From: Randy Dunlap <rdunlap@infradead.org>
To: jejb@linux.ibm.com, "Reshetova,
Elena" <elena.reshetova@intel.com>, "Christopherson, ,
Sean" <seanjc@google.com>
Cc: Carlos Bilbao <carlos.bilbao@amd.com>,
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Subject: Re: [PATCH] docs: security: Confidential computing intro and threat model
Date: Thu, 27 Apr 2023 09:46:31 -0700 [thread overview]
Message-ID: <8ebcfabb-0be3-f45c-c4f8-99ebc34f658e@infradead.org> (raw)
In-Reply-To: <8f212b0dfa9eb00ccc7acc5bf1483c9615277590.camel@linux.ibm.com>
On 4/27/23 09:16, James Bottomley wrote:
> Public but not open source is still a problem. The federal government
> has walked into several cloud accounts demanding a source code security
> review, which means the code was made public to them but not generally.
Apparently we have different definitions of "public".
I don't call that public.
> Without all customers or some third party being able to build the code
> and verify it (or ideally supply it ... think something like Red Hat
> built the OVMF code this cloud is using and you can prove it using
> their build signatures) how do you know the source you're given
> corresponds to the binary the signature verifies.
--
~Randy
next prev parent reply other threads:[~2023-04-27 16:46 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-27 14:18 [PATCH] docs: security: Confidential computing intro and threat model Carlos Bilbao
2023-03-29 10:40 ` Greg KH
2023-03-30 17:32 ` Carlos Bilbao
2023-04-22 3:17 ` Bagas Sanjaya
2023-04-21 21:09 ` Kaplan, David
2023-04-25 13:43 ` Carlos Bilbao
2023-04-25 15:02 ` Sean Christopherson
2023-04-26 13:32 ` Reshetova, Elena
2023-04-26 15:08 ` Carlos Bilbao
2023-04-26 15:51 ` Sean Christopherson
2023-04-26 19:21 ` Carlos Bilbao
2023-04-26 19:53 ` Sean Christopherson
2023-04-26 20:15 ` Carlos Bilbao
2023-04-26 21:33 ` Sean Christopherson
2023-04-26 22:27 ` Carlos Bilbao
2023-04-27 12:29 ` Reshetova, Elena
2023-04-27 14:16 ` Carlos Bilbao
2023-04-27 15:18 ` Sean Christopherson
2023-04-27 17:59 ` Carlos Bilbao
2023-04-26 20:12 ` Dave Hansen
2023-04-26 15:18 ` James Bottomley
2023-04-26 16:17 ` Sean Christopherson
2023-04-27 12:43 ` Reshetova, Elena
2023-04-27 13:18 ` James Bottomley
2023-04-27 15:47 ` Reshetova, Elena
2023-04-27 16:16 ` James Bottomley
2023-04-27 16:46 ` Randy Dunlap [this message]
2023-04-27 17:19 ` Michael S. Tsirkin
2023-04-27 18:27 ` James Bottomley
2023-04-27 12:56 ` Reshetova, Elena
2023-04-26 15:46 ` Dave Hansen
2023-04-26 16:03 ` Sean Christopherson
2023-04-27 19:06 ` Peter Gonda
2023-04-27 18:47 ` Peter Gonda
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