Hi Jonathan,

On Tue, Jun 19, 2012 at 2:36 PM, Buhacoff, JonathanX A
<[email protected]> wrote:
> Hi, I’m just getting started with trousers and I’m having trouble obtaining
> the public EK using this API call:
>
>
>
> Tspi_TPM_GetPubEndorsementKey(hTPM, FALSE, &validationData, &hEK)
>
>
>
> I get the error TSS_E_KEY_ALREADY_REGISTERED, which doesn’t make sense to me
> because I’m trying to obtain the existing public EK, not create a new one.

  That return code doesn't make sense to me either. Passing FALSE as
the second param means the TPM must be unowned for that to succeed. Is
that what you intended?

Kent

>
>
> Can someone please give me a hint?
>
>
>
> Thanks,
>
> Jonathan
>
>
>
>
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-- 
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Exclusive live event will cover all the ways today's security and 
threat landscape has changed and how IT managers can respond. Discussions 
will include endpoint security, mobile security and the latest in malware 
threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
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