Examples with InsuffientPermissionException org.xipki.ca.api.InsuffientPermissionException used on opensource projects

Example 6 with InsuffientPermissionException

use of org.xipki.ca.api.InsuffientPermissionException in project xipki by xipki.

the class X509CaCmpResponderImpl method removeCert.

public void removeCert(CmpRequestorInfo requestor, BigInteger serialNumber, RequestType reqType, String msgId) throws OperationException {
    ParamUtil.requireNonNull("requestor", requestor);
    try {
        checkPermission(requestor, PermissionConstants.REMOVE_CERT);
    } catch (InsuffientPermissionException ex) {
        throw new OperationException(ErrorCode.NOT_PERMITTED, ex.getMessage());
    }
    X509Ca ca = getCa();
    X509CertWithDbId returnedObj = ca.removeCertificate(serialNumber, msgId);
    if (returnedObj == null) {
        throw new OperationException(ErrorCode.UNKNOWN_CERT, "cert not exists");
    }
}

Example 7 with InsuffientPermissionException

use of org.xipki.ca.api.InsuffientPermissionException in project xipki by xipki.

the class X509CaCmpResponderImpl method revokeCert.

public void revokeCert(CmpRequestorInfo requestor, BigInteger serialNumber, CrlReason reason, Date invalidityDate, RequestType reqType, String msgId) throws OperationException {
    ParamUtil.requireNonNull("requestor", requestor);
    int permission;
    if (reason == CrlReason.REMOVE_FROM_CRL) {
        permission = PermissionConstants.UNREVOKE_CERT;
    } else {
        permission = PermissionConstants.REVOKE_CERT;
    }
    try {
        checkPermission(requestor, permission);
    } catch (InsuffientPermissionException ex) {
        throw new OperationException(ErrorCode.NOT_PERMITTED, ex.getMessage());
    }
    X509Ca ca = getCa();
    Object returnedObj;
    if (PermissionConstants.UNREVOKE_CERT == permission) {
        // unrevoke
        returnedObj = ca.unrevokeCertificate(serialNumber, msgId);
    } else {
        returnedObj = ca.revokeCertificate(serialNumber, reason, invalidityDate, msgId);
    }
    if (returnedObj == null) {
        throw new OperationException(ErrorCode.UNKNOWN_CERT, "cert not exists");
    }
}

Example 8 with InsuffientPermissionException

use of org.xipki.ca.api.InsuffientPermissionException in project xipki by xipki.

the class RestImpl method service.

