cn.ponfee.commons.jce.cert

类 X509CertUtils

java.lang.Object

cn.ponfee.commons.jce.cert.X509CertUtils

public class X509CertUtils
extends Object

证书工具类

作者:

Ponfee

构造器概要

构造器

构造器和说明
X509CertUtils()

方法概要

限定符和类型	方法和说明
static String	exportToPem(Object obj) certpem = "-----BEGIN CERTIFICATE-----\n" + toBase64Encoded(chain[0].getEncoded())) + "\n-----END CERTIFICATE-----\n"; certificate export to pem format text java.security.cert.Certificate X509Certificate,X509CRL,KeyPair,PrivateKey,PublicKey
static String	getCertExtVal(X509Certificate cert, String oid) 获取证书扩展项信息
static String	getCertInfo(X509Certificate cert, X509CertInfo info) 查询证书信息
static X509CRLEntry	getX509CrlEntry(File crlFile, File certFile) 获取证书掉销实体
static X509Certificate	loadPemCert(String pem) pem加载证书
static X509Certificate	loadX509Cert(byte[] bytes) load from cert bytes or pem bytes
static X509Certificate	loadX509Cert(File certFile) 通过证书文件路径加载证书
static X509Certificate	loadX509Cert(InputStream input) 根据证书文件流加载证书
static X509CRL	loadX509Crl(byte[] bytes) 根据byte流获取吊销列表
static X509CRL	loadX509Crl(File crlFile) 加载CRL
static X509CRL	loadX509Crl(InputStream is) 获取crl
static Map<String,Object>	parseP7(byte[] p7bytes) 解析PKCS7（SM2证书）

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

X509CertUtils

public X509CertUtils()

方法详细资料

loadPemCert

public static X509Certificate loadPemCert(String pem)

pem加载证书

参数:

pem -

返回:

loadX509Cert

public static X509Certificate loadX509Cert(byte[] bytes)

load from cert bytes or pem bytes

参数:

bytes -

返回:

loadX509Cert

public static X509Certificate loadX509Cert(InputStream input)
                                    throws IOException

根据证书文件流加载证书

参数:

input -

返回:

抛出:

IOException

loadX509Cert

public static X509Certificate loadX509Cert(File certFile)
                                    throws IOException

通过证书文件路径加载证书

参数:

certFile -

返回:

抛出:

IOException

exportToPem

public static String exportToPem(Object obj)

certpem = "-----BEGIN CERTIFICATE-----\n" + toBase64Encoded(chain[0].getEncoded())) + "\n-----END CERTIFICATE-----\n"; certificate export to pem format text java.security.cert.Certificate X509Certificate,X509CRL,KeyPair,PrivateKey,PublicKey

参数:

obj -

返回:

loadX509Crl

public static X509CRL loadX509Crl(byte[] bytes)

根据byte流获取吊销列表

参数:

bytes -

返回:

loadX509Crl

public static X509CRL loadX509Crl(InputStream is)
                           throws IOException

获取crl

抛出:

IOException

loadX509Crl

public static X509CRL loadX509Crl(File crlFile)
                           throws IOException

加载CRL

参数:

crlFile -

返回:

抛出:

IOException

getX509CrlEntry

public static X509CRLEntry getX509CrlEntry(File crlFile,
                                           File certFile)
                                    throws IOException

获取证书掉销实体

参数:

crlFile -

certFile -

返回:

抛出:

IOException

getCertExtVal

public static String getCertExtVal(X509Certificate cert,
                                   String oid)

获取证书扩展项信息

参数:

cert -

oid -

返回:

getCertInfo

public static String getCertInfo(X509Certificate cert,
                                 X509CertInfo info)

查询证书信息

参数:

cert -

info -

返回:

抛出:

IOException

parseP7

public static Map<String,Object> parseP7(byte[] p7bytes)

解析PKCS7（SM2证书）

参数:

p7bytes -

返回: