Examples with BasicOCSPRespBuilder org.bouncycastle.cert.ocsp.BasicOCSPRespBuilder used on opensource projects

Example 1 with BasicOCSPRespBuilder

use of org.bouncycastle.cert.ocsp.BasicOCSPRespBuilder in project poi by apache.

the class PkiTestUtils method createOcspResp.

public static OCSPResp createOcspResp(X509Certificate certificate, boolean revoked, X509Certificate issuerCertificate, X509Certificate ocspResponderCertificate, PrivateKey ocspResponderPrivateKey, String signatureAlgorithm, long nonceTimeinMillis) throws Exception {
    DigestCalculator digestCalc = new JcaDigestCalculatorProviderBuilder().setProvider("BC").build().get(CertificateID.HASH_SHA1);
    X509CertificateHolder issuerHolder = new X509CertificateHolder(issuerCertificate.getEncoded());
    CertificateID certId = new CertificateID(digestCalc, issuerHolder, certificate.getSerialNumber());
    // request
    //create a nonce to avoid replay attack
    BigInteger nonce = BigInteger.valueOf(nonceTimeinMillis);
    DEROctetString nonceDer = new DEROctetString(nonce.toByteArray());
    Extension ext = new Extension(OCSPObjectIdentifiers.id_pkix_ocsp_nonce, true, nonceDer);
    Extensions exts = new Extensions(ext);
    OCSPReqBuilder ocspReqBuilder = new OCSPReqBuilder();
    ocspReqBuilder.addRequest(certId);
    ocspReqBuilder.setRequestExtensions(exts);
    OCSPReq ocspReq = ocspReqBuilder.build();
    SubjectPublicKeyInfo keyInfo = new SubjectPublicKeyInfo(CertificateID.HASH_SHA1, ocspResponderCertificate.getPublicKey().getEncoded());
    BasicOCSPRespBuilder basicOCSPRespBuilder = new BasicOCSPRespBuilder(keyInfo, digestCalc);
    basicOCSPRespBuilder.setResponseExtensions(exts);
    // request processing
    Req[] requestList = ocspReq.getRequestList();
    for (Req ocspRequest : requestList) {
        CertificateID certificateID = ocspRequest.getCertID();
        CertificateStatus certificateStatus = CertificateStatus.GOOD;
        if (revoked) {
            certificateStatus = new RevokedStatus(new Date(), CRLReason.privilegeWithdrawn);
        }
        basicOCSPRespBuilder.addResponse(certificateID, certificateStatus);
    }
    // basic response generation
    X509CertificateHolder[] chain = null;
    if (!ocspResponderCertificate.equals(issuerCertificate)) {
        // TODO: HorribleProxy can't convert array input params yet
        chain = new X509CertificateHolder[] { new X509CertificateHolder(ocspResponderCertificate.getEncoded()), issuerHolder };
    }
    ContentSigner contentSigner = new JcaContentSignerBuilder("SHA1withRSA").setProvider("BC").build(ocspResponderPrivateKey);
    BasicOCSPResp basicOCSPResp = basicOCSPRespBuilder.build(contentSigner, chain, new Date(nonceTimeinMillis));
    OCSPRespBuilder ocspRespBuilder = new OCSPRespBuilder();
    OCSPResp ocspResp = ocspRespBuilder.build(OCSPRespBuilder.SUCCESSFUL, basicOCSPResp);
    return ocspResp;
}

Example 2 with BasicOCSPRespBuilder

use of org.bouncycastle.cert.ocsp.BasicOCSPRespBuilder in project jruby-openssl by jruby.

the class OCSPBasicResponse method sign.

