The key issue still remains, are the validated SP800-90 DRBGs the _same_ as SP800-90A's DRBGs? If yes then we can probably use Openssl-FIPS with SP800-90A, otherwise OpenSSL-FIPS 2.0.9 probably can no longer be used for any new validations?

Thanks,
xxiao
---
Hi,

For the second question any DRBG that are approved in FIPS SP 800-90A are
approved for any application. You can chose over tha Hash, HMAC or CTR DRBG
equivalently.

Best regards

Q Gouchet
Le 23 mars 2015 09:38, "jonetsu" <jone...@teksavvy.com> a écrit :

> Hello,
>
> Following on the 'SP800-90 DRBG in OpenSSL FIPS 140 for SP800-90A?' topic,
> the OpenSSL source code does not seem to mention SP 800-90A.  Only SP
> 800-90.  So the certifications were made for SP 800-90, is that right ?
>
> Also, does it depend on the application to choose which DRBG and moreover, > for regular FIPS uses, does it matter which DRBG is used since they are all
> approved ?
>
> One more question: is there a way for us to actually know/test which one
> id used by an application ?  I currently am using a
> FIPS_post_set_callback() placed in FIPS_mode_set() - can this be useful to
> identify which DRBG is used ?  Maybe FIPS_drbg_set_callbacks() could be
> more useful ?
>
> Regards.
>

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