ocsptest.java

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        {
            fail("wrong extension type found.");
        }

        if (!areEqual(((ASN1OctetString)extObj).getOctets(), sampleNonce))
        {
            fail("wrong extension value found.");
        }

        //
        // request list check
        //
        requests = req.getRequestList();

        if (!requests[0].getCertID().equals(id))
        {
            fail("Failed isFor test");
        }

        //
        // response generation
        //
        BasicOCSPRespGenerator respGen = new BasicOCSPRespGenerator(signKP.getPublic());

        respGen.addResponse(id, CertificateStatus.GOOD);

        BasicOCSPResp resp = respGen.generate("SHA1withRSA", signKP.getPrivate(), chain, new Date(), "BC");
        OCSPRespGenerator rGen = new OCSPRespGenerator();

        byte[] enc = rGen.generate(OCSPRespGenerator.SUCCESSFUL, resp).getEncoded();
    }

    private void testIrregularVersionReq()
        throws Exception
    {
        OCSPReq ocspRequest = new OCSPReq(irregReq);
        X509Certificate cert = ocspRequest.getCerts("BC")[0];
        if (!ocspRequest.verify(cert.getPublicKey(), "BC"))
        {
            fail("extra version encoding test failed");
        }
    }

    public void performTest()
        throws Exception
    {
        String signDN = "O=Bouncy Castle, C=AU";
        KeyPair signKP = OCSPTestUtil.makeKeyPair();
        X509Certificate testCert = OCSPTestUtil.makeCertificate(signKP, signDN, signKP, signDN);

        String origDN = "CN=Eric H. Echidna, E=[e-mail], O=Bouncy Castle, C=AU";
        GeneralName origName = new GeneralName(new X509Name(origDN));

        //
        // general id value for our test issuer cert and a serial number.
        //
        CertificateID id = new CertificateID(CertificateID.HASH_SHA1, testCert, BigInteger.valueOf(1));

        //
        // basic request generation
        //
        OCSPReqGenerator gen = new OCSPReqGenerator();

        gen.addRequest(
            new CertificateID(CertificateID.HASH_SHA1, testCert, BigInteger.valueOf(1)));

        OCSPReq req = gen.generate();

        if (req.isSigned())
        {
            fail("signed but shouldn't be");
        }

        X509Certificate[] certs = req.getCerts("BC");

        if (certs != null)
        {
            fail("null certs expected, but not found");
        }

        Req[] requests = req.getRequestList();

        if (!requests[0].getCertID().equals(id))
        {
            fail("Failed isFor test");
        }

        //
        // request generation with signing
        //
        X509Certificate[] chain = new X509Certificate[1];

        gen = new OCSPReqGenerator();

        gen.setRequestorName(new GeneralName(GeneralName.directoryName, new X509Principal("CN=fred")));

        gen.addRequest(
            new CertificateID(CertificateID.HASH_SHA1, testCert, BigInteger.valueOf(1)));

        chain[0] = testCert;

        req = gen.generate("SHA1withRSA", signKP.getPrivate(), chain, "BC");

        if (!req.isSigned())
        {
            fail("not signed but should be");
        }

        if (!req.verify(signKP.getPublic(), "BC"))
        {
            fail("signature failed to verify");
        }

        requests = req.getRequestList();

        if (!requests[0].getCertID().equals(id))
        {
            fail("Failed isFor test");
        }

        certs = req.getCerts("BC");

        if (certs == null)
        {
            fail("null certs found");
        }

        if (certs.length != 1 || !certs[0].equals(testCert))
        {
            fail("incorrect certs found in request");
        }

        //
        // encoding test
        //
        byte[] reqEnc = req.getEncoded();

        OCSPReq newReq = new OCSPReq(reqEnc);

        if (!newReq.verify(signKP.getPublic(), "BC"))
        {
            fail("newReq signature failed to verify");
        }

        //
        // request generation with signing and nonce
        //
        chain = new X509Certificate[1];

        gen = new OCSPReqGenerator();

        Vector oids = new Vector();
        Vector values = new Vector();
        byte[] sampleNonce = new byte[16];
        Random rand = new Random();

        rand.nextBytes(sampleNonce);

        gen.setRequestorName(new GeneralName(GeneralName.directoryName, new X509Principal("CN=fred")));

        oids.addElement(OCSPObjectIdentifiers.id_pkix_ocsp_nonce);
        values.addElement(new X509Extension(false, new DEROctetString(new DEROctetString(sampleNonce))));

        gen.setRequestExtensions(new X509Extensions(oids, values));

        gen.addRequest(
            new CertificateID(CertificateID.HASH_SHA1, testCert, BigInteger.valueOf(1)));

        chain[0] = testCert;

        req = gen.generate("SHA1withRSA", signKP.getPrivate(), chain, "BC");

        if (!req.isSigned())
        {
            fail("not signed but should be");
        }

        if (!req.verify(signKP.getPublic(), "BC"))
        {
            fail("signature failed to verify");
        }

        //
        // extension check.
        //
        Set extOids = req.getCriticalExtensionOIDs();

        if (extOids.size() != 0)
        {
            fail("wrong number of critical extensions in OCSP request.");
        }

        extOids = req.getNonCriticalExtensionOIDs();

        if (extOids.size() != 1)
        {
            fail("wrong number of non-critical extensions in OCSP request.");
        }

        byte[] extValue = req.getExtensionValue(OCSPObjectIdentifiers.id_pkix_ocsp_nonce.getId());

        ASN1Encodable extObj = X509ExtensionUtil.fromExtensionValue(extValue);

        if (!(extObj instanceof ASN1OctetString))
        {
            fail("wrong extension type found.");
        }

        if (!areEqual(((ASN1OctetString)extObj).getOctets(), sampleNonce))
        {
            fail("wrong extension value found.");
        }

        //
        // request list check
        //
        requests = req.getRequestList();

        if (!requests[0].getCertID().equals(id))
        {
            fail("Failed isFor test");
        }

        //
        // response parsing - test 1
        //
        OCSPResp response = new OCSPResp(new ByteArrayInputStream(testResp1));

        if (response.getStatus() != 0)
        {
            fail("response status not zero.");
        }

        BasicOCSPResp brep = (BasicOCSPResp)response.getResponseObject();
        chain = brep.getCerts("BC");

        if (!brep.verify(chain[0].getPublicKey(), "BC"))
        {
            fail("response 1 failed to verify.");
        }

        //
        // test 2
        //
        SingleResp[] singleResp = brep.getResponses();

        response = new OCSPResp(new ByteArrayInputStream(testResp2));

        if (response.getStatus() != 0)
        {
            fail("response status not zero.");
        }

        brep = (BasicOCSPResp)response.getResponseObject();
        chain = brep.getCerts("BC");

        if (!brep.verify(chain[0].getPublicKey(), "BC"))
        {
            fail("response 2 failed to verify.");
        }

        singleResp = brep.getResponses();

        //
        // simple response generation
        //
        OCSPRespGenerator respGen = new OCSPRespGenerator();
        OCSPResp resp = respGen.generate(OCSPRespGenerator.SUCCESSFUL, response.getResponseObject());

        if (!resp.getResponseObject().equals(response.getResponseObject()))
        {
            fail("response fails to match");
        }

        testECDSA();
        testRSA();
        testIrregularVersionReq();
    }

    public static void main(
        String[] args)
    {
        Security.addProvider(new BouncyCastleProvider());

        runTest(new OCSPTest());
    }
}