From 8d77e6597ccc9fda7dc2842585b4717ba4104ed4 Mon Sep 17 00:00:00 2001
From: Miguel Oliveira <miguel.oliveira4224@gmail.com>
Date: Fri, 9 Jun 2023 21:23:02 -0300
Subject: [PATCH] Check argument types in random.mix

---
 ccryptolib/random.lua | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ccryptolib/random.lua b/ccryptolib/random.lua
index 856d1c4..65656f2 100644
--- a/ccryptolib/random.lua
+++ b/ccryptolib/random.lua
@@ -30,6 +30,7 @@ end
 --- Mixes extra entropy into the generator state.
 --- @param data string The additional entropy to mix.
 local function mix(data)
+    expect(1, data, "string")
     state = blake3.digestKeyed(state, data)
 end