From 9efc32ab4932f6dc58ac69323dc0f210139a4da4 Mon Sep 17 00:00:00 2001
From: Orefkov Aleksander <orefkov@gmail.com>
Date: Tue, 19 Oct 2021 06:37:10 +0100
Subject: [PATCH] plugins: sshd: sc25519 must handle last bit

This was originally commented because Coverity objected to it.
---
 plugins/ssh-base/crypto/sc25519.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/plugins/ssh-base/crypto/sc25519.c b/plugins/ssh-base/crypto/sc25519.c
index a12995bc4..53acc3e40 100644
--- a/plugins/ssh-base/crypto/sc25519.c
+++ b/plugins/ssh-base/crypto/sc25519.c
@@ -68,8 +68,8 @@ static void barrett_reduce(sc25519 *r, const uint32_t x[64])
       if(i+j >= 31) q2[i+j] += mu[i]*x[j+31];
   carry = q2[31] >> 8;
   q2[32] += carry;
-  //carry = q2[32] >> 8;
-  //q2[33] += carry;
+  carry = q2[32] >> 8;
+  q2[33] += carry;
 
   for(i=0;i<33;i++)r1[i] = x[i];
   for(i=0;i<32;i++)