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authorThomas Lenz <thomas.lenz@egiz.gv.at>2021-01-19 10:37:45 +0100
committerThomas Lenz <thomas.lenz@egiz.gv.at>2021-01-19 11:42:21 +0100
commit58b3c1c2d7a27775af8c0b7c9d12dea08aa575fa (patch)
tree803baa58694bf22ce52dfc8787571efc4f59b664 /eidas_modules/authmodule-eIDAS-v2/src/main
parentc77fcb3e75da79647f099216c3478ecdf219a120 (diff)
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build 'requesterId' for private-sector SP's based on hashed unique AppIds
set 'requesterId' and 'providerName' to static value for any type of SP
Diffstat (limited to 'eidas_modules/authmodule-eIDAS-v2/src/main')
-rw-r--r--eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/Constants.java14
-rw-r--r--eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/handler/AbstractEidProcessor.java132
-rw-r--r--eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/handler/LuEidProcessor.java61
-rw-r--r--eidas_modules/authmodule-eIDAS-v2/src/main/resources/eidas_v2_auth.beans.xml5
4 files changed, 158 insertions, 54 deletions
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/Constants.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/Constants.java
index cdc17654..c175d999 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/Constants.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/Constants.java
@@ -56,15 +56,21 @@ public class Constants {
CONIG_PROPS_EIDAS_NODE + ".attributes.requested.{0}.onlynatural";
public static final String CONIG_PROPS_EIDAS_NODE_ATTRIBUTES_REQUESTED_REPRESENTATION =
CONIG_PROPS_EIDAS_NODE + ".attributes.requested.representation";
+
+ public static final String CONIG_PROPS_EIDAS_NODE_REQUESTERID_USE_HASHED_VERSION =
+ CONIG_PROPS_EIDAS_NODE + ".requesterId.useHashedForm";
+ public static final String CONIG_PROPS_EIDAS_NODE_WORKAROUND_USE_STATIC_REQUESTERID_FOR_LUX =
+ CONIG_PROPS_EIDAS_NODE + ".requesterId.lu.useStaticRequesterForAll";
+
public static final String CONIG_PROPS_EIDAS_NODE_WORKAROUND_ADD_ALWAYS_PROVIDERNAME =
- CONIG_PROPS_EIDAS_NODE + ".workarounds.addAlwaysProviderName";
+ CONIG_PROPS_EIDAS_NODE + ".workarounds.addAlwaysProviderName";
public static final String CONIG_PROPS_EIDAS_NODE_WORKAROUND_USEREQUESTIDASTRANSACTIONIDENTIFIER =
CONIG_PROPS_EIDAS_NODE + ".workarounds.useRequestIdAsTransactionIdentifier";
- public static final String CONIG_PROPS_EIDAS_NODE_WORKAROUND_USE_STATIC_PROVIDERNAME_FOR_PUBLIC_SP =
- CONIG_PROPS_EIDAS_NODE + ".workarounds.useStaticProviderNameForPublicSPs";
+
+
public static final String CONIG_PROPS_EIDAS_NODE_STATIC_PROVIDERNAME_FOR_PUBLIC_SP = CONIG_PROPS_EIDAS_NODE
+ ".staticProviderNameForPublicSPs";
- public static final String DEFAULT_PROPS_EIDAS_NODE_STATIC_PROVIDERNAME_FOR_PUBLIC_SP = "ERnP";
+ public static final String DEFAULT_PROPS_EIDAS_NODE_STATIC_PROVIDERNAME_FOR_PUBLIC_SP = "Austria";
public static final String FORWARD_METHOD_POST = "POST";
public static final String FORWARD_METHOD_GET = "GET";
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/handler/AbstractEidProcessor.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/handler/AbstractEidProcessor.java
index 42dbfeac..90be9a7a 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/handler/AbstractEidProcessor.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/handler/AbstractEidProcessor.java
@@ -23,6 +23,10 @@
package at.asitplus.eidas.specific.modules.auth.eidas.v2.handler;
+import java.nio.charset.StandardCharsets;
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
+import java.util.Base64;
import java.util.Map;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
@@ -66,7 +70,7 @@ public abstract class AbstractEidProcessor implements INationalEidProcessor {
public final void preProcess(IRequest pendingReq, Builder authnRequestBuilder) {
buildLevelOfAssurance(pendingReq.getServiceProviderConfiguration(), authnRequestBuilder);
- buildProviderNameAttribute(pendingReq, authnRequestBuilder);
+ buildProviderNameAndRequesterIdAttribute(pendingReq, authnRequestBuilder);
buildRequestedAttributes(authnRequestBuilder);
}
@@ -272,6 +276,83 @@ public abstract class AbstractEidProcessor implements INationalEidProcessor {
}
+ /**
+ * Set ProviderName and RequestId into eIDAS AuthnRequest.