@JRubyMethod(name = "sign", rest = true)
public IRubyObject sign(final ThreadContext context, IRubyObject[] args) {
    Ruby runtime = context.getRuntime();
    int flag = 0;
    IRubyObject additionalCerts = context.nil;
    IRubyObject flags = context.nil;
    IRubyObject digest = context.nil;
    Digest digestInstance = new Digest(runtime, _Digest(runtime));
    List<X509CertificateHolder> addlCerts = new ArrayList<X509CertificateHolder>();
    switch(Arity.checkArgumentCount(runtime, args, 2, 5)) {
        case 3:
            additionalCerts = args[2];
            break;
        case 4:
            additionalCerts = args[2];
            flags = args[3];
            break;
        case 5:
            additionalCerts = args[2];
            flags = args[3];
            digest = args[4];
            break;
        default:
            break;
    }
    if (digest.isNil())
        digest = digestInstance.initialize(context, new IRubyObject[] { RubyString.newString(runtime, "SHA1") });
    if (!flags.isNil())
        flag = RubyFixnum.fix2int(flags);
    if (additionalCerts.isNil())
        flag |= RubyFixnum.fix2int((RubyFixnum) _OCSP(runtime).getConstant(OCSP_NOCERTS));
    X509Cert signer = (X509Cert) args[0];
    PKey signerKey = (PKey) args[1];
    String keyAlg = signerKey.getAlgorithm();
    String digAlg = ((Digest) digest).getShortAlgorithm();
    JcaContentSignerBuilder signerBuilder = new JcaContentSignerBuilder(digAlg + "with" + keyAlg);
    signerBuilder.setProvider("BC");
    ContentSigner contentSigner = null;
    try {
        contentSigner = signerBuilder.build(signerKey.getPrivateKey());
    } catch (OperatorCreationException e) {
        throw newOCSPError(runtime, e);
    }
    BasicOCSPRespBuilder respBuilder = null;
    try {
        if ((flag & RubyFixnum.fix2int((RubyFixnum) _OCSP(runtime).getConstant(OCSP_RESPID_KEY))) != 0) {
            JcaDigestCalculatorProviderBuilder dcpb = new JcaDigestCalculatorProviderBuilder();
            dcpb.setProvider("BC");
            DigestCalculatorProvider dcp = dcpb.build();
            DigestCalculator calculator = dcp.get(contentSigner.getAlgorithmIdentifier());
            respBuilder = new BasicOCSPRespBuilder(SubjectPublicKeyInfo.getInstance(signerKey.getPublicKey().getEncoded()), calculator);
        } else {
            respBuilder = new BasicOCSPRespBuilder(new RespID(signer.getSubject().getX500Name()));
        }
    } catch (Exception e) {
        throw newOCSPError(runtime, e);
    }
    X509CertificateHolder[] chain = null;
    try {
        if ((flag & RubyFixnum.fix2int((RubyFixnum) _OCSP(runtime).getConstant(OCSP_NOCERTS))) == 0) {
            addlCerts.add(new X509CertificateHolder(signer.getAuxCert().getEncoded()));
            if (!additionalCerts.isNil()) {
                Iterator<java.security.cert.Certificate> rubyAddlCerts = ((RubyArray) additionalCerts).iterator();
                while (rubyAddlCerts.hasNext()) {
                    java.security.cert.Certificate cert = rubyAddlCerts.next();
                    addlCerts.add(new X509CertificateHolder(cert.getEncoded()));
                }
            }
            chain = addlCerts.toArray(new X509CertificateHolder[addlCerts.size()]);
        }
    } catch (Exception e) {
        throw newOCSPError(runtime, e);
    }
    Date producedAt = null;
    if ((flag & RubyFixnum.fix2int((RubyFixnum) _OCSP(runtime).getConstant(OCSP_NOTIME))) == 0) {
        producedAt = new Date();
    }
    for (OCSPSingleResponse resp : singleResponses) {
        SingleResp singleResp = new SingleResp(resp.getBCSingleResp());
        respBuilder.addResponse(singleResp.getCertID(), singleResp.getCertStatus(), singleResp.getThisUpdate(), singleResp.getNextUpdate(), resp.getBCSingleResp().getSingleExtensions());
    }
    try {
        Extension[] respExtAry = new Extension[extensions.size()];
        Extensions respExtensions = new Extensions(extensions.toArray(respExtAry));
        BasicOCSPResp bcBasicOCSPResp = respBuilder.setResponseExtensions(respExtensions).build(contentSigner, chain, producedAt);
        asn1BCBasicOCSPResp = BasicOCSPResponse.getInstance(bcBasicOCSPResp.getEncoded());
    } catch (Exception e) {
        throw newOCSPError(runtime, e);
    }
    return this;
}