use of com.github.zhenwei.core.asn1.ASN1Encodable in project xipki by xipki.
the class OcspQa method checkSingleCert.
// method checkOcsp
private List<ValidationIssue> checkSingleCert(int index, SingleResp singleResp, IssuerHash issuerHash, OcspCertStatus expectedStatus, byte[] encodedCert, Date expectedRevTime, boolean extendedRevoke, Occurrence nextupdateOccurrence, Occurrence certhashOccurrence, ASN1ObjectIdentifier certhashAlg) {
if (expectedStatus == OcspCertStatus.unknown || expectedStatus == OcspCertStatus.issuerUnknown) {
certhashOccurrence = Occurrence.forbidden;
}
List<ValidationIssue> issues = new LinkedList<>();
// issuer hash
ValidationIssue issue = new ValidationIssue("OCSP.RESPONSE." + index + ".ISSUER", "certificate issuer");
issues.add(issue);
CertificateID certId = singleResp.getCertID();
HashAlgo hashAlgo = HashAlgo.getInstance(certId.getHashAlgOID());
if (hashAlgo == null) {
issue.setFailureMessage("unknown hash algorithm " + certId.getHashAlgOID().getId());
} else {
if (!issuerHash.match(hashAlgo, certId.getIssuerNameHash(), certId.getIssuerKeyHash())) {
issue.setFailureMessage("issuer not match");
}
}
// status
issue = new ValidationIssue("OCSP.RESPONSE." + index + ".STATUS", "certificate status");
issues.add(issue);
CertificateStatus singleCertStatus = singleResp.getCertStatus();
OcspCertStatus status = null;
Long revTimeSec = null;
if (singleCertStatus == null) {
status = OcspCertStatus.good;
} else if (singleCertStatus instanceof RevokedStatus) {
RevokedStatus revStatus = (RevokedStatus) singleCertStatus;
revTimeSec = revStatus.getRevocationTime().getTime() / 1000;
if (revStatus.hasRevocationReason()) {
int reason = revStatus.getRevocationReason();
if (extendedRevoke && reason == CrlReason.CERTIFICATE_HOLD.getCode() && revTimeSec == 0) {
status = OcspCertStatus.unknown;
revTimeSec = null;
} else {
CrlReason revocationReason = CrlReason.forReasonCode(reason);
switch(revocationReason) {
case UNSPECIFIED:
status = OcspCertStatus.unspecified;
break;
case KEY_COMPROMISE:
status = OcspCertStatus.keyCompromise;
break;
case CA_COMPROMISE:
status = OcspCertStatus.cACompromise;
break;
case AFFILIATION_CHANGED:
status = OcspCertStatus.affiliationChanged;
break;
case SUPERSEDED:
status = OcspCertStatus.superseded;
break;
case CERTIFICATE_HOLD:
status = OcspCertStatus.certificateHold;
break;
case REMOVE_FROM_CRL:
status = OcspCertStatus.removeFromCRL;
break;
case PRIVILEGE_WITHDRAWN:
status = OcspCertStatus.privilegeWithdrawn;
break;
case AA_COMPROMISE:
status = OcspCertStatus.aACompromise;
break;
case CESSATION_OF_OPERATION:
status = OcspCertStatus.cessationOfOperation;
break;
default:
issue.setFailureMessage("should not reach here, unknown CRLReason " + revocationReason);
break;
}
}
// end if
} else {
status = OcspCertStatus.rev_noreason;
}
// end if (revStatus.hasRevocationReason())
} else if (singleCertStatus instanceof UnknownStatus) {
status = extendedRevoke ? OcspCertStatus.issuerUnknown : OcspCertStatus.unknown;
} else {
issue.setFailureMessage("unknown certstatus: " + singleCertStatus.getClass().getName());
}
if (!issue.isFailed() && expectedStatus != status) {
issue.setFailureMessage("is='" + status + "', but expected='" + expectedStatus + "'");
}
// revocation time
issue = new ValidationIssue("OCSP.RESPONSE." + index + ".REVTIME", "certificate time");
issues.add(issue);
if (expectedRevTime != null) {
if (revTimeSec == null) {
issue.setFailureMessage("is='null', but expected='" + formatTime(expectedRevTime) + "'");
} else if (revTimeSec != expectedRevTime.getTime() / 1000) {
issue.setFailureMessage("is='" + formatTime(new Date(revTimeSec * 1000)) + "', but expected='" + formatTime(expectedRevTime) + "'");
}
}
// nextUpdate
Date nextUpdate = singleResp.getNextUpdate();
issue = checkOccurrence("OCSP.RESPONSE." + index + ".NEXTUPDATE", nextUpdate, nextupdateOccurrence);
issues.add(issue);
Extension extension = singleResp.getExtension(ISISMTTObjectIdentifiers.id_isismtt_at_certHash);
issue = checkOccurrence("OCSP.RESPONSE." + index + ".CERTHASH", extension, certhashOccurrence);
issues.add(issue);
if (extension != null) {
ASN1Encodable extensionValue = extension.getParsedValue();
CertHash certHash = CertHash.getInstance(extensionValue);
ASN1ObjectIdentifier hashAlgOid = certHash.getHashAlgorithm().getAlgorithm();
if (certhashAlg != null) {
// certHash algorithm
issue = new ValidationIssue("OCSP.RESPONSE." + index + ".CHASH.ALG", "certhash algorithm");
issues.add(issue);
ASN1ObjectIdentifier is = certHash.getHashAlgorithm().getAlgorithm();
if (!certhashAlg.equals(is)) {
issue.setFailureMessage("is '" + is.getId() + "', but expected '" + certhashAlg.getId() + "'");
}
}
byte[] hashValue = certHash.getCertificateHash();
if (encodedCert != null) {
issue = new ValidationIssue("OCSP.RESPONSE." + index + ".CHASH.VALIDITY", "certhash validity");
issues.add(issue);
try {
MessageDigest md = MessageDigest.getInstance(hashAlgOid.getId());
byte[] expectedHashValue = md.digest(encodedCert);
if (!Arrays.equals(expectedHashValue, hashValue)) {
issue.setFailureMessage("certhash does not match the requested certificate");
}
} catch (NoSuchAlgorithmException ex) {
issue.setFailureMessage("NoSuchAlgorithm " + hashAlgOid.getId());
}
}
// end if(encodedCert != null)
}
return issues;
}
use of com.github.zhenwei.core.asn1.ASN1Encodable in project xipki by xipki.
the class RequestOptions method createAlgId.
private static AlgorithmIdentifier createAlgId(String algoName) {
algoName = algoName.toUpperCase();
ASN1ObjectIdentifier algOid = null;
if ("SHA1WITHRSA".equals(algoName)) {
algOid = PKCSObjectIdentifiers.sha1WithRSAEncryption;
} else if ("SHA256WITHRSA".equals(algoName)) {
algOid = PKCSObjectIdentifiers.sha256WithRSAEncryption;
} else if ("SHA384WITHRSA".equals(algoName)) {
algOid = PKCSObjectIdentifiers.sha384WithRSAEncryption;
} else if ("SHA512WITHRSA".equals(algoName)) {
algOid = PKCSObjectIdentifiers.sha512WithRSAEncryption;
} else if ("SHA1WITHECDSA".equals(algoName)) {
algOid = X9ObjectIdentifiers.ecdsa_with_SHA1;
} else if ("SHA256WITHECDSA".equals(algoName)) {
algOid = X9ObjectIdentifiers.ecdsa_with_SHA256;
} else if ("SHA384WITHECDSA".equals(algoName)) {
algOid = X9ObjectIdentifiers.ecdsa_with_SHA384;
} else if ("SHA512WITHECDSA".equals(algoName)) {
algOid = X9ObjectIdentifiers.ecdsa_with_SHA512;
} else if ("SHA1WITHRSAANDMGF1".equals(algoName) || "SHA256WITHRSAANDMGF1".equals(algoName) || "SHA384WITHRSAANDMGF1".equals(algoName) || "SHA512WITHRSAANDMGF1".equals(algoName)) {
algOid = PKCSObjectIdentifiers.id_RSASSA_PSS;
} else {
// should not happen
throw new RuntimeException("Unsupported algorithm " + algoName);
}
ASN1Encodable params;
if (PKCSObjectIdentifiers.id_RSASSA_PSS.equals(algOid)) {
ASN1ObjectIdentifier digestAlgOid = null;
if ("SHA1WITHRSAANDMGF1".equals(algoName)) {
digestAlgOid = X509ObjectIdentifiers.id_SHA1;
} else if ("SHA256WITHRSAANDMGF1".equals(algoName)) {
digestAlgOid = NISTObjectIdentifiers.id_sha256;
} else if ("SHA384WITHRSAANDMGF1".equals(algoName)) {
digestAlgOid = NISTObjectIdentifiers.id_sha384;
} else {
// if ("SHA512WITHRSAANDMGF1".equals(algoName))
digestAlgOid = NISTObjectIdentifiers.id_sha512;
}
params = createPSSRSAParams(digestAlgOid);
} else {
params = DERNull.INSTANCE;
}
return new AlgorithmIdentifier(algOid, params);
}
use of com.github.zhenwei.core.asn1.ASN1Encodable in project xipki by xipki.
the class X509CaCmpResponderImpl method cmpUnRevokeRemoveCertificates.
// method cmpEnrollCert
private PKIBody cmpUnRevokeRemoveCertificates(PKIMessage request, PKIHeaderBuilder respHeader, CmpControl cmpControl, PKIHeader reqHeader, PKIBody reqBody, CmpRequestorInfo requestor, String msgId, AuditEvent event) {
Integer requiredPermission = null;
boolean allRevdetailsOfSameType = true;
RevReqContent rr = RevReqContent.getInstance(reqBody.getContent());
RevDetails[] revContent = rr.toRevDetailsArray();
int len = revContent.length;
for (int i = 0; i < len; i++) {
RevDetails revDetails = revContent[i];
Extensions crlDetails = revDetails.getCrlEntryDetails();
int reasonCode = CrlReason.UNSPECIFIED.getCode();
if (crlDetails != null) {
ASN1ObjectIdentifier extId = Extension.reasonCode;
ASN1Encodable extValue = crlDetails.getExtensionParsedValue(extId);
if (extValue != null) {
reasonCode = ASN1Enumerated.getInstance(extValue).getValue().intValue();
}
}
if (reasonCode == XiSecurityConstants.CMP_CRL_REASON_REMOVE) {
if (requiredPermission == null) {
event.addEventType(CaAuditConstants.TYPE_CMP_rr_remove);
requiredPermission = PermissionConstants.REMOVE_CERT;
} else if (requiredPermission != PermissionConstants.REMOVE_CERT) {
allRevdetailsOfSameType = false;
break;
}
} else if (reasonCode == CrlReason.REMOVE_FROM_CRL.getCode()) {
if (requiredPermission == null) {
event.addEventType(CaAuditConstants.TYPE_CMP_rr_unrevoke);
requiredPermission = PermissionConstants.UNREVOKE_CERT;
} else if (requiredPermission != PermissionConstants.UNREVOKE_CERT) {
allRevdetailsOfSameType = false;
break;
}
} else {
if (requiredPermission == null) {
event.addEventType(CaAuditConstants.TYPE_CMP_rr_revoke);
requiredPermission = PermissionConstants.REVOKE_CERT;
} else if (requiredPermission != PermissionConstants.REVOKE_CERT) {
allRevdetailsOfSameType = false;
break;
}
}
}
if (!allRevdetailsOfSameType) {
ErrorMsgContent emc = new ErrorMsgContent(new PKIStatusInfo(PKIStatus.rejection, new PKIFreeText("not all revDetails are of the same type"), new PKIFailureInfo(PKIFailureInfo.badRequest)));
return new PKIBody(PKIBody.TYPE_ERROR, emc);
} else {
try {
checkPermission(requestor, requiredPermission);
} catch (InsuffientPermissionException ex) {
event.setStatus(AuditStatus.FAILED);
event.addEventData(CaAuditConstants.NAME_message, "NOT_PERMITTED");
return buildErrorMsgPkiBody(PKIStatus.rejection, PKIFailureInfo.notAuthorized, null);
}
return unRevokeRemoveCertificates(request, rr, requiredPermission, cmpControl, msgId);
}
}
use of com.github.zhenwei.core.asn1.ASN1Encodable in project xipki by xipki.
the class X509CaCmpResponderImpl method cmpGeneralMsg.
// method cmpRevokeOrUnrevokeOrRemoveCertificates
private PKIBody cmpGeneralMsg(PKIHeaderBuilder respHeader, CmpControl cmpControl, PKIHeader reqHeader, PKIBody reqBody, CmpRequestorInfo requestor, ASN1OctetString tid, String msgId, AuditEvent event) throws InsuffientPermissionException {
GenMsgContent genMsgBody = GenMsgContent.getInstance(reqBody.getContent());
InfoTypeAndValue[] itvs = genMsgBody.toInfoTypeAndValueArray();
InfoTypeAndValue itv = null;
if (itvs != null && itvs.length > 0) {
for (InfoTypeAndValue entry : itvs) {
String itvType = entry.getInfoType().getId();
if (KNOWN_GENMSG_IDS.contains(itvType)) {
itv = entry;
break;
}
}
}
if (itv == null) {
String statusMessage = "PKIBody type " + PKIBody.TYPE_GEN_MSG + " is only supported with the sub-types " + KNOWN_GENMSG_IDS.toString();
return buildErrorMsgPkiBody(PKIStatus.rejection, PKIFailureInfo.badRequest, statusMessage);
}
InfoTypeAndValue itvResp = null;
ASN1ObjectIdentifier infoType = itv.getInfoType();
int failureInfo;
try {
X509Ca ca = getCa();
if (CMPObjectIdentifiers.it_currentCRL.equals(infoType)) {
event.addEventType(CaAuditConstants.TYPE_CMP_genm_currentCrl);
checkPermission(requestor, PermissionConstants.GET_CRL);
CertificateList crl = ca.getBcCurrentCrl();
if (itv.getInfoValue() == null) {
// as defined in RFC 4210
crl = ca.getBcCurrentCrl();
} else {
// xipki extension
ASN1Integer crlNumber = ASN1Integer.getInstance(itv.getInfoValue());
crl = ca.getBcCrl(crlNumber.getPositiveValue());
}
if (crl == null) {
String statusMessage = "no CRL is available";
return buildErrorMsgPkiBody(PKIStatus.rejection, PKIFailureInfo.systemFailure, statusMessage);
}
itvResp = new InfoTypeAndValue(infoType, crl);
} else if (ObjectIdentifiers.id_xipki_cmp_cmpGenmsg.equals(infoType)) {
ASN1Encodable asn1 = itv.getInfoValue();
ASN1Integer asn1Code = null;
ASN1Encodable reqValue = null;
try {
ASN1Sequence seq = ASN1Sequence.getInstance(asn1);
asn1Code = ASN1Integer.getInstance(seq.getObjectAt(0));
if (seq.size() > 1) {
reqValue = seq.getObjectAt(1);
}
} catch (IllegalArgumentException ex) {
String statusMessage = "invalid value of the InfoTypeAndValue for " + ObjectIdentifiers.id_xipki_cmp_cmpGenmsg.getId();
return buildErrorMsgPkiBody(PKIStatus.rejection, PKIFailureInfo.badRequest, statusMessage);
}
ASN1Encodable respValue;
int action = asn1Code.getPositiveValue().intValue();
switch(action) {
case XiSecurityConstants.CMP_ACTION_GEN_CRL:
event.addEventType(CaAuditConstants.TYPE_CMP_genm_genCrl);
checkPermission(requestor, PermissionConstants.GEN_CRL);
X509CRL tmpCrl = ca.generateCrlOnDemand(msgId);
if (tmpCrl == null) {
String statusMessage = "CRL generation is not activated";
return buildErrorMsgPkiBody(PKIStatus.rejection, PKIFailureInfo.systemFailure, statusMessage);
} else {
respValue = CertificateList.getInstance(tmpCrl.getEncoded());
}
break;
case XiSecurityConstants.CMP_ACTION_GET_CRL_WITH_SN:
event.addEventType(CaAuditConstants.TYPE_CMP_genm_crlForNumber);
checkPermission(requestor, PermissionConstants.GET_CRL);
ASN1Integer crlNumber = ASN1Integer.getInstance(reqValue);
respValue = ca.getBcCrl(crlNumber.getPositiveValue());
if (respValue == null) {
String statusMessage = "no CRL is available";
return buildErrorMsgPkiBody(PKIStatus.rejection, PKIFailureInfo.systemFailure, statusMessage);
}
break;
case XiSecurityConstants.CMP_ACTION_GET_CAINFO:
event.addEventType(CaAuditConstants.TYPE_CMP_genm_cainfo);
Set<Integer> acceptVersions = new HashSet<>();
if (reqValue != null) {
ASN1Sequence seq = DERSequence.getInstance(reqValue);
int size = seq.size();
for (int i = 0; i < size; i++) {
ASN1Integer ai = ASN1Integer.getInstance(seq.getObjectAt(i));
acceptVersions.add(ai.getPositiveValue().intValue());
}
}
if (CollectionUtil.isEmpty(acceptVersions)) {
acceptVersions.add(1);
}
String systemInfo = getSystemInfo(requestor, acceptVersions);
respValue = new DERUTF8String(systemInfo);
break;
default:
String statusMessage = "unsupported XiPKI action code '" + action + "'";
return buildErrorMsgPkiBody(PKIStatus.rejection, PKIFailureInfo.badRequest, statusMessage);
}
// end switch (action)
ASN1EncodableVector vec = new ASN1EncodableVector();
vec.add(asn1Code);
if (respValue != null) {
vec.add(respValue);
}
itvResp = new InfoTypeAndValue(infoType, new DERSequence(vec));
} else if (ObjectIdentifiers.id_xipki_cmp_cacerts.equals(infoType)) {
event.addEventType(CaAuditConstants.TYPE_CMP_genm_cacerts);
CMPCertificate caCert = ca.getCaInfo().getCertInCmpFormat();
itvResp = new InfoTypeAndValue(infoType, new DERSequence(caCert));
}
GenRepContent genRepContent = new GenRepContent(itvResp);
return new PKIBody(PKIBody.TYPE_GEN_REP, genRepContent);
} catch (OperationException ex) {
failureInfo = getPKiFailureInfo(ex);
ErrorCode code = ex.getErrorCode();
String errorMessage;
switch(code) {
case DATABASE_FAILURE:
case SYSTEM_FAILURE:
errorMessage = code.name();
break;
default:
errorMessage = code.name() + ": " + ex.getErrorMessage();
break;
}
return buildErrorMsgPkiBody(PKIStatus.rejection, failureInfo, errorMessage);
} catch (CRLException ex) {
String statusMessage = "CRLException: " + ex.getMessage();
return buildErrorMsgPkiBody(PKIStatus.rejection, PKIFailureInfo.systemFailure, statusMessage);
}
}
use of com.github.zhenwei.core.asn1.ASN1Encodable in project xipki by xipki.
the class ExtensionsChecker method checkExtensionBiometricInfo.
// method checkExtensionQcStatements
private void checkExtensionBiometricInfo(StringBuilder failureMsg, byte[] extensionValue, Extensions requestedExtensions, ExtensionControl extControl) {
BiometricInfoOption conf = certProfile.getBiometricInfo();
if (conf == null) {
failureMsg.append("extension is present but not expected; ");
return;
}
ASN1Encodable extInRequest = null;
if (requestedExtensions != null) {
extInRequest = requestedExtensions.getExtensionParsedValue(Extension.biometricInfo);
}
if (extInRequest == null) {
failureMsg.append("extension is present but not expected; ");
return;
}
ASN1Sequence extValueInReq = ASN1Sequence.getInstance(extInRequest);
final int expSize = extValueInReq.size();
ASN1Sequence extValue = ASN1Sequence.getInstance(extensionValue);
final int isSize = extValue.size();
if (isSize != expSize) {
addViolation(failureMsg, "number of biometricData", isSize, expSize);
return;
}
for (int i = 0; i < expSize; i++) {
BiometricData isData = BiometricData.getInstance(extValue.getObjectAt(i));
BiometricData expData = BiometricData.getInstance(extValueInReq.getObjectAt(i));
TypeOfBiometricData isType = isData.getTypeOfBiometricData();
TypeOfBiometricData expType = expData.getTypeOfBiometricData();
if (!isType.equals(expType)) {
String isStr = isType.isPredefined() ? Integer.toString(isType.getPredefinedBiometricType()) : isType.getBiometricDataOid().getId();
String expStr = expType.isPredefined() ? Integer.toString(expType.getPredefinedBiometricType()) : expType.getBiometricDataOid().getId();
addViolation(failureMsg, "biometricData[" + i + "].typeOfBiometricData", isStr, expStr);
}
ASN1ObjectIdentifier is = isData.getHashAlgorithm().getAlgorithm();
ASN1ObjectIdentifier exp = expData.getHashAlgorithm().getAlgorithm();
if (!is.equals(exp)) {
addViolation(failureMsg, "biometricData[" + i + "].hashAlgorithm", is.getId(), exp.getId());
}
ASN1Encodable isHashAlgoParam = isData.getHashAlgorithm().getParameters();
if (isHashAlgoParam == null) {
failureMsg.append("biometricData[").append(i).append("].hashAlgorithm.parameters is 'present' but expected 'absent'; ");
} else {
try {
byte[] isBytes = isHashAlgoParam.toASN1Primitive().getEncoded();
if (!Arrays.equals(isBytes, DER_NULL)) {
addViolation(failureMsg, "biometricData[" + i + "].biometricDataHash.parameters", hex(isBytes), hex(DER_NULL));
}
} catch (IOException ex) {
failureMsg.append("biometricData[").append(i).append("].biometricDataHash.parameters has incorrect syntax; ");
}
}
byte[] isBytes = isData.getBiometricDataHash().getOctets();
byte[] expBytes = expData.getBiometricDataHash().getOctets();
if (!Arrays.equals(isBytes, expBytes)) {
addViolation(failureMsg, "biometricData[" + i + "].biometricDataHash", hex(isBytes), hex(expBytes));
}
DERIA5String str = isData.getSourceDataUri();
String isSourceDataUri = (str == null) ? null : str.getString();
String expSourceDataUri = null;
if (conf.getSourceDataUriOccurrence() != TripleState.FORBIDDEN) {
str = expData.getSourceDataUri();
expSourceDataUri = (str == null) ? null : str.getString();
}
if (expSourceDataUri == null) {
if (isSourceDataUri != null) {
addViolation(failureMsg, "biometricData[" + i + "].sourceDataUri", "present", "absent");
}
} else {
if (isSourceDataUri == null) {
failureMsg.append("biometricData[").append(i).append("].sourceDataUri is 'absent'");
failureMsg.append(" but expected 'present'; ");
} else if (!isSourceDataUri.equals(expSourceDataUri)) {
addViolation(failureMsg, "biometricData[" + i + "].sourceDataUri", isSourceDataUri, expSourceDataUri);
}
}
}
}
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