public RestResponse service(String path, AuditEvent event, byte[] request, HttpRequestMetadataRetriever httpRetriever) {
    event.setApplicationName(CaAuditConstants.APPNAME);
    event.setName(CaAuditConstants.NAME_PERF);
    event.addEventData(CaAuditConstants.NAME_reqType, RequestType.REST.name());
    String msgId = RandomUtil.nextHexLong();
    event.addEventData(CaAuditConstants.NAME_mid, msgId);
    AuditLevel auditLevel = AuditLevel.INFO;
    AuditStatus auditStatus = AuditStatus.SUCCESSFUL;
    String auditMessage = null;
    try {
        if (responderManager == null) {
            String message = "responderManager in servlet not configured";
            LOG.error(message);
            throw new HttpRespAuditException(HttpResponseStatus.INTERNAL_SERVER_ERROR, null, message, AuditLevel.ERROR, AuditStatus.FAILED);
        }
        String caName = null;
        String command = null;
        X509Ca ca = null;
        if (path.length() > 1) {
            // the first char is always '/'
            String coreUri = path;
            int sepIndex = coreUri.indexOf('/', 1);
            if (sepIndex == -1 || sepIndex == coreUri.length() - 1) {
                String message = "invalid path " + path;
                LOG.error(message);
                throw new HttpRespAuditException(HttpResponseStatus.NOT_FOUND, null, message, AuditLevel.ERROR, AuditStatus.FAILED);
            }
            // skip also the first char ('/')
            String caAlias = coreUri.substring(1, sepIndex);
            command = coreUri.substring(sepIndex + 1);
            caName = responderManager.getCaNameForAlias(caAlias);
            if (caName == null) {
                caName = caAlias.toLowerCase();
            }
            ca = ((X509CaCmpResponderImpl) responderManager.getX509CaResponder(caName)).getCa();
        }
        if (caName == null || ca == null || ca.getCaInfo().getStatus() != CaStatus.ACTIVE) {
            String message;
            if (caName == null) {
                message = "no CA is specified";
            } else if (ca == null) {
                message = "unknown CA '" + caName + "'";
            } else {
                message = "CA '" + caName + "' is out of service";
            }
            LOG.warn(message);
            throw new HttpRespAuditException(HttpResponseStatus.NOT_FOUND, null, message, AuditLevel.INFO, AuditStatus.FAILED);
        }
        event.addEventData(CaAuditConstants.NAME_ca, ca.getCaIdent().getName());
        event.addEventType(command);
        RequestorInfo requestor;
        // Retrieve the user:password
        String hdrValue = httpRetriever.getHeader("Authorization");
        if (hdrValue != null && hdrValue.startsWith("Basic ")) {
            String user = null;
            byte[] password = null;
            if (hdrValue.length() > 6) {
                String b64 = hdrValue.substring(6);
                byte[] userPwd = Base64.decodeFast(b64);
                int idx = -1;
                for (int i = 0; i < userPwd.length; i++) {
                    if (userPwd[i] == ':') {
                        idx = i;
                        break;
                    }
                }
                if (idx != -1 && idx < userPwd.length - 1) {
                    user = new String(Arrays.copyOfRange(userPwd, 0, idx));
                    password = Arrays.copyOfRange(userPwd, idx + 1, userPwd.length);
                }
            }
            if (user == null) {
                throw new HttpRespAuditException(HttpResponseStatus.UNAUTHORIZED, "invalid Authorization information", AuditLevel.INFO, AuditStatus.FAILED);
            }
            NameId userIdent = ca.authenticateUser(user, password);
            if (userIdent == null) {
                throw new HttpRespAuditException(HttpResponseStatus.UNAUTHORIZED, "could not authenticate user", AuditLevel.INFO, AuditStatus.FAILED);
            }
            requestor = ca.getByUserRequestor(userIdent);
        } else {
            X509Certificate clientCert = httpRetriever.getTlsClientCert();
            if (clientCert == null) {
                throw new HttpRespAuditException(HttpResponseStatus.UNAUTHORIZED, null, "no client certificate", AuditLevel.INFO, AuditStatus.FAILED);
            }
            requestor = ca.getRequestor(clientCert);
        }
        if (requestor == null) {
            throw new OperationException(ErrorCode.NOT_PERMITTED, "no requestor specified");
