From f873564231d694b47e6e7e5430f4e0785a036664 Mon Sep 17 00:00:00 2001
From: Pieter Wuille <pieter.wuille@gmail.com>
Date: Fri, 17 Feb 2017 11:41:45 -0800
Subject: [PATCH] Make KEY_SIZE a compile-time constant

Github-Pull: #9785
Rebased-From: 914fad155d9fc76b42b3a0414dd14b5ebc36062f
---
 src/httprpc.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/httprpc.cpp b/src/httprpc.cpp
index daac7a0f1..8ac6925ac 100644
--- a/src/httprpc.cpp
+++ b/src/httprpc.cpp
@@ -112,7 +112,7 @@ static bool multiUserAuthorized(std::string strUserPass)
             std::string strSalt = vFields[1];
             std::string strHash = vFields[2];
 
-            unsigned int KEY_SIZE = 32;
+            static const unsigned int KEY_SIZE = 32;
             unsigned char out[KEY_SIZE];
 
             CHMAC_SHA256(reinterpret_cast<const unsigned char*>(strSalt.c_str()), strSalt.size()).Write(reinterpret_cast<const unsigned char*>(strPass.c_str()), strPass.size()).Finalize(out);