From 04dab0dea3095ff24b716f51a733b3b282ce2562 Mon Sep 17 00:00:00 2001
From: brycx <brycx@protonmail.com>
Date: Fri, 30 Apr 2021 10:41:56 +0200
Subject: [PATCH] x25519: Fix debug_assert sanity check

---
 src/hazardous/ecc/x25519.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/hazardous/ecc/x25519.rs b/src/hazardous/ecc/x25519.rs
index 02ddb8e6..e10e5fc7 100644
--- a/src/hazardous/ecc/x25519.rs
+++ b/src/hazardous/ecc/x25519.rs
@@ -399,7 +399,7 @@ mod public {
 
         let mut u = [0u8; 32];
         crate::util::secure_rand_bytes(&mut u).unwrap();
-        debug_assert_ne!(u[31] & 127u8, u[31] | 128u8);
+        debug_assert_ne!(u[31] & 127u8, (u[31] & 127u8) | 128u8);
 
         // Mask bit to 0 as we do in `FieldElement::from_bytes()`.
         u[31] &= 127u8;