+ *
+ * @param pendingReq Current pendingRequest
+ * @param authnRequestBuilder AuthnREquest builer
+ */
+ protected void buildProviderNameAndRequesterIdAttribute(IRequest pendingReq, Builder authnRequestBuilder) {
+ final ISpConfiguration spConfig = pendingReq.getServiceProviderConfiguration();
+
+ // set correct SPType for requested target sector
+ final String publicSectorTargetSelector = basicConfig.getBasicConfiguration(
+ Constants.CONIG_PROPS_EIDAS_NODE_PUBLICSECTOR_TARGETS,
+ Constants.POLICY_DEFAULT_ALLOWED_TARGETS);
+ final Pattern p = Pattern.compile(publicSectorTargetSelector);
+ final Matcher m = p.matcher(spConfig.getAreaSpecificTargetIdentifier());
+ if (m.matches()) {
+ log.debug("Map " + spConfig.getAreaSpecificTargetIdentifier() + " to 'PublicSector'");
+ authnRequestBuilder.spType(SpType.PUBLIC.getValue());
+
+ final String providerName = pendingReq.getRawData(Constants.DATA_PROVIDERNAME, String.class);
+ if (basicConfig.getBasicConfigurationBoolean(
+ Constants.CONIG_PROPS_EIDAS_NODE_WORKAROUND_ADD_ALWAYS_PROVIDERNAME,
+ false)) {
+ //TODO: only for eIDAS ref. node 2.0 and 2.1 because it need 'Providername' for
+ if (StringUtils.isNotEmpty(providerName)) {
+ log.debug("Set 'providername' to: {}", providerName);
+ authnRequestBuilder.providerName(providerName);
+
+ } else {
+ authnRequestBuilder.providerName(basicConfig.getBasicConfiguration(
+ Constants.CONIG_PROPS_EIDAS_NODE_STATIC_PROVIDERNAME_FOR_PUBLIC_SP,
+ Constants.DEFAULT_PROPS_EIDAS_NODE_STATIC_PROVIDERNAME_FOR_PUBLIC_SP));
+
+ }
+ }
+
+ } else {
+ log.debug("Map " + spConfig.getAreaSpecificTargetIdentifier() + " to 'PrivateSector'");
+ authnRequestBuilder.spType(SpType.PRIVATE.getValue());
+
+ // TODO: switch to RequesterId in further version
+ // set provider name for private sector applications
+ final String providerName = pendingReq.getRawData(Constants.DATA_PROVIDERNAME, String.class);
+ if (StringUtils.isNotEmpty(providerName)) {
+ authnRequestBuilder.providerName(providerName);
+
+ }
+
+ authnRequestBuilder.requesterId(
+ generateRequesterId(pendingReq.getRawData(Constants.DATA_REQUESTERID, String.class)));
+
+ }
+ }
+
+ private String generateRequesterId(String requesterId) {
+ if (requesterId != null && basicConfig.getBasicConfigurationBoolean(
+ Constants.CONIG_PROPS_EIDAS_NODE_REQUESTERID_USE_HASHED_VERSION, true)) {
+ try {
+ log.trace("Building hashed 'requesterId' for private SP ... ");
+ MessageDigest digest = MessageDigest.getInstance("SHA-256");
+ String encodedRequesterId = Base64.getEncoder().encodeToString(
+ digest.digest(requesterId.getBytes(StandardCharsets.UTF_8)));
+ log.debug("Set 'requesterId' for: {} to: {}", requesterId, encodedRequesterId);
+ return encodedRequesterId;
+
+ } catch (NoSuchAlgorithmException e) {
+ log.error("Can NOT generate hashed 'requesterId' from: {}. Use it as it is", requesterId, e);
+
+ }
+
+ }
+
+ return requesterId;
+
+ }
+
+
private void buildRequestedAttributes(Builder authnRequestBuilder) {
// build and add requested attribute set
final Map<String, Boolean> ccSpecificReqAttr = getCountrySpecificRequestedAttributes();
@@ -308,55 +389,6 @@ public abstract class AbstractEidProcessor implements INationalEidProcessor {
return builder.build();
}
-
- private void buildProviderNameAttribute(IRequest pendingReq, Builder authnRequestBuilder) {
- final ISpConfiguration spConfig = pendingReq.getServiceProviderConfiguration();
-
- // set correct SPType for requested target sector
- final String publicSectorTargetSelector = basicConfig.getBasicConfiguration(
- Constants.CONIG_PROPS_EIDAS_NODE_PUBLICSECTOR_TARGETS,
- Constants.POLICY_DEFAULT_ALLOWED_TARGETS);
- final Pattern p = Pattern.compile(publicSectorTargetSelector);
- final Matcher m = p.matcher(spConfig.getAreaSpecificTargetIdentifier());
- if (m.matches()) {
- log.debug("Map " + spConfig.getAreaSpecificTargetIdentifier() + " to 'PublicSector'");
- authnRequestBuilder.spType(SpType.PUBLIC.getValue());
-
- if (basicConfig.getBasicConfigurationBoolean(
- Constants.CONIG_PROPS_EIDAS_NODE_WORKAROUND_USE_STATIC_PROVIDERNAME_FOR_PUBLIC_SP,
- true)) {
