本文整理汇总了Java中org.bouncycastle.asn1.x509.ExtendedKeyUsage.size方法的典型用法代码示例。如果您正苦于以下问题：Java ExtendedKeyUsage.size方法的具体用法？Java ExtendedKeyUsage.size怎么用？Java ExtendedKeyUsage.size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org.bouncycastle.asn1.x509.ExtendedKeyUsage的用法示例。
在下文中一共展示了ExtendedKeyUsage.size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: validateCertificate
import org.bouncycastle.asn1.x509.ExtendedKeyUsage; //导入方法依赖的package包/类
/**
* Validate the passed in certificate as being of the correct type to be used
* for time stamping. To be valid it must have an ExtendedKeyUsage extension
* which has a key purpose identifier of id-kp-timeStamping.
*
* @param cert the certificate of interest.
* @throws TSPValidationException if the certicate fails on one of the check points.
*/
public static void validateCertificate(
X509CertificateHolder cert)
throws TSPValidationException
{
if (cert.toASN1Structure().getVersionNumber() != 3)
{
throw new IllegalArgumentException("Certificate must have an ExtendedKeyUsage extension.");
}
Extension ext = cert.getExtension(Extension.extendedKeyUsage);
if (ext == null)
{
throw new TSPValidationException("Certificate must have an ExtendedKeyUsage extension.");
}
if (!ext.isCritical())
{
throw new TSPValidationException("Certificate must have an ExtendedKeyUsage extension marked as critical.");
}
ExtendedKeyUsage extKey = ExtendedKeyUsage.getInstance(ext.getParsedValue());
if (!extKey.hasKeyPurposeId(KeyPurposeId.id_kp_timeStamping) || extKey.size() != 1)
{
throw new TSPValidationException("ExtendedKeyUsage not solely time stamping.");
}
}
示例2: validateCertificate
import org.bouncycastle.asn1.x509.ExtendedKeyUsage; //导入方法依赖的package包/类
/**
* Validate the passed in certificate as being of the correct type to be used
* for time stamping. To be valid it must have an ExtendedKeyUsage extension
* which has a key purpose identifier of id-kp-timeStamping.
*
* @param cert the certificate of interest.
* @throws TSPValidationException if the certificate fails on one of the check points.
*/
public static void validateCertificate(
X509CertificateHolder cert)
throws TSPValidationException
{
if (cert.toASN1Structure().getVersionNumber() != 3)
{
throw new IllegalArgumentException("Certificate must have an ExtendedKeyUsage extension.");
}
Extension ext = cert.getExtension(Extension.extendedKeyUsage);
if (ext == null)
{
throw new TSPValidationException("Certificate must have an ExtendedKeyUsage extension.");
}
if (!ext.isCritical())
{
throw new TSPValidationException("Certificate must have an ExtendedKeyUsage extension marked as critical.");
}
ExtendedKeyUsage extKey = ExtendedKeyUsage.getInstance(ext.getParsedValue());
if (!extKey.hasKeyPurposeId(KeyPurposeId.id_kp_timeStamping) || extKey.size() != 1)
{
throw new TSPValidationException("ExtendedKeyUsage not solely time stamping.");
}
}
示例3: validateCertificate
import org.bouncycastle.asn1.x509.ExtendedKeyUsage; //导入方法依赖的package包/类
/**
* Validate the passed in certificate as being of the correct type to be used
* for time stamping. To be valid it must have an ExtendedKeyUsage extension
* which has a key purpose identifier of id-kp-timeStamping.
*
* @param cert the certificate of interest.
* @throws TSPValidationException if the certicate fails on one of the check points.
*/
public static void validateCertificate(
X509Certificate cert)
throws TSPValidationException
{
if (cert.getVersion() != 3)
{
throw new IllegalArgumentException("Certificate must have an ExtendedKeyUsage extension.");
}
byte[] ext = cert.getExtensionValue(X509Extensions.ExtendedKeyUsage.getId());
if (ext == null)
{
throw new TSPValidationException("Certificate must have an ExtendedKeyUsage extension.");
}
if (!cert.getCriticalExtensionOIDs().contains(X509Extensions.ExtendedKeyUsage.getId()))
{
throw new TSPValidationException("Certificate must have an ExtendedKeyUsage extension marked as critical.");
}
ASN1InputStream aIn = new ASN1InputStream(new ByteArrayInputStream(ext));
try
{
aIn = new ASN1InputStream(new ByteArrayInputStream(((ASN1OctetString)aIn.readObject()).getOctets()));
ExtendedKeyUsage extKey = ExtendedKeyUsage.getInstance(aIn.readObject());
if (!extKey.hasKeyPurposeId(KeyPurposeId.id_kp_timeStamping) || extKey.size() != 1)
{
throw new TSPValidationException("ExtendedKeyUsage not solely time stamping.");
}
}
catch (IOException e)
{
throw new TSPValidationException("cannot process ExtendedKeyUsage extension");
}
}