Package org.bouncycastle.asn1.x509

Examples of org.bouncycastle.asn1.x509.RSAPublicKeyStructure

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        if (sigOID == null)
        {
            throw new IllegalArgumentException("Unknown signature type requested");
        }

        sigAlgId = new AlgorithmIdentifier(this.sigOID, new DERNull());

        tbsGen.setSignature(sigAlgId);
    }
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            // "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
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    {
        super(name);

        this.digest = digest;
        this.cipher = cipher;
        this.algId = new AlgorithmIdentifier(objId, null);
    }
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                                            ecSpec.getH(),
                                            ecSpec.getSeed());
            params = new X962Parameters(ecP);
        }

        PrivateKeyInfo          info = new PrivateKeyInfo(new AlgorithmIdentifier(X9ObjectIdentifiers.id_ecPublicKey, params.getDERObject()), new ECPrivateKeyStructure(this.getD()).getDERObject());

        try
        {
            dOut.writeObject(info);
            dOut.close();
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    public byte[] getEncoded()
    {
        ByteArrayOutputStream   bOut = new ByteArrayOutputStream();
        DEROutputStream         dOut = new DEROutputStream(bOut);
        SubjectPublicKeyInfo    info = new SubjectPublicKeyInfo(new AlgorithmIdentifier(PKCSObjectIdentifiers.rsaEncryption, new DERNull()), new RSAPublicKeyStructure(getModulus(), getPublicExponent()).getDERObject());

        try
        {
            dOut.writeObject(info);
            dOut.close();
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        if (sigOID == null)
        {
            throw new IllegalArgumentException("Unknown signature type requested");
        }

        sigAlgId = new AlgorithmIdentifier(this.sigOID, null);

        tbsGen.setSignature(sigAlgId);
    }
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        if (key == null)
        {
            throw new IllegalArgumentException("public key must not be null");
        }

        this.sigAlgId = new AlgorithmIdentifier(sigOID, null);

        byte[]                  bytes = key.getEncoded();
        ByteArrayInputStream    bIn = new ByteArrayInputStream(bytes);
        DERInputStream          dIn = new DERInputStream(bIn);
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        SubjectPublicKeyInfo    subjectPKInfo = reqInfo.getSubjectPublicKeyInfo();

        try
        {
            X509EncodedKeySpec      xspec = new X509EncodedKeySpec(new DERBitString(subjectPKInfo).getBytes());
            AlgorithmIdentifier     keyAlg = subjectPKInfo.getAlgorithmId ();

            return KeyFactory.getInstance(keyAlg.getObjectId().getId (), provider).generatePublic(xspec);
        }
        catch (InvalidKeySpecException e)
        {
            throw new InvalidKeyException("error encoding public key");
        }
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        if (sigOID == null)
        {
            throw new IllegalArgumentException("Unknown signature type requested");
        }

        sigAlgId = new AlgorithmIdentifier(this.sigOID, new DERNull());

        tbsGen.setSignature(sigAlgId);
    }
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        v.add(tbsCrl);
        v.add(sigAlgId);
        v.add(new DERBitString(sig.sign()));

        return new X509CRLObject(new CertificateList(new DERSequence(v)));
    }
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Related Classes of org.bouncycastle.asn1.x509.RSAPublicKeyStructure

  • net.sf.libpdfsign.CRLDownloader
  • net.sf.libpdfsign.OCSPClient
  • org.apache.geronimo.crypto.CaUtils
  • org.apache.geronimo.crypto.jce.provider.JCERSAPublicKey
  • org.apache.geronimo.util.asn1.ASN1EncodableVector
  • org.apache.geronimo.util.asn1.DERInteger
  • org.apache.geronimo.util.asn1.DERSequence
  • org.apache.geronimo.util.CaUtils
  • org.apache.geronimo.util.jce.provider.JCERSAPublicKey
  • org.bouncycastle.asn1.ASN1Encodable
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