Examples with ASException com.intel.mountwilson.as.common.ASException used on opensource projects

Example 1 with ASException

use of com.intel.mountwilson.as.common.ASException in project OpenAttestation by OpenAttestation.

the class TrustAgentSecureClient method getAIKCertificate.

// XXX TODO  we need to return an X509Certificate here;   if the caller wants it in PEM format they can encode it.  returning a String is ambiguous and leaves open possibiility of parsing errors later. we should catch them here.
public String getAIKCertificate() {
    try {
        log.info("Sending Generate Identity");
        byte[] identityInput = "<identity_request></identity_request>".getBytes();
        this.data = identityInput;
        ClientRequestType response = sendQuoteRequest();
        String certificate = response.getAikcert();
        return certificate;
    } catch (ASException ase) {
        throw ase;
    } catch (UnknownHostException e) {
        throw new ASException(e, ErrorCode.AS_HOST_COMMUNICATION_ERROR, this.serverHostname);
    } catch (Exception e) {
        throw new ASException(e);
    }
}

Example 2 with ASException

use of com.intel.mountwilson.as.common.ASException in project OpenAttestation by OpenAttestation.

the class TrustAgentSecureClient method getHostAttributes.

public String getHostAttributes() {
    try {
        log.info("Sending Generate Identity");
        byte[] identityInput = "<host_info_request></host_info_request>".getBytes();
        this.data = identityInput;
        HostRequestType response = sendHostRequest();
        //ClientRequestType response = sendQuoteRequest();
        String hardware_uuid = response.getHardware_uuid();
        // TODO:  ensure certificate is propertly formatted.  If missing a line after the header, insert it.  Or decode it, and re-encode as base-64 blob with no line endings.
        return hardware_uuid;
    //return certificate;
    } catch (ASException ase) {
        throw ase;
    } catch (UnknownHostException e) {
        throw new ASException(e, ErrorCode.AS_HOST_COMMUNICATION_ERROR, this.serverHostname);
    } catch (Exception e) {
        throw new ASException(e);
    }
}

Example 3 with ASException

use of com.intel.mountwilson.as.common.ASException in project OpenAttestation by OpenAttestation.

the class ReportsBO method getReportManifest.

public HostManifestReportType getReportManifest(Hostname hostName) {
    // datatype.Hostname
    HostManifestReportType hostManifestReportType = new HostManifestReportType();
    /*
         * if (hostName == null || hostName.isEmpty()) { throw new
         * ASException(ErrorCode.VALIDATION_ERROR, "Input Hostname " + hostName
         * + " is empty."); }
         *
         */
    TblHosts tblHosts = null;
    try {
        // datatype.Hostname
        tblHosts = getTblHostsJpaController().findByName(hostName.toString());
    } catch (CryptographyException e) {
        throw new ASException(e, ErrorCode.AS_ENCRYPTION_ERROR, e.getCause() == null ? e.getMessage() : e.getCause().getMessage());
    }
    if (tblHosts == null) {
        throw new ASException(ErrorCode.AS_HOST_NOT_FOUND, hostName.toString());
    }
    Date lastStatusTs = getTblTaLogJpaController().findLastStatusTs(tblHosts.getId());
    if (lastStatusTs != null) {
        List<TblTaLog> logs = getTblTaLogJpaController().findLogsByHostId(tblHosts.getId(), lastStatusTs);
        com.intel.mountwilson.as.hostmanifestreport.data.HostType hostType = new com.intel.mountwilson.as.hostmanifestreport.data.HostType();
        // datatype.Hostname
        hostType.setName(hostName.toString());
        if (logs != null) {
            for (TblTaLog log : logs) {
                ManifestType manifest = new ManifestType();
                manifest.setName(Integer.parseInt(log.getManifestName()));
                manifest.setValue(log.getManifestValue());
                manifest.setVerifiedOn(Util.getCalendar(log.getUpdatedOn()));
                manifest.setTrustStatus(getTrustStatus(log.getTrustStatus()));
                hostType.getManifest().add(manifest);
            }
        }
        hostManifestReportType.setHost(hostType);
    }
    return hostManifestReportType;
}

Example 4 with ASException

use of com.intel.mountwilson.as.common.ASException in project OpenAttestation by OpenAttestation.

the class ReportsBO method getHostAttestationReport.

