Package org.bouncycastle.asn1.x509

Examples of org.bouncycastle.asn1.x509.AttributeCertificate

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     *
     * @return a PKCS8 representation of the key.
     */
    public byte[] getEncoded()
    {
        return KeyUtil.getEncodedPrivateKeyInfo(new AlgorithmIdentifier(OIWObjectIdentifiers.elGamalAlgorithm, new ElGamalParameter(elSpec.getP(), elSpec.getG())), new DERInteger(getX()));
    }
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        try
        {
            v.add(new DERBitString(X509Util.calculateSignature(sigOID, signatureAlgorithm, provider, key, random, acInfo)));

            return new X509V2AttributeCertificate(new AttributeCertificate(new DERSequence(v)));
        }
        catch (IOException e)
        {
            throw new ExtCertificateEncodingException("constructed invalid certificate", e);
        }
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        try
        {
            v.add(new DERBitString(X509Util.calculateSignature(sigOID, signatureAlgorithm, provider, key, random, acInfo)));

            return new X509V2AttributeCertificate(new AttributeCertificate(new DERSequence(v)));
        }
        catch (IOException e)
        {
            throw new ExtCertificateEncodingException("constructed invalid certificate", e);
        }
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        v.add(sigAlgId);
        v.add(new DERBitString(sig.sign()));

        try
        {
            return new X509V2AttributeCertificate(new AttributeCertificate(new DERSequence(v)));
        }
        catch (IOException e)
        {
            throw new RuntimeException("constructed invalid certificate!");
        }
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            aIn = new ASN1InputStream(bIn);

            ASN1Sequence seq = (ASN1Sequence) aIn.readObject();
            dump = ASN1Dump.dumpAsString(seq);

            AttributeCertificate obj = new AttributeCertificate(seq);
            AttributeCertificateInfo acInfo = obj.getAcinfo();

            // Version
            if (!(acInfo.getVersion().equals(new DERInteger(1)))
                    && (!(acInfo.getVersion().equals(new DERInteger(2)))))
            {
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        try
        {
            v.add(new DERBitString(X509Util.calculateSignature(sigOID, signatureAlgorithm, provider, key, random, acInfo)));

            return new X509V2AttributeCertificate(new AttributeCertificate(new DERSequence(v)));
        }
        catch (IOException e)
        {
            throw new ExtCertificateEncodingException("constructed invalid certificate", e);
        }
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                    buf.append("                       critical(" + ext.isCritical() + ") ");
                    try
                    {
                        if (oid.equals(X509Extensions.BasicConstraints))
                        {
                            buf.append(new BasicConstraints((ASN1Sequence)dIn.readObject()) + nl);
                        }
                        else if (oid.equals(X509Extensions.KeyUsage))
                        {
                            buf.append(new KeyUsage((DERBitString)dIn.readObject()) + nl);
                        }
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      AsymmetricKeyParameter caPrivateKeyParameters = PrivateKeyFactory.createKey(signerPrivateKey.getEncoded());
      ContentSigner contentSigner = new BcRSAContentSignerBuilder(sigAlgId, digestAlgId)
          .build(caPrivateKeyParameters);

      X509CertificateHolder certificateHolder = certificateBuilder.build(contentSigner);
      Certificate certificate = certificateHolder.toASN1Structure();

      return certificate;
    } catch (OperatorCreationException e) {
      throw new OpsException("Error signing certificate", e);
    } catch (IOException e) {
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  }

  public X509Certificate signCsr(PKCS10CertificationRequest csr) throws OpsException {
    SubjectPublicKeyInfo subjectPublicKeyInfo = csr.getSubjectPublicKeyInfo();
    X500Name subject = csr.getSubject();
    Certificate certificate = signCertificate(
        BouncyCastleHelpers.toX500Name(caCertificate[0].getSubjectX500Principal()), caPrivateKey, subject,
        subjectPublicKeyInfo);
    return toX509(certificate);
  }
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  // }
  // }

  public static X509Certificate signAsCa(X500Principal subject, PublicKey subjectPublicKey, X500Principal issuer,
      PrivateKey issuerPrivateKey) throws OpsException {
    Certificate certificate = signCertificate(BouncyCastleHelpers.toX500Name(issuer), issuerPrivateKey,
        BouncyCastleHelpers.toX500Name(subject), BouncyCastleHelpers.toSubjectPublicKeyInfo(subjectPublicKey));
    return toX509(certificate);
  }
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Related Classes of org.bouncycastle.asn1.x509.AttributeCertificate

  • net.sf.libpdfsign.CRLDownloader
  • net.sf.libpdfsign.OCSPClient
  • org.apache.geronimo.util.asn1.ASN1EncodableVector
  • org.apache.geronimo.util.asn1.DERSequence
  • org.bouncycastle.asn1.ASN1Encodable
  • org.bouncycastle.asn1.ASN1EncodableVector
  • org.bouncycastle.asn1.ASN1Enumerated
  • org.bouncycastle.asn1.ASN1InputStream
  • org.bouncycastle.asn1.ASN1Integer
  • org.bouncycastle.asn1.ASN1ObjectIdentifier
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