Examples with CertStatus org.bouncycastle.asn1.ocsp.CertStatus used on opensource projects

Example 6 with CertStatus

use of org.bouncycastle.asn1.ocsp.CertStatus in project oxAuth by GluuFederation.

the class OCSPCertificateVerifier method validate.

@Override
public ValidationStatus validate(X509Certificate certificate, List<X509Certificate> issuers, Date validationDate) {
    X509Certificate issuer = issuers.get(0);
    ValidationStatus status = new ValidationStatus(certificate, issuer, validationDate, ValidatorSourceType.OCSP, CertificateValidity.UNKNOWN);
    try {
        Principal subjectX500Principal = certificate.getSubjectX500Principal();
        String ocspUrl = getOCSPUrl(certificate);
        if (ocspUrl == null) {
            log.error("OCSP URL for '" + subjectX500Principal + "' is empty");
            return status;
        }
        log.debug("OCSP URL for '" + subjectX500Principal + "' is '" + ocspUrl + "'");
        DigestCalculator digestCalculator = new JcaDigestCalculatorProviderBuilder().build().get(CertificateID.HASH_SHA1);
        CertificateID certificateId = new CertificateID(digestCalculator, new JcaX509CertificateHolder(certificate), certificate.getSerialNumber());
        // Generate OCSP request
        OCSPReq ocspReq = generateOCSPRequest(certificateId);
        // Get OCSP response from server
        OCSPResp ocspResp = requestOCSPResponse(ocspUrl, ocspReq);
        if (ocspResp.getStatus() != OCSPRespBuilder.SUCCESSFUL) {
            log.error("OCSP response is invalid!");
            status.setValidity(CertificateValidity.INVALID);
            return status;
        }
        boolean foundResponse = false;
        BasicOCSPResp basicOCSPResp = (BasicOCSPResp) ocspResp.getResponseObject();
        SingleResp[] singleResps = basicOCSPResp.getResponses();
        for (SingleResp singleResp : singleResps) {
            CertificateID responseCertificateId = singleResp.getCertID();
            if (!certificateId.equals(responseCertificateId)) {
                continue;
            }
            foundResponse = true;
            log.debug("OCSP validationDate: " + validationDate);
            log.debug("OCSP thisUpdate: " + singleResp.getThisUpdate());
            log.debug("OCSP nextUpdate: " + singleResp.getNextUpdate());
            status.setRevocationObjectIssuingTime(basicOCSPResp.getProducedAt());
            Object certStatus = singleResp.getCertStatus();
            if (certStatus == CertificateStatus.GOOD) {
                log.debug("OCSP status is valid for '" + certificate.getSubjectX500Principal() + "'");
                status.setValidity(CertificateValidity.VALID);
            } else {
                if (singleResp.getCertStatus() instanceof RevokedStatus) {
                    log.warn("OCSP status is revoked for: " + subjectX500Principal);
                    if (validationDate.before(((RevokedStatus) singleResp.getCertStatus()).getRevocationTime())) {
                        log.warn("OCSP revocation time after the validation date, the certificate '" + subjectX500Principal + "' was valid at " + validationDate);
                        status.setValidity(CertificateValidity.VALID);
                    } else {
                        Date revocationDate = ((RevokedStatus) singleResp.getCertStatus()).getRevocationTime();
                        log.info("OCSP for certificate '" + subjectX500Principal + "' is revoked since " + revocationDate);
                        status.setRevocationDate(revocationDate);
                        status.setRevocationObjectIssuingTime(singleResp.getThisUpdate());
                        status.setValidity(CertificateValidity.REVOKED);
                    }
                }
            }
        }
        if (!foundResponse) {
            log.error("There is no matching OCSP response entries");
        }
    } catch (Exception ex) {
        log.error("OCSP exception: ", ex);
    }
    return status;
}

Example 7 with CertStatus

use of org.bouncycastle.asn1.ocsp.CertStatus in project ddf by codice.

the class OcspChecker method logResponse.

