本文整理汇总了Java中org.bouncycastle.asn1.ASN1Set.getObjectAt方法的典型用法代码示例。如果您正苦于以下问题：Java ASN1Set.getObjectAt方法的具体用法？Java ASN1Set.getObjectAt怎么用？Java ASN1Set.getObjectAt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.ASN1Set的用法示例。
在下文中一共展示了ASN1Set.getObjectAt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: getExtensionsFromCSR
import org.bouncycastle.asn1.ASN1Set; //导入方法依赖的package包/类
/**
* Extract extensions from CSR object
*/
public static Extensions getExtensionsFromCSR(JcaPKCS10CertificationRequest csr) {
Attribute[] attributess = csr.getAttributes(PKCSObjectIdentifiers.pkcs_9_at_extensionRequest);
for (Attribute attribute : attributess) {
ASN1Set attValue = attribute.getAttrValues();
if (attValue != null) {
ASN1Encodable extension = attValue.getObjectAt(0);
if (extension instanceof Extensions) {
return (Extensions) extension;
} else if (extension instanceof DERSequence) {
return Extensions.getInstance(extension);
}
}
}
return null;
}
示例2: getValues
import org.bouncycastle.asn1.ASN1Set; //导入方法依赖的package包/类
public ASN1Encodable[] getValues()
{
ASN1Set s = attr.getAttrValues();
ASN1Encodable[] values = new ASN1Encodable[s.size()];
for (int i = 0; i != s.size(); i++)
{
values[i] = (ASN1Encodable)s.getObjectAt(i);
}
return values;
}
示例3: execute0
import org.bouncycastle.asn1.ASN1Set; //导入方法依赖的package包/类
@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;
}