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Prelminary changes to remove ReferenceDigestRecord as a database object.

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This commit is contained in:
Cyrus 2022-01-11 10:02:38 -05:00 committed by chubtub
parent ddada80add
commit 10915bdc3b
6 changed files with 77 additions and 49 deletions
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32
HIRS_AttestationCA/src/main/java/hirs/attestationca/AbstractAttestationCertificateAuthority.java
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@ -1011,9 +1011,10 @@ public abstract class AbstractAttestationCertificateAuthority
TCGEventLog logProcessor = new TCGEventLog(dbSupport.getRimBytes());
ReferenceDigestValue rdv;
for (TpmPcrEvent tpe : logProcessor.getEventList()) {
rdv = new ReferenceDigestValue(rdr.getId(), tpe.getPcrIndex(),
rdv = new ReferenceDigestValue(dbSupport.getAssociatedRim(),
dbSupport.getId(), manufacturer, model, tpe.getPcrIndex(),
tpe.getEventDigestStr(), tpe.getEventTypeStr(),
false, false);
false, false, tpe.getEventContent());
this.referenceEventManager.saveValue(rdv);
}
} catch (CertificateException cEx) {
@ -1045,24 +1046,15 @@ public abstract class AbstractAttestationCertificateAuthority
}
}
} else if (dbSupport.isSwidSupplemental() && !dbSupport.isProcessed()) {
if (rdr != null) {
try {
TCGEventLog logProcessor = new TCGEventLog(dbSupport.getRimBytes());
ReferenceDigestValue rdv;
for (TpmPcrEvent tpe : logProcessor.getEventList()) {
rdv = new ReferenceDigestValue(rdr.getId(), tpe.getPcrIndex(),
tpe.getEventDigestStr(), tpe.getEventTypeStr(),
false, false);
this.referenceEventManager.saveValue(rdv);
}
dbSupport.setProcessed(true);
this.referenceManifestManager.update(dbSupport);
} catch (CertificateException cEx) {
LOG.error(cEx);
} catch (NoSuchAlgorithmException noSaEx) {
LOG.error(noSaEx);
} catch (IOException ioEx) {
LOG.error(ioEx);
try {
TCGEventLog logProcessor = new TCGEventLog(dbSupport.getRimBytes());
ReferenceDigestValue rdv;
for (TpmPcrEvent tpe : logProcessor.getEventList()) {
rdv = new ReferenceDigestValue(dbSupport.getAssociatedRim(),
dbSupport.getId(), manufacturer, model, tpe.getPcrIndex(),
tpe.getEventDigestStr(), tpe.getEventTypeStr(),
false, false, tpe.getEventContent());
this.referenceEventManager.saveValue(rdv);
}
}
}

11
HIRS_AttestationCAPortal/src/main/java/hirs/attestationca/portal/page/controllers/TpmEventsPageController.java
View File

@ -32,7 +32,6 @@ import org.springframework.web.servlet.ModelAndView;
import java.text.DateFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
@ -45,7 +44,6 @@ public class TpmEventsPageController
extends PageController<NoPageParams> {
private static final String BIOS_RELEASE_DATE_FORMAT = "yyyy-MM-dd";
private static final String LOG_FILE_PATTERN = "([^\\s]+(\\.(?i)(rimpcr|rimel|bin|log))$)";
private final BiosDateValidator biosValidator;
private final ReferenceDigestManager referenceDigestManager;
@ -158,12 +156,11 @@ public class TpmEventsPageController
ReferenceDigestRecord.class,
referenceDigestManager,
input, orderColumnName, criteriaModifier);
LOGGER.info("ReferenceDigestManager returned: "
+ Arrays.toString(referenceDigestRecords.toArray()));
FilteredRecordsList<HashMap<ReferenceDigestRecord, ReferenceDigestValue>>
mappedRecordValues = mapRecordToValues(referenceDigestRecords);
LOGGER.info("Returning list mapping: " + Arrays.toString(mappedRecordValues.toArray()));
// FilteredRecordsList<HashMap<ReferenceDigestRecord, ReferenceDigestValue>>
// mappedRecordValues = mapRecordToValues(referenceDigestRecords);
// LOGGER.info("Returning list mapping: " + Arrays.toString(mappedRecordValues.toArray()));
return new DataTableResponse<>(referenceDigestRecords, input);
}