private void logResponse(OCSPResp response) {
    BasicOCSPResp basicOCSPResp;
    BasicOCSPResponse basicOCSPResponse;
    try {
        basicOCSPResp = (BasicOCSPResp) response.getResponseObject();
        basicOCSPResponse = BasicOCSPResponse.getInstance(((BasicOCSPResp) response.getResponseObject()).getEncoded());
        StringBuilder logBuilder = new StringBuilder();
        logBuilder.append("OCSP Response: \n");
        logBuilder.append("  responseStatus: " + getValueOrDefault(response.getStatus(), "") + "\n");
        logBuilder.append("  responseBytes:\n");
        logBuilder.append("  responseType: " + getValueOrDefault(basicOCSPResponse, "").getClass().getSimpleName() + "\n");
        logBuilder.append("    response:\n");
        logBuilder.append("      tbsResponseData:\n");
        if (basicOCSPResponse.getTbsResponseData() != null) {
            logBuilder.append("        version: " + getValueOrDefault(basicOCSPResponse.getTbsResponseData().getVersion(), "").toString() + "\n");
            logBuilder.append("        responderId:\n");
            if (basicOCSPResponse.getTbsResponseData().getResponderID() != null) {
                logBuilder.append("          byName: " + getValueOrDefault(basicOCSPResponse.getTbsResponseData().getResponderID().getName(), "").toString() + "\n");
                logBuilder.append("          byKey: " + getValueOrDefault(Arrays.toString(basicOCSPResponse.getTbsResponseData().getResponderID().getKeyHash()), "") + "\n");
            } else {
                logBuilder.append("          byName:\n");
            }
            if (basicOCSPResponse.getTbsResponseData().getProducedAt() != null) {
                logBuilder.append("        producedAt: " + getValueOrDefault(basicOCSPResponse.getTbsResponseData().getProducedAt().getTimeString(), "") + "\n");
            } else {
                logBuilder.append("        producedAt:\n");
            }
        }
        logBuilder.append("        responses:\n");
        if (basicOCSPResp.getResponses() != null) {
            SingleResp[] singleResps = basicOCSPResp.getResponses();
            for (int i = 0; i < singleResps.length; i++) {
                CertificateID certificateID = singleResps[i].getCertID();
                if (certificateID != null) {
                    logBuilder.append("        certID #: " + i + "\n");
                    logBuilder.append("          hashAlgorithm: " + getValueOrDefault(certificateID.getHashAlgOID(), "").toString() + "\n");
                    logBuilder.append("          issuerNameHash: " + getValueOrDefault(Arrays.toString(certificateID.getIssuerNameHash()), "") + "\n");
                    logBuilder.append("          issuerKeyHash: " + getValueOrDefault(Arrays.toString(certificateID.getIssuerKeyHash()), "") + "\n");
                    logBuilder.append("          cert serial number: " + getValueOrDefault(certificateID.getSerialNumber(), "") + "\n");
                    logBuilder.append("        certStatus: " + getValueOrDefault(singleResps[i].getCertStatus(), "good").getClass().getSimpleName() + "\n");
                    logBuilder.append("        thisUpdate: " + getValueOrDefault(singleResps[i].getThisUpdate(), "").toString() + "\n");
                    logBuilder.append("        nextUpdate: " + getValueOrDefault(singleResps[i].getNextUpdate(), "").toString() + "\n");
                }
            }
        }
        if (basicOCSPResp.getSignatureAlgorithmID() != null) {
            logBuilder.append("      signatureAlgorithm: " + getValueOrDefault(basicOCSPResp.getSignatureAlgorithmID().getAlgorithm(), "").toString() + "\n");
        }
        logBuilder.append("      signature: " + getValueOrDefault(Arrays.toString(basicOCSPResp.getSignature()), "") + "\n");
        logBuilder.append("      certs:\n");
        if (basicOCSPResp.getCerts() != null) {
            X509CertificateHolder[] x509CertificateHolders = basicOCSPResp.getCerts();
            for (int i = 0; i < x509CertificateHolders.length; i++) {
                logBuilder.append("        certificate: " + i + "\n");
                logBuilder.append("          issuer: " + getValueOrDefault(x509CertificateHolders[i].getIssuer(), "").toString() + "\n");
                logBuilder.append("          subject: " + getValueOrDefault(x509CertificateHolders[i].getSubject(), "").toString() + "\n");
                if (basicOCSPResp.getSignatureAlgorithmID() != null) {
                    logBuilder.append("          signatureAlgorithm: " + getValueOrDefault(x509CertificateHolders[i].getSignatureAlgorithm().getAlgorithm(), "").toString() + "\n");
                }
                logBuilder.append("          start date: " + getValueOrDefault(x509CertificateHolders[i].toASN1Structure().getStartDate(), "").toString() + "\n");
                logBuilder.append("          end date: " + getValueOrDefault(x509CertificateHolders[i].toASN1Structure().getEndDate(), "").toString() + "\n");
                logBuilder.append("          cert serial number: " + getValueOrDefault(x509CertificateHolders[i].getSerialNumber(), "") + "\n");
            }
        }
        LOGGER.trace(logBuilder.toString());
    } catch (IOException | OCSPException e) {
        LOGGER.trace("Could not log response, issue converting response to a BasicOcspResponse.", e);
    }
}

