login shows properly in keycloak, need to fix Xbool error for attributes extracting after successful login

src/main/java/stirling/software/SPDF/config/security/SecurityConfiguration.java

@@ -32,6 +32,7 @@ import org.springframework.security.saml2.provider.service.authentication.OpenSa
 import org.springframework.security.saml2.provider.service.registration.InMemoryRelyingPartyRegistrationRepository;
 import org.springframework.security.saml2.provider.service.registration.RelyingPartyRegistration;
 import org.springframework.security.saml2.provider.service.registration.RelyingPartyRegistrationRepository;
+import org.springframework.security.saml2.provider.service.registration.RelyingPartyRegistrations;
 import org.springframework.security.saml2.provider.service.web.authentication.Saml2WebSsoAuthenticationFilter;
 import org.springframework.security.web.SecurityFilterChain;
 import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;
@@ -396,18 +397,42 @@ public class SecurityConfiguration {
 
         Saml2X509Credential verificationCredential = Saml2X509Credential.verification(idpCert);
 
+        RelyingPartyRegistration rp =
+                RelyingPartyRegistrations.fromMetadataLocation(samlConf.getIdpMetadataUriString())
+                        .entityId(samlConf.getEntityId())
+                        .registrationId(samlConf.getRegistrationId())
+                        .signingX509Credentials((c) -> c.add(signingCredential))
+                        .singleLogoutServiceLocation(samlConf.getIdpSingleLogoutUrl())
+                        .assertingPartyDetails(
+                                (details) ->
+                                        details
+                                                //
+                                                // .entityId(samlConf.getIdpIssuer())
+                                                //
+                                                // .singleSignOnServiceLocation(
+                                                //
+                                                //      samlConf.getIdpSingleLoginUrl())
+                                                .verificationX509Credentials(
+                                                        (c) -> c.add(verificationCredential))
+                                                .wantAuthnRequestsSigned(true))
+                        .build();
+
+        /*
                RelyingPartyRegistration rp =
                        RelyingPartyRegistration.withRegistrationId(samlConf.getRegistrationId())
+                               .entityId(samlConf.getEntityId())
                                .signingX509Credentials((c) -> c.add(signingCredential))
                                .assertingPartyDetails(
                                        (details) ->
-                                        details.entityId(samlConf.getIdpIssuer())
+                                               details.entityId(samlConf.getEntityId())
                                                        .singleSignOnServiceLocation(
                                                                samlConf.getIdpSingleLoginUrl())
                                                        .verificationX509Credentials(
                                                                (c) -> c.add(verificationCredential))
                                                        .wantAuthnRequestsSigned(true))
                                .build();
+
+        */
         return new InMemoryRelyingPartyRegistrationRepository(rp);
     }
 

src/main/java/stirling/software/SPDF/config/security/saml2/CustomSaml2ResponseAuthenticationConverter.java

@@ -70,6 +70,7 @@ public class CustomSaml2ResponseAuthenticationConverter
 
     private Map<String, List<Object>> extractAttributes(Assertion assertion) {
         Map<String, List<Object>> attributes = new HashMap<>();
+        try {
             for (AttributeStatement attributeStatement : assertion.getAttributeStatements()) {
                 for (Attribute attribute : attributeStatement.getAttributes()) {
                     String attributeName = attribute.getName();
@@ -81,6 +82,10 @@ public class CustomSaml2ResponseAuthenticationConverter
                     attributes.put(attributeName, values);
                 }
             }
+        } catch (Exception ex) {
+            log.error("Could not extract attributes. Error: " + ex.getMessage());
+            return attributes;
+        }
         return attributes;
     }
 }

src/main/java/stirling/software/SPDF/model/ApplicationProperties.java

@@ -124,6 +124,7 @@ public class ApplicationProperties {
             private Boolean enabled = false;
             private Boolean autoCreateUser = false;
             private Boolean blockRegistration = false;
+            private String entityId = "stirling";
             private String registrationId = "stirling";
             private String idpMetadataUri;
             private String idpSingleLogoutUrl;
@@ -149,6 +150,10 @@ public class ApplicationProperties {
                 }
             }
 
+            public String getIdpMetadataUriString() {
+                return this.idpMetadataUri;
+            }
+
             public Resource getSpCert() {
                 if (spCert.startsWith("classpath:")) {
                     return new ClassPathResource(spCert.substring("classpath:".length()));
@@ -172,6 +177,10 @@ public class ApplicationProperties {
                     return new FileSystemResource(privateKey);
                 }
             }
+
+            public String getEntityId() {
+                return entityId;
+            }
         }
 
         @Data

src/main/resources/application.properties

@@ -51,3 +51,5 @@ springdoc.swagger-ui.url=/v1/api-docs
 
 posthog.api.key=phc_fiR65u5j6qmXTYL56MNrLZSWqLaDW74OrZH0Insd2xq
 posthog.host=https://eu.i.posthog.com
+
+server.port=8090

src/main/resources/settings.yml.template

@@ -12,7 +12,7 @@
 
 
 security:
-  enableLogin: false # set to 'true' to enable login
+  enableLogin: true # set to 'true' to enable login
   csrfDisabled: true # Set to 'true' to disable CSRF protection (not recommended for production)
   loginAttemptCount: 5 # lock user account after 5 tries; when using e.g. Fail2Ban you can deactivate the function with -1
   loginResetTimeMinutes: 120 # lock account for 2 hours after x attempts
@@ -48,17 +48,18 @@ security:
     scopes: openid, profile, email # Specify the scopes for which the application will request permissions
     provider: google # Set this to your OAuth provider's name, e.g., 'google' or 'keycloak'
   saml2:
-    enabled: false
+    enabled: true
     autoCreateUser: false # set to 'true' to allow auto-creation of non-existing users
     blockRegistration: false # set to 'true' to deny login with SSO without prior registration by an admin
-    registrationId: stirling
-    idpMetadataUri: https://dev-XXXXXXXX.okta.com/app/externalKey/sso/saml/metadata
-    idpSingleLogoutUrl: https://dev-XXXXXXXX.okta.com/app/dev-XXXXXXXX_stirlingpdf_1/externalKey/slo/saml
-    idpSingleLoginUrl: https://dev-XXXXXXXX.okta.com/app/dev-XXXXXXXX_stirlingpdf_1/externalKey/sso/saml
-    idpIssuer: http://www.okta.com/externalKey
-    idpCert: classpath:octa.crt
-    privateKey: classpath:saml-private-key.key
-    spCert: classpath:saml-public-cert.crt
+    entityId: 'spring-boot-app'
+    registrationId: 'keycloak'
+    idpMetadataUri: 'http://localhost:8080/realms/saml-sso/protocol/saml/descriptor'
+    idpSingleLogoutUrl: 'http://localhost:8080/realms/saml-sso/protocol/saml'
+    idpSingleLoginUrl: 'http://localhost:8080/realms/saml-sso/protocol/saml'
+    idpIssuer: 'http://localhost:8080/realms/saml-sso'
+    idpCert: 'classpath:saml-public-cert.crt'
+    privateKey: 'classpath:local.key'
+    spCert: 'classpath:local.crt'
 
 # Enterprise edition settings unused for now please ignore!
 enterpriseEdition: