Add compile-time key length check

1 files changed, 1 insertions, 1 deletions

diff --git a/main.cpp b/main.cpp
index 263438d..2a46d8c 100644
--- a/main.cpp
+++ b/main.cpp
@@ -12,7 +12,7 @@ constexpr uint64_t k(const uint8_t key[8]) {
 
 template <int i> struct wrapper {
   constexpr void operator()() const {
-    constexpr Blowfish b(variable_key[i], 8);
+    constexpr Blowfish::Context<8> b(std::to_array(variable_key[i]));
     constexpr Blowfish::Block x(plaintext_l[i], plaintext_r[i]);
 
     constexpr auto y = b.encrypt(x);