加密证书PublicKey
static X509Certificate	getMiddleCert() 从配置文件acp_sdk.properties中获取验签公钥使用的中级证书
static X509Certificate	getRootCert() 从配置文件acp_sdk.properties中获取验签公钥使用的根证书
static String	getSignCertId() 获取配置文件acp_sdk.properties中配置的签名私钥证书certId
static PrivateKey	getSignCertPrivateKey() 通过keyStore 获取私钥签名证书PrivateKey对象
static PrivateKey	getSignCertPrivateKeyByStoreMap(String certPath, String certPwd) 通过指定路径的私钥证书 获取PrivateKey对象
static PublicKey	getValidatePublicKey(String certId) 通过certId获取验签证书Map中对应证书PublicKey
static void	resetEncryptCertPublicKey() 重置敏感信息加密证书公钥
static boolean	verifyCertificate(X509Certificate cert) 检查证书链

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

CertUtil

public CertUtil()

方法详细资料

getSignCertPrivateKey

public static PrivateKey getSignCertPrivateKey()

通过keyStore 获取私钥签名证书PrivateKey对象

返回:

getSignCertPrivateKeyByStoreMap

public static PrivateKey getSignCertPrivateKeyByStoreMap(String certPath,
                                                         String certPwd)

通过指定路径的私钥证书 获取PrivateKey对象

返回:

getEncryptCertPublicKey

public static PublicKey getEncryptCertPublicKey()

获取敏感信息加密证书PublicKey

返回:

resetEncryptCertPublicKey

public static void resetEncryptCertPublicKey()

重置敏感信息加密证书公钥

getEncryptTrackPublicKey

public static PublicKey getEncryptTrackPublicKey()

获取磁道加密证书PublicKey

返回:

getValidatePublicKey

public static PublicKey getValidatePublicKey(String certId)

通过certId获取验签证书Map中对应证书PublicKey

参数:

certId - 证书物理序号

返回:

通过证书编号获取到的公钥

getSignCertId

public static String getSignCertId()

获取配置文件acp_sdk.properties中配置的签名私钥证书certId

返回:

证书的物理编号

getEncryptCertId

public static String getEncryptCertId()

获取敏感信息加密证书的certId

返回:

getCertIdByKeyStoreMap

public static String getCertIdByKeyStoreMap(String certPath,
                                            String certPwd)

通过签名私钥证书路径，密码获取私钥证书certId

参数:

certPath -

certPwd -

返回:

genCertificateByStr

public static X509Certificate genCertificateByStr(String x509CertString)

将字符串转换为X509Certificate对象.

参数:

x509CertString -

返回:

getMiddleCert

public static X509Certificate getMiddleCert()

从配置文件acp_sdk.properties中获取验签公钥使用的中级证书

返回:

getRootCert

public static X509Certificate getRootCert()

从配置文件acp_sdk.properties中获取验签公钥使用的根证书

返回:

verifyCertificate

public static boolean verifyCertificate(X509Certificate cert)

检查证书链

参数:

rootCerts - 根证书

cert - 待验证的证书

返回: