On Tuesday 17 April 2001 14:02, you wrote: > > On Tue, Apr 17, 2001 at 12:43:45PM -0400, Gianni Johansson wrote: > > Check this out: > > And another suggestion: perhaps some kind of checksum in the Human > Readable Key Value so that you know you have transcribed it correctly? > > Ian.
I thought about that. My fear is that a checksum scheme would be exploited by would be attackers to reduce the computation needed to OCR the image. I am not that familiar with image processing / OCR so I don't know how vulnerable the current scheme is. Maybe it is a non issue. --gj -- Web page inside Freenet: freenet:MSK at SSK@enI8YFo3gj8UVh-Au0HpKMftf6QQAgE/homepage// _______________________________________________ Devl mailing list Devl at freenetproject.org http://lists.freenetproject.org/mailman/listinfo/devl >From - Tue Apr 17 17:35:33 2001 Return-Path: <devl-admin at freenetproject.org> Received: from hawk.freenetproject.org (postfix@[4.18.42.11]) by funky.danky.com (8.9.3/8.8.7) with ESMTP id OAA11321 for <danello at danky.com>; Tue, 17 Apr 2001 14:53:40 -0400 Received: from hawk.freenetproject.org (localhost [127.0.0.1]) by hawk.freenetproject.org (Postfix) with ESMTP id 84C0A58136; Tue, 17 Apr 2001 11:35:06 -0700 (PDT) Delivered-To: devl at freenetproject.org Received: from myrealbox.com (mail.myrealbox.com [192.108.102.201]) by hawk.freenetproject.org (Postfix) with ESMTP id 0339D57FE8 for <devl at freenetproject.org>; Tue, 17 Apr 2001 11:34:14 -0700 (PDT) Received: from localhost.localdomain [209.162.224.73] by myrealbox.com with Novonyx SMTP Server $Revision: 2.75.1.4 $; Tue, 17 Apr 2001 12:24:12 -0600 (MDT) Content-Type: text/plain; charset="iso-8859-1" From: Rob Cakebread <[email protected]> To: devl at freenetproject.org Subject: Re: [freenet-devl] Think Cash based anonymous submission prototype. X-Mailer: KMail [version 1.2] References: <01041712434500.09812 at h000102c16997.ne.mediaone.net> <20010417110203.H11279 at freenetproject.org> <01041714273102.09812 at h000102c16997.ne.mediaone.net> In-Reply-To: <01041714273102.09812 at h000102c16997.ne.mediaone.net> MIME-Version: 1.0 Message-Id: <01041711321203.00760 at localhost.localdomain> Content-Transfer-Encoding: 8bit Sender: devl-admin at freenetproject.org Errors-To: devl-admin at freenetproject.org X-BeenThere: devl at freenetproject.org X-Mailman-Version: 2.0.3 Precedence: bulk Reply-To: devl at freenetproject.org X-Reply-To: robc at myrealbox.com
