本文整理匯總了Java中java.security.cert.X509CRL.getExtensionValue方法的典型用法代碼示例。如果您正苦於以下問題：Java X509CRL.getExtensionValue方法的具體用法？Java X509CRL.getExtensionValue怎麽用？Java X509CRL.getExtensionValue使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類java.security.cert.X509CRL的用法示例。
在下文中一共展示了X509CRL.getExtensionValue方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: isIndirectCRL
import java.security.cert.X509CRL; //導入方法依賴的package包/類
static boolean isIndirectCRL(X509CRL crl)
throws CRLException
{
try
{
byte[] idp = crl.getExtensionValue(Extension.issuingDistributionPoint.getId());
return idp != null
&& IssuingDistributionPoint.getInstance(ASN1OctetString.getInstance(idp).getOctets()).isIndirectCRL();
}
catch (Exception e)
{
throw new ExtCRLException(
"Exception reading IssuingDistributionPoint", e);
}
}
示例2: match
import java.security.cert.X509CRL; //導入方法依賴的package包/類
public boolean match(Object obj)
{
if (!(obj instanceof X509CRL))
{
return false;
}
X509CRL crl = (X509CRL)obj;
DERInteger dci = null;
try
{
byte[] bytes = crl
.getExtensionValue(X509Extensions.DeltaCRLIndicator.getId());
if (bytes != null)
{
dci = DERInteger.getInstance(X509ExtensionUtil
.fromExtensionValue(bytes));
}
}
catch (Exception e)
{
return false;
}
if (isDeltaCRLIndicatorEnabled())
{
if (dci == null)
{
return false;
}
}
if (isCompleteCRLEnabled())
{
if (dci != null)
{
return false;
}
}
if (dci != null)
{
if (maxBaseCRLNumber != null)
{
if (dci.getPositiveValue().compareTo(maxBaseCRLNumber) == 1)
{
return false;
}
}
}
if (issuingDistributionPointEnabled)
{
byte[] idp = crl
.getExtensionValue(X509Extensions.IssuingDistributionPoint
.getId());
if (issuingDistributionPoint == null)
{
if (idp != null)
{
return false;
}
}
else
{
if (!Arrays.areEqual(idp, issuingDistributionPoint))
{
return false;
}
}
}
return super.match((X509CRL)obj);
}
示例3: execute0
import java.security.cert.X509CRL; //導入方法依賴的package包/類
@Override
protected Object execute0() throws Exception {
X509CRL crl = X509Util.parseCrl(crlFile);
String oidExtnCerts = ObjectIdentifiers.id_xipki_ext_crlCertset.getId();
byte[] extnValue = crl.getExtensionValue(oidExtnCerts);
if (extnValue == null) {
throw new IllegalCmdParamException("no certificate is contained in " + crlFile);
}
extnValue = removingTagAndLenFromExtensionValue(extnValue);
ASN1Set asn1Set = DERSet.getInstance(extnValue);
final int n = asn1Set.size();
if (n == 0) {
throw new CmdFailure("no certificate is contained in " + crlFile);
}
ByteArrayOutputStream out = new ByteArrayOutputStream();
ZipOutputStream zip = new ZipOutputStream(out);
for (int i = 0; i < n; i++) {
ASN1Encodable asn1 = asn1Set.getObjectAt(i);
Certificate cert;
try {
ASN1Sequence seq = ASN1Sequence.getInstance(asn1);
cert = Certificate.getInstance(seq.getObjectAt(0));
} catch (IllegalArgumentException ex) {
// backwards compatibility
cert = Certificate.getInstance(asn1);
}
byte[] certBytes = cert.getEncoded();
String sha1FpCert = HashAlgoType.SHA1.hexHash(certBytes);
ZipEntry certZipEntry = new ZipEntry(sha1FpCert + ".der");
zip.putNextEntry(certZipEntry);
try {
zip.write(certBytes);
} finally {
zip.closeEntry();
}
}
zip.flush();
zip.close();
saveVerbose("extracted " + n + " certificates to", new File(outFile), out.toByteArray());
return null;
}