handle lowercasing in ct-test-srv

letsencrypt · Feb 11, 2025 · bfe2250 · bfe2250
1 parent d9d781f
commit bfe2250
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/test/ct-test-srv/main.go b/test/ct-test-srv/main.go
@@ -75,7 +75,8 @@ func (is *integrationSrv) addRejectHost(w http.ResponseWriter, r *http.Request)
 
 	is.Lock()
 	defer is.Unlock()
-	is.rejectHosts[rejectHostReq.Host] = true
+
+	is.rejectHosts[strings.ToLower(rejectHostReq.Host)] = true
 	w.Write([]byte{})
 }
 
@@ -101,7 +102,7 @@ func (is *integrationSrv) getRejections(w http.ResponseWriter, r *http.Request)
 func (is *integrationSrv) shouldReject(host, chain string) bool {
 	is.Lock()
 	defer is.Unlock()
-	if is.rejectHosts[host] {
+	if is.rejectHosts[strings.ToLower(host)] {
 		is.rejected = append(is.rejected, chain)
 		return true
 	}