Re: [edk2-devel] The API in BaseCryptLib can't seed the pseudorandom number generator properly

["eddie wang" <qw1562435@gmail.com>]

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Hi Laszlo,
Thanks for your reply. How can I enable the DEBUGs at RandomSeed() ? Or any
suggesting information that I can provide?

BR,
Eddie

Laszlo Ersek <lersek@redhat.com> 於 2024年2月8日 週四 上午5:03寫道：

> On 2/6/24 08:00, eddie wang wrote:
> > Hi all,
> > We had an UEFI application that used the EDK2(2023/12/05), and  we would
> > like to take advantage of the services in BaseCryptLib .However, the API
> > in CryptPkg "*RandomSeed()*"(X64, in CryptRandTsc.c) always returned
> > false because of  the pseudorandom number generator set up failed. I am
> > not sure this issue is from the *openssl configuration in OpensslLib(we
> > use the default configuration)* or is from the *openssl 3.0.9*.
> >
> > Is there any comments about this issue?
>
> Can you narrow it down by inserting DEBUGs starting at RandomSeed()
> [CryptoPkg/Library/BaseCryptLib/Rand/CryptRandTsc.c], and then digging
> down as necessary?
>
> Laszlo
>
>
>
> 
>
>
>


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