Development discussion of WireGuard
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From: "Jason A. Donenfeld" <Jason@zx2c4.com>
To: Peter Korsgaard <peter@korsgaard.com>
Cc: wireguard@lists.zx2c4.com
Subject: Re: wireguard-tools-1.0.20210914.tar.xz hash changed
Date: Mon, 26 Aug 2024 10:35:12 +0200	[thread overview]
Message-ID: <CAHmME9qXiEmKTZ56+bz3-ZP3udQsgZHcKtV3RU_WK1as9c=e4Q@mail.gmail.com> (raw)
In-Reply-To: <87a5h6e4fk.fsf@dell.be.48ers.dk>

On Wed, Aug 21, 2024 at 9:11 AM Peter Korsgaard <peter@korsgaard.com> wrote:
>
> Hi Jason,
>
> Did you recently upgrade xz on git.zx2c4.com? I see that the hash of
> wireguard-tools-1.0.20210914.tar.xz changed:
>
> http://autobuild.buildroot.org/results/d63b8f5b14487f6d79c9779bb7fe4829fae0653b/build-end.log
>
> We have a backup of the original file on sources.buildroot.net:
>
> mkdir a b
> wget -q -P a https://git.zx2c4.com/wireguard-tools/snapshot/wireguard-tools-1.0.20210914.tar.xz
> wget -q -P b https://sources.buildroot.net/wireguard-tools/wireguard-tools-1.0.20210914.tar.xz
>
> sha256sum */*
> 942ed32d1d6631932c82ff86c91ae8428d4c90bfec231a14ebdf6c29f068e60b  a/wireguard-tools-1.0.20210914.tar.xz
> 97ff31489217bb265b7ae850d3d0f335ab07d2652ba1feec88b734bc96bd05ac  b/wireguard-tools-1.0.20210914.tar.xz
>
> The uncompressed tarball is identical:
>
> unxz */*xz
> sha256sum */*tar
> 22d6d0b12ec69be002313a89dbe2c08c07d48c5b93af528189ceab351b3b718d  a/wireguard-tools-1.0.20210914.tar
> 22d6d0b12ec69be002313a89dbe2c08c07d48c5b93af528189ceab351b3b718d  b/wireguard-tools-1.0.20210914.tar
>
> It would be great if we could have a bit-identical .tar.xz.

I updated xz on the system. Bah, that's annoying.

I've downgraded it now and the hash should check out. But this issue
is sure to come up again in the future....

Jason

  parent reply	other threads:[~2024-08-26  8:53 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-08-21  7:11 Peter Korsgaard
2024-08-26  7:36 ` Peter Korsgaard
2024-08-26  8:35 ` Jason A. Donenfeld [this message]
2024-08-26  9:02   ` Peter Korsgaard
2024-08-26  9:04     ` Jason A. Donenfeld
2024-08-26  9:14       ` Peter Korsgaard
2024-08-26  9:19       ` Kim Nilsson

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