From owner-freebsd-chat Fri Mar 16 1:18:18 2001 Delivered-To: freebsd-chat@freebsd.org Received: from picard.skynet.be (picard.skynet.be [195.238.3.131]) by hub.freebsd.org (Postfix) with ESMTP id BEBE937B719 for ; Fri, 16 Mar 2001 01:18:15 -0800 (PST) (envelope-from brad.knowles@skynet.be) Received: from [194.78.241.123] ([194.78.241.123]) by picard.skynet.be (8.11.2/8.11.2/Skynet-OUT-2.11) with ESMTP id f2G9H3028276; Fri, 16 Mar 2001 10:17:03 +0100 (MET) (envelope-from ) Mime-Version: 1.0 X-Sender: bs663385@pop.skynet.be Message-Id: In-Reply-To: <200103152232.PAA23599@usr05.primenet.com> References: <200103152232.PAA23599@usr05.primenet.com> Date: Fri, 16 Mar 2001 09:49:42 +0100 To: Terry Lambert From: Brad Knowles Subject: Re: signature (was Re: copyright issues regarding FreeBSD Cc: rsidd@physics.iisc.ernet.in (Rahul Siddharthan), nbm@mithrandr.moria.org (Neil Blakey-Milner), dan@langille.org (Dan Langille), freebsd-chat@FreeBSD.ORG Content-Type: text/plain; charset="us-ascii" ; format="flowed" Sender: owner-freebsd-chat@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org At 10:32 PM +0000 3/15/01, Terry Lambert wrote: > So if the technological measure is ineffective, then it's OK > to publish and publically distribute it, right? Especially if the ease of publication and distribution is a primary method of demonstrating just how ludicrously silly the technological measure ever was to begin with. Anybody got any of the t-shirts yet? Have you worn them, especially in public? -- Brad Knowles, #!/usr/bin/perl -w # 531-byte qrpff-fast, Keith Winstein and Marc Horowitz # MPEG 2 PS VOB file on stdin -> descrambled output on stdout # arguments: title key bytes in least to most-significant order # Usage: # qrpff 153 2 8 105 225 /mnt/dvd/VOB_FILE_NAME | extract_mpeg2 | mpeg2_dec - $_='while(read+STDIN,$_,2048){$a=29;$b=73;$c=142;$t=255;@t=map{$_%16or$t^=$c^=( $m=(11,10,116,100,11,122,20,100)[$_/16%8])&110;$t^=(72,@z=(64,72,$a^=12*($_%16 -2?0:$m&17)),$b^=$_%64?12:0,@z)[$_%8]}(16..271);if((@a=unx"C*",$_)[20]&48){$h =5;$_=unxb24,join"",@b=map{xB8,unxb8,chr($_^$a[--$h+84])}@ARGV;s/...$/1$&/;$ d=unxV,xb25,$_;$e=256|(ord$b[4])<<9|ord$b[3];$d=$d>>8^($f=$t&($d>>12^$d>>4^ $d^$d/8))<<17,$e=$e>>8^($t&($g=($q=$e>>14&7^$e)^$q*8^$q<<6))<<9,$_=$t[$_]^ (($h>>=8)+=$f+(~$g&$t))for@a[128..$#a]}print+x"C*",@a}';s/x/pack+/g;eval To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-chat" in the body of the message