To: Christopher Gilliard <christopher.gilliard@gmail.com>,
	Bitcoin Protocol Discussion <bitcoin-dev@lists.linuxfoundation.org>
References: <CAK=nyAxXS6rQowFC6ENto+d+D9FzSf5WJLz-WM_vc2D5DQ2xQQ@mail.gmail.com>
From: Aymeric Vitte <vitteaymeric@gmail.com>
Openpgp: preference=signencrypt
Autocrypt: addr=vitteaymeric@gmail.com; prefer-encrypt=mutual; keydata=
	mQINBFdW8uABEAC7HJScbB2d/lmYoY5Cn9loEjJwfLs1LC3om030bWFGiH3Ceo5XeHUT94rw
	Pi+HaHU8ea94425SXIFsnqp/ouoT/8Ffn6vED0OoRmK0jE4fqDApXSpoL2mHX9PAGdUItMtD
	YrxBiBZNfMkctEsm4NrQ4TCvB3Yrm6Fc69inXJjUoYgPw5tHafEeI8Qwh0j99JZZDKcAqIra
	JF3MPc59rATz0qOJtRP9EpsPVFwjJe13zN6CHILwiVgrL8EtT5WKCVO6ATxh60LHi8+MwPxV
	V31zp/NNI5Hck+XocEMO98ZvUu9X8ZxmnOk/+9pBxXEwUqSGUNWdmPJLncpI23Usce3u/MOo
	M2C4T4rD4J0XrXiyBvbeTvwq4qVNlyggeWzlBH+YpEYgDctPq4gNh4eoTtAkf8URtBeke5bQ
	CGdaZt/jxv8nvmxs9V/iSyg5ldJLQktHStXOo0OZ7FEB2C6Ggtymm4hm2MHYg07Q1MGJrFLa
	oJZkJ3JeXnVsZMam7ypQtld6rRa96CvH+llXwux6aQ5hKdzmBBMQ10LlkZhkExgTawbeqdiG
	RMP2DjD5go6TPdAHS4NN34SBkrTWLqgWOjN/lnG77bbLnpMl0P+xBTuqw1oSXaDbcdHE2nGY
	lRno/ZZIfr+1Bq56DZLBX/WpnAT4f5WtofL4CxQM9SbG6byyewARAQABtCJBeW1lcmljIFZp
	dHRlIDxheW1lcmljQHBlZXJzbS5jb20+iQI/BBMBCAApBQJXVvLgAhsjBQkJZgGABwsJCAcD
	AgEGFQgCCQoLBBYCAwECHgECF4AACgkQKh17NCYnrDm3WhAAlYmgtSmtfqjBvQMqkmtqiQJA
	aZkzFZWt6+zroduHH5/Tp8jh73gFqCUyRrl/kcKvs2+XQhfrOwk1R6OScF25bpnrZSeuyJnZ
	MZu4T0P2tGS8YdddQvWUHMtI9ZnQRuYmuZT23/hgj1JnukuGvGLeY0yDUa1xFffPN39shp5X
	FPMcpIVOV3bs+xjAdsyfRyO3qJAD1FGiR7ggJeoaxUbKZ6NtcVUPPRMjVTKfopkuDwKY318m
	BE0epfxSZ/iRhsJ0/sREUWgbgq4/QvCFwBKzgz7fTikGmf8OELWSdofmXs7gOtmMc3el8fJu
	W8PVa/OsIQHDmwSzvxmE8ba5M8bdwOYEraTWFArIymAAtRXKxmuYpkqKfeSlbCwae3W+pgNT
	8nKYRVAFlMtIxYkmPYyMTk9kCscmSqugGWbWdnqe/dhVaa31xa1qO1tDH24D2/tjCJRQt4Jk
	AEWNSmjCmjfeArMEFTGlZwMTAjVXErLSPbLOsZiZhD9sjvSbfzrtJiMli2h9+Dvds+AJk1PM
	O8LW7cCNyFoCk4OdAxzJHobZ25G+uy4NSQEHgxLC2iuh/tugz1tOHnQczPc/3AkVVI9A5DF1
	gbVRBJh6rI7sAcwuR76uoOs0Rpp7r6I66xqU/5eq8g1OsJp89tw0ppSIa0YmaxNqQZ0l3rVX
	o/ZwpBjtNQS5Ag0EV1by4AEQANhlz3Ywff4dY1HTdn05v0wVUxZzW2PUih+96m6EhpUrD9BT
	vxriKtbgxm/zl+5YAlThbrk9f0QyVTHJ95Z1/M5qjuksP9Zn3qZ/8ylANDkN2s3z8Bq/LJA+
	u7+APhMqyFWK0FqNCOogClvijiKPEzkU6tmDGO6wZ5pR/u8Fdq7DGQgwgyGZZc7qstte0M7l
	yx7bVRlPBqvd6kyX3YubQHzkctf46nFjiYZgKawdWFsA3PCdSBupbhixL5d/t1UK9ZTiQJcf
	0uhHzT06qwolFrm/ugkLDHtE4Zo3BuKch47Sms8P2hJ08gABxeJHg0ZgkIUy/Xf4nHbDCBJw
	T8tE8pWYWA2ECiPNo0TOCMVOueEzISUNKINfCuFHSbMQU39hgt3ofxODbAjOiO3e/iu1ptck
	AkuVBdtjOBP4tHRGxVrbf5EuAV5U5xtiSxMwMgojg0GIXZjnT/8uvWqcLqtJILRMmmu+WNvD
	oxuiJzcTJhDai9oujmxQwcpMvgrBB89KSTDyitO5XVjZqaR7Zxvvn3rM4bAms/lotv9+pTyh
	spazTIxb80u0ifJ6y1RxAkxQCfWwps1i3VbsM6OKX78aUyOf5V4ihXF57M37tOqPRwFvz6a+
	AIIhUNMTLo2H+o6Vw9qbX8SUxPHPs6YpJ8lWQJ9OMWHE+SbaDFAi/D5hYRubABEBAAGJAiUE
	GAEIAA8FAldW8uACGwwFCQlmAYAACgkQKh17NCYnrDmk4Q/9Fuu0h5HvIiO3ieYA2StdE7hO
	vv2THuesjJDsj6aQUTgknaxKptJogNe3dDyIT+FHxXmCw0Nrbm9Q3ryl80z/G9utfFNO3Gwc
	q31QW3n3LJHnpqdrV3WsRzT5NwJMVtiIAGRrX8ZomtarWHT0PeEHC2xBdFzRrJtmkrwer0Wc
	0nBzD7vk1XEXC9nODbmlgsesoHFgRwQBst3wClCbX1gv8aSfxQNpaf9UBC8DmyrQ621UXpBo
	PvcFEtWxV44vJfP0WOLCCN0Pzv2F2I66iKo7VMqbr5jlNAXJN9I1hXb7qwYJmBC9j5oeEoqv
	A9d44WWpxrdAr8qih4Nv89k9+9F6NoqORY3FGuVDKiW8CVhCmGT7bIvNeyicVBZFipXqPcKL
	VFduO2c5Ubc2npMWLUF1k9JJc9tH75l3+F/0RbYVTzGAZ+zSaudwR6h8YiCN2DBZGZkJEZbh
	3X/l6jtijMN/W9sPHyyKvm/TmeEC27S3TqZPZ8PUQLxZC70V6gMbenh01JdSQsn5t8Ru0RNh
	Blt0g7IyZyIKCE9b+TyzbYpX6qgqEBUHia5b0vyPtQacWQlZ8uqnghAqNkLluEsy7Q/7xG6M
	wXUYEDsFOmB9dKOzcAOIhpxlVjSKu5mzXJ11sEtE8nyF5NJ/riCA7FGcjlki3zIpzQUNo9v7
	vXl2h6Tivlk=
Message-ID: <5c7fac0f-818b-d78d-5d5f-7a029fdd05ef@gmail.com>
User-Agent: Mozilla/5.0 (Windows NT 6.3; rv:60.0) Gecko/20100101
	Thunderbird/60.5.0
MIME-Version: 1.0
In-Reply-To: <CAK=nyAxXS6rQowFC6ENto+d+D9FzSf5WJLz-WM_vc2D5DQ2xQQ@mail.gmail.com>
Content-Type: multipart/alternative;
	boundary="------------2B07955D3A6081B21BE7EA09"
Content-Language: fr
Subject: Re: [bitcoin-dev] BIP proposal - Signatures of Messages using
 Bitcoin Private Keys
Precedence: list
Date: Mon, 18 Feb 2019 22:59:25 -0000

