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From: Devrandom <c1.bitcoin@niftybox.net>
Date: Tue, 27 Nov 2018 22:33:30 -0800
Message-ID: <CAB0O3SVjhXVV4PKYPh+2O4xZomcyT-T2Mis1A8riTtrnUUigig@mail.gmail.com>
To: omer.shlomovits@gmail.com, 
	Bitcoin Protocol Discussion <bitcoin-dev@lists.linuxfoundation.org>
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Cc: g.benattar@gmail.com, elichai.turkel@gmail.com, mail@romanzey.de,
	mortendahlcs@gmail.com
Subject: Re: [bitcoin-dev] Multi party Schnorr Rust implementation
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Hi Omer,

Are there any candidates for non-interactive threshold signatures?
Interactive signatures are not very suitable for air-gapped use cases.

On Tue, Nov 27, 2018 at 11:18 AM Omer Shlomovits via bitcoin-dev <
bitcoin-dev@lists.linuxfoundation.org> wrote:

> Hello all,
>
> I am working for the past few months with collaborators (in cc) on
> providing Rust reference implementations to existing multi party schemes
> for Schnorr signatures [1]. This includes aggregated signatures,
> accountable signatures (which for n out of n are multi-signatures) and
> threshold signatures (wip).
> The project can be found here:
> https://github.com/KZen-networks/multi-party-schnorr .
> We aim that if the protocol is run in a configuration of a single party it
> will be bip-schnorr [2] compliant.
>
> Hope you'll find it useful :)
> Questions, suggestions and pull requests are welcome!
>
>
> [1]
> https://github.com/KZen-networks/multi-party-schnorr/tree/master/papers
> [2] https://github.com/sipa/bips/blob/bip-schnorr/bip-schnorr.mediawiki
> _______________________________________________
> bitcoin-dev mailing list
> bitcoin-dev@lists.linuxfoundation.org
> https://lists.linuxfoundation.org/mailman/listinfo/bitcoin-dev
>

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<div dir=3D"ltr"><div>Hi Omer,</div><div><br></div>Are there any candidates=
 for non-interactive threshold signatures?=C2=A0 Interactive signatures are=
 not very suitable for air-gapped use cases.<br><br><div class=3D"gmail_quo=
te"><div dir=3D"ltr">On Tue, Nov 27, 2018 at 11:18 AM Omer Shlomovits via b=
itcoin-dev &lt;<a href=3D"mailto:bitcoin-dev@lists.linuxfoundation.org">bit=
coin-dev@lists.linuxfoundation.org</a>&gt; wrote:<br></div><blockquote clas=
s=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;pad=
ding-left:1ex"><div dir=3D"ltr"><div dir=3D"ltr"><div dir=3D"ltr"><div dir=
=3D"ltr">Hello all,<div><br></div><div>I am working for the past few months=
 with collaborators (in cc) on providing Rust reference implementations to =
existing multi party schemes for Schnorr signatures [1]. This includes aggr=
egated signatures, accountable signatures (which for n out of n are multi-s=
ignatures) and threshold signatures (wip).=C2=A0</div><div>The project can =
be found here:=C2=A0<a href=3D"https://github.com/KZen-networks/multi-party=
-schnorr" target=3D"_blank">https://github.com/KZen-networks/multi-party-sc=
hnorr</a> .=C2=A0</div><div>We aim that if the protocol is run in a configu=
ration of a single party it will be bip-schnorr [2] compliant.=C2=A0</div><=
div><br></div><div><font face=3D"arial, helvetica, sans-serif"><span style=
=3D"color:rgb(0,0,0)">Hope you&#39;ll find it useful :)</span><br style=3D"=
color:rgb(0,0,0)"><span style=3D"color:rgb(0,0,0)">Questions, suggestions a=
nd pull requests are welcome!</span></font><br></div><div><br></div><div><b=
r></div><div>[1]=C2=A0<a href=3D"https://github.com/KZen-networks/multi-par=
ty-schnorr/tree/master/papers" target=3D"_blank">https://github.com/KZen-ne=
tworks/multi-party-schnorr/tree/master/papers</a></div><div>[2]=C2=A0<a hre=
f=3D"https://github.com/sipa/bips/blob/bip-schnorr/bip-schnorr.mediawiki" t=
arget=3D"_blank">https://github.com/sipa/bips/blob/bip-schnorr/bip-schnorr.=
mediawiki</a></div></div></div></div></div>
_______________________________________________<br>
bitcoin-dev mailing list<br>
<a href=3D"mailto:bitcoin-dev@lists.linuxfoundation.org" target=3D"_blank">=
bitcoin-dev@lists.linuxfoundation.org</a><br>
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rel=3D"noreferrer" target=3D"_blank">https://lists.linuxfoundation.org/mail=
man/listinfo/bitcoin-dev</a><br>
</blockquote></div></div>

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