Examples of com.maverick.crypto.asn1.x509.TBSCertificateStructure

org.bouncycastle.asn1.x509.TBSCertificateStructure

The TBSCertificate object.

 TBSCertificate ::= SEQUENCE { version          [ 0 ]  Version DEFAULT v1(0), serialNumber            CertificateSerialNumber, signature               AlgorithmIdentifier, issuer                  Name, validity                Validity, subject                 Name, subjectPublicKeyInfo    SubjectPublicKeyInfo, issuerUniqueID    [ 1 ] IMPLICIT UniqueIdentifier OPTIONAL, subjectUniqueID   [ 2 ] IMPLICIT UniqueIdentifier OPTIONAL, extensions        [ 3 ] Extensions OPTIONAL }

Note: issuerUniqueID and subjectUniqueID are both deprecated by the IETF. This class will parse them, but you really shouldn't be creating new ones.

    private KeyTransRecipientInfo computeRecipientInfo(X509Certificate x509certificate, byte[] abyte0)
        throws GeneralSecurityException, IOException
    {
        ASN1InputStream asn1inputstream = 
            new ASN1InputStream(new ByteArrayInputStream(x509certificate.getTBSCertificate()));
        TBSCertificateStructure tbscertificatestructure = 
            TBSCertificateStructure.getInstance(asn1inputstream.readObject());
        AlgorithmIdentifier algorithmidentifier = tbscertificatestructure.getSubjectPublicKeyInfo().getAlgorithmId();
        IssuerAndSerialNumber issuerandserialnumber = 
            new IssuerAndSerialNumber(
                tbscertificatestructure.getIssuer(), 
                tbscertificatestructure.getSerialNumber().getValue());
        Cipher cipher = Cipher.getInstance(algorithmidentifier.getObjectId().getId());        
        cipher.init(1, x509certificate);
        DEROctetString deroctetstring = new DEROctetString(cipher.doFinal(abyte0));
        RecipientIdentifier recipId = new RecipientIdentifier(issuerandserialnumber);
        return new KeyTransRecipientInfo( recipId, algorithmidentifier, deroctetstring);

View Full Code Here

    private KeyTransRecipientInfo computeRecipientInfo(X509Certificate x509certificate, byte[] abyte0)
        throws GeneralSecurityException, IOException
    {
        ASN1InputStream asn1inputstream =
            new ASN1InputStream(new ByteArrayInputStream(x509certificate.getTBSCertificate()));
        TBSCertificateStructure tbscertificatestructure =
            TBSCertificateStructure.getInstance(asn1inputstream.readObject());
        AlgorithmIdentifier algorithmidentifier = tbscertificatestructure.getSubjectPublicKeyInfo().getAlgorithmId();
        IssuerAndSerialNumber issuerandserialnumber =
            new IssuerAndSerialNumber(
                tbscertificatestructure.getIssuer(),
                tbscertificatestructure.getSerialNumber().getValue());
        Cipher cipher = Cipher.getInstance(algorithmidentifier.getObjectId().getId());
        cipher.init(1, x509certificate.getPublicKey());
        DEROctetString deroctetstring = new DEROctetString(cipher.doFinal(abyte0));
        RecipientIdentifier recipId = new RecipientIdentifier(issuerandserialnumber);
        return new KeyTransRecipientInfo( recipId, algorithmidentifier, deroctetstring);

View Full Code Here

    private KeyTransRecipientInfo computeRecipientInfo(X509Certificate x509certificate, byte[] abyte0)
        throws GeneralSecurityException, IOException
    {
        ASN1InputStream asn1inputstream =
            new ASN1InputStream(new ByteArrayInputStream(x509certificate.getTBSCertificate()));
        TBSCertificateStructure tbscertificatestructure =
            TBSCertificateStructure.getInstance(asn1inputstream.readObject());
        AlgorithmIdentifier algorithmidentifier = tbscertificatestructure.getSubjectPublicKeyInfo().getAlgorithmId();
        IssuerAndSerialNumber issuerandserialnumber =
            new IssuerAndSerialNumber(
                tbscertificatestructure.getIssuer(),
                tbscertificatestructure.getSerialNumber().getValue());
        Cipher cipher = Cipher.getInstance(algorithmidentifier.getObjectId().getId());
        cipher.init(1, x509certificate);
        DEROctetString deroctetstring = new DEROctetString(cipher.doFinal(abyte0));
        RecipientIdentifier recipId = new RecipientIdentifier(issuerandserialnumber);
        return new KeyTransRecipientInfo( recipId, algorithmidentifier, deroctetstring);

