Re: F36 Change: Enable fs-verity in RPM (System-Wide Change proposal)

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Tue, Dec 14, 2021 at 09:18:20PM +0000, Zbigniew Jędrzejewski-Szmek wrote:
> My understanding it the following: fs-verity originated in the Android
> world where you can have an unprivileged process downloading a file,
> e.g. a jar. This unprivileged process manages the download, but the
> file is only trusted and executed when it has a matching signature
> from some central authority. The file contains the whole app,
> including all resources, so there is no question of other unverified
> files being used by the app. And the file can be large enough that
> it's practical to do chunked verification, since checksumming the whole
> file on first use would be slow.

This does seem rather reminiscent of our LiveCD squashfs situation....

-- 
Matthew Miller
<mattdm@xxxxxxxxxxxxxxxxx>
Fedora Project Leader
_______________________________________________
devel mailing list -- devel@xxxxxxxxxxxxxxxxxxxxxxx
To unsubscribe send an email to devel-leave@xxxxxxxxxxxxxxxxxxxxxxx
Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/
List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
List Archives: https://lists.fedoraproject.org/archives/list/devel@xxxxxxxxxxxxxxxxxxxxxxx
Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure




[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [Fedora Announce]     [Fedora Users]     [Fedora Kernel]     [Fedora Testing]     [Fedora Formulas]     [Fedora PHP Devel]     [Kernel Development]     [Fedora Legacy]     [Fedora Maintainers]     [Fedora Desktop]     [PAM]     [Red Hat Development]     [Gimp]     [Yosemite News]

  Powered by Linux