From c44b82faaf309c916a1aecf4ec939510e6384ae5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Roman=20Smr=C5=BE?= <roman.smrz@seznam.cz>
Date: Fri, 25 Aug 2023 21:36:59 +0200
Subject: Switch to ChaCha20-Poly1305 AEAD scheme

---
 src/network/channel.h | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

(limited to 'src/network/channel.h')

diff --git a/src/network/channel.h b/src/network/channel.h
index 98bfd29..bba11b3 100644
--- a/src/network/channel.h
+++ b/src/network/channel.h
@@ -44,8 +44,8 @@ public:
 			vector<uint8_t> && key, bool ourRequest):
 		peers(peers),
 		key(std::move(key)),
-		nonceFixedOur({ uint8_t(ourRequest ? 1 : 2), 0, 0, 0, 0, 0 }),
-		nonceFixedPeer({ uint8_t(ourRequest ? 2 : 1), 0, 0, 0, 0, 0 })
+		nonceFixedOur({ uint8_t(ourRequest ? 1 : 2), 0, 0, 0 }),
+		nonceFixedPeer({ uint8_t(ourRequest ? 2 : 1), 0, 0, 0 })
 	{}
 
 	Channel(const Channel &) = delete;
@@ -69,9 +69,10 @@ private:
 	const vector<Stored<Signed<IdentityData>>> peers;
 	const vector<uint8_t> key;
 
-	const array<uint8_t, 6> nonceFixedOur;
-	const array<uint8_t, 6> nonceFixedPeer;
-	atomic<uint64_t> nonceCounter = 0;
+	const array<uint8_t, 4> nonceFixedOur;
+	const array<uint8_t, 4> nonceFixedPeer;
+	atomic<uint64_t> counterNextOut = 0;
+	atomic<uint64_t> counterNextIn = 0;
 };
 
 }
-- 
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