Package org.bouncycastle2.asn1.x509

Examples of org.bouncycastle2.asn1.x509.AlgorithmIdentifier


        List certs = certPath.getCertificates();
        X509Certificate cert = (X509Certificate)certs.get(index);
        //
        // (k)
        //
        BasicConstraints bc = null;
        try
        {
            bc = BasicConstraints.getInstance(CertPathValidatorUtilities.getExtensionValue(cert,
                RFC3280CertPathUtilities.BASIC_CONSTRAINTS));
        }
        catch (Exception e)
        {
            throw new ExtCertPathValidatorException("Basic constraints extension cannot be decoded.", e, certPath,
                index);
        }
        if (bc != null)
        {
            if (!(bc.isCA()))
            {
                throw new CertPathValidatorException("Not a CA certificate");
            }
        }
        else
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        X509Certificate cert = (X509Certificate)certs.get(index);

        //
        // (m)
        //
        BasicConstraints bc = null;
        try
        {
            bc = BasicConstraints.getInstance(CertPathValidatorUtilities.getExtensionValue(cert,
                RFC3280CertPathUtilities.BASIC_CONSTRAINTS));
        }
        catch (Exception e)
        {
            throw new ExtCertPathValidatorException("Basic constraints extension cannot be decoded.", e, certPath,
                index);
        }
        if (bc != null)
        {
            BigInteger _pathLengthConstraint = bc.getPathLenConstraint();

            if (_pathLengthConstraint != null)
            {
                int _plc = _pathLengthConstraint.intValue();
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        if (paramsPKIX.isRevocationEnabled())
        {
            // check if revocation is available
            if (attrCert.getExtensionValue(NO_REV_AVAIL) == null)
            {
                CRLDistPoint crldp = null;
                try
                {
                    crldp = CRLDistPoint.getInstance(CertPathValidatorUtilities
                        .getExtensionValue(attrCert, CRL_DISTRIBUTION_POINTS));
                }
                catch (AnnotatedException e)
                {
                    throw new CertPathValidatorException(
                        "CRL distribution point extension could not be read.",
                        e);
                }
                try
                {
                    CertPathValidatorUtilities
                        .addAdditionalStoresFromCRLDistributionPoint(crldp,
                            paramsPKIX);
                }
                catch (AnnotatedException e)
                {
                    throw new CertPathValidatorException(
                        "No additional CRL locations could be decoded from CRL distribution point extension.",
                        e);
                }
                CertStatus certStatus = new CertStatus();
                ReasonsMask reasonsMask = new ReasonsMask();

                AnnotatedException lastException = null;
                boolean validCrlFound = false;
                // for each distribution point
                if (crldp != null)
                {
                    DistributionPoint dps[] = null;
                    try
                    {
                        dps = crldp.getDistributionPoints();
                    }
                    catch (Exception e)
                    {
                        throw new ExtCertPathValidatorException(
                            "Distribution points could not be read.", e);
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        throws AnnotatedException
    {
        Set set = new HashSet();
        if (paramsPKIX.isUseDeltasEnabled())
        {
            CRLDistPoint freshestCRL = null;
            try
            {
                freshestCRL = CRLDistPoint
                    .getInstance(CertPathValidatorUtilities.getExtensionValue(cert, FRESHEST_CRL));
            }
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        PublicKey workingPublicKey,
        List certPathCerts)
        throws AnnotatedException
    {
        AnnotatedException lastException = null;
        CRLDistPoint crldp = null;
        try
        {
            crldp = CRLDistPoint.getInstance(CertPathValidatorUtilities.getExtensionValue(cert,
                RFC3280CertPathUtilities.CRL_DISTRIBUTION_POINTS));
        }
        catch (Exception e)
        {
            throw new AnnotatedException("CRL distribution point extension could not be read.", e);
        }
        try
        {
            CertPathValidatorUtilities.addAdditionalStoresFromCRLDistributionPoint(crldp, paramsPKIX);
        }
        catch (AnnotatedException e)
        {
            throw new AnnotatedException(
                "No additional CRL locations could be decoded from CRL distribution point extension.", e);
        }
        CertStatus certStatus = new CertStatus();
        ReasonsMask reasonsMask = new ReasonsMask();

        boolean validCrlFound = false;
        // for each distribution point
        if (crldp != null)
        {
            DistributionPoint dps[] = null;
            try
            {
                dps = crldp.getDistributionPoints();
            }
            catch (Exception e)
            {
                throw new AnnotatedException("Distribution points could not be read.", e);
            }
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                        buf.append("                       critical(").append(ext.isCritical()).append(") ");
                        try
                        {
                            if (oid.equals(X509Extensions.ReasonCode))
                            {
                                buf.append(new CRLReason(DEREnumerated.getInstance(dIn.readObject()))).append(nl);
                            }
                            else if (oid.equals(X509Extensions.CertificateIssuer))
                            {
                                buf.append("Certificate issuer: ").append(new GeneralNames((ASN1Sequence)dIn.readObject())).append(nl);
                            }
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    {
        // use BC X509CRLObject so that indirect CRLs are supported
        X509CRLObject bcCRL = null;
        try
        {
            bcCRL = new X509CRLObject(new CertificateList((ASN1Sequence) ASN1Sequence.fromByteArray(crl.getEncoded())));
        }
        catch (Exception exception)
        {
            throw new AnnotatedException("Bouncy Castle X509CRLObject could not be created.", exception);
        }
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        this.y = derY.getValue();

        if (isNotNull(info.getAlgorithmId().getParameters()))
        {
            DSAParameter params = new DSAParameter((ASN1Sequence)info.getAlgorithmId().getParameters());
           
            this.dsaSpec = new DSAParameterSpec(params.getP(), params.getQ(), params.getG());
        }
    }
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        if (dsaSpec == null)
        {
            return new SubjectPublicKeyInfo(new AlgorithmIdentifier(X9ObjectIdentifiers.id_dsa), new DERInteger(y)).getDEREncoded();
        }

        return new SubjectPublicKeyInfo(new AlgorithmIdentifier(X9ObjectIdentifiers.id_dsa, new DSAParameter(dsaSpec.getP(), dsaSpec.getQ(), dsaSpec.getG()).getDERObject()), new DERInteger(y)).getDEREncoded();
    }
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    }

    JDKDSAPrivateKey(
        PrivateKeyInfo  info)
    {
        DSAParameter    params = new DSAParameter((ASN1Sequence)info.getAlgorithmId().getParameters());
        DERInteger      derX = (DERInteger)info.getPrivateKey();

        this.x = derX.getValue();
        this.dsaSpec = new DSAParameterSpec(params.getP(), params.getQ(), params.getG());
    }
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Related Classes of org.bouncycastle2.asn1.x509.AlgorithmIdentifier

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