* Queries regarding portable feature and signing process for EVM
@ 2020-07-14 10:24 rishi gupta
2020-07-14 14:56 ` Mimi Zohar
0 siblings, 1 reply; 3+ messages in thread
From: rishi gupta @ 2020-07-14 10:24 UTC (permalink / raw)
To: linux-integrity, Mimi Zohar, Matthew Garrett
Hi Matthew,Mimi,
Few queries in context of 4.14 kernel:
- Does it support portable EVM feature.
- For EVM traditionally we need to sign files on the device itself.
Can we now use portable EVM as a method to sign files during build
itself.
Regards,
Rishi
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Queries regarding portable feature and signing process for EVM
2020-07-14 10:24 Queries regarding portable feature and signing process for EVM rishi gupta
@ 2020-07-14 14:56 ` Mimi Zohar
2020-07-14 15:03 ` rishi gupta
0 siblings, 1 reply; 3+ messages in thread
From: Mimi Zohar @ 2020-07-14 14:56 UTC (permalink / raw)
To: rishi gupta, linux-integrity, Matthew Garrett
Hi Rishi,
On Tue, 2020-07-14 at 15:54 +0530, rishi gupta wrote:
> Hi Matthew,Mimi,
>
> Few queries in context of 4.14 kernel:
> - Does it support portable EVM feature.
> - For EVM traditionally we need to sign files on the device itself.
> Can we now use portable EVM as a method to sign files during build
> itself.
Normally new features aren't back ported to stable, but for some
reason this was back ported to stable linux-4.14.y.
In the future, using "git blame" will identify the patch in which a
new feature is added. From there, you can use "git branch -r --
contains <commit number>" to see in which release it was introduced.
Mimi
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Queries regarding portable feature and signing process for EVM
2020-07-14 14:56 ` Mimi Zohar
@ 2020-07-14 15:03 ` rishi gupta
0 siblings, 0 replies; 3+ messages in thread
From: rishi gupta @ 2020-07-14 15:03 UTC (permalink / raw)
To: Mimi Zohar; +Cc: linux-integrity, Matthew Garrett
Thanks a lot Mimi for this exact info.
Regards,
Rishi
On Tue, Jul 14, 2020 at 8:26 PM Mimi Zohar <zohar@linux.ibm.com> wrote:
>
> Hi Rishi,
>
> On Tue, 2020-07-14 at 15:54 +0530, rishi gupta wrote:
> > Hi Matthew,Mimi,
> >
> > Few queries in context of 4.14 kernel:
> > - Does it support portable EVM feature.
> > - For EVM traditionally we need to sign files on the device itself.
> > Can we now use portable EVM as a method to sign files during build
> > itself.
>
> Normally new features aren't back ported to stable, but for some
> reason this was back ported to stable linux-4.14.y.
>
> In the future, using "git blame" will identify the patch in which a
> new feature is added. From there, you can use "git branch -r --
> contains <commit number>" to see in which release it was introduced.
>
> Mimi
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2020-07-14 15:03 UTC | newest]
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2020-07-14 10:24 Queries regarding portable feature and signing process for EVM rishi gupta
2020-07-14 14:56 ` Mimi Zohar
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