Example 8 with CertStatus

use of org.bouncycastle.asn1.ocsp.CertStatus in project XobotOS by xamarin.

the class CertPathValidatorUtilities method getCertStatus.

protected static void getCertStatus(Date validDate, X509CRL crl, Object cert, CertStatus certStatus) throws AnnotatedException {
    // use BC X509CRLObject so that indirect CRLs are supported
    X509CRLObject bcCRL = null;
    try {
        bcCRL = new X509CRLObject(new CertificateList((ASN1Sequence) ASN1Sequence.fromByteArray(crl.getEncoded())));
    } catch (Exception exception) {
        throw new AnnotatedException("Bouncy Castle X509CRLObject could not be created.", exception);
    }
    // use BC X509CRLEntryObject, so that getCertificateIssuer() is
    // supported.
    X509CRLEntryObject crl_entry = (X509CRLEntryObject) bcCRL.getRevokedCertificate(getSerialNumber(cert));
    if (crl_entry != null && (getEncodedIssuerPrincipal(cert).equals(crl_entry.getCertificateIssuer()) || getEncodedIssuerPrincipal(cert).equals(getIssuerPrincipal(crl)))) {
        DEREnumerated reasonCode = null;
        if (crl_entry.hasExtensions()) {
            try {
                reasonCode = DEREnumerated.getInstance(CertPathValidatorUtilities.getExtensionValue(crl_entry, X509Extensions.ReasonCode.getId()));
            } catch (Exception e) {
                new AnnotatedException("Reason code CRL entry extension could not be decoded.", e);
            }
        }
        // unspecified
        if (!(validDate.getTime() < crl_entry.getRevocationDate().getTime()) || reasonCode == null || reasonCode.getValue().intValue() == 0 || reasonCode.getValue().intValue() == 1 || reasonCode.getValue().intValue() == 2 || reasonCode.getValue().intValue() == 8) {
            // (i) or (j) (1)
            if (reasonCode != null) {
                certStatus.setCertStatus(reasonCode.getValue().intValue());
            } else // (i) or (j) (2)
            {
                certStatus.setCertStatus(CRLReason.unspecified);
            }
            certStatus.setRevocationDate(crl_entry.getRevocationDate());
        }
    }
}

Example 9 with CertStatus

use of org.bouncycastle.asn1.ocsp.CertStatus in project XobotOS by xamarin.

the class RFC3280CertPathUtilities method checkCRLs.

/**
     * Checks a certificate if it is revoked.
     *
     * @param paramsPKIX       PKIX parameters.
     * @param cert             Certificate to check if it is revoked.
     * @param validDate        The date when the certificate revocation status should be
     *                         checked.
     * @param sign             The issuer certificate of the certificate <code>cert</code>.
     * @param workingPublicKey The public key of the issuer certificate <code>sign</code>.
     * @param certPathCerts    The certificates of the certification path.
     * @throws AnnotatedException if the certificate is revoked or the status cannot be checked
     *                            or some error occurs.
     */
protected static void checkCRLs(ExtendedPKIXParameters paramsPKIX, X509Certificate cert, Date validDate, X509Certificate sign, PublicKey workingPublicKey, List certPathCerts) throws AnnotatedException {
    AnnotatedException lastException = null;
    CRLDistPoint crldp = null;
    try {
        crldp = CRLDistPoint.getInstance(CertPathValidatorUtilities.getExtensionValue(cert, RFC3280CertPathUtilities.CRL_DISTRIBUTION_POINTS));
    } catch (Exception e) {
        throw new AnnotatedException("CRL distribution point extension could not be read.", e);
    }
    try {
        CertPathValidatorUtilities.addAdditionalStoresFromCRLDistributionPoint(crldp, paramsPKIX);
    } catch (AnnotatedException e) {
        throw new AnnotatedException("No additional CRL locations could be decoded from CRL distribution point extension.", e);
    }
    CertStatus certStatus = new CertStatus();
    ReasonsMask reasonsMask = new ReasonsMask();
    boolean validCrlFound = false;
    // for each distribution point
    if (crldp != null) {
        DistributionPoint[] dps = null;
        try {
            dps = crldp.getDistributionPoints();
        } catch (Exception e) {
            throw new AnnotatedException("Distribution points could not be read.", e);
        }
        if (dps != null) {
            for (int i = 0; i < dps.length && certStatus.getCertStatus() == CertStatus.UNREVOKED && !reasonsMask.isAllReasons(); i++) {
                ExtendedPKIXParameters paramsPKIXClone = (ExtendedPKIXParameters) paramsPKIX.clone();
                try {
                    checkCRL(dps[i], paramsPKIXClone, cert, validDate, sign, workingPublicKey, certStatus, reasonsMask, certPathCerts);
                    validCrlFound = true;
                } catch (AnnotatedException e) {
                    lastException = e;
                }
            }
        }
    }
    if (certStatus.getCertStatus() == CertStatus.UNREVOKED && !reasonsMask.isAllReasons()) {
        try {
            /*
                 * assume a DP with both the reasons and the cRLIssuer fields
                 * omitted and a distribution point name of the certificate
                 * issuer.
                 */
            DERObject issuer = null;
            try {
                issuer = new ASN1InputStream(CertPathValidatorUtilities.getEncodedIssuerPrincipal(cert).getEncoded()).readObject();
            } catch (Exception e) {
                throw new AnnotatedException("Issuer from certificate for CRL could not be reencoded.", e);
            }
            DistributionPoint dp = new DistributionPoint(new DistributionPointName(0, new GeneralNames(new GeneralName(GeneralName.directoryName, issuer))), null, null);
            ExtendedPKIXParameters paramsPKIXClone = (ExtendedPKIXParameters) paramsPKIX.clone();
            checkCRL(dp, paramsPKIXClone, cert, validDate, sign, workingPublicKey, certStatus, reasonsMask, certPathCerts);
            validCrlFound = true;
        } catch (AnnotatedException e) {
            lastException = e;
        }
    }
    if (!validCrlFound) {
        if (lastException instanceof AnnotatedException) {
            throw lastException;
        }
        throw new AnnotatedException("No valid CRL found.", lastException);
    }
    if (certStatus.getCertStatus() != CertStatus.UNREVOKED) {
        String message = "Certificate revocation after " + certStatus.getRevocationDate();
        message += ", reason: " + crlReasons[certStatus.getCertStatus()];
        throw new AnnotatedException(message);
    }
    if (!reasonsMask.isAllReasons() && certStatus.getCertStatus() == CertStatus.UNREVOKED) {
        certStatus.setCertStatus(CertStatus.UNDETERMINED);
    }
    if (certStatus.getCertStatus() == CertStatus.UNDETERMINED) {
        throw new AnnotatedException("Certificate status could not be determined.");
    }
}

Example 10 with CertStatus

use of org.bouncycastle.asn1.ocsp.CertStatus in project robovm by robovm.

the class RFC3280CertPathUtilities method checkCRLs.

