Merge d837f3b6d6 into 202b61fa83

examples/basic/src/lib.rs

@@ -41,6 +41,7 @@ pub async fn run(
                 client_id,
                 client_secret,
                 vec![],
+                None,
             )
             .await
             .unwrap(),

src/lib.rs

@@ -100,6 +100,7 @@ pub struct OidcClient<AC: AdditionalClaims> {
     client: Client<AC>,
     application_base_url: Uri,
     end_session_endpoint: Option<Uri>,
+    acr: Option<String>,
 }
 
 impl<AC: AdditionalClaims> OidcClient<AC> {
@@ -110,6 +111,7 @@ impl<AC: AdditionalClaims> OidcClient<AC> {
         client_id: String,
         client_secret: Option<String>,
         scopes: Vec<String>,
+        acr: Option<String>,
     ) -> Result<Self, Error> {
         let end_session_endpoint = provider_metadata
             .additional_metadata()
@@ -129,6 +131,7 @@ impl<AC: AdditionalClaims> OidcClient<AC> {
             client_id,
             application_base_url,
             end_session_endpoint,
+            acr,
         })
     }
 
@@ -140,6 +143,7 @@ impl<AC: AdditionalClaims> OidcClient<AC> {
         client_id: String,
         client_secret: Option<String>,
         scopes: Vec<String>,
+        acr: Option<String>,
     ) -> Result<Self, Error> {
         let client = reqwest::Client::default();
         Self::discover_new_with_client(
@@ -149,6 +153,7 @@ impl<AC: AdditionalClaims> OidcClient<AC> {
             client_secret,
             scopes,
             &client,
+            acr,
         )
         .await
     }
@@ -163,6 +168,7 @@ impl<AC: AdditionalClaims> OidcClient<AC> {
         client_secret: Option<String>,
         scopes: Vec<String>,
         client: &reqwest::Client,
+        acr: Option<String>,
     ) -> Result<Self, Error> {
         // modified version of `openidconnect::reqwest::async_client::async_http_client`.
         let async_http_client = |request: HttpRequest| async move {
@@ -202,6 +208,7 @@ impl<AC: AdditionalClaims> OidcClient<AC> {
             client_id,
             client_secret,
             scopes,
+            acr,
         )
     }
 }

src/middleware.rs

@@ -17,8 +17,9 @@ use tower_sessions::Session;
 use openidconnect::{
     core::{CoreAuthenticationFlow, CoreErrorResponseType, CoreGenderClaim},
     reqwest::async_http_client,
-    AccessToken, AccessTokenHash, AuthorizationCode, CsrfToken, IdTokenClaims, Nonce,
+    AccessToken, AccessTokenHash, AuthenticationContextClass, AuthorizationCode, CsrfToken,
-    OAuth2TokenResponse, PkceCodeChallenge, PkceCodeVerifier, RedirectUrl, RefreshToken,
+    IdTokenClaims, Nonce, OAuth2TokenResponse, PkceCodeChallenge, PkceCodeVerifier, RedirectUrl,
+    RefreshToken,
     RequestTokenError::ServerResponse,
     Scope, TokenResponse,
 };
@@ -187,6 +188,10 @@ where
                         for scope in oidcclient.scopes.iter() {
                             auth = auth.add_scope(Scope::new(scope.to_string()));
                         }
+                        if let Some(acr) = oidcclient.acr {
+                            auth =
+                                auth.add_auth_context_value(AuthenticationContextClass::new(acr));
+                        }
 
                         auth.set_pkce_challenge(pkce_challenge).url()
                     };
@@ -228,6 +233,7 @@ impl<AC: AdditionalClaims> OidcAuthLayer<AC> {
         client_id: String,
         client_secret: Option<String>,
         scopes: Vec<String>,
+        acr: Option<String>,
     ) -> Result<Self, Error> {
         Ok(Self {
             client: OidcClient::<AC>::discover_new(
@@ -236,6 +242,7 @@ impl<AC: AdditionalClaims> OidcAuthLayer<AC> {
                 client_id,
                 client_secret,
                 scopes,
+                acr,
             )
             .await?,
         })