- stunnel-users - stunnel.org

stunnel 5.26 released
by Michal Trojnara 06 Nov '15

06 Nov '15

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Dear Users, I have released version 5.26 of stunnel. The ChangeLog entry: Version 5.26, 2015.11.06, urgency: MEDIUM * Bugfixes - Compilation fixes for OSX, *BSD and Solaris. Home page: https://www.stunnel.org/ Download: https://www.stunnel.org/downloads.html SHA-256 hashes: 2c90d469011eed8dc94f003013e3c055de6fdb687ef1e71fa004281d7f7c2726 stunnel-5.26.tar.gz 797e89783bbab29d5eedbd3193da2cb2461bcf47d314a9ee671b228e207e2b15 stunnel-5.26-installer.exe cd62a3ed4818677e7eeab36017accbae697a67cfd85f58eae82d2ad2db781664 stunnel-5.26-android.zip Best regards, Mike -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBCAAGBQJWPJBJAAoJEC78f/DUFuAUSWUQAKglnyE5OkITYqd7deO768mv AC7DvDrP+mwmICbl/ZQhVzuUB4E9WYUnbyrOduIbCoN3FrDr1hROcO6Tuf63DFXa 5Qal5tFFEgVm5LKi7MxPn022d5e8Q04RADtJ7DNzSrJNltyivHG3h6jAVlXcmlui BkFORjWbZAZ2AUvKBbUYYdjfR2rnpqlrUNIcZwMz0hR5e4JT5Yw5WHa3NfAcXknh XZ27+BoKg6jDyEx+mk2aXYFpeCvWPx5vaKmtAqbIkEaNKhmolpYxf02JespwmvpJ Y/rD0kko+r8zSwMQRZ8FSNncVbQ1Zir3rZM6IE78TkNeGnJKiq29H3dzrUuZP4uW Hv5qjAW7IaVMFUMUOsM/eyKTyh7ibgXLIshb7byn9zm5BHmlY4PgVUyeAXVVbYfK qgfMq43VjgXcyvFw4osQx5xYnA0P3edxFyx1v+GMeHssxh2CLv5MwrcmTcnf5SSm t2COdxi+4gA0mJwsSrdw8d7fuTLg/zhzWKSwB9XZqZ+xM+nTNVI3hzoQJ+Fhe/KP kfJ6qPrSHMj2WX740DDY/tGDTdxKnOEgJb0sJepEJyprIm8LFMSrBBt5fAdqgrPy a9znXn7RG+C71oxoaP/Q77fdAUQ9147SfGOO18ooYDzev5w5nHRg0kaPRrMDHxUg CyNsej8I/7CSXCH4PtjL =KQPP -----END PGP SIGNATURE-----

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stunnel 5.25 released
by Michal Trojnara 05 Nov '15

05 Nov '15

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Dear Users, I have released version 5.25 of stunnel. The ChangeLog entry: Version 5.25, 2015.11.02, urgency: MEDIUM * New features - SMTP client protocol negotiation support for "protocolUsername", "protocolPassword", and "protocolAuthentication" (thx to Douglas Harris). - New service-level option "config" to specify OpenSSL >=1.0.2 configuration commands (thx to Stephen Wall). - The global option "foreground" now also accepts "quiet" parameter, which does not enable logging to stderr. - Manual page updated. - Obsolete OpenSSL engines removed from the Windows build: 4758cca, aep, atalla, cswift, nuron, sureware. - Improved compatibility with the current OpenSSL 1.1.0-dev tree: gracefully handle symbols renamed from SSLeay* to OpenSSL*. * Bugfixes - Fixed the "s_poll_wait returned 1, but no descriptor is ready" internal error. - Fixed "exec" hangs due to incorrect thread-local storage handling (thx to Philip Craig). - Fixed PRNG initialization (thx to Philip Craig). - Setting socket options no longer performed on PTYs. - Fixed 64-bit Windows build. Home page: https://www.stunnel.org/ Download: https://www.stunnel.org/downloads.html SHA-256 hashes: 1fb2209f1e006cc01813e1688599c4d0fb0adde4434c31ab95745b1db97484b7 stunnel-5.25.tar.gz 506846a28154e5111c6f374de5861c51221a5c9ddcf012952eaf7b4819176cd9 stunnel-5.25-installer.exe 58e79879a5fa922e2ae28ef0892f447d92d27517dfc0f921095b7180a7fd6905 stunnel-5.25-android.zip Best regards, Mike -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBCAAGBQJWN2IVAAoJEC78f/DUFuAUhBoP/ifLB0Bl8yz13uGyy7mFghTN qwGLfLc5Nmu/flGOnynGWj6gXdRQT7WFaVkPCEoeNpttXEHzt+Q9psNAM4syOhBx KqiGJvq3atGfwGZwrIwUKZIXWT2jZldwL2vIctNe4i2oh6iWROcuTJqVa8eyLobw NJyuWCJqs60UK6IZN0ByrrO5Hc6Z7aTgJRkKmaWYY52ZeFrEUBY56yodfw8wvzAi JL/drDdJCyx4Q7ZQR14ZjhegAIqiEJ7GsbfosxBq3eApJKX/5L7zTP+BHL/jrFCu kiU/BhnjeYIuZ+R2j4tFWVhReMYjYIvjMAvPEo7GG1Z6xuVPpCQ90VW376cPbh8N 918Q/Gh/PF60covJmNYdW8Wn4L84vJrOM5uHkDCH2ZVFWWXUBGHZ0ZxBb1lB+kVC 69AzbK5hwHwEyfs/JjXjaIW3Tih9/Ig9t/+CD/131eWEqjGAxGtCGYgJMi0JgAt0 ei/kXeNuq39DxhTquGD1QOn98rVyrFsvvvV7aaMIECPri2MTHnZyMAF+N7txpcT2 UhD8Dlfnif6nF3JJ08/KWRh7x2tvmsFyZyqNV+uw3q3unUvZD6lcW7DCWAuXK4ap 5+fFJsxdvMUlqKZWrPrA2xrpObKAVdRdlLjDTl/oD3DuT9xfW3UQ6WKB76aLlnkL MdkEcOQuN+oCQNSlAv// =WhEM -----END PGP SIGNATURE-----

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Re: [stunnel-users] One Time Password for https two factor authentication
by hamburg-barmbek＠gmx.de 02 Nov '15

02 Nov '15

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One Time Password for https two factor authentication
by hamburg-barmbek＠gmx.de 30 Oct '15

30 Oct '15

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Re: [stunnel-users] stunnel-users Digest, Vol 135, Issue 19
by Reese Wilson 30 Oct '15

30 Oct '15

Unfortunately that's not an option for our use case On Thu, Oct 29, 2015 at 4:00 AM <stunnel-users-request(a)stunnel.org> wrote: > Send stunnel-users mailing list submissions to > stunnel-users(a)stunnel.org > > To subscribe or unsubscribe via the World Wide Web, visit > https://www.stunnel.org/cgi-bin/mailman/listinfo/stunnel-users > or, via email, send a message with subject or body 'help' to > stunnel-users-request(a)stunnel.org > > You can reach the person managing the list at > stunnel-users-owner(a)stunnel.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of stunnel-users digest..." > > > Today's Topics: > > 1. hex key support for psk (Reese Wilson) > 2. Re: hex key support for psk (Michal Trojnara) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Wed, 28 Oct 2015 23:12:01 +0000 > From: Reese Wilson <reesew(a)tzmedical.com> > To: stunnel-users(a)stunnel.org > Subject: [stunnel-users] hex key support for psk > Message-ID: > < > CAJU_q421ksnS8mCtkc6tApdTwUXJrNBZ+69Zt_HxJMpJLGBoiA(a)mail.gmail.com> > Content-Type: text/plain; charset="utf-8" > > I ran into an issue with PSK reading the key as ascii instead of hex. I had > a gnutls-serv and gnutls-cli set up with a hex key, and I switched the > server for one wrapped using stunnel, but using the same key in psk.txt was > failing. I eventually got it working by converting the hex characters to > binary and placing that in the contents of the file specified by PSKsecrets > (psk.txt), but this won't work for certain scenarios. For example, what if > the key contains ascii newline characters? >