/**
     * Checks a certificate if it is revoked.
     *
     * @param paramsPKIX       PKIX parameters.
     * @param cert             Certificate to check if it is revoked.
     * @param validDate        The date when the certificate revocation status should be
     *                         checked.
     * @param sign             The issuer certificate of the certificate <code>cert</code>.
     * @param workingPublicKey The public key of the issuer certificate <code>sign</code>.
     * @param certPathCerts    The certificates of the certification path.
     * @throws AnnotatedException if the certificate is revoked or the status cannot be checked
     *                            or some error occurs.
     */
protected static void checkCRLs(ExtendedPKIXParameters paramsPKIX, X509Certificate cert, Date validDate, X509Certificate sign, PublicKey workingPublicKey, List certPathCerts) throws AnnotatedException {
    AnnotatedException lastException = null;
    CRLDistPoint crldp = null;
    try {
        crldp = CRLDistPoint.getInstance(CertPathValidatorUtilities.getExtensionValue(cert, RFC3280CertPathUtilities.CRL_DISTRIBUTION_POINTS));
    } catch (Exception e) {
        throw new AnnotatedException("CRL distribution point extension could not be read.", e);
    }
    try {
        CertPathValidatorUtilities.addAdditionalStoresFromCRLDistributionPoint(crldp, paramsPKIX);
    } catch (AnnotatedException e) {
        throw new AnnotatedException("No additional CRL locations could be decoded from CRL distribution point extension.", e);
    }
    CertStatus certStatus = new CertStatus();
    ReasonsMask reasonsMask = new ReasonsMask();
    boolean validCrlFound = false;
    // for each distribution point
    if (crldp != null) {
        DistributionPoint[] dps = null;
        try {
            dps = crldp.getDistributionPoints();
        } catch (Exception e) {
            throw new AnnotatedException("Distribution points could not be read.", e);
        }
        if (dps != null) {
            for (int i = 0; i < dps.length && certStatus.getCertStatus() == CertStatus.UNREVOKED && !reasonsMask.isAllReasons(); i++) {
                ExtendedPKIXParameters paramsPKIXClone = (ExtendedPKIXParameters) paramsPKIX.clone();
                try {
                    checkCRL(dps[i], paramsPKIXClone, cert, validDate, sign, workingPublicKey, certStatus, reasonsMask, certPathCerts);
                    validCrlFound = true;
                } catch (AnnotatedException e) {
                    lastException = e;
                }
            }
        }
    }
    if (certStatus.getCertStatus() == CertStatus.UNREVOKED && !reasonsMask.isAllReasons()) {
        try {
            /*
                 * assume a DP with both the reasons and the cRLIssuer fields
                 * omitted and a distribution point name of the certificate
                 * issuer.
                 */
            ASN1Primitive issuer = null;
            try {
                issuer = new ASN1InputStream(CertPathValidatorUtilities.getEncodedIssuerPrincipal(cert).getEncoded()).readObject();
            } catch (Exception e) {
                throw new AnnotatedException("Issuer from certificate for CRL could not be reencoded.", e);
            }
            DistributionPoint dp = new DistributionPoint(new DistributionPointName(0, new GeneralNames(new GeneralName(GeneralName.directoryName, issuer))), null, null);
            ExtendedPKIXParameters paramsPKIXClone = (ExtendedPKIXParameters) paramsPKIX.clone();
            checkCRL(dp, paramsPKIXClone, cert, validDate, sign, workingPublicKey, certStatus, reasonsMask, certPathCerts);
            validCrlFound = true;
        } catch (AnnotatedException e) {
            lastException = e;
        }
    }
    if (!validCrlFound) {
        if (lastException instanceof AnnotatedException) {
            throw lastException;
        }
        throw new AnnotatedException("No valid CRL found.", lastException);
    }
    if (certStatus.getCertStatus() != CertStatus.UNREVOKED) {
        String message = "Certificate revocation after " + certStatus.getRevocationDate();
        message += ", reason: " + crlReasons[certStatus.getCertStatus()];
        throw new AnnotatedException(message);
    }
    if (!reasonsMask.isAllReasons() && certStatus.getCertStatus() == CertStatus.UNREVOKED) {
        certStatus.setCertStatus(CertStatus.UNDETERMINED);
    }
    if (certStatus.getCertStatus() == CertStatus.UNDETERMINED) {
        throw new AnnotatedException("Certificate status could not be determined.");
    }
}