phc-discussions - Re: [PHC] Argon2 code in C

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Message-ID: <CALW8-7J_ELJBZknqDoPLQW4G3Bd2hXtw0wiK=Kc-TtTbN+wrWQ@mail.gmail.com>
Date: Tue, 6 Oct 2015 20:59:18 +0200
From: Dmitry Khovratovich <khovratovich@...il.com>
To: "discussions@...sword-hashing.net" <discussions@...sword-hashing.net>
Subject: Re: [PHC] Argon2 code in C

If you support C++11 then you should be perfectly fine with our C++11
implementation, as it needs no external libraries (except for Blake2).

If you don't then a single-thread implementation can be easily derived from
either C++11 or C99 implementations.

Dmitry

On Tue, Oct 6, 2015 at 3:19 PM, Jean-Pierre Münch <phc-jpm@...nch-ger.net>
wrote:

> Am 06.10.2015 um 12:33 schrieb Solar Designer:
> > On Tue, Oct 06, 2015 at 09:55:16AM +0000, Jean-Philippe Aumasson wrote:
> >> Any volunteer to create an autoconf script?
> > Not me, but: would this mean the code would then not build at all
> > without autoconf?  If so, that's a drawback that we should try to avoid.
> > Not every project that might want to embed an Argon2 implementation will
> > be autoconf'ed (nor will want to be).
> >
> > Alexander
> Just to give everyone an example of the above mentioned problem:
>
> I'm sure the Crypto++ project will strongly oppose requiring anything
> beyond standard libraries (including OpenMP) [1].
> So if the code forces other libraries to use AutoConf, this code can't
> be included in Crypto++ and we (= the Crypto++ team) have to code Argon2
> from scratch which I think is highly undesirable for all parties.
>
> [1]: https://cryptopp.com/wiki/External_Dependencies
>
> BR
>
> JPM
>



-- 
Best regards,
Dmitry Khovratovich

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