From: Simon Ruderich <simon@ruderich.org>
To: wireguard@lists.zx2c4.com
Subject: [PATCH 11/12] noise_protocol: mixHash(): remove unnecessary Reset()
Date: Mon, 1 Jan 2018 11:53:01 +0100 [thread overview]
Message-ID: <f1dde18c6a7e8b30ec36b94697c6bd3a70554fd4.1514803815.git.simon@ruderich.org> (raw)
In-Reply-To: <cover.1514803815.git.simon@ruderich.org>
In-Reply-To: <cover.1514803815.git.simon@ruderich.org>
Resetting the hash is only necessary when reusing it which is not the
case as the function immediately returns.
Also prevents confusion by the reader who might expect a reason why the
hash is reset here.
---
src/noise_protocol.go | 1 -
1 file changed, 1 deletion(-)
diff --git a/src/noise_protocol.go b/src/noise_protocol.go
index 2bf38fe..c19f836 100644
--- a/src/noise_protocol.go
+++ b/src/noise_protocol.go
@@ -118,7 +118,6 @@ func mixHash(dst *[blake2s.Size]byte, h *[blake2s.Size]byte, data []byte) {
hsh.Write(h[:])
hsh.Write(data)
hsh.Sum(dst[:0])
- hsh.Reset()
}
func (h *Handshake) mixHash(data []byte) {
--
2.15.1
next prev parent reply other threads:[~2018-01-01 10:52 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-01 10:52 [PATCH 00/12] Misc patches Simon Ruderich
2018-01-01 10:52 ` [PATCH 01/12] Fix typos in comments Simon Ruderich
2018-01-01 10:52 ` [PATCH 02/12] tun_linux: use getDummySock() Simon Ruderich
2018-01-01 10:52 ` [PATCH 03/12] receive, send: use AtomicBool for dropped in QueueInboundElement, QueueOutboundElement Simon Ruderich
2018-01-01 10:52 ` [PATCH 04/12] device: move removePeerUnsafe() into Device Simon Ruderich
2018-01-01 10:52 ` [PATCH 05/12] index: NewIndex(): don't use separate read-lock to check if index is present Simon Ruderich
2018-01-01 10:52 ` [PATCH 06/12] device: use UnderLoadAfterTime constant Simon Ruderich
2018-01-01 10:52 ` [PATCH 07/12] peer: NewPeer(): add missing device.mutex.Unlock() in error paths Simon Ruderich
2018-01-01 10:52 ` [PATCH 08/12] conn_linux: move comment to make its meaning more obvious Simon Ruderich
2018-01-01 10:52 ` [PATCH 09/12] ratelimiter: Allow(): don't use separate read-lock to check if ip is present Simon Ruderich
2018-01-01 10:53 ` [PATCH 10/12] receive, send: specialize addTo*Queue() functions Simon Ruderich
2018-01-01 10:53 ` Simon Ruderich [this message]
2018-01-01 10:53 ` [PATCH 12/12] timers: log error if handshake sending fails Simon Ruderich
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