1 files changed, 2 insertions, 2 deletions
diff --git a/src/admin.py b/src/admin.py
index 4dc8b6c..f419dee 100644
--- a/src/admin.py
+++ b/src/admin.py
@@ -1,5 +1,6 @@
 import datetime
 import hashlib
+import secrets
 import uuid
 
 import marko
@@ -94,8 +95,7 @@ async def login():
 
     if form:
         password = hashlib.sha256(form["password"].encode()).hexdigest()
-        # FIXME: this is insecure due to timing attacks. use a library for this comparison.
-        if password == q.current_app.config["ADMIN_PASSWORD"]:
+        if secrets.compare_digest(password, q.current_app.config["ADMIN_PASSWORD"]):
             async with pool.acquire() as conn:
                 ids = await conn.fetch(
                     "INSERT INTO admin_logins (ipaddr) VALUES ($1) RETURNING id;",