1 files changed, 3 insertions, 0 deletions
diff --git a/TODO b/TODO
index 17f7cb9..97da3e0 100644
--- a/TODO
+++ b/TODO
@@ -23,6 +23,9 @@ Later:
 * Add some random padding to http requests and responses, to make it
   harder for traffic analysis to tell that given TOR traffic is
   keysafe traffic.
+* Argon2d is more resistent to GPU/ASIC attack optimisation.
+  Switching from Argon2i would require new tunables, so deferred for now
+  until there's some other reason to change the tunables.
 
 Wishlist: