Newsgroups: php.internals Path: news.php.net Xref: news.php.net php.internals:34206 Return-Path: Mailing-List: contact internals-help@lists.php.net; run by ezmlm Delivered-To: mailing list internals@lists.php.net Received: (qmail 79184 invoked by uid 1010); 21 Dec 2007 18:05:13 -0000 Delivered-To: ezmlm-scan-internals@lists.php.net Delivered-To: ezmlm-internals@lists.php.net Received: (qmail 79168 invoked from network); 21 Dec 2007 18:05:13 -0000 Received: from unknown (HELO lists.php.net) (127.0.0.1) by localhost with SMTP; 21 Dec 2007 18:05:13 -0000 Authentication-Results: pb1.pair.com header.from=malterisio777@gmail.com; sender-id=pass; domainkeys=bad Authentication-Results: pb1.pair.com smtp.mail=malterisio777@gmail.com; spf=pass; sender-id=pass Received-SPF: pass (pb1.pair.com: domain gmail.com designates 66.249.82.225 as permitted sender) DomainKey-Status: bad X-DomainKeys: Ecelerity dk_validate implementing draft-delany-domainkeys-base-01 X-PHP-List-Original-Sender: malterisio777@gmail.com X-Host-Fingerprint: 66.249.82.225 wx-out-0506.google.com Received: from [66.249.82.225] ([66.249.82.225:3443] helo=wx-out-0506.google.com) by pb1.pair.com (ecelerity 2.1.1.9-wez r(12769M)) with ESMTP id 2C/20-04629-2C9FB674 for ; Fri, 21 Dec 2007 12:37:07 -0500 Received: by wx-out-0506.google.com with SMTP id s14so285980wxc.26 for ; Fri, 21 Dec 2007 09:37:04 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:references; bh=4X82Vw3bDmdnRRQetdojtm5J9HGtvCfvr+j2EusePQc=; b=VbXMzPBRqCLVyMGNNopk7WH9KFbqRDIeRF05gfKXhWFP5v9q3XwuOWiLrOnWG5ictgJvXHKZfACP3elqyCRLLx0Q0pc///EsftWfgeDfhJUmGfYWhEGotrbbSXnARHjnzCFTGh+RxW6PlVRmUxAnL0aBk/ij97+D6vpYzFFAmmk= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:references; b=LjLQ1d+scen8PTMBrIoRGl5QHr1Vznl+JT+UEXGx3JuMNWPqWnaBOognzw84sjnHSa61AJdGvZIqTNHkC33GaZ6CRus+1vp36K9fszvbvuGNFWd3B5xEhTYIUSdmgTzmMVoG8PnSoJKo2qwMtpHs+TKl82y/eCj7uotPhsafhNg= Received: by 10.143.9.5 with SMTP id m5mr782805wfi.94.1198258214730; Fri, 21 Dec 2007 09:30:14 -0800 (PST) Received: by 10.142.157.9 with HTTP; Fri, 21 Dec 2007 09:30:14 -0800 (PST) Message-ID: <52dbac0f0712210930u17c3447tc5dc69fcc113d08@mail.gmail.com> Date: Fri, 21 Dec 2007 14:30:14 -0300 To: "=?ISO-8859-1?Q?David_Z=FClke?=" Cc: "Alexey Zakhlestin" , internals@lists.php.net In-Reply-To: <7A556066-2634-4565-A868-89E33E27314E@bitxtender.com> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_Part_1155_2068516.1198258214716" References: <20071209010552.GA12561@openwall.com> <476B0872.3060408@zend.com> <52dbac0f0712201815t3b8d4d7do85980100a26e1609@mail.gmail.com> <52dbac0f0712210529l6a78f554j9482b1116fa3039c@mail.gmail.com> <7A556066-2634-4565-A868-89E33E27314E@bitxtender.com> Subject: Re: [PHP-DEV] faster & public domain MD5 implementation From: malterisio777@gmail.com ("Martin Alterisio") ------=_Part_1155_2068516.1198258214716 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Thanks! I didn't know about that. 2007/12/21, David Z=FClke : > > Not entirely correct. As I pointed out in the other thread, not all > countries have the concept of transferrable copyright. Therefor, a > note should be added that explicitly states that everyone is free to > use it without permission, fees etc. Much like a BSD or MIT license, > but without the additional conditions of preserving copyright notices. > > > > David > > > > Am 21.12.2007 um 14:29 schrieb Martin Alterisio: > > > No, public domain isn't recognized by copyright law as a copyright > > notice. > > An extra line should be added that says something like "no copyright > > is > > claimed", and attach a year range where the copyright is in effect > > (since > > copyright expires, if I remember correctly). Anyway, the keyword > > here is > > "copyright", which is recognized internationally (which means you > > should use > > this word even if writing the copyright notice in another language). > > > > Without a copyright notice, the code isn't apt for distribution. The > > author > > could claim that he did not give his consent for public distribution > > and > > that the code was an in-house development. Anyway, it's too > > complicate and I > > understand very little. To get the real facts here, you should talk > > to your > > lawyer. > > > > 2007/12/21, Alexey Zakhlestin : > >> > >> isn't "public domain" specific enough? > >> > >> On 12/21/07, Martin Alterisio wrote: > >>> 2007/12/20, Stanislav Malyshev : > >>>> > >>>>> Attached is a quick patch for PHP 5.2.5 that replaces RSA's > >> copyrighted > >>>>> implementation of MD5 with my public domain one: > >>>>> > >>>>> > >>>> > >> > http://cvsweb.openwall.com/cgi/cvsweb.cgi/Owl/packages/popa3d/popa3d/md5/ > >>>> > >>>> Tried that one and it is about 30% faster indeed (on md5-only > >> benchmark, > >>>> 32-bit Linux on AMD Opteron. Anybody objects to accepting this? > >>>> > >>>> > >>> Just one, but is a mere formality. I didn't see any copyright > >>> notice on > >> the > >>> code nor a licensing document attached. I have not much of the legal > >>> mumbo-jumbo comprehension, so, correct me if I'm wrong, shouldn't > >> external > >>> code that's to be included in the php codebase meet these legal > >> formalities > >>> so it doesn't become a liability? > >>> > >>> That's all. > >>> > >>> Best Regards, > >>> > >>> Martin Alterisio > >>> > >>> PS: Does anyone knows if using a nickname for authorship is > >>> considered > >>> legally valid? I believe it might be valid, think about writers > >>> that use > >>> such pseudonyms, but I'm not sure... > >>> > >> > >> > >> -- > >> Alexey Zakhlestin > >> http://blog.milkfarmsoft.com/ > >> > > ------=_Part_1155_2068516.1198258214716--