From 0551ad0ea4227a96c886fe073514f79eba6c4d35 Mon Sep 17 00:00:00 2001
From: Aqua-sama <aqua@iserlohn-fortress.net>
Date: Sun, 8 Nov 2020 10:37:23 +0200
Subject: Replace P and S C-arrays with std::array

---
 blowfish.hpp | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

(limited to 'blowfish.hpp')

diff --git a/blowfish.hpp b/blowfish.hpp
index e0468cd..9a6e0fe 100644
--- a/blowfish.hpp
+++ b/blowfish.hpp
@@ -23,9 +23,7 @@ public:
 
   constexpr Blowfish(const uint8_t key[], size_t keylen) {
     for (size_t i = 0; i < BOXES; ++i) {
-      for (size_t j = 0; j < ENTRIES; ++j) {
-        S[i][j] = S_INIT[i][j];
-      }
+      std::copy(S_INIT[i].begin(), S_INIT[i].end(), S[i].begin());
     }
 
     //
@@ -98,6 +96,6 @@ private:
     return y;
   }
 
-  uint32_t P[SUBKEYS];
-  uint32_t S[BOXES][ENTRIES];
+  std::array<uint32_t, SUBKEYS> P;
+  std::array<std::array<uint32_t, ENTRIES>, BOXES> S;
 };
-- 
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