67
HIRS_Utils/src/main/java/hirs/data/persist/ReferenceDigestValue.java
View File

@ -19,13 +19,21 @@ public class ReferenceDigestValue extends AbstractEntity {
private static final Logger LOGGER = LogManager.getLogger(ReferenceDigestValue.class);
@Type(type = "uuid-char")
@Column
private UUID digestRecordId;
private UUID baseRimId;
@Column
private UUID supportRimId;
@Column
private String manufacturer;
@Column
private String model;
@Column(nullable = false)
private int pcrIndex;
@Column(nullable = false)
private String digestValue;
@Column(nullable = false)
private String eventType;
@Column(columnDefinition = "blob", nullable = true)
private byte[] contentBlob;
@Column(nullable = false)
private boolean matchFail;
@Column(nullable = false)
@ -36,48 +44,78 @@ public class ReferenceDigestValue extends AbstractEntity {
*/
public ReferenceDigestValue() {
super();
this.digestRecordId = UUID.randomUUID();
this.baseRimId = UUID.randomUUID();
this.supportRimId = UUID.randomUUID();
this.manufacturer = "";
this.model = "";
this.pcrIndex = -1;
this.digestValue = "";
this.eventType = "";
this.matchFail = false;
this.patched = false;
this.contentBlob = null;
}
/**
* Default Constructor with parameters for all associated data.
* @param digestRecordId the UUID of the associated record
* @param baseRimId the UUID of the associated record
* @param supportRimId the UUID of the associated record
* @param manufacturer associated creator for this information
* @param model the specific device type
* @param pcrIndex the event number
* @param digestValue the key digest value
* @param eventType the event type to store
* @param matchFail the status of the baseline check
* @param patched the status of the value being updated to to patch
* @param contentBlob the data value of the content
*/
public ReferenceDigestValue(final UUID digestRecordId, final int pcrIndex,
final String digestValue, final String eventType,
final boolean matchFail, final boolean patched) {
this.digestRecordId = digestRecordId;
public ReferenceDigestValue(final UUID baseRimId, final UUID supportRimId,
final String manufacturer, final String model,
final int pcrIndex, final String digestValue,
final String eventType, final boolean matchFail,
final boolean patched, final byte[] contentBlob) {
this.baseRimId = baseRimId;
this.supportRimId = supportRimId;
this.manufacturer = manufacturer;
this.model = model;
this.pcrIndex = pcrIndex;
this.digestValue = digestValue;
this.eventType = eventType;
this.matchFail = matchFail;
this.patched = patched;
this.contentBlob = contentBlob;
}
/**
* Getter for the digest record UUID.
* @return the string of the UUID
*/
public UUID getDigestRecordId() {
return digestRecordId;
public UUID getBaseRimId() {
return baseRimId;
}
/**
* Setter for the digest record UUID.
* @param digestRecordId the value to store
* @param baseRimId the value to store
*/
public void setDigestRecordId(final UUID digestRecordId) {
this.digestRecordId = digestRecordId;
public void setBaseRimId(final UUID baseRimId) {
this.baseRimId = baseRimId;
}
/**
* Getter for the digest record UUID.
* @return the string of the UUID
*/
public UUID getSupportRimId() {
return supportRimId;
}
/**
* Setter for the digest record UUID.
* @param supportRimId the value to store
*/
public void setSupportRimId(final UUID supportRimId) {
this.supportRimId = supportRimId;
}
/**
@ -171,13 +209,14 @@ public class ReferenceDigestValue extends AbstractEntity {
ReferenceDigestValue that = (ReferenceDigestValue) obj;
return pcrIndex == that.pcrIndex && matchFail == that.matchFail
&& Objects.equals(digestValue, that.digestValue)
&& Objects.equals(digestRecordId, that.digestRecordId)
&& Objects.equals(baseRimId, that.baseRimId)
&& Objects.equals(supportRimId, that.supportRimId)
&& Objects.equals(eventType, that.eventType);
}
@Override
public int hashCode() {
int result = Objects.hash(pcrIndex, digestValue, digestRecordId,
int result = Objects.hash(pcrIndex, digestValue, baseRimId, supportRimId,
eventType, matchFail, patched);
return result;
}

6
HIRS_Utils/src/main/java/hirs/persist/AbstractDbManager.java
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@ -767,7 +767,7 @@ public abstract class AbstractDbManager<T> implements CrudManager<T> {
searchClass = this.clazz;
}
LOGGER.info(clazz.getName() + " querying for "
LOGGER.info(searchClass.getName() + " querying for "
+ Arrays.toString(searchableColumns.entrySet().toArray())
+ " with search strings \"" + search + "\"");
@ -793,7 +793,7 @@ public abstract class AbstractDbManager<T> implements CrudManager<T> {
if (totalResultCount != 0) {
LOGGER.info("Total result count greater than 0");
//Builds the search criteria from all of the searchable columns
if (searchableColumns != null) {
if (!searchableColumns.isEmpty()) {
// Search for all words in all searchable columns
String[] searchWords = search.split(" ");
for (String word : searchWords) {
@ -881,7 +881,7 @@ public abstract class AbstractDbManager<T> implements CrudManager<T> {
}
throw e;
}
LOGGER.info(clazz.getName() + " found " + aqr.getRecordsTotal() + " records");
LOGGER.info(searchClass.getName() + " found " + aqr.getRecordsTotal() + " records");
return aqr;
}

8
HIRS_Utils/src/main/java/hirs/persist/DBReferenceEventManager.java
View File

@ -48,7 +48,7 @@ public class DBReferenceEventManager extends DBManager<ReferenceDigestValue>
return null;
}
if (referenceDigestValue.getDigestRecordId() == null
if (referenceDigestValue.getSupportRimId() == null
|| referenceDigestValue.getDigestValue() == null
|| referenceDigestValue.getPcrIndex() == -1) {
LOGGER.error("No reference to get record from db {}", referenceDigestValue);
@ -62,8 +62,8 @@ public class DBReferenceEventManager extends DBManager<ReferenceDigestValue>
LOGGER.debug("retrieving referenceDigestValue from db");
tx = session.beginTransaction();
dbRecord = (ReferenceDigestValue) session.createCriteria(ReferenceDigestValue.class)
.add(Restrictions.eq("digestRecordId",
referenceDigestValue.getDigestRecordId()))
.add(Restrictions.eq("supportRimId",
referenceDigestValue.getSupportRimId()))
.add(Restrictions.eq("digestValue",
referenceDigestValue.getDigestValue()))
.add(Restrictions.eq("eventNumber",
@ -135,7 +135,7 @@ public class DBReferenceEventManager extends DBManager<ReferenceDigestValue>
try {
List<ReferenceDigestValue> dbTempList = super.getList(ReferenceDigestValue.class);
for (ReferenceDigestValue rdv : dbTempList) {
if (rdv.getDigestRecordId().equals(uuid)) {
if (rdv.getSupportRimId().equals(uuid)) {
dbDigestValues.add(rdv);
}
}

2
HIRS_Utils/src/main/java/hirs/persist/ReferenceDigestManager.java
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@ -10,7 +10,7 @@ import java.util.UUID;
* This class facilitates the persistence of {@link hirs.data.persist.ReferenceDigestRecord}s
* including storage, retrieval, and deletion.
*/
public interface ReferenceDigestManager extends OrderedListQuerier<ReferenceDigestRecord>{
public interface ReferenceDigestManager extends OrderedListQuerier<ReferenceDigestRecord> {
/**
* Persists a new Reference Digest.