From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from sog-mx-4.v43.ch3.sourceforge.com ([172.29.43.194] helo=mx.sourceforge.net) by sfs-ml-2.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1VK6D4-0000CU-Dq for bitcoin-development@lists.sourceforge.net; Thu, 12 Sep 2013 12:41:22 +0000 X-ACL-Warn: Received: from mail-bk0-f47.google.com ([209.85.214.47]) by sog-mx-4.v43.ch3.sourceforge.com with esmtps (TLSv1:RC4-SHA:128) (Exim 4.76) id 1VK6Cz-0003Ig-Jg for bitcoin-development@lists.sourceforge.net; Thu, 12 Sep 2013 12:41:22 +0000 Received: by mail-bk0-f47.google.com with SMTP id mx12so4118131bkb.6 for ; Thu, 12 Sep 2013 05:41:09 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:message-id:date:from:user-agent:mime-version:to :subject:references:in-reply-to:content-type :content-transfer-encoding; bh=uinLJxDG2XtHxvWKfJ/VxSFbUjpGkwQW0LvwELZkMjc=; b=J+Pp5aeRe5S3dOLQRAtqtXmre0OUpQ35IKjAakptZHltUs6kHx+3MRmWSlXOOGUVQL UCdt7sSNgWo5yAvRsliPn9VS8Cry0934P1S5of20WZYlEcVLE48iE4IiY7TBkg66ow3R UdQES9Ery/PhDGVQHSijjVz0grba5ey9/D4FeZwKJPyuBXZr/auY/9HRM1K4h180MwY+ saWFXpGZZusaYlkRx7Jg+JP3cBf5M4fgK5pWIIMiATHsW6r5bSdqKm7+B6lwWXL/Wp15 QbHsrEOl63ZBeCnDRP3UtTZumTaLMs0/ABHm5Sv+X/55oeKsuQYOIoL7VGKmaiKMrGgO J9vw== X-Gm-Message-State: ALoCoQlci2iocps63EynxE8ygSWQ73nScby3/l6LWfMSWLPWwbDM1RcaKoolWL2ehRUDPJK/0l58 X-Received: by 10.204.66.133 with SMTP id n5mr1422614bki.38.1378987803016; Thu, 12 Sep 2013 05:10:03 -0700 (PDT) Received: from tetra.site (cst-prg-52-12.cust.vodafone.cz. [46.135.52.12]) by mx.google.com with ESMTPSA id z6sm905761bkn.8.1969.12.31.16.00.00 (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Thu, 12 Sep 2013 05:10:02 -0700 (PDT) Message-ID: <5231AF15.2050809@gk2.sk> Date: Thu, 12 Sep 2013 14:09:57 +0200 From: Pavol Rusnak User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130620 Thunderbird/17.0.7 MIME-Version: 1.0 To: bitcoin-development@lists.sourceforge.net References: <796AC330-56EF-43D2-9935-5409824A4F33@godofgod.co.uk> <0F445FFE-FA1A-4A64-9A28-C734E744B5F7@godofgod.co.uk> <522F9EC9.7020008@monetize.io> <523066EB.5070302@petersson.at> In-Reply-To: <523066EB.5070302@petersson.at> X-Enigmail-Version: 1.6a1pre Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Spam-Score: 0.0 (/) X-Spam-Report: Spam Filtering performed by mx.sourceforge.net. See http://spamassassin.org/tag/ for more details. X-Headers-End: 1VK6Cz-0003Ig-Jg Subject: Re: [Bitcoin-development] BIP0039 Mnemonic code for generating deterministic keys 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, 12 Sep 2013 12:41:22 -0000 On 11/09/13 14:49, Andreas Petersson wrote: > using NLP we could generate a gramatically correct sentence out of 128 > completely random bits which is possible to remember. information could > be encoded in the selection of words but also in the choice of the > syntax tree. We were playing with that idea quite a lot. The problem was that we ended up with much bigger wordlist and thus it had to contain more obscure words. Also remember that this scheme has to run on embedded devices as well, so any unnecessary complexity should be avoided. -- Best Regards / S pozdravom, Pavol Rusnak