        }
        event.addEventData(CaAuditConstants.NAME_requestor, requestor.getIdent().getName());
        String respCt = null;
        byte[] respBytes = null;
        if (RestAPIConstants.CMD_cacert.equalsIgnoreCase(command)) {
            respCt = RestAPIConstants.CT_pkix_cert;
            respBytes = ca.getCaInfo().getCert().getEncodedCert();
        } else if (RestAPIConstants.CMD_enroll_cert.equalsIgnoreCase(command)) {
            String profile = httpRetriever.getParameter(RestAPIConstants.PARAM_profile);
            if (StringUtil.isBlank(profile)) {
                throw new HttpRespAuditException(HttpResponseStatus.BAD_REQUEST, null, "required parameter " + RestAPIConstants.PARAM_profile + " not specified", AuditLevel.INFO, AuditStatus.FAILED);
            }
            profile = profile.toLowerCase();
            try {
                requestor.assertPermitted(PermissionConstants.ENROLL_CERT);
            } catch (InsuffientPermissionException ex) {
                throw new OperationException(ErrorCode.NOT_PERMITTED, ex.getMessage());
            }
            if (!requestor.isCertProfilePermitted(profile)) {
                throw new OperationException(ErrorCode.NOT_PERMITTED, "certProfile " + profile + " is not allowed");
            }
            String ct = httpRetriever.getHeader("Content-Type");
            if (!RestAPIConstants.CT_pkcs10.equalsIgnoreCase(ct)) {
                String message = "unsupported media type " + ct;
                throw new HttpRespAuditException(HttpResponseStatus.UNSUPPORTED_MEDIA_TYPE, message, AuditLevel.INFO, AuditStatus.FAILED);
            }
            String strNotBefore = httpRetriever.getParameter(RestAPIConstants.PARAM_not_before);
            Date notBefore = (strNotBefore == null) ? null : DateUtil.parseUtcTimeyyyyMMddhhmmss(strNotBefore);
            String strNotAfter = httpRetriever.getParameter(RestAPIConstants.PARAM_not_after);
            Date notAfter = (strNotAfter == null) ? null : DateUtil.parseUtcTimeyyyyMMddhhmmss(strNotAfter);
            byte[] encodedCsr = request;
            CertificationRequest csr = CertificationRequest.getInstance(encodedCsr);
            ca.checkCsr(csr);
            CertificationRequestInfo certTemp = csr.getCertificationRequestInfo();
            X500Name subject = certTemp.getSubject();
            SubjectPublicKeyInfo publicKeyInfo = certTemp.getSubjectPublicKeyInfo();
            Extensions extensions = CaUtil.getExtensions(certTemp);
            CertTemplateData certTemplate = new CertTemplateData(subject, publicKeyInfo, notBefore, notAfter, extensions, profile);
            X509CertificateInfo certInfo = ca.generateCertificate(certTemplate, requestor, RequestType.REST, null, msgId);
            if (ca.getCaInfo().isSaveRequest()) {
                long dbId = ca.addRequest(encodedCsr);
                ca.addRequestCert(dbId, certInfo.getCert().getCertId());
            }
            X509Cert cert = certInfo.getCert();
            if (cert == null) {
                String message = "could not generate certificate";
                LOG.warn(message);
                throw new HttpRespAuditException(HttpResponseStatus.INTERNAL_SERVER_ERROR, null, message, AuditLevel.INFO, AuditStatus.FAILED);
            }
            respCt = RestAPIConstants.CT_pkix_cert;
            respBytes = cert.getEncodedCert();
        } else if (RestAPIConstants.CMD_revoke_cert.equalsIgnoreCase(command) || RestAPIConstants.CMD_delete_cert.equalsIgnoreCase(command)) {
            int permission;
            if (RestAPIConstants.CMD_revoke_cert.equalsIgnoreCase(command)) {
                permission = PermissionConstants.REVOKE_CERT;
            } else {
                permission = PermissionConstants.REMOVE_CERT;
            }
            try {
                requestor.assertPermitted(permission);
            } catch (InsuffientPermissionException ex) {
                throw new OperationException(ErrorCode.NOT_PERMITTED, ex.getMessage());
            }
            String strCaSha1 = httpRetriever.getParameter(RestAPIConstants.PARAM_ca_sha1);
            if (StringUtil.isBlank(strCaSha1)) {
                throw new HttpRespAuditException(HttpResponseStatus.BAD_REQUEST, null, "required parameter " + RestAPIConstants.PARAM_ca_sha1 + " not specified", AuditLevel.INFO, AuditStatus.FAILED);
            }
