Examples with DERUTF8String com.github.zhenwei.core.asn1.DERUTF8String used on opensource projects

Example 16 with DERUTF8String

use of com.github.zhenwei.core.asn1.DERUTF8String in project xipki by xipki.

the class ExtensionsChecker method createGeneralName.

private static GeneralName createGeneralName(GeneralName reqName, Set<GeneralNameMode> modes) throws BadCertTemplateException {
    int tag = reqName.getTagNo();
    GeneralNameMode mode = null;
    if (modes != null) {
        for (GeneralNameMode m : modes) {
            if (m.getTag().getTag() == tag) {
                mode = m;
                break;
            }
        }
        if (mode == null) {
            throw new BadCertTemplateException("generalName tag " + tag + " is not allowed");
        }
    }
    switch(tag) {
        case GeneralName.rfc822Name:
        case GeneralName.dNSName:
        case GeneralName.uniformResourceIdentifier:
        case GeneralName.iPAddress:
        case GeneralName.registeredID:
        case GeneralName.directoryName:
            return new GeneralName(tag, reqName.getName());
        case GeneralName.otherName:
            ASN1Sequence reqSeq = ASN1Sequence.getInstance(reqName.getName());
            ASN1ObjectIdentifier type = ASN1ObjectIdentifier.getInstance(reqSeq.getObjectAt(0));
            if (mode != null && !mode.getAllowedTypes().contains(type)) {
                throw new BadCertTemplateException("otherName.type " + type.getId() + " is not allowed");
            }
            ASN1Encodable value = ASN1TaggedObject.getInstance(reqSeq.getObjectAt(1)).getObject();
            String text;
            if (!(value instanceof ASN1String)) {
                throw new BadCertTemplateException("otherName.value is not a String");
            } else {
                text = ((ASN1String) value).getString();
            }
            ASN1EncodableVector vector = new ASN1EncodableVector();
            vector.add(type);
            vector.add(new DERTaggedObject(true, 0, new DERUTF8String(text)));
            DERSequence seq = new DERSequence(vector);
            return new GeneralName(GeneralName.otherName, seq);
        case GeneralName.ediPartyName:
            reqSeq = ASN1Sequence.getInstance(reqName.getName());
            int size = reqSeq.size();
            String nameAssigner = null;
            int idx = 0;
            if (size > 1) {
                DirectoryString ds = DirectoryString.getInstance(ASN1TaggedObject.getInstance(reqSeq.getObjectAt(idx++)).getObject());
                nameAssigner = ds.getString();
            }
            DirectoryString ds = DirectoryString.getInstance(ASN1TaggedObject.getInstance(reqSeq.getObjectAt(idx++)).getObject());
            String partyName = ds.getString();
            vector = new ASN1EncodableVector();
            if (nameAssigner != null) {
                vector.add(new DERTaggedObject(false, 0, new DirectoryString(nameAssigner)));
            }
            vector.add(new DERTaggedObject(false, 1, new DirectoryString(partyName)));
            seq = new DERSequence(vector);
            return new GeneralName(GeneralName.ediPartyName, seq);
        default:
            throw new RuntimeException("should not reach here, unknown GeneralName tag " + tag);
    }
// end switch
}

Example 17 with DERUTF8String

use of com.github.zhenwei.core.asn1.DERUTF8String in project xipki by xipki.

the class ExtensionsChecker method checkDirectoryString.

