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Groups > linux.debian.user > #172783 > unrolled thread

unsigned linux-image?

Started byRichard Hector <richard@walnut.gen.nz>
First post2016-09-26 03:50 +0200
Last post2016-09-26 04:30 +0200
Articles 3 — 2 participants

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  unsigned linux-image? Richard Hector <richard@walnut.gen.nz> - 2016-09-26 03:50 +0200
    Re: unsigned linux-image? Ben Caradoc-Davies <ben@transient.nz> - 2016-09-26 04:10 +0200
      Re: unsigned linux-image? Richard Hector <richard@walnut.gen.nz> - 2016-09-26 04:30 +0200

#172783 — unsigned linux-image?

FromRichard Hector <richard@walnut.gen.nz>
Date2016-09-26 03:50 +0200
Subjectunsigned linux-image?
Message-ID<sltdn-5JM-3@gated-at.bofh.it>
Hey all,

Does anyone know what the deal is with the recently-released
linux-image-4.7.0-0.bpo.1-amd64-unsigned package? It installs without
complaint, so aptitude doesn't mind its unsigned-ness - does the
'unsigned' refer to something else?

Richard

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#172784

FromBen Caradoc-Davies <ben@transient.nz>
Date2016-09-26 04:10 +0200
Message-ID<sltwJ-65r-3@gated-at.bofh.it>
In reply to#172783
On 26/09/16 14:43, Richard Hector wrote:
> Hey all,
> Does anyone know what the deal is with the recently-released
> linux-image-4.7.0-0.bpo.1-amd64-unsigned package? It installs without
> complaint, so aptitude doesn't mind its unsigned-ness - does the
> 'unsigned' refer to something else?
> Richard

Richard,

in this context, "signed" means signed for use with UEFI Secure Boot. 
Some recent kernels with no mention of signedness in their package name 
contain text like this:

"The kernel image and modules are signed for use with Secure Boot."

From: https://packages.debian.org/sid/linux-image-4.7.0-1-amd64

Kind regards,

-- 
Ben Caradoc-Davies <ben@transient.nz>
Director
Transient Software Limited <http://transient.nz/>
New Zealand

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#172785

FromRichard Hector <richard@walnut.gen.nz>
Date2016-09-26 04:30 +0200
Message-ID<sltQ5-6kR-5@gated-at.bofh.it>
In reply to#172784
On 26/09/16 14:59, Ben Caradoc-Davies wrote:
> On 26/09/16 14:43, Richard Hector wrote:
>> Hey all,
>> Does anyone know what the deal is with the recently-released
>> linux-image-4.7.0-0.bpo.1-amd64-unsigned package? It installs without
>> complaint, so aptitude doesn't mind its unsigned-ness - does the
>> 'unsigned' refer to something else?
>> Richard
> 
> Richard,
> 
> in this context, "signed" means signed for use with UEFI Secure Boot.
> Some recent kernels with no mention of signedness in their package name
> contain text like this:
> 
> "The kernel image and modules are signed for use with Secure Boot."
> 
> From: https://packages.debian.org/sid/linux-image-4.7.0-1-amd64

Cheers - I don't tend to look at the detailed descriptions of packages I
think I'm familiar with :-)

I might make a suggestion on the kernel list, to add something to the
description of -unsigned packages ...

Richard

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