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List:       opensuse-factory
Subject:    new package: fsverity-utils
From:       David Disseldorp <ddiss () suse ! de>
Date:       2023-08-25 16:25:25
Message-ID: 20230825182525.4637ad4d () echidna ! fritz ! box
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Hi,

fs-verity is a Linux kernel filesystem feature that does transparent
on-demand verification of the contents of read-only files using Merkle
trees.

openSUSE Tumbleweed (ext4 + btrfs) and Leap (15.[45] ext4 only) ship
with kernel support, but until now the corresponding user-space tools
(fsverity-utils) have not been provided. These tools can be used to
enable fs-verity on files, retrieve the digests of fs-verity files, and
sign files for use with fs-verity (among other things).

A devel project with the latest fsverity-utils 1.5 release is located at
https://build.opensuse.org/package/show/filesystems/fsverity-utils
I plan on submitting a request for openSUSE Factory inclusion in the
coming days.

Cheers, David

Links:
https://git.kernel.org/pub/scm/fs/fsverity/fsverity-utils.git
https://www.kernel.org/doc/html/latest/filesystems/fsverity.html
https://developers.facebook.com/blog/post/2021/10/19/fs-verity-support-in-btrfs/
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