From 9c0e544e79a4f7874dab449674a11d899bf61963 Mon Sep 17 00:00:00 2001
From: Igor Tolmachev <me@igorek.dev>
Date: Tue, 16 Jul 2024 20:08:01 +0900
Subject: Add tests and fix bugs

---
 src/zip/encryption.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/zip/encryption.rs')

diff --git a/src/zip/encryption.rs b/src/zip/encryption.rs
index 28a6bdb..76824a1 100644
--- a/src/zip/encryption.rs
+++ b/src/zip/encryption.rs
@@ -72,7 +72,7 @@ impl<Io: Read> WeakDecoder<Io> {
 
     fn decode_byte(&mut self, byte: u8) -> u8 {
         let key = self.key2 | 2;
-        let byte = byte ^ ((key * (key ^ 1)) >> 8) as u8;
+        let byte = byte ^ ((key.wrapping_mul(key ^ 1)) >> 8) as u8;
         self.update_keys(byte);
         byte
     }
-- 
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