// BUG #497 XXX TODO needs rewrite to use HostAgentFactory and HostAgent interfaces
public String getHostAttestationReport(Hostname hostName) {
    XMLOutputFactory xof = XMLOutputFactory.newInstance();
    XMLStreamWriter xtw;
    StringWriter sw = new StringWriter();
    IManifestStrategy manifestStrategy;
    IManifestStrategyFactory strategyFactory;
    HashMap<String, ? extends IManifest> pcrManifestMap = null;
    TblHosts tblHosts = null;
    String attestationReport = "";
    try {
        tblHosts = getTblHostsJpaController().findByName(hostName.toString());
        if (tblHosts == null) {
            throw new ASException(ErrorCode.AS_HOST_NOT_FOUND, hostName.toString());
        }
        manifestStrategy = getManifestStrategy(tblHosts);
        // BUG #497  this is now obtained by IntelHostAgent using TAHelper's getQuoteInformationForHost which is what was called by TrustAgentManifestStrategy.getManifest()
        pcrManifestMap = manifestStrategy.getManifest(tblHosts);
    } catch (ASException aex) {
        throw aex;
    } catch (CryptographyException e) {
        throw new ASException(e, ErrorCode.AS_ENCRYPTION_ERROR, e.getCause() == null ? e.getMessage() : e.getCause().getMessage());
    } catch (Exception ex) {
        throw new ASException(ex);
    }
    try {
        // XXX BUG #497 this entire section in try{}catch{} has  moved to TAHelper and used by IntelHostAgent
        // We need to check if the host supports TPM or not. Only way we can do it
        // using the host table contents is by looking at the AIK Certificate. Based
        // on this flag we generate the attestation report.
        boolean tpmSupport = true;
        String hostType = tblHosts.getVmmMleId().getName();
        if (tblHosts.getAIKCertificate() == null || tblHosts.getAIKCertificate().isEmpty()) {
            tpmSupport = false;
        }
        // xtw = xof.createXMLStreamWriter(new FileWriter("c:\\temp\\nb_xml.xml"));
        xtw = xof.createXMLStreamWriter(sw);
        xtw.writeStartDocument();
        xtw.writeStartElement("Host_Attestation_Report");
        xtw.writeAttribute("Host_Name", hostName.toString());
        xtw.writeAttribute("Host_VMM", hostType);
        xtw.writeAttribute("TXT_Support", String.valueOf(tpmSupport));
        if (tpmSupport == true) {
            ArrayList<IManifest> pcrMFList = new ArrayList<IManifest>();
            pcrMFList.addAll(pcrManifestMap.values());
            for (IManifest pcrInfo : pcrMFList) {
                PcrManifest pInfo = (PcrManifest) pcrInfo;
                xtw.writeStartElement("PCRInfo");
                xtw.writeAttribute("ComponentName", String.valueOf(pInfo.getPcrNumber()));
                xtw.writeAttribute("DigestValue", pInfo.getPcrValue().toUpperCase());
                xtw.writeEndElement();
            }
        } else {
            xtw.writeStartElement("PCRInfo");
            xtw.writeAttribute("Error", "Host does not support TPM.");
            xtw.writeEndElement();
        }
        xtw.writeEndElement();
        xtw.writeEndDocument();
        xtw.flush();
        xtw.close();
        attestationReport = sw.toString();
    } catch (Exception ex) {
        throw new ASException(ex);
    }
    return attestationReport;
}

Example 5 with ASException

use of com.intel.mountwilson.as.common.ASException in project OpenAttestation by OpenAttestation.

the class ReportsBO method getTrustReport.

public HostsTrustReportType getTrustReport(Collection<Hostname> hostNames) {
    // datatype.Hostname
    try {
        HostsTrustReportType hostsTrustReportType = new HostsTrustReportType();
        for (Hostname host : hostNames) {
            // datatype.Hostname
            TblHosts tblHosts = getTblHostsJpaController().findByName(host.toString());
            if (tblHosts == null) {
                throw new ASException(ErrorCode.AS_HOST_NOT_FOUND, host);
            }
            List<TblTaLog> logs = getTblTaLogJpaController().findTrustStatusByHostId(tblHosts.getId(), 5);
            if (logs != null) {
                for (TblTaLog log : logs) {
                    HostType hostType = new HostType();
                    // datatype.Hostname
                    hostType.setHostName(host.toString());
                    hostType.setMLEInfo(getMleInfo(tblHosts));
                    hostType.setTrustStatus(getTrustStatus(log.getError()));
                    hostType.setVerifiedOn(Util.getCalendar(log.getUpdatedOn()));
                    hostsTrustReportType.getHost().add(hostType);
                }
            }
        }
        return hostsTrustReportType;
    } catch (CryptographyException e) {
        throw new ASException(e, ErrorCode.AS_ENCRYPTION_ERROR, e.getCause() == null ? e.getMessage() : e.getCause().getMessage());
    } catch (Exception e) {
        throw new ASException(e);
    }
}