disable decryption puzzle, at least for now

It only adds 1 minute GPU time to each crack attempt, on top of the 10
minutes CPU time needed to argon2 the password. Since my implementation of
the AES puzzle is currently really slow, this is not worth it.

Will revisit when I have a faster AES library to use, or a better puzzle.

1 files changed, 2 insertions, 0 deletions

diff --git a/keysafe.hs b/keysafe.hs
index 5179994..24ccc1f 100644
--- a/keysafe.hs
+++ b/keysafe.hs
@@ -57,6 +57,8 @@ retrievedemo = do
 		hFlush stdout
 		case decrypt kek esk of
 			-- TODO: verify checksum to avoid false positives
+			-- (It's working without it only because the
+			-- decryption puzzle is currently disabled.)
 			Just (SecretKey sk) -> print sk
 			Nothing -> go esk rest