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authorThomas Lenz <tlenz@iaik.tugraz.at>2018-06-26 10:29:39 +0200
committerThomas Lenz <tlenz@iaik.tugraz.at>2018-06-26 10:29:39 +0200
commit7aded182c8ee6538c9b2fc55e1b73ada926ba6f6 (patch)
tree683699d1b162290fb90568a2bda643a42ab9aa5e /id/server/modules/moa-id-module-sl20_authentication/src/main
parent30e324851d67bd900471457e3c30a19b4073ec77 (diff)
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add logging
add validation of decryption-key
Diffstat (limited to 'id/server/modules/moa-id-module-sl20_authentication/src/main')
-rw-r--r--id/server/modules/moa-id-module-sl20_authentication/src/main/java/at/gv/egovernment/moa/id/auth/modules/sl20_auth/sl20/JsonSecurityUtils.java50
-rw-r--r--id/server/modules/moa-id-module-sl20_authentication/src/main/java/at/gv/egovernment/moa/id/auth/modules/sl20_auth/sl20/SL20JSONExtractorUtils.java13
-rw-r--r--id/server/modules/moa-id-module-sl20_authentication/src/main/java/at/gv/egovernment/moa/id/auth/modules/sl20_auth/tasks/CreateQualeIDRequestTask.java5
-rw-r--r--id/server/modules/moa-id-module-sl20_authentication/src/main/java/at/gv/egovernment/moa/id/auth/modules/sl20_auth/tasks/ReceiveQualeIDTask.java4
-rw-r--r--id/server/modules/moa-id-module-sl20_authentication/src/main/java/at/gv/egovernment/moa/id/auth/modules/sl20_auth/tasks/VerifyQualifiedeIDTask.java9
5 files changed, 70 insertions, 11 deletions
diff --git a/id/server/modules/moa-id-module-sl20_authentication/src/main/java/at/gv/egovernment/moa/id/auth/modules/sl20_auth/sl20/JsonSecurityUtils.java b/id/server/modules/moa-id-module-sl20_authentication/src/main/java/at/gv/egovernment/moa/id/auth/modules/sl20_auth/sl20/JsonSecurityUtils.java
index f7e635b3b..8456cfad5 100644
--- a/id/server/modules/moa-id-module-sl20_authentication/src/main/java/at/gv/egovernment/moa/id/auth/modules/sl20_auth/sl20/JsonSecurityUtils.java
+++ b/id/server/modules/moa-id-module-sl20_authentication/src/main/java/at/gv/egovernment/moa/id/auth/modules/sl20_auth/sl20/JsonSecurityUtils.java
@@ -20,6 +20,7 @@ import org.jose4j.jwe.JsonWebEncryption;
import org.jose4j.jws.AlgorithmIdentifiers;
import org.jose4j.jws.JsonWebSignature;
import org.jose4j.jwx.JsonWebStructure;
+import org.jose4j.keys.X509Util;
import org.jose4j.keys.resolvers.X509VerificationKeyResolver;
import org.jose4j.lang.JoseException;
import org.springframework.beans.factory.annotation.Autowired;
@@ -78,7 +79,7 @@ public class JsonSecurityUtils implements IJOSETools{
try {
encPrivKey = keyStore.getKey(getEncryptionKeyAlias(), getEncryptionKeyPassword().toCharArray());
if (encPrivKey != null) {
- Certificate[] certChainEncryption = keyStore.getCertificateChain(getSigningKeyAlias());
+ Certificate[] certChainEncryption = keyStore.getCertificateChain(getEncryptionKeyAlias());
encCertChain = new X509Certificate[certChainEncryption.length];
for (int i=0; i<certChainEncryption.length; i++) {
if (certChainEncryption[i] instanceof X509Certificate) {
@@ -242,9 +243,9 @@ public class JsonSecurityUtils implements IJOSETools{
@Override
public JsonElement decryptPayload(String compactSerialization) throws SL20Exception {
- try {
+ try {
JsonWebEncryption receiverJwe = new JsonWebEncryption();
-
+
//set security constrains
receiverJwe.setAlgorithmConstraints(
new AlgorithmConstraints(ConstraintType.WHITELIST,
@@ -255,12 +256,49 @@ public class JsonSecurityUtils implements IJOSETools{
//set payload
receiverJwe.setCompactSerialization(compactSerialization);
+
+
+ //validate key from header against key from config
+ List<X509Certificate> x5cCerts = receiverJwe.getCertificateChainHeaderValue();
+ String x5t256 = receiverJwe.getX509CertSha256ThumbprintHeaderValue();
+ if (x5cCerts != null) {
+ Logger.debug("Found x509 certificate in JOSE header ... ");
+ Logger.trace("Sorting received X509 certificates ... ");
+ List<X509Certificate> sortedX5cCerts = X509Utils.sortCertificates(x5cCerts);
+
+ if (!sortedX5cCerts.get(0).equals(encCertChain[0])) {
+ Logger.info("Certificate from JOSE header does NOT match encryption certificate");
+ Logger.debug("JOSE certificate: " + sortedX5cCerts.get(0).toString());
- //TODO: validate key from header against key from config
-
- //decrypt payload
+ try {
+ Logger.debug("Cert: " + Base64Utils.encode(sortedX5cCerts.get(0).getEncoded()));
+ } catch (CertificateEncodingException | IOException e) {
+ e.printStackTrace();
+ }
+ throw new SL20Exception("sl20.05", new Object[]{"Certificate from JOSE header does NOT match encryption certificate"});
+ }
+
+ } else if (MiscUtil.isNotEmpty(x5t256)) {
+ Logger.debug("Found x5t256 fingerprint in JOSE header .... ");
+ String certFingerPrint = X509Util.x5tS256(encCertChain[0]);
+ if (!certFingerPrint.equals(x5t256)) {
+ Logger.info("X5t256 from JOSE header does NOT match encryption certificate");
+ Logger.debug("X5t256 from JOSE header: " + x5t256 + " Encrytption cert: " + certFingerPrint);
+ throw new SL20Exception("sl20.05", new Object[]{"X5t256 from JOSE header does NOT match encryption certificate"});
+
+ }
+
+ } else {
+ Logger.info("Signed SL2.0 response contains NO signature certificate or NO certificate fingerprint");
+ throw new SLCommandoParserException("Signed SL2.0 response contains NO signature certificate or NO certificate fingerprint");
+
+ }
+
+ //set key
receiverJwe.setKey(encPrivKey);
+
+ //decrypt payload
return new JsonParser().parse(receiverJwe.getPlaintextString());
} catch (JoseException e) {
diff --git a/id/server/modules/moa-id-module-sl20_authentication/src/main/java/at/gv/egovernment/moa/id/auth/modules/sl20_auth/sl20/SL20JSONExtractorUtils.java b/id/server/modules/moa-id-module-sl20_authentication/src/main/java/at/gv/egovernment/moa/id/auth/modules/sl20_auth/sl20/SL20JSONExtractorUtils.java
index 0dc2e762d..6d0a349f4 100644
--- a/id/server/modules/moa-id-module-sl20_authentication/src/main/java/at/gv/egovernment/moa/id/auth/modules/sl20_auth/sl20/SL20JSONExtractorUtils.java
+++ b/id/server/modules/moa-id-module-sl20_authentication/src/main/java/at/gv/egovernment/moa/id/auth/modules/sl20_auth/sl20/SL20JSONExtractorUtils.java
@@ -186,9 +186,16 @@ public class SL20JSONExtractorUtils {
log.warn("Decrypted results are disabled by configuration. Parse result in plain if it is possible");
//dummy code
- String[] signedPayload = encryptedResult.toString().split("\\.");
- JsonElement payLoad = new JsonParser().parse(new String(Base64.getUrlDecoder().decode(signedPayload[1])));
- return payLoad;
+ try {
+ String[] signedPayload = encryptedResult.toString().split("\\.");
+ JsonElement payLoad = new JsonParser().parse(new String(Base64.getUrlDecoder().decode(signedPayload[1])));
+ return payLoad;
+
+ } catch (Exception e1) {
+ log.debug("DummyCode FAILED, Reason: " + e1.getMessage() + " Ignore it ...");
+ throw new SL20Exception(e.getMessage(), null, e);
+
+ }
} else
throw e;
diff --git a/id/server/modules/moa-id-module-sl20_authentication/src/main/java/at/gv/egovernment/moa/id/auth/modules/sl20_auth/tasks/CreateQualeIDRequestTask.java b/id/server/modules/moa-id-module-sl20_authentication/src/main/java/at/gv/egovernment/moa/id/auth/modules/sl20_auth/tasks/CreateQualeIDRequestTask.java
index 883ae07f2..04daa5999 100644
--- a/id/server/modules/moa-id-module-sl20_authentication/src/main/java/at/gv/egovernment/moa/id/auth/modules/sl20_auth/tasks/CreateQualeIDRequestTask.java
+++ b/id/server/modules/moa-id-module-sl20_authentication/src/main/java/at/gv/egovernment/moa/id/auth/modules/sl20_auth/tasks/CreateQualeIDRequestTask.java
@@ -23,6 +23,7 @@ import org.springframework.stereotype.Component;
import com.google.gson.JsonObject;
+import at.gv.egovernment.moa.id.advancedlogging.MOAIDEventConstants;
import at.gv.egovernment.moa.id.advancedlogging.TransactionIDUtils;
import at.gv.egovernment.moa.id.auth.builder.DataURLBuilder;
import at.gv.egovernment.moa.id.auth.modules.AbstractAuthServletTask;
@@ -59,6 +60,8 @@ public class CreateQualeIDRequestTask extends AbstractAuthServletTask {
Logger.debug("Starting SL2.0 authentication process .... ");
+ revisionsLogger.logEvent(pendingReq, MOAIDEventConstants.AUTHPROCESS_BKUTYPE_SELECTED, "sl20auth");
+
try {
//get service-provider configuration
IOAAuthParameters oaConfig = pendingReq.getOnlineApplicationConfiguration();
@@ -70,6 +73,8 @@ public class CreateQualeIDRequestTask extends AbstractAuthServletTask {
throw new SL20Exception("sl20.03", new Object[]{"NO VDA URL for qualified eID"});
}
+ revisionsLogger.logEvent(pendingReq, MOAIDEventConstants.AUTHPROCESS_BKU_URL, vdaQualeIDUrl);
+
String authBlockId = authConfig.getBasicMOAIDConfiguration(Constants.CONFIG_PROP_VDA_AUTHBLOCK_ID);
if (MiscUtil.isEmpty(authBlockId)) {
diff --git a/id/server/modules/moa-id-module-sl20_authentication/src/main/java/at/gv/egovernment/moa/id/auth/modules/sl20_auth/tasks/ReceiveQualeIDTask.java b/id/server/modules/moa-id-module-sl20_authentication/src/main/java/at/gv/egovernment/moa/id/auth/modules/sl20_auth/tasks/ReceiveQualeIDTask.java
index 2f062b71d..bf42ef9ca 100644
--- a/id/server/modules/moa-id-module-sl20_authentication/src/main/java/at/gv/egovernment/moa/id/auth/modules/sl20_auth/tasks/ReceiveQualeIDTask.java
+++ b/id/server/modules/moa-id-module-sl20_authentication/src/main/java/at/gv/egovernment/moa/id/auth/modules/sl20_auth/tasks/ReceiveQualeIDTask.java
@@ -21,6 +21,7 @@ import com.google.gson.JsonObject;
import com.google.gson.JsonParser;
import com.google.gson.JsonSyntaxException;
+import at.gv.egovernment.moa.id.advancedlogging.MOAIDEventConstants;
import at.gv.egovernment.moa.id.advancedlogging.TransactionIDUtils;
import at.gv.egovernment.moa.id.auth.builder.DataURLBuilder;
import at.gv.egovernment.moa.id.auth.modules.AbstractAuthServletTask;
@@ -74,7 +75,8 @@ public class ReceiveQualeIDTask extends AbstractAuthServletTask {
}
- Logger.trace("Received SL2.0 result: " + sl20Result);
+ Logger.trace("Received SL2.0 result: " + sl20Result);
+ revisionsLogger.logEvent(pendingReq, MOAIDEventConstants.AUTHPROCESS_BKU_DATAURL_IP, request.getRemoteAddr());
//parse SL2.0 command/result into JSON
try {
diff --git a/id/server/modules/moa-id-module-sl20_authentication/src/main/java/at/gv/egovernment/moa/id/auth/modules/sl20_auth/tasks/VerifyQualifiedeIDTask.java b/id/server/modules/moa-id-module-sl20_authentication/src/main/java/at/gv/egovernment/moa/id/auth/modules/sl20_auth/tasks/VerifyQualifiedeIDTask.java
index f2a93e3ed..06b670d0a 100644
--- a/id/server/modules/moa-id-module-sl20_authentication/src/main/java/at/gv/egovernment/moa/id/auth/modules/sl20_auth/tasks/VerifyQualifiedeIDTask.java
+++ b/id/server/modules/moa-id-module-sl20_authentication/src/main/java/at/gv/egovernment/moa/id/auth/modules/sl20_auth/tasks/VerifyQualifiedeIDTask.java
@@ -9,6 +9,7 @@ import javax.servlet.http.HttpServletResponse;
import org.opensaml.saml2.core.Assertion;
import org.springframework.stereotype.Component;
+import at.gv.egovernment.moa.id.advancedlogging.MOAIDEventConstants;
import at.gv.egovernment.moa.id.advancedlogging.TransactionIDUtils;
import at.gv.egovernment.moa.id.auth.modules.AbstractAuthServletTask;
import at.gv.egovernment.moa.id.auth.modules.TaskExecutionException;
@@ -72,6 +73,7 @@ public class VerifyQualifiedeIDTask extends AbstractAuthServletTask {
//validate eID data
QualifiedeIDVerifier.verifyIdentityLink(idl, pendingReq.getOnlineApplicationConfiguration(), authConfig);
+
authBlockVerificationResult = QualifiedeIDVerifier.verifyAuthBlock(
authBlockB64, pendingReq.getOnlineApplicationConfiguration(), authConfig);
QualifiedeIDVerifier.checkConsistencyOfeIDData(sl20ReqId, idl, authBlockExtractor, authBlockVerificationResult);
@@ -87,7 +89,12 @@ public class VerifyQualifiedeIDTask extends AbstractAuthServletTask {
throw e;
}
-
+
+ revisionsLogger.logEvent(pendingReq, MOAIDEventConstants.AUTHPROCESS_IDL_VALIDATED);
+ revisionsLogger.logEvent(pendingReq, MOAIDEventConstants.AUTHPROCESS_AUTHBLOCK_VALIDATED);
+
+
+
//add into session
defaultTaskInitialization(request, executionContext);
moasession.setIdentityLink(idl);