wireguard-tools-1.0.20210914.tar.xz hash changed

[Jason A. Donenfeld]

On Wed, Aug 21, 2024 at 9:11 AM Peter Korsgaard <peter at 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