Examples of org.bouncycastle.asn1.x509.X509NameEntryConverter

org.bouncycastle.asn1.x509.Time

It turns out that the number of standard ways the fields in a DN should be encoded into their ASN.1 counterparts is rapidly approaching the number of machines on the internet. By default the X509Name class will produce UTF8Strings in line with the current recommendations (RFC 3280).

An example of an encoder look like below:

 public class X509DirEntryConverter extends X509NameEntryConverter { public ASN1Primitive getConvertedValue( ASN1ObjectIdentifier oid, String value) { if (str.length() != 0 && str.charAt(0) == '#') { return convertHexEncoded(str, 1); } if (oid.equals(EmailAddress)) { return new DERIA5String(str); } else if (canBePrintable(str)) { return new DERPrintableString(str); } else if (canBeUTF8(str)) { return new DERUTF8String(str); } else { return new DERBMPString(str); } } }


  public static X509Certificate selfSign(String csr, KeyPair keyPair) throws OpsException {
    try {
      PKCS10CertificationRequest csrHolder = parseCsr(csr);


      SubjectPublicKeyInfo subjectPublicKeyInfo = csrHolder.getSubjectPublicKeyInfo();
      X500Name subject = csrHolder.getSubject();


      // Self sign
      X500Name issuer = subject;
      PrivateKey issuerPrivateKey = keyPair.getPrivate();

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    {
        try
        {
            ASN1InputStream aIn = new ASN1InputStream(key.getEncoded());


            SubjectPublicKeyInfo info = SubjectPublicKeyInfo.getInstance(aIn.readObject());


            return info.getAlgorithmId();
        }
        catch (Exception e)
        {
            throw new ExtCertPathValidatorException("Subject public key cannot be decoded.", e);
        }

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


        TBSCertList tbsCrl = tbsGen.generateTBSCertList();


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

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


        TBSCertificateStructure tbsCert = tbsGen.generateTBSCertificate();


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

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        else
        {
            sig.initSign(key);
        }


        TBSCertificateStructure tbsCert = tbsGen.generateTBSCertificate();


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

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    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);

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    }


    public void setNotBefore(
        Date    date)
    {
        tbsGen.setStartDate(new Time(date));
    }

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    }


    public void setNotAfter(
        Date    date)
    {
        tbsGen.setEndDate(new Time(date));
    }

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    }


    public void setNotBefore(
        Date    date)
    {
        tbsGen.setStartDate(new Time(date));
    }

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    }


    public void setNotAfter(
        Date    date)
    {
        tbsGen.setEndDate(new Time(date));
    }

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Related Classes of org.bouncycastle.asn1.x509.X509NameEntryConverter

net.sf.libpdfsign.CRLDownloader

net.sf.libpdfsign.OCSPClient

org.apache.geronimo.util.asn1.ASN1InputStream

org.bouncycastle.asn1.ASN1Encodable

org.bouncycastle.asn1.ASN1EncodableVector

org.bouncycastle.asn1.ASN1Enumerated

org.bouncycastle.asn1.ASN1InputStream

org.bouncycastle.asn1.ASN1Integer

org.bouncycastle.asn1.ASN1ObjectIdentifier

org.bouncycastle.asn1.ASN1Primitive

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