From 05b1a1f8c8741fd1010b60718ab7b4d0221adc14 Mon Sep 17 00:00:00 2001
From: Crt Vavros - smlu <smlu@s5.net>
Date: Wed, 6 Dec 2023 21:17:52 +0100
Subject: [PATCH] Fixed `ec_fixed_bigint` for unaligned bit sizes

---
 include/ack/ec.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/ack/ec.hpp b/include/ack/ec.hpp
index 4eac5cc..0116184 100644
--- a/include/ack/ec.hpp
+++ b/include/ack/ec.hpp
@@ -12,7 +12,7 @@
 
 namespace ack {
     template<std::size_t N>
-    using ec_fixed_bigint = fixed_bigint<N * 2>; // 2x size required for multiplication
+    using ec_fixed_bigint = fixed_bigint<bitsize_to_wordsize(N) * word_bit_size * 2>; // 2x size required for multiplication
 
     // Affine coordinates representation of an elliptic curve point
     template<typename PointT, typename CurveT>