Examples with DERObjectIdentifier org.gudy.bouncycastle.asn1.DERObjectIdentifier used on opensource projects

Example 26 with DERObjectIdentifier

use of org.gudy.bouncycastle.asn1.DERObjectIdentifier in project BiglyBT by BiglySoftware.

the class X509ExtensionsGenerator method addExtension.

/**
 * Add an extension with the given oid and the passed in value to be included
 * in the OCTET STRING associated with the extension.
 *
 * @param oid  OID for the extension.
 * @param critical  true if critical, false otherwise.
 * @param value the ASN.1 object to be included in the extension.
 */
public void addExtension(DERObjectIdentifier oid, boolean critical, DEREncodable value) {
    ByteArrayOutputStream bOut = new ByteArrayOutputStream();
    DEROutputStream dOut = new DEROutputStream(bOut);
    try {
        dOut.writeObject(value);
    } catch (IOException e) {
        throw new IllegalArgumentException("error encoding value: " + e);
    }
    this.addExtension(oid, critical, bOut.toByteArray());
}

Example 27 with DERObjectIdentifier

use of org.gudy.bouncycastle.asn1.DERObjectIdentifier in project BiglyBT by BiglySoftware.

the class PKCS7SignedData method getEncoded.

/**
 * return the bytes for the PKCS7SignedData object.
 */
public byte[] getEncoded() {
    try {
        digest = sig.sign();
        // Create the set of Hash algorithms. I've assumed this is the
        // set of all hash agorithms used to created the digest in the
        // "signerInfo" structure. I may be wrong.
        // 
        ASN1EncodableVector v = new ASN1EncodableVector();
        for (Iterator i = digestalgos.iterator(); i.hasNext(); ) {
            AlgorithmIdentifier a = new AlgorithmIdentifier(new DERObjectIdentifier((String) i.next()), null);
            v.add(a);
        }
        DERSet algos = new DERSet(v);
        // Create the contentInfo. Empty, I didn't implement this bit
        // 
        DERSequence contentinfo = new DERSequence(new DERObjectIdentifier(ID_PKCS7_DATA));
        // Get all the certificates
        // 
        v = new ASN1EncodableVector();
        for (Iterator i = certs.iterator(); i.hasNext(); ) {
            DERInputStream tempstream = new DERInputStream(new ByteArrayInputStream(((X509Certificate) i.next()).getEncoded()));
            v.add(tempstream.readObject());
        }
        DERSet dercertificates = new DERSet(v);
        // Create signerinfo structure.
        // 
        ASN1EncodableVector signerinfo = new ASN1EncodableVector();
        // 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
        // 
        signerinfo.add(new AlgorithmIdentifier(new DERObjectIdentifier(digestAlgorithm), new DERNull()));
        // 
        // Add the digestEncryptionAlgorithm
        // 
        signerinfo.add(new AlgorithmIdentifier(new DERObjectIdentifier(digestEncryptionAlgorithm), new DERNull()));
        // 
        // Add the digest
        // 
        signerinfo.add(new DEROctetString(digest));
        // 
        // Finally build the body out of all the components above
        // 
        ASN1EncodableVector body = new ASN1EncodableVector();
        body.add(new DERInteger(version));
        body.add(algos);
        body.add(contentinfo);
        body.add(new DERTaggedObject(false, 0, dercertificates));
        if (crls.size() > 0) {
            v = new ASN1EncodableVector();
            for (Iterator i = crls.iterator(); i.hasNext(); ) {
                DERInputStream t = new DERInputStream(new ByteArrayInputStream((((X509CRL) i.next()).getEncoded())));
                v.add(t.readObject());
            }
            DERSet dercrls = new DERSet(v);
            body.add(new DERTaggedObject(false, 1, dercrls));
        }
        // Only allow one signerInfo
        // 
        body.add(new DERSet(new DERSequence(signerinfo)));
        // Now we have the body, wrap it in it's PKCS7Signed shell
        // and return it
        // 
        ASN1EncodableVector whole = new ASN1EncodableVector();
        whole.add(new DERObjectIdentifier(ID_PKCS7_SIGNED_DATA));
        whole.add(new DERTaggedObject(0, new DERSequence(body)));
        ByteArrayOutputStream bOut = new ByteArrayOutputStream();
        DEROutputStream dout = new DEROutputStream(bOut);
        dout.writeObject(new DERSequence(whole));
        dout.close();
        return bOut.toByteArray();
    } catch (Exception e) {
        throw new RuntimeException(e.toString());
    }
}

Example 28 with DERObjectIdentifier

use of org.gudy.bouncycastle.asn1.DERObjectIdentifier in project BiglyBT by BiglySoftware.

the class JDKX509CertificateFactory method readPKCS7Certificate.

/**
 * read in a BER encoded PKCS7 certificate.
 */
private Certificate readPKCS7Certificate(InputStream in) throws IOException {
    BERInputStream dIn = new BERInputStream(in);
    ASN1Sequence seq = (ASN1Sequence) dIn.readObject();
    if (seq.size() > 1 && seq.getObjectAt(0) instanceof DERObjectIdentifier) {
        if (seq.getObjectAt(0).equals(PKCSObjectIdentifiers.signedData)) {
            sData = new SignedData(ASN1Sequence.getInstance((ASN1TaggedObject) seq.getObjectAt(1), true));
            return new X509CertificateObject(X509CertificateStructure.getInstance(sData.getCertificates().getObjectAt(sDataObjectCount++)));
        }
    }
    return new X509CertificateObject(X509CertificateStructure.getInstance(seq));
}

Example 29 with DERObjectIdentifier

use of org.gudy.bouncycastle.asn1.DERObjectIdentifier in project BiglyBT by BiglySoftware.

the class JDKX509CertificateFactory method readDERCertificate.

private Certificate readDERCertificate(InputStream in) throws IOException {
    DERInputStream dIn = new DERInputStream(in);
    ASN1Sequence seq = (ASN1Sequence) dIn.readObject();
    if (seq.size() > 1 && seq.getObjectAt(0) instanceof DERObjectIdentifier) {
        if (seq.getObjectAt(0).equals(PKCSObjectIdentifiers.signedData)) {
            sData = new SignedData(ASN1Sequence.getInstance((ASN1TaggedObject) seq.getObjectAt(1), true));
            return new X509CertificateObject(X509CertificateStructure.getInstance(sData.getCertificates().getObjectAt(sDataObjectCount++)));
        }
    }
    return new X509CertificateObject(X509CertificateStructure.getInstance(seq));
}

Example 30 with DERObjectIdentifier

use of org.gudy.bouncycastle.asn1.DERObjectIdentifier in project BiglyBT by BiglySoftware.

the class X509CRLEntryObject method toString.

public String toString() {
    StringBuilder buf = new StringBuilder();
    String nl = System.getProperty("line.separator");
    buf.append("      userCertificate: ").append(this.getSerialNumber()).append(nl);
    buf.append("       revocationDate: ").append(this.getRevocationDate()).append(nl);
    X509Extensions extensions = c.getExtensions();
    if (extensions != null) {
        Enumeration e = extensions.oids();
        if (e.hasMoreElements()) {
            buf.append("   crlEntryExtensions:").append(nl);
            while (e.hasMoreElements()) {
                DERObjectIdentifier oid = (DERObjectIdentifier) e.nextElement();
                X509Extension ext = extensions.getExtension(oid);
                buf.append(ext);
            }
        }
    }
    return buf.toString();
}