From: Tadeusz Struk <tadeusz.struk at intel.com>
To: tpm2@lists.01.org
Subject: [tpm2] Re: tpm2_createprimary command
Date: Fri, 11 Oct 2019 12:30:50 -0700 [thread overview]
Message-ID: <a7790d21-be82-2e8a-4638-afa8f6cfed26@intel.com> (raw)
In-Reply-To: 20191011185614.2949.87910@new-ml01.vlan13.01.org
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On 10/11/19 11:56 AM, mohammed.aitbendaoud(a)gmail.com wrote:
> i am using tpm2-tools for testing my tpm.
>
> Before starting the tests i am doing : tpm2_createprimary -H o -g sha256 -G ecc
>
> why we need a hash to create a primary key ?
It is used to calculate the object's qualified name. See "27.2.3 nameAlg" in
https://trustedcomputinggroup.org/wp-content/uploads/TPM-Rev-2.0-Part-1-Architecture-01.38.pdf
Thanks,
--
Tadeusz
next reply other threads:[~2019-10-11 19:30 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-11 19:30 Tadeusz Struk [this message]
-- strict thread matches above, loose matches on Subject: below --
2019-10-14 9:05 [tpm2] Re: tpm2_createprimary command mohammed.aitbendaoud
2019-10-14 17:52 Tadeusz Struk
2019-10-15 8:03 mohammed.aitbendaoud
2019-10-18 16:51 Tadeusz Struk
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