feat: add nonce claim support to oidc server

Author: steveiliop56

frontend/src/lib/hooks/oidc.ts

@@ -4,6 +4,7 @@ export type OIDCValues = {
   client_id: string;
   redirect_uri: string;
   state: string;
+  nonce: string;
 };
 
 interface IuseOIDCParams {
@@ -13,7 +14,7 @@ interface IuseOIDCParams {
   missingParams: string[];
 }
 
-const optionalParams: string[] = ["state"];
+const optionalParams: string[] = ["state", "nonce"];
 
 export function useOIDCParams(params: URLSearchParams): IuseOIDCParams {
   let compiled: string = "";
@@ -26,6 +27,7 @@ export function useOIDCParams(params: URLSearchParams): IuseOIDCParams {
     client_id: params.get("client_id") ?? "",
     redirect_uri: params.get("redirect_uri") ?? "",
     state: params.get("state") ?? "",
+    nonce: params.get("nonce") ?? "",
   };
 
   for (const key of Object.keys(values)) {

frontend/src/pages/authorize-page.tsx

@@ -98,6 +98,7 @@ export const AuthorizePage = () => {
         client_id: props.client_id,
         redirect_uri: props.redirect_uri,
         state: props.state,
+        nonce: props.nonce,
       });
     },
     mutationKey: ["authorize", props.client_id],

internal/assets/migrations/000006_oidc_nonce.down.sql

@@ -0,0 +1,2 @@
+ALTER TABLE "oidc_codes" DROP COLUMN "nonce";
+ALTER TABLE "oidc_tokens" DROP COLUMN "nonce";

internal/assets/migrations/000006_oidc_nonce.up.sql

@@ -0,0 +1,2 @@
+ALTER TABLE "oidc_codes" ADD COLUMN "nonce" TEXT DEFAULT "";
+ALTER TABLE "oidc_tokens" ADD COLUMN "nonce" TEXT DEFAULT "";

internal/controller/oidc_controller.go

@@ -296,7 +296,7 @@ func (controller *OIDCController) Token(c *gin.Context) {
 			return
 		}
 
-		tokenRes, err := controller.oidc.GenerateAccessToken(c, client, entry.Sub, entry.Scope)
+		tokenRes, err := controller.oidc.GenerateAccessToken(c, client, entry)
 
 		if err != nil {
 			tlog.App.Error().Err(err).Msg("Failed to generate access token")