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From: Eric Scrivner <escrivner@coinbase.com>
Date: Sun, 23 Dec 2018 13:55:31 -0700
Message-ID: <CAFTQ-6HgdQbFyU+THpNA-WTc0kQCF40tO9=uC4iWYNO+ee5hQQ@mail.gmail.com>
To: Aymeric Vitte <vitteaymeric@gmail.com>,
Bitcoin Protocol Discussion <bitcoin-dev@lists.linuxfoundation.org>
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Subject: Re: [bitcoin-dev] BIP39 seeds
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Quite interesting. Not familiar with prior art here, but would be
interested in what your results are showing if you=E2=80=99re willing to sh=
are?
On Sun, Dec 23, 2018 at 11:44 Aymeric Vitte via bitcoin-dev <
bitcoin-dev@lists.linuxfoundation.org> wrote:
> Has anybody already looked at this: given N randomly chosen words
> belonging to a BIP39 2048 words dictionary, what is the probability to
> get a "valid" BIP39 seed (ie with the right checksum)?
>
> The result looks (very) surprising to me and might have some use cases,
> just would like to know if this topic has already been discussed before
> going further
>
> --
> Move your coins by yourself (browser version): https://peersm.com/wallet
> Bitcoin transactions made simple:
> https://github.com/Ayms/bitcoin-transactions
> Zcash wallets made simple: https://github.com/Ayms/zcash-wallets
> Bitcoin wallets made simple: https://github.com/Ayms/bitcoin-wallets
> Get the torrent dynamic blocklist: http://peersm.com/getblocklist
> Check the 10 M passwords list: http://peersm.com/findmyass
> Anti-spies and private torrents, dynamic blocklist:
> http://torrent-live.org
> Peersm : http://www.peersm.com
> torrent-live: https://github.com/Ayms/torrent-live
> node-Tor : https://www.github.com/Ayms/node-Tor
> GitHub : https://www.github.com/Ayms
>
> _______________________________________________
> bitcoin-dev mailing list
> bitcoin-dev@lists.linuxfoundation.org
> https://lists.linuxfoundation.org/mailman/listinfo/bitcoin-dev
>
--=20
Eric Scrivner
Remote Software Engineer
M: (760) 617-5067
Coinbase
<https://www.google.com/url?q=3Dhttps%3A%2F%2Fwww.coinbase.com%2F&sa=3DD&sn=
tz=3D1&usg=3DAFrqEzct8dGnZ3Hwf_fvfMFBfoF5ElGMfA>
San Francisco, CA, USA
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<div><div dir=3D"auto">Quite interesting. Not familiar with prior art here,=
but would be interested in what your results are showing if you=E2=80=99re=
willing to share?</div></div><div><br><div class=3D"gmail_quote"><div dir=
=3D"ltr">On Sun, Dec 23, 2018 at 11:44 Aymeric Vitte via bitcoin-dev <<a=
href=3D"mailto:bitcoin-dev@lists.linuxfoundation.org">bitcoin-dev@lists.li=
nuxfoundation.org</a>> wrote:<br></div><blockquote class=3D"gmail_quote"=
style=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Ha=
s anybody already looked at this: given N randomly chosen words<br>
belonging to a BIP39 2048 words dictionary, what is the probability to<br>
get a "valid" BIP39 seed (ie with the right checksum)?<br>
<br>
The result looks (very) surprising to me and might have some use cases,<br>
just would like to know if this topic has already been discussed before<br>
going further<br>
<br>
-- <br>
Move your coins by yourself (browser version): <a href=3D"https://peersm.co=
m/wallet" rel=3D"noreferrer" target=3D"_blank">https://peersm.com/wallet</a=
><br>
Bitcoin transactions made simple: <a href=3D"https://github.com/Ayms/bitcoi=
n-transactions" rel=3D"noreferrer" target=3D"_blank">https://github.com/Aym=
s/bitcoin-transactions</a><br>
Zcash wallets made simple: <a href=3D"https://github.com/Ayms/zcash-wallets=
" rel=3D"noreferrer" target=3D"_blank">https://github.com/Ayms/zcash-wallet=
s</a><br>
Bitcoin wallets made simple: <a href=3D"https://github.com/Ayms/bitcoin-wal=
lets" rel=3D"noreferrer" target=3D"_blank">https://github.com/Ayms/bitcoin-=
wallets</a><br>
Get the torrent dynamic blocklist: <a href=3D"http://peersm.com/getblocklis=
t" rel=3D"noreferrer" target=3D"_blank">http://peersm.com/getblocklist</a><=
br>
Check the 10 M passwords list: <a href=3D"http://peersm.com/findmyass" rel=
=3D"noreferrer" target=3D"_blank">http://peersm.com/findmyass</a><br>
Anti-spies and private torrents, dynamic blocklist: <a href=3D"http://torre=
nt-live.org" rel=3D"noreferrer" target=3D"_blank">http://torrent-live.org</=
a><br>
Peersm : <a href=3D"http://www.peersm.com" rel=3D"noreferrer" target=3D"_bl=
ank">http://www.peersm.com</a><br>
torrent-live: <a href=3D"https://github.com/Ayms/torrent-live" rel=3D"noref=
errer" target=3D"_blank">https://github.com/Ayms/torrent-live</a><br>
node-Tor : <a href=3D"https://www.github.com/Ayms/node-Tor" rel=3D"noreferr=
er" target=3D"_blank">https://www.github.com/Ayms/node-Tor</a><br>
GitHub : <a href=3D"https://www.github.com/Ayms" rel=3D"noreferrer" target=
=3D"_blank">https://www.github.com/Ayms</a><br>
<br>
_______________________________________________<br>
bitcoin-dev mailing list<br>
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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>-- <br><div dir=3D"ltr" class=3D"gmail_signature" =
data-smartmail=3D"gmail_signature"><div dir=3D"ltr"><font face=3D"verdana, =
sans-serif" size=3D"3">Eric Scrivner<br></font><div><font face=3D"verdana, =
sans-serif" size=3D"3">Remote Software Engineer</font></div><div style=3D"f=
ont-family:Verdana,Helvetica,Arial,sans-serif;font-size:13.3333px"><font fa=
ce=3D"verdana, sans-serif" size=3D"3">M: (760) 617-5067</font></div><div st=
yle=3D"font-family:Verdana,Helvetica,Arial,sans-serif;font-size:13.3333px">=
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sg=3DAFrqEzct8dGnZ3Hwf_fvfMFBfoF5ElGMfA" style=3D"color:rgb(17,85,204);text=
-decoration:none" target=3D"_blank">Coinbase</a></font></div><div style=3D"=
font-family:Verdana,Helvetica,Arial,sans-serif;font-size:13.3333px"><font c=
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