stunnel-users

stunnel-users@stunnel.org

5 participants
3293 discussions

Need a help in installation
by Peng He 15 May '06

15 May '06

Hi, I want to install Stunnel 4.15 into MAC OS X machine. Somehow I do not have the right to make any directory in /usr so I can not install Stunnel in /usr/local. How do I install Stunnel into different directory? Thanks Peng

2 1

SSL2Proxy
by Steve Cohen 12 May '06

12 May '06

Hello all, I'm tyring to get around content based(notHostBased) int*rn*t cen$0ring. (don't want this page to be indexed with that keyword, so please don't wite it in your response). This is what I need to do: Set Browser on client machine to use <proxyX:port>, but I want content to be encrypted. The proxy is trusted(ownedByMe), everything else in between is not, after the proxy everything is trusted. So this would be the setup: SetupA: ClientBroswer <> STunnelOnRemoteServer <> LocalProxyServerOnSameServer(Squid) <> RestOfTheInternet And NOT this: SetupB: Browser<>LocalSTunnel<>RemoteSTunnel<>Proxy<>RestOfTheInternet Because I don't want any special kind of configuration on the client's local machine except for setting the proxy.(I am currently doing this via ssh tunneling) -I have squid running on remote server listening on 3128 and it works -I have stunnel running on remote server listening on 8686 and forwarding to localhost:3128, -I have Firefox set to use <myServer:8686> as proxy But when trying to use it, Firefox says connection reset.... Please tell me why this is happening and what I need to do. Feel free to make any suggestions you want, I won't be annoyed if you tell me something I already know. Thanks.

2 1

certificate unknown - error:14094416
by Ludovic DUFLOT 12 May '06

12 May '06

Hi, I tried to use stunnel to connect in SSL to a LDAP server. But I can't and I've got this error message: certificate unknown The certificate is self-signed. If I use stunnel for establishing connexion with IMAPS server with a self-signed certificate too, all is right but not for LDAP connexion. I searched on the list's archives and with google but I can't find any solution... Help !!! Ludo ps: these are the stunnel.conf and the log: *************************** cert = stunnel.pem ; Some performance tunings socket = l:TCP_NODELAY=1 socket = r:TCP_NODELAY=1 ; Workaround for Eudora bug ;options = DONT_INSERT_EMPTY_FRAGMENTS ; Some debugging stuff useful for troubleshooting debug = 7 ;output = stunnel.log ; Use it for client mode client = yes ; Service-level configuration [ldaps] accept = 389 connect = 10.0.0.1:636 verify = 0 [imaps] accept = 143 connect = 10.0.0.2:993 *************************** 2006.05.03 07:52:50 LOG7[4436:5780]: ldaps connecting 10.0.0.1:636 2006.05.03 07:52:50 LOG7[4436:5780]: connect_wait: waiting 10 seconds 2006.05.03 07:52:50 LOG7[4436:5780]: connect_wait: connected 2006.05.03 07:52:50 LOG7[4436:5780]: Remote FD=244 initialized 2006.05.03 07:52:50 LOG7[4436:5780]: TCP_NODELAY option set on remote socket 2006.05.03 07:52:50 LOG7[4436:5780]: SSL state (connect): before/connect initialization 2006.05.03 07:52:50 LOG7[4436:5780]: SSL state (connect): SSLv3 write client hello A 2006.05.03 07:52:50 LOG7[4436:5780]: SSL state (connect): SSLv3 read server hello A 2006.05.03 07:52:50 LOG5[4436:5780]: VERIFY IGNORE: depth=1, /C=FR/ST=Savoie/L=Chambery/O=Universite de Savoie/OU=DSI/CN=DSI CA/emailAddress=admin(a)univ-savoie.fr 2006.05.03 07:52:50 LOG5[4436:5780]: VERIFY IGNORE: depth=1, /C=FR/ST=Savoie/L=Chambery/O=Universite de Savoie/OU=DSI/CN=DSI CA/emailAddress=admin(a)univ-savoie.fr 2006.05.03 07:52:50 LOG5[4436:5780]: VERIFY IGNORE: depth=1, /C=FR/ST=Savoie/L=Chambery/O=Universite de Savoie/OU=DSI/CN=DSI CA/emailAddress=admin(a)univ-savoie.fr 2006.05.03 07:52:50 LOG5[4436:5780]: VERIFY IGNORE: depth=0, /C=FR/ST=Savoie/L=Chambery/O=Universite de Savoie/OU=DSI/CN=ldap-bourget.univ-savoie.fr 2006.05.03 07:52:50 LOG7[4436:5780]: SSL state (connect): SSLv3 read server certificate A 2006.05.03 07:52:50 LOG7[4436:5780]: SSL state (connect): SSLv3 read server certificate request A 2006.05.03 07:52:50 LOG7[4436:5780]: SSL state (connect): SSLv3 read server done A 2006.05.03 07:52:50 LOG7[4436:5780]: SSL state (connect): SSLv3 write client certificate A 2006.05.03 07:52:50 LOG7[4436:5780]: SSL state (connect): SSLv3 write client key exchange A 2006.05.03 07:52:50 LOG7[4436:5780]: SSL state (connect): SSLv3 write certificate verify A 2006.05.03 07:52:50 LOG7[4436:5780]: SSL state (connect): SSLv3 write change cipher spec A 2006.05.03 07:52:50 LOG7[4436:5780]: SSL state (connect): SSLv3 write finished A 2006.05.03 07:52:50 LOG7[4436:5780]: SSL state (connect): SSLv3 flush data 2006.05.03 07:52:50 LOG7[4436:5780]: SSL alert (read): fatal: certificate unknown 2006.05.03 07:52:50 LOG3[4436:5780]: SSL_connect: 14094416: error:14094416:SSL routines:SSL3_READ_BYTES:sslv3 alert certificate unknown 2006.05.03 07:52:50 LOG5[4436:5780]: Connection reset: 0 bytes sent to SSL, 0 bytes sent to socket 2006.05.03 07:52:50 LOG7[4436:5780]: ldaps finished (0 left)