This is a multi-part message in MIME format.
--------------2B07955D3A6081B21BE7EA09
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 8bit

Then, since you wrote this proposal, maybe you should add the very
precise description of the signing/verification process since it is
documented nowhere

I don't get the use of the speech regarding keys while it should focus
on signatures which are summarized in a vague sentence inspired by your
ref [2] with a not very logical link to the next paragraph stating that
r,s should be 32B and the whole thing 65B with a header of 1B, you did
not invent it, that's probably the rule, not sure where it is specified
again and for what purpose, the header seems completely of no use
especially when you extend to segwit/bech32 since you just have to check
that related compressed key matches

Le 17/02/2019 à 15:14, Christopher Gilliard via bitcoin-dev a écrit :
> I have written up a proposed BIP. It has to do with Signature formats
> when using Bitcoin Private keys. It is
> here: https://github.com/cgilliard/BIP/blob/master/README.md
>
> This BIP was written up as suggested in this github
> issue: https://github.com/bitcoin/bitcoin/issues/10542
>
> Note that the proposal is inline with the implementation that Trezor
> implemented in the above issue.
>
> Any feedback would be appreciated. Please let me know what the steps
> are with regards to getting a BIP number assigned or any other process
> steps required.
>
> Regards,
> Chris
>
> _______________________________________________
> bitcoin-dev mailing list
> bitcoin-dev@lists.linuxfoundation.org
> https://lists.linuxfoundation.org/mailman/listinfo/bitcoin-dev

-- 
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


--------------2B07955D3A6081B21BE7EA09
Content-Type: text/html; charset=utf-8
Content-Transfer-Encoding: 8bit

<html>
  <head>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
  </head>
  <body text="#000000" bgcolor="#FFFFFF">
    <p>Then, since you wrote this proposal, maybe you should add the
      very precise description of the signing/verification process since
      it is documented nowhere</p>
    <p>I don't get the use of the speech regarding keys while it should
      focus on signatures which are summarized in a vague sentence
      inspired by your ref [2] with a not very logical link to the next
      paragraph stating that r,s should be 32B and the whole thing 65B
      with a header of 1B, you did not invent it, that's probably the
      rule, not sure where it is specified again and for what purpose,
      the header seems completely of no use especially when you extend
      to segwit/bech32 since you just have to check that related
      compressed key matches<br>
    </p>
    <div class="moz-cite-prefix">Le 17/02/2019 à 15:14, Christopher
      Gilliard via bitcoin-dev a écrit :<br>
    </div>
    <blockquote type="cite"
cite="mid:CAK=nyAxXS6rQowFC6ENto+d+D9FzSf5WJLz-WM_vc2D5DQ2xQQ@mail.gmail.com">
      <meta http-equiv="content-type" content="text/html; charset=UTF-8">
      <div dir="ltr">
        <div dir="ltr">
          <div dir="ltr">I have written up a proposed BIP. It has to do
            with Signature formats when using Bitcoin Private keys. It
            is here: <a
              href="https://github.com/cgilliard/BIP/blob/master/README.md"
              moz-do-not-send="true">https://github.com/cgilliard/BIP/blob/master/README.md</a></div>
          <div dir="ltr"><br>
          </div>
          <div>This BIP was written up as suggested in this github
            issue: <a
              href="https://github.com/bitcoin/bitcoin/issues/10542"
              moz-do-not-send="true">https://github.com/bitcoin/bitcoin/issues/10542</a></div>
          <div><br>
          </div>
          <div>Note that the proposal is inline with the implementation
            that Trezor implemented in the above issue.</div>
          <div dir="ltr"><br>
          </div>
          <div>Any feedback would be appreciated. Please let me know
            what the steps are with regards to getting a BIP number
            assigned or any other process steps required.</div>
          <div><br>
          </div>
          <div>Regards,</div>
          <div>Chris</div>
        </div>
      </div>
      <br>
      <fieldset class="mimeAttachmentHeader"></fieldset>
      <pre class="moz-quote-pre" wrap="">_______________________________________________
bitcoin-dev mailing list
<a class="moz-txt-link-abbreviated" href="mailto:bitcoin-dev@lists.linuxfoundation.org">bitcoin-dev@lists.linuxfoundation.org</a>
<a class="moz-txt-link-freetext" href="https://lists.linuxfoundation.org/mailman/listinfo/bitcoin-dev">https://lists.linuxfoundation.org/mailman/listinfo/bitcoin-dev</a>
</pre>
    </blockquote>
    <pre class="moz-signature" cols="72">-- 
Move your coins by yourself (browser version): <a class="moz-txt-link-freetext" href="https://peersm.com/wallet">https://peersm.com/wallet</a>
Bitcoin transactions made simple: <a class="moz-txt-link-freetext" href="https://github.com/Ayms/bitcoin-transactions">https://github.com/Ayms/bitcoin-transactions</a>
Zcash wallets made simple: <a class="moz-txt-link-freetext" href="https://github.com/Ayms/zcash-wallets">https://github.com/Ayms/zcash-wallets</a>
Bitcoin wallets made simple: <a class="moz-txt-link-freetext" href="https://github.com/Ayms/bitcoin-wallets">https://github.com/Ayms/bitcoin-wallets</a>
Get the torrent dynamic blocklist: <a class="moz-txt-link-freetext" href="http://peersm.com/getblocklist">http://peersm.com/getblocklist</a>
Check the 10 M passwords list: <a class="moz-txt-link-freetext" href="http://peersm.com/findmyass">http://peersm.com/findmyass</a>
Anti-spies and private torrents, dynamic blocklist: <a class="moz-txt-link-freetext" href="http://torrent-live.org">http://torrent-live.org</a>
Peersm : <a class="moz-txt-link-freetext" href="http://www.peersm.com">http://www.peersm.com</a>
torrent-live: <a class="moz-txt-link-freetext" href="https://github.com/Ayms/torrent-live">https://github.com/Ayms/torrent-live</a>
node-Tor : <a class="moz-txt-link-freetext" href="https://www.github.com/Ayms/node-Tor">https://www.github.com/Ayms/node-Tor</a>
GitHub : <a class="moz-txt-link-freetext" href="https://www.github.com/Ayms">https://www.github.com/Ayms</a></pre>
  </body>
</html>

--------------2B07955D3A6081B21BE7EA09--