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To: Gregory Maxwell <greg@xiph.org>
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From: Pavol Rusnak <stick@satoshilabs.com>
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Date: Thu, 11 Jan 2018 10:55:08 +0100
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Cc: Bitcoin Protocol Discussion <bitcoin-dev@lists.linuxfoundation.org>
Subject: Re: [bitcoin-dev] Satoshilabs secret shared private key scheme
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On 11/01/18 00:47, Gregory Maxwell wrote:
> I believe that can be avoided by having the computer do somewhat more
> work and checking the consistency after the fact.
>
> (or for decode time, having a check value under the encryption...)

Can you describe these two methods more in detail? How exactly would
they work? What crypto primitives would you use and how?


-- 
Best Regards / S pozdravom,

Pavol "stick" Rusnak
CTO, SatoshiLabs