From owner-freebsd-hackers@FreeBSD.ORG Sun Jul 13 16:36:21 2008 Return-Path: Delivered-To: hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 1288E106566C; Sun, 13 Jul 2008 16:36:21 +0000 (UTC) (envelope-from jhs@berklix.org) Received: from flat.berklix.org (flat.berklix.org [83.236.223.115]) by mx1.freebsd.org (Postfix) with ESMTP id 712FC8FC18; Sun, 13 Jul 2008 16:36:20 +0000 (UTC) (envelope-from jhs@berklix.org) Received: from js.berklix.net (p549A3C4E.dip.t-dialin.net [84.154.60.78]) (authenticated bits=0) by flat.berklix.org (8.13.8/8.13.8) with ESMTP id m6DGaDw2050205; Sun, 13 Jul 2008 18:36:14 +0200 (CEST) (envelope-from jhs@berklix.org) Received: from fire.js.berklix.net (fire.js.berklix.net [192.168.91.41]) by js.berklix.net (8.13.8/8.13.8) with ESMTP id m6DGa9Ht057682; Sun, 13 Jul 2008 18:36:09 +0200 (CEST) (envelope-from jhs@berklix.org) Received: from fire.js.berklix.net (localhost [127.0.0.1]) by fire.js.berklix.net (8.13.8/8.13.8) with ESMTP id m6DGZx73050160; Sun, 13 Jul 2008 18:36:09 +0200 (CEST) (envelope-from jhs@fire.js.berklix.net) Message-Id: <200807131636.m6DGZx73050160@fire.js.berklix.net> To: hackers@freebsd.org From: "Julian Stacey" Organization: http://berklix.com BSD Unix Linux Consultancy, Munich Germany User-agent: EXMH on FreeBSD http://berklix.com/free/ X-URL: http://berklix.com In-reply-to: Your message "Fri, 11 Jul 2008 18:08:53 +0200." Date: Sun, 13 Jul 2008 18:35:59 +0200 Sender: jhs@berklix.org Cc: Chris De Young , Ivan Voras Subject: Re: GPG encryption of binary sample requested. X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 13 Jul 2008 16:36:21 -0000 "Julian Stacey" wrote: > Summary: A problem in zlib is confirmed here (for mail gpg decryption), > do others see this too or have comment please ? It turns out /usr/ports/mail/popd is corrupting data from both my servers running FreeBSD-6.2 & FreeBSD-6.3, (3rd server with 7.0 back soon to test). Detail: zlib was reacting to corrupt data. I did some loop tests & grabbing data half way with sftp & found: - Data out goes OK with SMTP+Auth to servers, - Data served back via POP3 is corrupted from my remote FreeBSD popd servers ( /usr/ports/mail/popd popd-2.2.2a_4, on both FreeBSD-6.2, 6.3, (My FreeBSD-7.0 server off line, not tested), - My local fetchmail on my dynamic IP gate running FreeBSD-6.2, & my internal host send out & recieve back fine using an alternate POP3 - No problem with large base64 bins, only when I receive encrypted. I'll have to install some other POP3 (or IMAP) server, Big choice: cd /usr/ports/mail; echo *pop* akpop3d cucipop freepops mdpop3d nullpop p5-vpopmail pecl-pop3 pop-before-smtp pop3gwd pop3lite pop3proxy pop3vscan popa3d popa3d-before-sendmail popcheck popclient popd popfile poppassd popper poppwd poppy popular qpopper solidpop3d teapop teapop-devel tpop3d vm-pop3d vpopmail vpopmail-devel wmmultipop3 wmpop3 wmpop3lb PS test accounts are handy to have for debugging when things break, so if 1 or 2 people fancy offering me a POP3 account, I'd happily reciprocate. PPS Earlier I tried /usr/ports/mail/getmail, It fetches 1M of uuencoded random data, but fails on 10M with: operation error (child pid 56001 killed by signal 9) Julian -- Julian Stacey: BSDUnixLinux C Prog Admin SysEng Consult Munich www.berklix.com Mail plain ASCII text. HTML & Base64 text are spam. www.asciiribbon.org