Examples of org.bouncycastle.asn1.x509.CertificatePair

org.bouncycastle.asn1.x509.X509Extensions
This class helps to support crossCerfificatePairs in a LDAP directory according RFC 2587
```
 crossCertificatePairATTRIBUTE::={ WITH SYNTAX   CertificatePair EQUALITY MATCHING RULE certificatePairExactMatch ID joint-iso-ccitt(2) ds(5) attributeType(4) crossCertificatePair(40)} 
```
The forward elements of the crossCertificatePair attribute of a CA's directory entry shall be used to store all, except self-issued certificates issued to this CA. Optionally, the reverse elements of the crossCertificatePair attribute, of a CA's directory entry may contain a subset of certificates issued by this CA to other CAs. When both the forward and the reverse elements are present in a single attribute value, issuer name in one certificate shall match the subject name in the other and vice versa, and the subject public key in one certificate shall be capable of verifying the digital signature on the other certificate and vice versa. When a reverse element is present, the forward element value and the reverse element value need not be stored in the same attribute value; in other words, they can be stored in either a single attribute value or two attribute values.
```
 CertificatePair ::= SEQUENCE { forward        [0]    Certificate OPTIONAL, reverse        [1]    Certificate OPTIONAL, -- at least one of the pair shall be present -- }  
```

                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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                       || oid.getId().equals("2.5.29.19"))
                    {
                        continue;
                    }


                    X509Extension       ext = extensions.getExtension(oid);


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

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            }


            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);
                    DERInputStream          dIn = new DERInputStream(bIn);
                    buf.append("                       critical(" + ext.isCritical() + ") ");
                    try
                    {
                        if (oid.equals(X509Extensions.BasicConstraints))
                        {
                            buf.append(new BasicConstraints((ASN1Sequence)dIn.readObject()) + nl);

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            sig.initSign(key);
        }


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


        TBSCertificateStructure tbsCert = tbsGen.generateTBSCertificate();


        try

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  private Set getExtensionOIDs(boolean critical)
  {
    if (this.getVersion() == 2)
    {
      HashSet         set = new HashSet();
      X509Extensions  extensions = c.getTBSCertList().getExtensions();
      Enumeration     e = extensions.oids();


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


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

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    return getExtensionOIDs(false);
  }


    public byte[] getExtensionValue(String oid)
  {
    X509Extensions exts = c.getTBSCertList().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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    return false;
  }


  private Set getExtensionOIDs(boolean critical)
  {
    X509Extensions extensions = c.getExtensions();


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


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


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

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    return getExtensionOIDs(false);
  }


    public byte[] getExtensionValue(String oid)
  {
    X509Extensions exts = c.getExtensions();


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


      if (ext != null)
      {
        return ext.getValue().getOctets();
      }

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    buf.append("      userCertificate: " + this.getSerialNumber() + nl);
    buf.append("       revocationDate: " + this.getRevocationDate() + nl);




    X509Extensions extensions = c.getExtensions();


    if ( extensions != null )
    {
      Enumeration e = extensions.oids();
      if ( e.hasMoreElements() )
      {
        buf.append("   crlEntryExtensions:" + nl);


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

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            sig.initSign(key);
        }


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


        TBSCertList tbsCrl = tbsGen.generateTBSCertList();


        try

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

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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