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From:   Stephan =?ISO-8859-1?Q?M=FCller?= <smueller@chronox.de>
To:     Stephan Mueller <smueller@chronox.de>, herbert@gondor.apana.org.au,
        linux-crypto@vger.kernel.org,
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        Tianjia Zhang <tianjia.zhang@linux.alibaba.com>,
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Subject: Re: [PATCH v2 5/5] crypto: ECDH SP800-56A rev 3 local public key validation
Date:   Mon, 13 Jul 2020 08:02:45 +0200
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Am Montag, 13. Juli 2020, 07:59:50 CEST schrieb Vitaly Chikunov:

Hi Vitaly,

> > > > +/* SP800-56A section 5.6.2.3.3 full verification */
> > > 
> > > Btw, 5.6.2.3.3 is partial validation, 5.6.2.3.2 is full validation
> > > routine.
> > 
> > Looking at SP800-56A revision 3 from April 2018 I see:
> > 
> > "5.6.2.3.3 ECC Full Public-Key Validation Routine"
> 
> You are right. I looked at
> 
>  
> https://nvlpubs.nist.gov/nistpubs/SpecialPublications/NIST.SP.800-56Ar2.pdf
> 
> which is Rev 2. And in Rev 3 they inserted `5.6.2.3.2 FFC Partial Public-Key
> Validation Routine', so ECC paragraph numbers are shifted up.

Thank you for the confirmation.

Ciao
Stephan