Received: from sog-mx-2.v43.ch3.sourceforge.com ([172.29.43.192] helo=mx.sourceforge.net) by sfs-ml-4.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1Vw9QK-0008BN-7W for bitcoin-development@lists.sourceforge.net; Thu, 26 Dec 2013 11:48:20 +0000 Received-SPF: pass (sog-mx-2.v43.ch3.sourceforge.com: domain of me.com designates 17.172.220.237 as permitted sender) client-ip=17.172.220.237; envelope-from=jeanpaulkogelman@me.com; helo=st11p02mm-asmtp002.mac.com; Received: from st11p02mm-asmtpout002.mac.com ([17.172.220.237] helo=st11p02mm-asmtp002.mac.com) by sog-mx-2.v43.ch3.sourceforge.com with esmtp (Exim 4.76) id 1Vw9QI-0008Ik-Le for bitcoin-development@lists.sourceforge.net; Thu, 26 Dec 2013 11:48:20 +0000 Received: from [10.0.1.26] ([37.251.115.200]) by st11p02mm-asmtp002.mac.com (Oracle Communications Messaging Server 7u4-27.08(7.0.4.27.7) 64bit (built Aug 22 2013)) with ESMTPSA id <0MYE00MR0WSBX130@st11p02mm-asmtp002.mac.com> for bitcoin-development@lists.sourceforge.net; Thu, 26 Dec 2013 11:48:13 +0000 (GMT) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:5.11.87,1.0.14,0.0.0000 definitions=2013-12-26_03:2013-12-24, 2013-12-26, 1970-01-01 signatures=0 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 spamscore=0 suspectscore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=7.0.1-1308280000 definitions=main-1312260040 Content-type: multipart/signed; boundary="Apple-Mail=_40575CC2-CC98-4C7F-82E2-CD199B3CFA13"; protocol="application/pgp-signature"; micalg=pgp-sha512 MIME-version: 1.0 (Mac OS X Mail 7.1 \(1827\)) From: Jean-Paul Kogelman In-reply-to: Date: Thu, 26 Dec 2013 12:48:12 +0100 Message-id: <682B9F30-7DDC-4A9D-886E-5454D5F45665@me.com> References: <81f77484-3ca9-40a7-a999-884260b26be5@me.com> To: Gregory Maxwell X-Mailer: Apple Mail (2.1827) X-Spam-Score: -0.5 (/) X-Spam-Report: Spam Filtering performed by mx.sourceforge.net. See http://spamassassin.org/tag/ for more details. -1.5 SPF_CHECK_PASS SPF reports sender host as permitted sender for sender-domain -0.0 SPF_PASS SPF: sender matches SPF record 0.0 URIBL_BLOCKED ADMINISTRATOR NOTICE: The query to URIBL was blocked. See http://wiki.apache.org/spamassassin/DnsBlocklists#dnsbl-block for more information. [URIs: bitcointalk.org] 1.0 HTML_MESSAGE BODY: HTML included in message X-Headers-End: 1Vw9QI-0008Ik-Le Cc: Bitcoin Dev Subject: Re: [Bitcoin-development] [RFC] Proposal: Base58 encoded HD Wallet master seed with optional encryption X-BeenThere: bitcoin-development@lists.sourceforge.net X-Mailman-Version: 2.1.9 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 26 Dec 2013 11:48:20 -0000 --Apple-Mail=_40575CC2-CC98-4C7F-82E2-CD199B3CFA13 Content-Type: multipart/alternative; boundary="Apple-Mail=_C75E0DD1-898A-41AF-BEB3-82782B9CB7F1" --Apple-Mail=_C75E0DD1-898A-41AF-BEB3-82782B9CB7F1 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii Merry Christmas everyone! I've updated the proposal. I've changed the checksum to be a double SHA256 of the private key = instead of the public address string and I've added support for 3rd = party KDF computation. The full proposal with updated test vectors lives here: https://bitcointalk.org/index.php?topic=3D258678 Cheers, Jean-Paul --Apple-Mail=_C75E0DD1-898A-41AF-BEB3-82782B9CB7F1 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=us-ascii
Merry Christmas = everyone!

I've updated the = proposal.

I've changed the checksum to be a = double SHA256 of the private key instead of the public address string = and I've added support for 3rd party KDF computation.

The full proposal with updated test vectors lives = here:


Cheers,
Jean-Paul
= --Apple-Mail=_C75E0DD1-898A-41AF-BEB3-82782B9CB7F1-- --Apple-Mail=_40575CC2-CC98-4C7F-82E2-CD199B3CFA13 Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP using GPGMail -----BEGIN PGP SIGNATURE----- Comment: GPGTools - https://gpgtools.org iQIcBAEBCgAGBQJSvBd8AAoJEG93Vo4Z7tpFj2IQAKfcIcnbtws/uM0LO4SW6nF4 t+SCRBytPPcRA1eBaGvQkZ3rXDgM4HvJsqhJlfun1mcklMGPfnl4xuSe5qq1aZC1 ICF7rXI9rwM2++N6EjYGt+vF0CLGyEK49IUzDKWYIjxefdx0YUYRQvv9hXeIA+tl Cw3JvUgUBt610fIAnxYJGprKT4ZCM/jPpKRp/LrtG1RYtkiCztBgR6O8sPn+EMji nv6gzNZq+KvRiRGsgr/xKmBKB87rDc+yMlCSxrFUBz6NmSLkZrQs3RhyaXh7Xbme SnGNvcg/vau0IjT2rAM6CR7dVqqolXyZZmsJefm6utdnXjeT/7w73bN2U/807V1t SMdV/ehLp8OfG92gOMw96KdCarcUnJgNoy/ake0G1KOlaiu4xZuiNJrNFGioZLwA lK2rp6F33MNqKTGlWKRp4E43tJwJYeqsB+z2+jxOxA8eKfEzQ9AkSRQIZzeRYRod jyHi90yB0NI1TQU4JPuv1qgbJA1WjEmwzErDw8MvpWKfh5hNKjxFkSDbFuW412nl i0/sXOMmVpwvlgZtf3HaeGhB9+w3RZ7AkxfiVKzmAe8CiB85721JkcFMx1aE4KeS /ooKaysqqaorCC/ddNkB/Ofyb8uqCNQPJGlCfyj0HkrN1aJdWoKppcpXwS9RyFFz fbFJ+JHHYxtOwPtXIxkF =dLWA -----END PGP SIGNATURE----- --Apple-Mail=_40575CC2-CC98-4C7F-82E2-CD199B3CFA13--