private void checkDirectoryString(ASN1ObjectIdentifier extType, QaDirectoryString conf, StringBuilder failureMsg, byte[] extensionValue, Extensions requestedExtensions, ExtensionControl extControl) {
    if (conf == null) {
        byte[] expected = getExpectedExtValue(extType, requestedExtensions, extControl);
        if (!Arrays.equals(expected, extensionValue)) {
            addViolation(failureMsg, "extension values", hex(extensionValue), (expected == null) ? "not present" : hex(expected));
        }
        return;
    }
    ASN1Primitive asn1;
    try {
        asn1 = ASN1Primitive.fromByteArray(extensionValue);
    } catch (IOException ex) {
        failureMsg.append("invalid syntax of extension value; ");
        return;
    }
    boolean correctStringType;
    switch(conf.getType()) {
        case bmpString:
            correctStringType = (asn1 instanceof DERBMPString);
            break;
        case printableString:
            correctStringType = (asn1 instanceof DERPrintableString);
            break;
        case teletexString:
            correctStringType = (asn1 instanceof DERT61String);
            break;
        case utf8String:
            correctStringType = (asn1 instanceof DERUTF8String);
            break;
        default:
            throw new RuntimeException("should not reach here, unknown DirectoryStringType " + conf.getType());
    }
    if (!correctStringType) {
        failureMsg.append("extension value is not of type DirectoryString.").append(conf.getText()).append("; ");
        return;
    }
    String extTextValue = ((ASN1String) asn1).getString();
    if (!conf.getText().equals(extTextValue)) {
        addViolation(failureMsg, "content", extTextValue, conf.getText());
    }
}

Example 18 with DERUTF8String

use of com.github.zhenwei.core.asn1.DERUTF8String in project xipki by xipki.

the class P12ComplexCsrGenCmd method getSubject.

@Override
protected X500Name getSubject(String subject) {
    X500Name name = new X500Name(subject);
    List<RDN> list = new LinkedList<>();
    RDN[] rs = name.getRDNs();
    for (RDN m : rs) {
        list.add(m);
    }
    ASN1ObjectIdentifier id;
    // dateOfBirth
    if (complexSubject.booleanValue()) {
        id = ObjectIdentifiers.DN_DATE_OF_BIRTH;
        RDN[] rdns = name.getRDNs(id);
        if (rdns == null || rdns.length == 0) {
            ASN1Encodable atvValue = new DERGeneralizedTime("19950102120000Z");
            RDN rdn = new RDN(id, atvValue);
            list.add(rdn);
        }
    }
    // postalAddress
    if (complexSubject.booleanValue()) {
        id = ObjectIdentifiers.DN_POSTAL_ADDRESS;
        RDN[] rdns = name.getRDNs(id);
        if (rdns == null || rdns.length == 0) {
            ASN1EncodableVector vec = new ASN1EncodableVector();
            vec.add(new DERUTF8String("my street 1"));
            vec.add(new DERUTF8String("12345 Germany"));
            ASN1Sequence atvValue = new DERSequence(vec);
            RDN rdn = new RDN(id, atvValue);
            list.add(rdn);
        }
    }
    // DN_UNIQUE_IDENTIFIER
    id = ObjectIdentifiers.DN_UNIQUE_IDENTIFIER;
    RDN[] rdns = name.getRDNs(id);
    if (rdns == null || rdns.length == 0) {
        DERUTF8String atvValue = new DERUTF8String("abc-def-ghi");
        RDN rdn = new RDN(id, atvValue);
        list.add(rdn);
    }
    return new X500Name(list.toArray(new RDN[0]));
}

Example 19 with DERUTF8String

use of com.github.zhenwei.core.asn1.DERUTF8String in project Pix-Art-Messenger by kriztan.

the class XmppDomainVerifier method parseOtherName.

private static Pair<String, String> parseOtherName(byte[] otherName) {
    try {
        ASN1Primitive asn1Primitive = ASN1Primitive.fromByteArray(otherName);
        if (asn1Primitive instanceof DERTaggedObject) {
            ASN1Primitive inner = ((DERTaggedObject) asn1Primitive).getObject();
            if (inner instanceof DLSequence) {
                DLSequence sequence = (DLSequence) inner;
                if (sequence.size() >= 2 && sequence.getObjectAt(1) instanceof DERTaggedObject) {
                    String oid = sequence.getObjectAt(0).toString();
                    ASN1Primitive value = ((DERTaggedObject) sequence.getObjectAt(1)).getObject();
                    if (value instanceof DERUTF8String) {
                        return new Pair<>(oid, ((DERUTF8String) value).getString());
                    } else if (value instanceof DERIA5String) {
                        return new Pair<>(oid, ((DERIA5String) value).getString());
                    }
                }
            }
        }
        return null;
    } catch (IOException e) {
        return null;
    }
}

Example 20 with DERUTF8String

use of com.github.zhenwei.core.asn1.DERUTF8String in project candlepin by candlepin.

the class BouncyCastlePKIUtility method createX509Certificate.

