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Re: [Cryptography] [cryptography] Practical Threshold Signatures

daemon@ATHENA.MIT.EDU (Steve Weis)
Tue Nov 12 15:27:50 2013

X-Original-To: cryptography@metzdowd.com
In-Reply-To: <CAE8kFFBrygG+B9DjTrZxEBTaKRpXEjVgvuoX5NcX-Y7q30sPPg@mail.gmail.com>
From: Steve Weis <steveweis@gmail.com>
Date: Tue, 12 Nov 2013 09:55:01 -0800
To: realcr <realcr@gmail.com>
Cc: cryptography@metzdowd.com, Randombit List <cryptography@randombit.net>
Errors-To: cryptography-bounces+crypto.discuss=bloom-picayune.mit.edu@metzdowd.com

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Hi. I wrote a Java implementation of Shoup's threshold signature scheme a
long time ago:
https://code.google.com/p/threshsig/

I haven't touched it for years and wrote it as an undergrad, so caveat
emptor. Happy to give commit rights to the Google code project if you're
interested.

On Tue, Nov 12, 2013 at 9:33 AM, realcr <realcr@gmail.com> wrote:

> ...
> Victor Shoup's RSA Threshold Signatures:
> ----------------------------------------
> I read a bit about Victor Shoup's idea for Threshold signatures in the
> article
> "Practical Threshold Signatures".
>
...
> If you happen to know about working code on this subject, or an idea about
> implementing a nice one, please make sure to drop a message. I would
> probably
> like to participate if you are coding something of this type.
>
>

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<div dir=3D"ltr">Hi. I wrote a Java implementation of Shoup&#39;s threshold=
 signature scheme a long time ago:<div><a href=3D"https://code.google.com/p=
/threshsig/">https://code.google.com/p/threshsig/</a></div><div><br></div><=
div>

I haven&#39;t touched it for years and wrote it as an undergrad, so caveat =
emptor. Happy to give commit rights to the Google code project if you&#39;r=
e interested.<div class=3D"gmail_extra"><br><div class=3D"gmail_quote">On T=
ue, Nov 12, 2013 at 9:33 AM, realcr <span dir=3D"ltr">&lt;<a href=3D"mailto=
:realcr@gmail.com" target=3D"_blank">realcr@gmail.com</a>&gt;</span> wrote:=
<br>

<blockquote class=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-=
left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;p=
adding-left:1ex"><div dir=3D"ltr">...<br>Victor Shoup&#39;s RSA Threshold S=
ignatures:<br>

----------------------------------------<br>I read a bit about Victor Shoup=
&#39;s idea for Threshold signatures in the article<br>
&quot;Practical Threshold Signatures&quot;.</div></blockquote><blockquote c=
lass=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-left-width:1p=
x;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1=
ex">

<div dir=3D"ltr">...<br>If you happen to know about working code on this su=
bject, or an idea about<br>implementing a nice one, please make sure to dro=
p a message. I would probably<br>
like to participate if you are coding something of this type.<br><br></div>=
</blockquote></div></div></div></div>

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