Examples of org.bouncycastle.asn1.x509.TargetInformation

org.bouncycastle2.asn1.x509.TargetInformation
Target information extension for attributes certificates according to RFC 3281.
```
 SEQUENCE OF Targets 
```

            sig.initSign(key);
        }


        if (extensions != null)
        {
            tbsGen.setExtensions(new X509Extensions(extOrdering, extensions));
        }


        TBSCertList tbsCrl = tbsGen.generateTBSCertList();


        try

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    public Set getCriticalExtensionOIDs() 
    {
        if (this.getVersion() == 3)
        {
            HashSet         set = new HashSet();
            X509Extensions  extensions = c.getTBSCertificate().getExtensions();


            if (extensions != null)
            {
                Enumeration     e = extensions.oids();


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


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

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        return null;
    }


    private byte[] getExtensionBytes(String oid)
    {
        X509Extensions exts = c.getTBSCertificate().getExtensions();


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

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        return null;
    }


    public byte[] getExtensionValue(String oid) 
    {
        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);

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    public Set getNonCriticalExtensionOIDs() 
    {
        if (this.getVersion() == 3)
        {
            HashSet         set = new HashSet();
            X509Extensions  extensions = c.getTBSCertificate().getExtensions();


            if (extensions != null)
            {
                Enumeration     e = extensions.oids();


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


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

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    public boolean hasUnsupportedCriticalExtension()
    {
        if (this.getVersion() == 3)
        {
            X509Extensions  extensions = c.getTBSCertificate().getExtensions();


            if (extensions != null)
            {
                Enumeration     e = extensions.oids();


                while (e.hasMoreElements())
                {
                    DERObjectIdentifier oid = (DERObjectIdentifier)e.nextElement();
                    if (oid.getId().equals("2.5.29.15")
                       || oid.getId().equals("2.5.29.19"))
                    {
                        continue;
                    }


                    X509Extension       ext = extensions.getExtension(oid);


                    if (ext.isCritical())
                    {
                        return true;
                    }

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            {
                buf.append("                       " + new String(Hex.encode(sig, i, sig.length - i)) + nl);
            }
        }


        X509Extensions  extensions = c.getTBSCertificate().getExtensions();


        if (extensions != null)
        {
            Enumeration     e = extensions.oids();


            if (e.hasMoreElements())
            {
                buf.append("       Extensions: \n");
            }


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


                if (ext.getValue() != null)
                {
                    byte[]                  octs = ext.getValue().getOctets();
                    ByteArrayInputStream    bIn = new ByteArrayInputStream(octs);

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    certificateGenerator.setSignatureAlgorithm( "MD5WithRSAEncryption" );
    
    certificateGenerator.setSerialNumber( new BigInteger( ""+SystemTime.getCurrentTime()));
          
    X509Name  issuer_dn = new X509Name(true,cert_dn);
    
    certificateGenerator.setIssuerDN(issuer_dn);
    
    X509Name  subject_dn = new X509Name(true,cert_dn);
    
    certificateGenerator.setSubjectDN(subject_dn);
    
    Calendar  not_after = Calendar.getInstance();

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            // Add the signerInfo version
            //
            signerinfo.add(new DERInteger(signerversion));


            IssuerAndSerialNumber isAnds = new IssuerAndSerialNumber(
                        new X509Name((ASN1Sequence)getIssuer(signCert.getTBSCertificate())),
                        new DERInteger(signCert.getSerialNumber()));
            signerinfo.add(isAnds);


            // Add the digestAlgorithm
            //

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            byte[] targetInfoExt = attrCert
                .getExtensionValue(X509Extensions.TargetInformation.getId());
            if (targetInfoExt != null)
            {
                TargetInformation targetinfo;
                try
                {
                    targetinfo = TargetInformation
                        .getInstance(new ASN1InputStream(
                            ((DEROctetString) DEROctetString
                                .fromByteArray(targetInfoExt)).getOctets())
                            .readObject());
                }
                catch (IOException e)
                {
                    return false;
                }
                catch (IllegalArgumentException e)
                {
                    return false;
                }
                Targets[] targetss = targetinfo.getTargetsObjects();
                if (!targetNames.isEmpty())
                {
                    boolean found = false;


                    for (int i=0; i<targetss.length; i++)

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Related Classes of org.bouncycastle.asn1.x509.TargetInformation

net.sf.libpdfsign.CRLDownloader

net.sf.libpdfsign.OCSPClient

org.bouncycastle.asn1.ASN1Encodable

org.bouncycastle.asn1.ASN1EncodableVector

org.bouncycastle.asn1.ASN1Enumerated

org.bouncycastle.asn1.ASN1InputStream

org.bouncycastle.asn1.ASN1Integer

org.bouncycastle.asn1.ASN1ObjectIdentifier

org.bouncycastle.asn1.ASN1Primitive

org.bouncycastle.asn1.ASN1Sequence

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