View Full Code Here

            getPKCS10CertificationRequest(csrPem);


        String newCn = calcCommonName(pkcs10Req.getPublicKey());
        BigInteger serialNum = new BigInteger(newCn);


        TBSCertificateStructure issuerTbsCert = getTBSCertificate(issuerCert);


        addProxyCertInfoExtension();
        X509Extensions extensions = issuerTbsCert.getExtensions();
        if (extensions != null) {
            X509Extension ext = null;
            ext = extensions.getExtension(X509Extensions.KeyUsage);
            addKeyUsage(ext);


            ext = extensions.getExtension(X509Extensions.ExtendedKeyUsage);
            addExtendedKeyUsage(ext);
        }


        X509Name issuerDn = issuerTbsCert.getSubject();
        X509Name subjectDn = buildSubjectDn(issuerDn, newCn);


        generator.setSubjectDN(subjectDn);
        generator.setIssuerDN(issuerDn);
        generator.setSerialNumber(serialNum);

View Full Code Here

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


        TBSCertificateStructure tbsCert = tbsGen.generateTBSCertificate();


        try
        {
            ByteArrayOutputStream   bOut = new ByteArrayOutputStream();
            DEROutputStream         dOut = new DEROutputStream(bOut);

View Full Code Here

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


        TBSCertificateStructure tbsCert = tbsGen.generateTBSCertificate();


        try
        {
            ByteArrayOutputStream   bOut = new ByteArrayOutputStream();
            DEROutputStream         dOut = new DEROutputStream(bOut);

View Full Code Here

        else
        {
            sig.initSign(key);
        }


        TBSCertificateStructure tbsCert = tbsGen.generateTBSCertificate();


        try
        {
            ByteArrayOutputStream   bOut = new ByteArrayOutputStream();
            DEROutputStream         dOut = new DEROutputStream(bOut);

View Full Code Here

        else
        {
            sig.initSign(key);
        }


        TBSCertificateStructure tbsCert = tbsGen.generateTBSCertificate();


        try
        {
            ByteArrayOutputStream   bOut = new ByteArrayOutputStream();
            DEROutputStream         dOut = new DEROutputStream(bOut);

View Full Code Here

    private KeyTransRecipientInfo computeRecipientInfo(X509Certificate x509certificate, byte[] abyte0)
        throws GeneralSecurityException, IOException
    {
        ASN1InputStream asn1inputstream =
            new ASN1InputStream(new ByteArrayInputStream(x509certificate.getTBSCertificate()));
        TBSCertificateStructure tbscertificatestructure =
            TBSCertificateStructure.getInstance(asn1inputstream.readObject());
        AlgorithmIdentifier algorithmidentifier = tbscertificatestructure.getSubjectPublicKeyInfo().getAlgorithmId();
        IssuerAndSerialNumber issuerandserialnumber =
            new IssuerAndSerialNumber(
                tbscertificatestructure.getIssuer(),
                tbscertificatestructure.getSerialNumber().getValue());
        Cipher cipher = Cipher.getInstance(algorithmidentifier.getObjectId().getId());
        cipher.init(1, x509certificate.getPublicKey());
        DEROctetString deroctetstring = new DEROctetString(cipher.doFinal(abyte0));
        RecipientIdentifier recipId = new RecipientIdentifier(issuerandserialnumber);
        return new KeyTransRecipientInfo( recipId, algorithmidentifier, deroctetstring);

View Full Code Here

            SubjectPublicKeyInfo    info = new SubjectPublicKeyInfo(new AlgorithmIdentifier(PKCSObjectIdentifiers.rsaEncryption, new DERNull()), 
                                                         new RSAPublicKeyStructure(BigInteger.valueOf(1), BigInteger.valueOf(2)));
            
            gen.setSubjectPublicKeyInfo(info);
            
            TBSCertificateStructure     tbs = gen.generateTBSCertificate();
            ByteArrayOutputStream       bOut = new ByteArrayOutputStream();
            ASN1OutputStream            aOut = new ASN1OutputStream(bOut);
            
            aOut.writeObject(tbs);

View Full Code Here

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