Examples of com.maverick.crypto.asn1.BERTaggedObject

com.maverick.crypto.asn1.x509.X509Extension
BER TaggedObject - in ASN.1 nottation this is any object proceeded by a [n] where n is some number - these are assume to follow the construction rules (as with sequences).

                        {
                            buf.append(new KeyUsage((DERBitString)dIn.readObject()) + nl);
                        }
                        else if (oid.equals(MiscObjectIdentifiers.netscapeCertType))
                        {
                            buf.append(new NetscapeCertType((DERBitString)dIn.readObject()) + nl);
                        }
                        else if (oid.equals(MiscObjectIdentifiers.netscapeRevocationURL))
                        {
                            buf.append(new NetscapeRevocationURL((DERIA5String)dIn.readObject()) + nl);
                        }

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                        {
                            buf.append(new NetscapeCertType((DERBitString)dIn.readObject()) + nl);
                        }
                        else if (oid.equals(MiscObjectIdentifiers.netscapeRevocationURL))
                        {
                            buf.append(new NetscapeRevocationURL((DERIA5String)dIn.readObject()) + nl);
                        }
                        else if (oid.equals(MiscObjectIdentifiers.verisignCzagExtension))
                        {
                            buf.append(new VerisignCzagExtension((DERIA5String)dIn.readObject()) + nl);
                        }

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                        {
                            buf.append(new NetscapeRevocationURL((DERIA5String)dIn.readObject()) + nl);
                        }
                        else if (oid.equals(MiscObjectIdentifiers.verisignCzagExtension))
                        {
                            buf.append(new VerisignCzagExtension((DERIA5String)dIn.readObject()) + nl);
                        }
                        else
                        {
                            buf.append(oid.getId());
                            buf.append(" value = " + ASN1Dump.dumpAsString(dIn.readObject()) + nl);

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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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                        {
                            buf.append(new BasicConstraints((ASN1Sequence)dIn.readObject()) + nl);
                        }
                        else if (oid.equals(X509Extensions.KeyUsage))
                        {
                            buf.append(new KeyUsage((DERBitString)dIn.readObject()) + nl);
                        }
                        else if (oid.equals(MiscObjectIdentifiers.netscapeCertType))
                        {
                            buf.append(new NetscapeCertType((DERBitString)dIn.readObject()) + nl);
                        }

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        try {


            boolean trusted = false;


            X509Certificate chainCert;
            while (in.available() > 0 && !trusted) {
                // The length of the next certificate (we dont need this as rthe
                // DERInputStream does the work
                int certlen = (in.read() & 0xFF) << 16 | (in.read() & 0xFF) << 8 | (in.read() & 0xFF);


                // Now read the certificate
                DERInputStream der = new DERInputStream(in);


                ASN1Sequence certificate = (ASN1Sequence) der.readObject();


                // Get the x509 certificate structure
                chainCert = new X509Certificate(X509CertificateStructure.getInstance(certificate));


                if (x509 == null)
                    x509 = chainCert;


                // Verify if this part of the chain is trusted

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                Enumeration     e = extensions.oids();


                while (e.hasMoreElements())
                {
                    DERObjectIdentifier oid = (DERObjectIdentifier)e.nextElement();
                    X509Extension       ext = extensions.getExtension(oid);


                    if (ext.isCritical())
                    {
                        set.addElement(oid.getId());
                    }
                }

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    {
        X509Extensions exts = c.getTBSCertificate().getExtensions();


        if (exts != null)
        {
            X509Extension   ext = exts.getExtension(new DERObjectIdentifier(oid));
            if (ext != null)
            {
                return ext.getValue().getOctets();
            }
        }


        return null;
    }

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    {
        X509Extensions exts = c.getTBSCertificate().getExtensions();


        if (exts != null)
        {
            X509Extension   ext = exts.getExtension(new DERObjectIdentifier(oid));


            if (ext != null)
            {
                ByteArrayOutputStream    bOut = new ByteArrayOutputStream();
                DEROutputStream            dOut = new DEROutputStream(bOut);


                try
                {
                    dOut.writeObject(ext.getValue());


                    return bOut.toByteArray();
                }
                catch (Exception e)
                {

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                Enumeration     e = extensions.oids();


                while (e.hasMoreElements())
                {
                    DERObjectIdentifier oid = (DERObjectIdentifier)e.nextElement();
                    X509Extension       ext = extensions.getExtension(oid);


                    if (!ext.isCritical())
                    {
                        set.addElement(oid.getId());
                    }
                }

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Related Classes of com.maverick.crypto.asn1.BERTaggedObject

com.adito.boot.KeyStoreManager

com.maverick.crypto.asn1.ASN1EncodableVector

com.maverick.crypto.asn1.ASN1Sequence

com.maverick.crypto.asn1.DERBitString

com.maverick.crypto.asn1.DERBoolean

com.maverick.crypto.asn1.DERGeneralizedTime

com.maverick.crypto.asn1.DERInputStream

com.maverick.crypto.asn1.DERInteger

com.maverick.crypto.asn1.DERObjectIdentifier

com.maverick.crypto.asn1.DEROutputStream

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