@Override
public X509Certificate createX509Certificate(String dn, Set<X509ExtensionWrapper> extensions, Set<X509ByteExtensionWrapper> byteExtensions, Date startDate, Date endDate, KeyPair clientKeyPair, BigInteger serialNumber, String alternateName) throws GeneralSecurityException, IOException {
    X509Certificate caCert = reader.getCACert();
    byte[] publicKeyEncoded = clientKeyPair.getPublic().getEncoded();
    X509v3CertificateBuilder certGen = new X509v3CertificateBuilder(X500Name.getInstance(caCert.getSubjectX500Principal().getEncoded()), serialNumber, startDate, endDate, new X500Name(dn), SubjectPublicKeyInfo.getInstance(publicKeyEncoded));
    // set key usage - required for proper x509 function
    KeyUsage keyUsage = new KeyUsage(KeyUsage.digitalSignature | KeyUsage.keyEncipherment | KeyUsage.dataEncipherment);
    // add SSL extensions - required for proper x509 function
    NetscapeCertType certType = new NetscapeCertType(NetscapeCertType.sslClient | NetscapeCertType.smime);
    certGen.addExtension(MiscObjectIdentifiers.netscapeCertType, false, certType);
    certGen.addExtension(Extension.keyUsage, false, keyUsage);
    JcaX509ExtensionUtils extensionUtil = new JcaX509ExtensionUtils();
    AuthorityKeyIdentifier aki = extensionUtil.createAuthorityKeyIdentifier(caCert);
    certGen.addExtension(Extension.authorityKeyIdentifier, false, aki.getEncoded());
    certGen.addExtension(Extension.subjectKeyIdentifier, false, subjectKeyWriter.getSubjectKeyIdentifier(clientKeyPair, extensions));
    certGen.addExtension(Extension.extendedKeyUsage, false, new ExtendedKeyUsage(KeyPurposeId.id_kp_clientAuth));
    // Add an additional alternative name if provided.
    if (alternateName != null) {
        /*
             Why add the certificate subject again as an alternative name?  RFC 6125 Section 6.4.4
             stipulates that if SANs are provided, a validator MUST use them instead of the certificate
             subject.  If no SANs are present, the RFC allows the validator to use the subject field.  So,
             if we do have an SAN to add, we need to add the subject field again as an SAN.

             See http://stackoverflow.com/questions/5935369 and
             https://tools.ietf.org/html/rfc6125#section-6.4.4 and

             NB: These extensions should *not* be marked critical since the subject field is not empty.
            */
        GeneralName subject = new GeneralName(GeneralName.directoryName, dn);
        GeneralName name = new GeneralName(GeneralName.directoryName, "CN=" + alternateName);
        ASN1Encodable[] altNameArray = { subject, name };
        GeneralNames altNames = GeneralNames.getInstance(new DERSequence(altNameArray));
        certGen.addExtension(Extension.subjectAlternativeName, false, altNames);
    }
    if (extensions != null) {
        for (X509ExtensionWrapper wrapper : extensions) {
            // Bouncycastle hates null values. So, set them to blank
            // if they are null
            String value = wrapper.getValue() == null ? "" : wrapper.getValue();
            certGen.addExtension(wrapper.toASN1Primitive(), wrapper.isCritical(), new DERUTF8String(value));
        }
    }
    if (byteExtensions != null) {
        for (X509ByteExtensionWrapper wrapper : byteExtensions) {
            // Bouncycastle hates null values. So, set them to blank
            // if they are null
            byte[] value = wrapper.getValue() == null ? new byte[0] : wrapper.getValue();
            certGen.addExtension(wrapper.toASN1Primitive(), wrapper.isCritical(), new DEROctetString(value));
        }
    }
    JcaContentSignerBuilder builder = new JcaContentSignerBuilder(SIGNATURE_ALGO).setProvider(BC_PROVIDER);
    ContentSigner signer;
    try {
        signer = builder.build(reader.getCaKey());
    } catch (OperatorCreationException e) {
        throw new IOException(e);
    }
    // Generate the certificate
    return new JcaX509CertificateConverter().getCertificate(certGen.build(signer));
}