            String strSerialNumber = httpRetriever.getParameter(RestAPIConstants.PARAM_serial_number);
            if (StringUtil.isBlank(strSerialNumber)) {
                throw new HttpRespAuditException(HttpResponseStatus.BAD_REQUEST, null, "required parameter " + RestAPIConstants.PARAM_serial_number + " not specified", AuditLevel.INFO, AuditStatus.FAILED);
            }
            if (!strCaSha1.equalsIgnoreCase(ca.getHexSha1OfCert())) {
                throw new HttpRespAuditException(HttpResponseStatus.BAD_REQUEST, null, "unknown " + RestAPIConstants.PARAM_ca_sha1, AuditLevel.INFO, AuditStatus.FAILED);
            }
            BigInteger serialNumber = toBigInt(strSerialNumber);
            if (RestAPIConstants.CMD_revoke_cert.equalsIgnoreCase(command)) {
                String strReason = httpRetriever.getParameter(RestAPIConstants.PARAM_reason);
                CrlReason reason = (strReason == null) ? CrlReason.UNSPECIFIED : CrlReason.forNameOrText(strReason);
                if (reason == CrlReason.REMOVE_FROM_CRL) {
                    ca.unrevokeCertificate(serialNumber, msgId);
                } else {
                    Date invalidityTime = null;
                    String strInvalidityTime = httpRetriever.getParameter(RestAPIConstants.PARAM_invalidity_time);
                    if (StringUtil.isNotBlank(strInvalidityTime)) {
                        invalidityTime = DateUtil.parseUtcTimeyyyyMMddhhmmss(strInvalidityTime);
                    }
                    ca.revokeCertificate(serialNumber, reason, invalidityTime, msgId);
                }
            } else if (RestAPIConstants.CMD_delete_cert.equalsIgnoreCase(command)) {
                ca.removeCertificate(serialNumber, msgId);
            }
        } else if (RestAPIConstants.CMD_crl.equalsIgnoreCase(command)) {
            try {
                requestor.assertPermitted(PermissionConstants.GET_CRL);
            } catch (InsuffientPermissionException ex) {
                throw new OperationException(ErrorCode.NOT_PERMITTED, ex.getMessage());
            }
            String strCrlNumber = httpRetriever.getParameter(RestAPIConstants.PARAM_crl_number);
            BigInteger crlNumber = null;
            if (StringUtil.isNotBlank(strCrlNumber)) {
                try {
                    crlNumber = toBigInt(strCrlNumber);
                } catch (NumberFormatException ex) {
                    String message = "invalid crlNumber '" + strCrlNumber + "'";
                    LOG.warn(message);
                    throw new HttpRespAuditException(HttpResponseStatus.BAD_REQUEST, null, message, AuditLevel.INFO, AuditStatus.FAILED);
                }
            }
            X509CRL crl = ca.getCrl(crlNumber);
            if (crl == null) {
                String message = "could not get CRL";
                LOG.warn(message);
                throw new HttpRespAuditException(HttpResponseStatus.INTERNAL_SERVER_ERROR, null, message, AuditLevel.INFO, AuditStatus.FAILED);
            }
            respCt = RestAPIConstants.CT_pkix_crl;
            respBytes = crl.getEncoded();
        } else if (RestAPIConstants.CMD_new_crl.equalsIgnoreCase(command)) {
            try {
                requestor.assertPermitted(PermissionConstants.GEN_CRL);
            } catch (InsuffientPermissionException ex) {
                throw new OperationException(ErrorCode.NOT_PERMITTED, ex.getMessage());
            }
            X509CRL crl = ca.generateCrlOnDemand(msgId);
            if (crl == null) {
                String message = "could not generate CRL";
                LOG.warn(message);
                throw new HttpRespAuditException(HttpResponseStatus.INTERNAL_SERVER_ERROR, null, message, AuditLevel.INFO, AuditStatus.FAILED);
            }
            respCt = RestAPIConstants.CT_pkix_crl;
            respBytes = crl.getEncoded();
        } else {
            String message = "invalid command '" + command + "'";
            LOG.error(message);
            throw new HttpRespAuditException(HttpResponseStatus.NOT_FOUND, message, AuditLevel.INFO, AuditStatus.FAILED);
        }
        Map<String, String> headers = new HashMap<>();
        headers.put(RestAPIConstants.HEADER_PKISTATUS, RestAPIConstants.PKISTATUS_accepted);
        return new RestResponse(HttpResponseStatus.OK, respCt, headers, respBytes);
    } catch (OperationException ex) {
        ErrorCode code = ex.getErrorCode();
