Revert "Proper key size check"

This reverts commit 370ce26.
elixir-plug · Oct 5, 2023 · 8c9efe9 · 8c9efe9
1 parent 370ce26
commit 8c9efe9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/plug/crypto/message_encryptor.ex b/lib/plug/crypto/message_encryptor.ex
@@ -35,7 +35,7 @@ defmodule Plug.Crypto.MessageEncryptor do
   """
   def encrypt(message, aad \\ "A128GCM", secret, sign_secret)
       when is_binary(message) and (is_binary(aad) or is_list(aad)) and
-             byte_size(secret) == 32 and
+             bit_size(secret) in [128, 192, 256] and
              is_binary(sign_secret) do
     iv = :crypto.strong_rand_bytes(12)
     {cipher_text, cipher_tag} = block_encrypt(:chacha20_poly1305, secret, iv, {aad, message})