private String getCertificateIdByDigest(
XmlDigestAlgAndValueType digestAlgoValue, DiagnosticData diagnosticData) {
List<CertificateWrapper> certificates = diagnosticData.getUsedCertificates();
if (CollectionUtils.isNotEmpty(certificates)) {
for (CertificateWrapper certificate : certificates) {
List<XmlDigestAlgAndValueType> digestAlgAndValues = certificate.getDigestAlgAndValue();
if (CollectionUtils.isNotEmpty(digestAlgAndValues)) {
for (XmlDigestAlgAndValueType certificateDigestAndValue : digestAlgAndValues) {
if (StringUtils.equals(
certificateDigestAndValue.getDigestMethod(), digestAlgoValue.getDigestMethod())
&& StringUtils.equals(
certificateDigestAndValue.getDigestValue(), digestAlgoValue.getDigestValue())) {
return certificate.getId();
}
}
}
}
}
return null;
}
public void extractPOE(TimestampWrapper timestamp, DiagnosticData diagnosticData) {
Date productionTime = timestamp.getProductionTime();
XmlSignedObjectsType signedObjects = timestamp.getSignedObjects();
if (signedObjects != null) {
if (CollectionUtils.isNotEmpty(signedObjects.getSignedSignature())) {
// SIGNATURES and TIMESTAMPS
for (XmlSignedSignature signedSignature : signedObjects.getSignedSignature()) {
addPOE(signedSignature.getId(), productionTime);
}
for (XmlTimestampedTimestamp timstampedTimastamp :
signedObjects.getTimestampedTimestamp()) {
addPOE(timstampedTimastamp.getId(), productionTime);
}
}
if (CollectionUtils.isNotEmpty(signedObjects.getDigestAlgAndValue())) {
for (XmlDigestAlgAndValueType digestAlgoAndValue : signedObjects.getDigestAlgAndValue()) {
if (StringUtils.equals(
TimestampReferenceCategory.CERTIFICATE.name(), digestAlgoAndValue.getCategory())) {
String certificateId = getCertificateIdByDigest(digestAlgoAndValue, diagnosticData);
if (certificateId != null) {
addPOE(certificateId, productionTime);
}
} else if (StringUtils.equals(
TimestampReferenceCategory.REVOCATION.name(), digestAlgoAndValue.getCategory())) {
String revocationId = getRevocationIdByDigest(digestAlgoAndValue, diagnosticData);
if (revocationId != null) {
addPOE(revocationId, productionTime);
}
}
}
}
}
}
private String getRevocationIdByDigest(
XmlDigestAlgAndValueType digestAlgoValue, DiagnosticData diagnosticData) {
List<CertificateWrapper> certificates = diagnosticData.getUsedCertificates();
if (CollectionUtils.isNotEmpty(certificates)) {
for (CertificateWrapper certificate : certificates) {
Set<RevocationWrapper> revocations = certificate.getRevocationData();
if (CollectionUtils.isNotEmpty(revocations)) {
for (RevocationWrapper revocationData : revocations) {
List<XmlDigestAlgAndValueType> digestAlgAndValues =
revocationData.getDigestAlgAndValue();
for (XmlDigestAlgAndValueType revocDigestAndValue : digestAlgAndValues) {
if (StringUtils.equals(
revocDigestAndValue.getDigestMethod(), digestAlgoValue.getDigestMethod())
&& StringUtils.equals(
revocDigestAndValue.getDigestValue(), digestAlgoValue.getDigestValue())) {
return revocationData.getId();
}
}
}
}
}
}
return null;
}