1 0

need HELP!! HELP!! with stunnel compile
by Nadav, Erez 10 May '06

10 May '06

Hi all, Hi all stunnel users. I want to debug and fix some TLS bugs with stunnel. I loaded stunnel 4.14 sources but i failed to compile it with visual studio 6, under windows 2000 environment. 1. Does anybody has the dsp file to be used under VC6++ for proper stunnel compilation ??? 2. Do I need any other libraries beside openssl to link ? I will appreciate any help Regards Erez __________________________________________________________________________________________ This electronic message contains information from Verint Systems, which may be privileged and confidential. The information is intended to be for the use of the individual(s)or entity named above. If you are not the intended recipient, be aware that any disclosure, copying, distribution or use of the contents of this information is prohibited. If you have received this electronic message in error, please notify us by replying to this email (1).

1 0

RE: [stunnel-users] stunnel use with TLS
by Nadav, Erez 10 May '06

10 May '06

I am using simple tcp/ip connection, which fail on the first hello message -----Original Message----- From: Scott Gifford [mailto:sgifford@suspectclass.com] Sent: Wednesday, May 10, 2006 4:46 AM To: Nadav, Erez Cc: stunnel-users(a)mirt.net Subject: Re: [stunnel-users] stunnel use with TLS "Nadav, Erez" <Erez.Nadav(a)verint.com> writes: > > > Hi all, > > > > 1. Can I use stunnel as a client which connects in TLS protocol ? Assuming you mean over a channel that starts of plaintext and is later converted to encryption, the command to start TLS is usually specific to the application protocol. What protocol are you using? For example, SMTP, IMAP, ?... ---Scott. __________________________________________________________________________________________ This electronic message contains information from Verint Systems, which may be privileged and confidential. The information is intended to be for the use of the individual(s)or entity named above. If you are not the intended recipient, be aware that any disclosure, copying, distribution or use of the contents of this information is prohibited. If you have received this electronic message in error, please notify us by replying to this email (1).

