Package org.bouncycastle.asn1.x509

Examples of org.bouncycastle.asn1.x509.SubjectPublicKeyInfo

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        return "X.509";
    }

    public byte[] getEncoded()
    {
        SubjectPublicKeyInfo    info = new SubjectPublicKeyInfo(new AlgorithmIdentifier(PKCSObjectIdentifiers.rsaEncryption, new DERNull()), new RSAPublicKeyStructure(getModulus(), getPublicExponent()).getDERObject());

        return info.getDEREncoded();
    }
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        McEliecePublicKey key = new McEliecePublicKey(new ASN1ObjectIdentifier(oid), n, t, g);
        AlgorithmIdentifier algorithmIdentifier = new AlgorithmIdentifier(this.getOID(), DERNull.INSTANCE);

        try
        {
            SubjectPublicKeyInfo subjectPublicKeyInfo = new SubjectPublicKeyInfo(algorithmIdentifier, key);

            return subjectPublicKeyInfo.getEncoded();
        }
        catch (IOException e)
        {
            return null;
        }
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{
    public static byte[] getEncodedSubjectPublicKeyInfo(AlgorithmIdentifier algId, ASN1Encodable keyData)
    {
        try
        {
            return getEncodedSubjectPublicKeyInfo(new SubjectPublicKeyInfo(algId, keyData));
        }
        catch (Exception e)
        {
            return null;
        }
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    public static byte[] getEncodedSubjectPublicKeyInfo(AlgorithmIdentifier algId, byte[] keyData)
    {
        try
        {
            return getEncodedSubjectPublicKeyInfo(new SubjectPublicKeyInfo(algId, keyData));
        }
        catch (Exception e)
        {
            return null;
        }
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        byte[] request = Base64.decode(req.getBytes());
        ASN1InputStream in = new ASN1InputStream(request);
        ASN1Sequence    crmfSeq = (ASN1Sequence) in.readObject();
        ASN1Sequence reqSeq =  (ASN1Sequence) ((ASN1Sequence) crmfSeq.getObjectAt(0)).getObjectAt(0);
        CertRequest certReq = new CertRequest( reqSeq );
        SubjectPublicKeyInfo pKeyInfo = certReq.getCertTemplate().getPublicKey();
        KeyFactory keyFact = KeyFactory.getInstance("RSA", "BC");
        KeySpec keySpec = new X509EncodedKeySpec( pKeyInfo.getEncoded() );
        PublicKey pubKey = keyFact.generatePublic(keySpec); // just check it's ok
        imsg = new SimpleRequestMessage(pubKey, username, password);
        // a simple crmf is not a complete PKI message, as desired by the CrmfRequestMessage class
        //PKIMessage msg = PKIMessage.getInstance(new ASN1InputStream(new ByteArrayInputStream(request)).readObject());
        //CrmfRequestMessage reqmsg = new CrmfRequestMessage(msg, null, true, null);
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            } else {
                // PublicKey key that don't encode to a ASN1Sequence. Fix this by creating a BC object instead.
                final PublicKey altKey = (PublicKey)KeyFactory.getInstance(pubKey.getAlgorithm(),"BC").translateKey(pubKey);
                keyASN1Sequence = (ASN1Sequence)new ASN1InputStream(new ByteArrayInputStream(altKey.getEncoded())).readObject();
            }
            return new SubjectKeyIdentifier(new SubjectPublicKeyInfo(keyASN1Sequence));
        } catch (Exception e) {
          final RuntimeException e2 = new RuntimeException("error creating key"); // NOPMD
          e2.initCause(e);
          throw e2;
        }
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        }

        // Subject and Authority key identifier is always non-critical and MUST be present for certificates to verify in Firefox.
        try {
            if (isCA) {
                SubjectPublicKeyInfo spki = new SubjectPublicKeyInfo((ASN1Sequence) new ASN1InputStream(
                            new ByteArrayInputStream(publicKey.getEncoded())).readObject());
                SubjectKeyIdentifier ski = new SubjectKeyIdentifier(spki);

                SubjectPublicKeyInfo apki = new SubjectPublicKeyInfo((ASN1Sequence) new ASN1InputStream(
                            new ByteArrayInputStream(publicKey.getEncoded())).readObject());
                AuthorityKeyIdentifier aki = new AuthorityKeyIdentifier(apki);

                certgen.addExtension(X509Extensions.SubjectKeyIdentifier.getId(), false, ski);
                certgen.addExtension(X509Extensions.AuthorityKeyIdentifier.getId(), false, aki);
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    myCertTemplate.setIssuer(new X509Name("CN=bogusIssuer"));
    myCertTemplate.setSubject(new X509Name("CN=bogusSubject"));
    byte[]                  bytes = keys.getPublic().getEncoded();
        ByteArrayInputStream    bIn = new ByteArrayInputStream(bytes);
        ASN1InputStream         dIn = new ASN1InputStream(bIn);
        SubjectPublicKeyInfo keyInfo = new SubjectPublicKeyInfo((ASN1Sequence)dIn.readObject());
    myCertTemplate.setPublicKey(keyInfo);
    ByteArrayOutputStream   bOut = new ByteArrayOutputStream();
    DEROutputStream         dOut = new DEROutputStream(bOut);
    Vector<X509Extension> values = new Vector<X509Extension>();
    Vector<DERObjectIdentifier> oids = new Vector<DERObjectIdentifier>();
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    myCertTemplate.setIssuer(new X509Name(issuerDN));
    myCertTemplate.setSubject(new X509Name(userDN));
    byte[]                  bytes = keys.getPublic().getEncoded();
        ByteArrayInputStream    bIn = new ByteArrayInputStream(bytes);
        ASN1InputStream         dIn = new ASN1InputStream(bIn);
        SubjectPublicKeyInfo keyInfo = new SubjectPublicKeyInfo((ASN1Sequence)dIn.readObject());
    myCertTemplate.setPublicKey(keyInfo);
    // If we did not pass any extensions as parameter, we will create some of our own, standard ones
        X509Extensions exts = extensions;
        if (exts == null) {
          // SubjectAltName
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            myCertTemplate.setIssuer(new X509Name(this.cacert.getSubjectDN().getName()));
            myCertTemplate.setSubject(new X509Name(userDN));
            final byte[]                  bytes = this.keyPair.getPublic().getEncoded();
            final ByteArrayInputStream    bIn = new ByteArrayInputStream(bytes);
            final ASN1InputStream         dIn = new ASN1InputStream(bIn);
            final SubjectPublicKeyInfo keyInfo = new SubjectPublicKeyInfo((ASN1Sequence)dIn.readObject());
            myCertTemplate.setPublicKey(keyInfo);
            // If we did not pass any extensions as parameter, we will create some of our own, standard ones
            if (extensions == null) {
                // SubjectAltName
                // Some altNames
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Related Classes of org.bouncycastle.asn1.x509.SubjectPublicKeyInfo

  • com.maverick.crypto.asn1.DERBitString
  • net.sf.libpdfsign.CRLDownloader
  • net.sf.libpdfsign.OCSPClient
  • org.apache.geronimo.crypto.asn1.DERBitString
  • org.apache.geronimo.crypto.CaUtils
  • org.apache.geronimo.crypto.jce.PKCS10CertificationRequest
  • org.apache.geronimo.security.ca.GeronimoCertificationAuthority
  • org.apache.geronimo.util.asn1.ASN1EncodableVector
  • org.apache.geronimo.util.asn1.ASN1InputStream
  • org.apache.geronimo.util.asn1.DERBitString
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