phc-discussions - Re: [PHC] Re: Updated tests document

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Date: Sun, 19 Apr 2015 01:25:23 +0300
From: Solar Designer <solar@...nwall.com>
To: discussions@...sword-hashing.net
Subject: Re: [PHC] Re: Updated tests document

Steve, Milan -

On Thu, Apr 16, 2015 at 09:02:07AM +0200, Milan Broz wrote:
> And just noted, one mistake could be wrong minimal t_cost settings,
> it can measure some "unsupported" variant.
> 
> Do we have table with minimal tcost/mcost parameters supported?
> (Some reference papers mention them explicitly but not all.)

Can you please answer Milan's question above?  I think it'll be the
easiest and most reliable if you do it.

For yescrypt's PHS(), the minimums are t_cost=0 and m_cost=0.

Thanks,

Alexander