本文整理汇总了Java中java.security.cert.X509Certificate.getTBSCertificate方法的典型用法代码示例。如果您正苦于以下问题：Java X509Certificate.getTBSCertificate方法的具体用法？Java X509Certificate.getTBSCertificate怎么用？Java X509Certificate.getTBSCertificate使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类java.security.cert.X509Certificate的用法示例。
在下文中一共展示了X509Certificate.getTBSCertificate方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: getIssuerX509Principal
import java.security.cert.X509Certificate; //导入方法依赖的package包/类
/**
* return the issuer of the given cert as an X509PrincipalObject.
*/
public static X509Principal getIssuerX509Principal(
X509Certificate cert)
throws CertificateEncodingException
{
try
{
ByteArrayInputStream bIn = new ByteArrayInputStream(
cert.getTBSCertificate());
ASN1InputStream aIn = new ASN1InputStream(bIn);
TBSCertificateStructure tbsCert = new TBSCertificateStructure(
(ASN1Sequence)aIn.readObject());
return new X509Principal(tbsCert.getIssuer());
}
catch (IOException e)
{
throw new CertificateEncodingException(e.toString());
}
}
示例2: getSubjectX509Principal
import java.security.cert.X509Certificate; //导入方法依赖的package包/类
/**
* return the subject of the given cert as an X509PrincipalObject.
*/
public static X509Principal getSubjectX509Principal(
X509Certificate cert)
throws CertificateEncodingException
{
try
{
ByteArrayInputStream bIn = new ByteArrayInputStream(
cert.getTBSCertificate());
ASN1InputStream aIn = new ASN1InputStream(bIn);
TBSCertificateStructure tbsCert = new TBSCertificateStructure(
(ASN1Sequence)aIn.readObject());
return new X509Principal(tbsCert.getSubject());
}
catch (IOException e)
{
throw new CertificateEncodingException(e.toString());
}
}
示例3: populateCertIssuerNames
import java.security.cert.X509Certificate; //导入方法依赖的package包/类
/**
* Populate array of Issuer DNs from certificates and convert
* each Principal to type X500Name if necessary.
*/
private void populateCertIssuerNames() {
if (certificates == null)
return;
certIssuerNames = new Principal[certificates.length];
for (int i = 0; i < certificates.length; i++) {
X509Certificate cert = certificates[i];
Principal certIssuerName = cert.getIssuerDN();
if (!(certIssuerName instanceof X500Name)) {
// must extract the original encoded form of DN for
// subsequent name comparison checks (converting to a
// String and back to an encoded DN could cause the
// types of String attribute values to be changed)
try {
X509CertInfo tbsCert =
new X509CertInfo(cert.getTBSCertificate());
certIssuerName = (Principal)
tbsCert.get(X509CertInfo.ISSUER + "." +
X509CertInfo.DN_NAME);
} catch (Exception e) {
// error generating X500Name object from the cert's
// issuer DN, leave name as is.
}
}
certIssuerNames[i] = certIssuerName;
}
}