Examples of sun.security.util.DerOutputStream

sun.security.util.DerOutputStream
Output stream marshaling DER-encoded data. This is eventually provided in the form of a byte array; there is no advance limit on the size of that byte array.
At this time, this class supports only a subset of the types of DER data encodings which are defined. That subset is sufficient for generating most X.509 certificates. @author David Brownell @author Amit Kapoor @author Hemma Prafullchandra

     *
     * @exception IOException if an I/O error occurs while reading encoded data.
     * @return an byte array of encoded KDCOptions.
     */
    public byte[] asn1Encode() throws IOException {
        DerOutputStream out = new DerOutputStream();
        out.putUnalignedBitString(bits);
        return out.toByteArray();
    }

View Full Code Here

    // Private data members
    private int skipCerts = Integer.MAX_VALUE;


    // Encode this extension value
    private void encodeThis() throws IOException {
        DerOutputStream out = new DerOutputStream();
        out.putInteger(skipCerts);
        this.extensionValue = out.toByteArray();
    }

View Full Code Here

     *
     * @param out the DerOutputStream to write the extension to.
     * @exception IOException on error.
     */
    public void encode(DerOutputStream out) throws IOException {
        DerOutputStream tagged = new DerOutputStream();


        // NOTE: only one of pointNames and pointRDN can be set
        if ((fullName != null) || (relativeName != null)) {
            DerOutputStream distributionPoint = new DerOutputStream();
            if (fullName != null) {
                DerOutputStream derOut = new DerOutputStream();
                fullName.encode(derOut);
                distributionPoint.writeImplicit(
                    DerValue.createTag(DerValue.TAG_CONTEXT, true, TAG_FULL_NAME),
                    derOut);
            } else if (relativeName != null) {
                DerOutputStream derOut = new DerOutputStream();
                relativeName.encode(derOut);
                distributionPoint.writeImplicit(
                    DerValue.createTag(DerValue.TAG_CONTEXT, true, TAG_REL_NAME),
                    derOut);
            }
            tagged.write(
                DerValue.createTag(DerValue.TAG_CONTEXT, true, TAG_DIST_PT),
                distributionPoint);
        }
        if (reasonFlags != null) {
            DerOutputStream reasons = new DerOutputStream();
            BitArray rf = new BitArray(reasonFlags);
            reasons.putTruncatedUnalignedBitString(rf);
            tagged.writeImplicit(
                DerValue.createTag(DerValue.TAG_CONTEXT, false, TAG_REASONS),
                reasons);
        }
        if (crlIssuer != null) {
            DerOutputStream issuer = new DerOutputStream();
            crlIssuer.encode(issuer);
            tagged.writeImplicit(
                DerValue.createTag(DerValue.TAG_CONTEXT, true, TAG_ISSUER),
                issuer);
        }

View Full Code Here

      * Encode this extension value to the output stream.
      *
      * @param out the DerOutputStream to encode the extension to.
      */
     public void encode(OutputStream out) throws IOException {
         DerOutputStream tmp = new DerOutputStream();
         if (extensionValue == null) {
             this.extensionId = PKIXExtensions.InhibitAnyPolicy_Id;
             critical = true;
             encodeThis();
         }
         super.encode(tmp);


         out.write(tmp.toByteArray());
     }

View Full Code Here

                    ("Unsupported parameter specification: " + e.getMessage());
            }
    }


    protected byte[] engineGetEncoded() throws IOException {
        DerOutputStream out = new DerOutputStream();
        DerOutputStream bytes = new DerOutputStream();


        bytes.putInteger(p);
        bytes.putInteger(q);
        bytes.putInteger(g);
        out.write(DerValue.tag_Sequence, bytes);
        return out.toByteArray();
    }

View Full Code Here

            if (GSSName.NT_EXPORT_NAME.equals(nameType)) {
                // Need to add back the mech Oid portion (stripped
                // off by GSSNameImpl class prior to calling this
                // method) for "NT_EXPORT_NAME"
                byte[] mechBytes = null;
                DerOutputStream dout = new DerOutputStream();
                Oid mech = cStub.getMech();
                try {
                    dout.putOID(new ObjectIdentifier(mech.toString()));
                } catch (IOException e) {
                    throw new GSSExceptionImpl(GSSException.FAILURE, e);
                }
                mechBytes = dout.toByteArray();
                name = new byte[2 + 2 + mechBytes.length + 4 + nameBytes.length];
                int pos = 0;
                name[pos++] = 0x04;
                name[pos++] = 0x01;
                name[pos++] = (byte) (mechBytes.length>>>8);

View Full Code Here

                (mechElement.getMechanism().toString());
        } catch (IOException e) {
            throw new GSSExceptionImpl(GSSException.FAILURE,
                                       "Invalid OID String ");
        }
        DerOutputStream dout = new DerOutputStream();
        try {
            dout.putOID(oid);
        } catch (IOException e) {
            throw new GSSExceptionImpl(GSSException.FAILURE,
                                   "Could not ASN.1 Encode "
                                   + oid.toString());
        }
        oidBytes = dout.toByteArray();


        byte[] retVal = new byte[2
                                + 2 + oidBytes.length
                                + 4 + mechPortion.length];
        int pos = 0;

View Full Code Here

     * @throws CerticateEncodingException If an encoding exception occurs.
     */
    public byte[] getEncoded() throws CertificateEncodingException {
        try {
            if (encoded == null) {
                DerOutputStream tmp = new DerOutputStream();
                emit(tmp);
                encoded = tmp.toByteArray();
            }
        } catch (IOException ex) {
            throw new CertificateEncodingException(ex.toString());
        }
        return encoded;

View Full Code Here


    /* Translate to encoded bytes */
    private void emit(DerOutputStream out)
        throws IOException, CertificateEncodingException
    {
        DerOutputStream tagged = new DerOutputStream();


        if (forward != null) {
            DerOutputStream tmp = new DerOutputStream();
            tmp.putDerValue(new DerValue(forward.getEncoded()));
            tagged.write(DerValue.createTag(DerValue.TAG_CONTEXT,
                         true, TAG_FORWARD), tmp);
        }


        if (reverse != null) {
            DerOutputStream tmp = new DerOutputStream();
            tmp.putDerValue(new DerValue(reverse.getEncoded()));
            tagged.write(DerValue.createTag(DerValue.TAG_CONTEXT,
                         true, TAG_REVERSE), tmp);
        }


        out.write(DerValue.tag_Sequence, tagged);

View Full Code Here

    private void encodeThis() throws IOException {
        if (names == null || names.isEmpty()) {
            this.extensionValue = null;
            return;
        }
        DerOutputStream os = new DerOutputStream();
        names.encode(os);
        this.extensionValue = os.toByteArray();
    }

View Full Code Here

0 1 2 3 4 5

TOP

Related Classes of sun.security.util.DerOutputStream

com.sun.enterprise.iiop.security.GSSUtils

com.sun.enterprise.iiop.security.SecClientRequestInterceptor

NamedBitList

NullX500Name

org.ietf.jgss.Oid

sun.security.provider.DSA

sun.security.krb5.internal.util.KerberosFlags

sun.security.jgss.GSSNameImpl

sun.security.x509.DistributionPointName

sun.security.x509.DistributionPoint

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.