        if (LOG.isWarnEnabled()) {
            String msg = StringUtil.concat("generate certificate, OperationException: code=", code.name(), ", message=", ex.getErrorMessage());
            LOG.warn(msg);
            LOG.debug(msg, ex);
        }
        int sc;
        String failureInfo;
        switch(code) {
            case ALREADY_ISSUED:
                sc = HttpResponseStatus.BAD_REQUEST;
                failureInfo = RestAPIConstants.FAILINFO_badRequest;
                break;
            case BAD_CERT_TEMPLATE:
                sc = HttpResponseStatus.BAD_REQUEST;
                failureInfo = RestAPIConstants.FAILINFO_badCertTemplate;
                break;
            case BAD_REQUEST:
                sc = HttpResponseStatus.BAD_REQUEST;
                failureInfo = RestAPIConstants.FAILINFO_badRequest;
                break;
            case CERT_REVOKED:
                sc = HttpResponseStatus.CONFLICT;
                failureInfo = RestAPIConstants.FAILINFO_certRevoked;
                break;
            case CRL_FAILURE:
                sc = HttpResponseStatus.INTERNAL_SERVER_ERROR;
                failureInfo = RestAPIConstants.FAILINFO_systemFailure;
                break;
            case DATABASE_FAILURE:
                sc = HttpResponseStatus.INTERNAL_SERVER_ERROR;
                failureInfo = RestAPIConstants.FAILINFO_systemFailure;
                break;
            case NOT_PERMITTED:
                sc = HttpResponseStatus.UNAUTHORIZED;
                failureInfo = RestAPIConstants.FAILINFO_notAuthorized;
                break;
            case INVALID_EXTENSION:
                sc = HttpResponseStatus.BAD_REQUEST;
                failureInfo = RestAPIConstants.FAILINFO_badRequest;
                break;
            case SYSTEM_FAILURE:
                sc = HttpResponseStatus.INTERNAL_SERVER_ERROR;
                failureInfo = RestAPIConstants.FAILINFO_systemFailure;
                break;
            case SYSTEM_UNAVAILABLE:
                sc = HttpResponseStatus.SERVICE_UNAVAILABLE;
                failureInfo = RestAPIConstants.FAILINFO_systemUnavail;
                break;
            case UNKNOWN_CERT:
                sc = HttpResponseStatus.BAD_REQUEST;
                failureInfo = RestAPIConstants.FAILINFO_badCertId;
                break;
            case UNKNOWN_CERT_PROFILE:
                sc = HttpResponseStatus.BAD_REQUEST;
                failureInfo = RestAPIConstants.FAILINFO_badCertTemplate;
                break;
            default:
                sc = HttpResponseStatus.INTERNAL_SERVER_ERROR;
                failureInfo = RestAPIConstants.FAILINFO_systemFailure;
                break;
        }
        // end switch (code)
        event.setStatus(AuditStatus.FAILED);
        event.addEventData(CaAuditConstants.NAME_message, code.name());
        switch(code) {
            case DATABASE_FAILURE:
            case SYSTEM_FAILURE:
                auditMessage = code.name();
                break;
            default:
                auditMessage = code.name() + ": " + ex.getErrorMessage();
                break;
        }
        // end switch code
        Map<String, String> headers = new HashMap<>();
        headers.put(RestAPIConstants.HEADER_PKISTATUS, RestAPIConstants.PKISTATUS_rejection);
        if (StringUtil.isNotBlank(failureInfo)) {
            headers.put(RestAPIConstants.HEADER_failInfo, failureInfo);
        }
        return new RestResponse(sc, null, headers, null);
    } catch (HttpRespAuditException ex) {
        auditStatus = ex.getAuditStatus();
        auditLevel = ex.getAuditLevel();
        auditMessage = ex.getAuditMessage();
        return new RestResponse(ex.getHttpStatus(), null, null, null);
    } catch (Throwable th) {
        if (th instanceof EOFException) {
            LogUtil.warn(LOG, th, "connection reset by peer");
        } else {
            LOG.error("Throwable thrown, this should not happen!", th);
        }
        auditLevel = AuditLevel.ERROR;
        auditStatus = AuditStatus.FAILED;
        auditMessage = "internal error";
        return new RestResponse(HttpResponseStatus.INTERNAL_SERVER_ERROR, null, null, null);
    } finally {
        event.setStatus(auditStatus);
        event.setLevel(auditLevel);
        if (auditMessage != null) {
            event.addEventData(CaAuditConstants.NAME_message, auditMessage);
        }
    }
}