From 9bf891bf8ba7de1786441bec90a526da420d3212 Mon Sep 17 00:00:00 2001
From: Sam Hadow <sam.hadow@inbox.lv>
Date: Mon, 26 May 2025 09:29:20 +0200
Subject: [PATCH] odd random only

---
 src/dghv.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/dghv.rs b/src/dghv.rs
index c0e05d2..67e2c1d 100644
--- a/src/dghv.rs
+++ b/src/dghv.rs
@@ -4,11 +4,11 @@ use rug::{Assign, Integer};
 pub fn encrypt_bit(bit: u8, key: &Integer, gamma: u32, rho: u32) -> Integer {
     assert!(bit == 0 || bit == 1, "Only bits (0 or 1) are allowed");
 
-    let q: Integer = generate_random_integer(gamma);
+    let q: Integer = generate_random_odd_integer(gamma);
 
     // noise
     let p_div_4: Integer = key.clone() / 4;
-    let r = std::iter::repeat_with(|| generate_random_integer(rho))
+    let r = std::iter::repeat_with(|| generate_random_odd_integer(rho))
         .find(|r| r.clone() * 2 < p_div_4)
         .unwrap();