- authnRequestBuilder.providerName(basicConfig.getBasicConfiguration(
- Constants.CONIG_PROPS_EIDAS_NODE_STATIC_PROVIDERNAME_FOR_PUBLIC_SP,
- Constants.DEFAULT_PROPS_EIDAS_NODE_STATIC_PROVIDERNAME_FOR_PUBLIC_SP));
-
- } else {
- // TODO: only for eIDAS ref. node 2.0 and 2.1 because it need 'Providername' for
- // any SPType
- final String providerName = pendingReq.getRawData(Constants.DATA_PROVIDERNAME, String.class);
- if (StringUtils.isNotEmpty(providerName)
- && basicConfig.getBasicConfigurationBoolean(
- Constants.CONIG_PROPS_EIDAS_NODE_WORKAROUND_ADD_ALWAYS_PROVIDERNAME,
- false)) {
- authnRequestBuilder.providerName(providerName);
-
- }
- }
-
- } else {
- log.debug("Map " + spConfig.getAreaSpecificTargetIdentifier() + " to 'PrivateSector'");
- authnRequestBuilder.spType(SpType.PRIVATE.getValue());
-
- // TODO: switch to RequesterId in further version
- // set provider name for private sector applications
- final String providerName = pendingReq.getRawData(Constants.DATA_PROVIDERNAME, String.class);
- if (StringUtils.isNotEmpty(providerName)) {
- authnRequestBuilder.providerName(providerName);
- authnRequestBuilder.requesterId(providerName);
-
- }
-
- }
- }
private void buildLevelOfAssurance(ISpConfiguration spConfig, Builder authnRequestBuilder) {
// TODO: set matching mode if eIDAS ref. impl. support this method
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/handler/LuEidProcessor.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/handler/LuEidProcessor.java
new file mode 100644
index 00000000..8402457f
--- /dev/null
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/handler/LuEidProcessor.java
@@ -0,0 +1,61 @@
+package at.asitplus.eidas.specific.modules.auth.eidas.v2.handler;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.Constants;
+import at.gv.egiz.eaaf.core.api.IRequest;
+import eu.eidas.auth.commons.light.impl.LightRequest.Builder;
+import lombok.Getter;
+import lombok.Setter;
+import lombok.extern.slf4j.Slf4j;
+
+@Slf4j
+public class LuEidProcessor extends AbstractEidProcessor {
+
+
+
+ private static final String canHandleCC = "LU";
+
+ @Getter
+ @Setter
+ private int priority = 1;
+
+ @Override
+ public String getName() {
+ return "LU-PostProcessor";
+
+ }
+
+ @Override
+ public boolean canHandle(String countryCode) {
+ return countryCode != null && countryCode.equalsIgnoreCase(canHandleCC);
+
+ }
+
+ @Override
+ protected void buildProviderNameAndRequesterIdAttribute(IRequest pendingReq, Builder authnRequestBuilder) {
+ super.buildProviderNameAndRequesterIdAttribute(pendingReq, authnRequestBuilder);
+ if (basicConfig.getBasicConfigurationBoolean(
+ Constants.CONIG_PROPS_EIDAS_NODE_WORKAROUND_USE_STATIC_REQUESTERID_FOR_LUX, true)) {
+ String staticName = basicConfig.getBasicConfiguration(
+ Constants.CONIG_PROPS_EIDAS_NODE_STATIC_PROVIDERNAME_FOR_PUBLIC_SP,
+ Constants.DEFAULT_PROPS_EIDAS_NODE_STATIC_PROVIDERNAME_FOR_PUBLIC_SP);
+ authnRequestBuilder.providerName(staticName);
+ authnRequestBuilder.requesterId(staticName);
+ log.debug("Use static name: {} as 'providerName' and 'RequesterId' for all 'LU' requests ", staticName);
+
+ } else {
+ log.info("Static 'providerName' and 'RequesterId' for country: LU is deactivated");
+
+ }
+
+ }
+
+ @Override
+ protected Map<String, Boolean> getCountrySpecificRequestedAttributes() {
+ return new HashMap<>();
+
+ }
+
+}
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/resources/eidas_v2_auth.beans.xml b/eidas_modules/authmodule-eIDAS-v2/src/main/resources/eidas_v2_auth.beans.xml
index 6cc704ab..3b0cee54 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/main/resources/eidas_v2_auth.beans.xml
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/resources/eidas_v2_auth.beans.xml
@@ -69,6 +69,11 @@
<property name="priority" value="1" />
</bean>
+ <bean id="LU-Processor"
+ class="at.asitplus.eidas.specific.modules.auth.eidas.v2.handler.LuEidProcessor">
+ <property name="priority" value="1" />
+ </bean>
+
<bean id="Default-Processor"
class="at.asitplus.eidas.specific.modules.auth.eidas.v2.handler.GenericEidProcessor">
<property name="priority" value="0" />