From 3e5ac04d5b77509e8022b0dbe6362c21c4e5d71e Mon Sep 17 00:00:00 2001
From: Daniel Scharrer <~@ds.me>
Date: Tue, 7 Jan 2025 03:43:33 +0100
Subject: [PATCH] sha256: Force constants to be compile-time

---
 src/crypto/sha256.hpp | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/crypto/sha256.hpp b/src/crypto/sha256.hpp
index ab2918a..12f35ad 100644
--- a/src/crypto/sha256.hpp
+++ b/src/crypto/sha256.hpp
@@ -39,9 +39,11 @@ public:
 	
 	typedef boost::uint32_t hash_word;
 	typedef util::big_endian byte_order;
-	static const size_t offset = 1;
-	static const size_t block_size = 64;
-	static const size_t hash_size = 32;
+	enum constants {
+		offset = 1,
+		block_size = 64,
+		hash_size = 32,
+	};
 	
 	static void init(hash_word * state);