1 0

problems installing stunnel 4.15
by David Arques Perolada 10 May '06

10 May '06

I get the following message after doing "make" /usr/lib/gcc/i586-suse-linux/4.0.2/../../../../i586-suse-linux/bin/ld: cannot find -lwrap collect2: ld returned 1 exit status make[1]: *** [stunnel] Error 1 make[1]: Leaving directory `/root/Stunnel/stunnel-4.15/src' make: *** [all-recursive] Error 1 All help will be welcome Thanks in advance David Arques i Perolada E-Mail : darques(a)uoc.edu

1 0

stunnel use with TLS
by Nadav, Erez 10 May '06

10 May '06

Hi all, 1. Can I use stunnel as a client which connects in TLS protocol ? 2. I am using Stunnel 4.14 in client mode and trying to connect in TLS protocol to certain server. The connection failed with the following log file: 2006.05.03 10:42:52 LOG7[2388:1756]: connect_wait: waiting 10 seconds 2006.05.03 10:42:52 LOG7[2388:1756]: connect_wait: connected 2006.05.03 10:42:52 LOG7[2388:1756]: Remote FD=244 initialized 2006.05.03 10:42:52 LOG7[2388:1756]: TCP_NODELAY option set on remote socket 2006.05.03 10:42:52 LOG7[2388:1756]: SSL state (connect): before/connect initialization 2006.05.03 10:42:52 LOG7[2388:1756]: SSL state (connect): SSLv3 write client hello A 2006.05.03 10:42:52 LOG7[2388:1756]: SSL alert (write): fatal: handshake failure 2006.05.03 10:42:52 LOG3[2388:1756]: SSL_connect: 1408F10B: error:1408F10B:SSL routines:SSL3_GET_RECORD:wrong version number I had tried to configure stunnel configuration file with options = NO_SSLv3, but nothing changed. Did I miss anything ? Can anybody help ? Thanks Nadav Erez R&D Verint Systems Ltd. Phone: +972-9-962-4753 Cell: +972-54-778-4753 Email: erez.nadav(a)verint.com <mailto:erez.nadav@erez.nadav@verint.com> Web: www.verint.com <http://www.verint.com/> __________________________________________________________________________________________ This electronic message contains information from Verint Systems, which may be privileged and confidential. The information is intended to be for the use of the individual(s)or entity named above. If you are not the intended recipient, be aware that any disclosure, copying, distribution or use of the contents of this information is prohibited. If you have received this electronic message in error, please notify us by replying to this email (1).

2 1

Installing Stunnel on AIX5.3
by Shinoy 09 May '06

09 May '06

Hi, I want to install Stunnel on AIX 5.3 and configure it. I was trying to find some documentation and also know if it will work on AIX 5.3. Any help is greatly appreciated. --------------------------------- Yahoo! India Answers: Share what you know. Learn something new. Click here Send instant messages to your online friends - NOW

2 1

RE: [stunnel-users] Stunnel configuration
by Moehrke, John (GE Healthcare) 09 May '06

09 May '06

I would further like to ask: Is it true that the proper way to get to TLSv1 is to start with SSLv3? Is there a reference that someone can point me at? John _____ From: stunnel-users-bounces(a)mirt.net [mailto:stunnel-users-bounces@mirt.net] On Behalf Of Nadav, Erez Sent: Monday, May 08, 2006 11:55 AM To: stunnel-users(a)mirt.net Subject: [stunnel-users] Stunnel configuration Hi all, How can I configure my stunnel client application (windows) with the following parameter : TLSv1only = yes Nadav Erez R&D Verint Systems Ltd. Phone: +972-9-962-4753 Cell: +972-54-778-4753 Email: erez.nadav(a)verint.com <mailto:erez.nadav@erez.nadav@verint.com> Web: www.verint.com <http://www.verint.com/> ________________________________________________________________________ __________________ This electronic message contains information from Verint Systems, which may be privileged and confidential. The information is intended to be for the use of the individual(s)or entity named above. If you are not the intended recipient, be aware that any disclosure, copying, distribution or use of the contents of this information is prohibited. If you have received this electronic message in error, please notify us by replying to this email (1).

1 0

Trying to load stunnel sources
by Nadav, Erez 09 May '06

09 May '06

Hi all, I am a programmer and I want to compile the stunnel for windows application in order to try to fix some non working TLS issues. I having problem when accessing http://www.stunnel.org/download/source.html address. I have the following questions: 1. Where and How can I load all stunnel sources ? 2. How should I compile it on windows machine ? 3. How should I use the mentioned PGP key Thanks Erez __________________________________________________________________________________________ This electronic message contains information from Verint Systems, which may be privileged and confidential. The information is intended to be for the use of the individual(s)or entity named above. If you are not the intended recipient, be aware that any disclosure, copying, distribution or use of the contents of this information is prohibited. If you have received this electronic message in error, please notify us by replying to this email (1).

1 0

Jump to page:

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

2004

stunnel-users