From b7cc408f58c238996e49e8a69ee8ae9963eba467 Mon Sep 17 00:00:00 2001
From: jacekpoz <jacekpoz@proton.me>
Date: Mon, 13 May 2024 14:03:00 +0200
Subject: [PATCH] remove temp gcd variable

---
 l4/z1/rsa-rs/src/main.rs | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/l4/z1/rsa-rs/src/main.rs b/l4/z1/rsa-rs/src/main.rs
index 0ce0f88..f92d263 100644
--- a/l4/z1/rsa-rs/src/main.rs
+++ b/l4/z1/rsa-rs/src/main.rs
@@ -60,10 +60,8 @@ fn euclid(a: &BigUint, b: &BigUint) -> BigUint {
 
 fn find_e(phi: &BigUint) -> BigUint {
     let mut e = thread_rng().gen_biguint_range(&1u32.into(), phi);
-    let mut g = gcd(&e, phi);
-    while g != 1u32.into() {
+    while gcd(&e, phi) != 1u32.into() {
         e = thread_rng().gen_biguint_range(&1u32.into(), phi);
-        g = gcd(&e, phi);
     }
 
     e