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hex key support for psk
by Reese Wilson 29 Oct '15

29 Oct '15

I ran into an issue with PSK reading the key as ascii instead of hex. I had a gnutls-serv and gnutls-cli set up with a hex key, and I switched the server for one wrapped using stunnel, but using the same key in psk.txt was failing. I eventually got it working by converting the hex characters to binary and placing that in the contents of the file specified by PSKsecrets (psk.txt), but this won't work for certain scenarios. For example, what if the key contains ascii newline characters?

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stunnel: symbol lookup error: stunnel undefined symbol: X509_check_host
by Ryan McLeod 20 Oct '15

20 Oct '15

Hello. I get the error in the subject on 64bit Ubuntu and Debian system (32bit is fine). I've installed from source: -openssl-1.0.2.d -stunnel-5.24 When first install stunnel, it complained about not being able to find an ssl library during the configure stage and said to reinstall openssl with -fPIC. I did that using the following line: CFLAG=-fPIC ./config shared Once I did that, stunnel installed just fine. But when I run stunnel, I get the error in the subject. I tried reinstalling stunnel with a configure option: --with-ssl=/usr/local/ssl/. But no change. Any suggestions would be great. Thanks. Ryan

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Windows Mobile 6.5
by Jeffrey McCain 19 Oct '15

19 Oct '15

Hello, Does Anyone know if the makece.bat for ARM actually functions anymore? I'd like to build the latest possible version of stunnel for a client that uses Window Mobile 6.5, but not if I have to go back to stunnel version 4.15, which appears to be the last time someone built binaries for it... Thanks! Jeff.

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100 percent CPU usage
by asdf 17 Oct '15

17 Oct '15

Dear subscribers I am new to this so I dont know if this is just wrong configuration (that does not trigger an error message). Searching on the web for the following problem shows someone reporting sth similar on a Linux machine. I am using the newest version of stunnel (5.24) on Windows 7 and there is an stunnel thread starting that takes 100% of one core forever. I have attached a ProcMon trace with activated Registry/Filesystem/Network/Process events. The thread starts at 22:03:55 (which is 30 seconds after stunnel-start and at a time at which I did not use stunnel). The events after that follow that event are my pressing exit. Attachements: stunnel config, procMon-trace Thank you! Ben [myEmailIn] client = yes accept = 127.0.0.1:180 connect = imap.gmx.net:993 verify = 2 CAfile = ca-certs.pem checkHost = mail.gmx.net [myEmailOut] client = yes accept = 127.0.0.1:181 connect = mail.gmx.net:465 verify = 2 CAfile = ca-certs.pem checkHost = mail.gmx.net ; ***************************************** Example TLS server mode services [myServer] accept = 9999 connect = 7777 cert = stunnel.pem

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Question about "forground = yes" and "output = FILE" combined options
by Michael Gebis 16 Oct '15

16 Oct '15

Hello. I have a question about the combination of the "foreground = yes" option combined with the "output = FILE" option. The man page says this: foreground = yes | no (Unix only) foreground mode Stay in foreground (don’t fork) and log to stderr instead of via syslog (unless output is specified). This implies that if you set both "foreground = yes" and "output = FILE", the log messages will not be sent to stderr and will instead be sent to the log file only. We'd like this behavior--it makes it easier for our scripts to distinguish startup errors parsing the config file (which are sent to stderr, since the log file isn't configured yet) vs. normal operation after the config file is parsed and the log file is established. However, it appears that if you specify "foreground = yes" and "output = FILE", log messages will go to *both* stderr and the output file. I guess I'm asking: is the documentation in conflict with the behavior, and if so, which is correct? It's possible I'm just misreading the man page. But in any case, here is a simple patch which changes the behavior to match our reading of the man page. It is against stunnel-5.22 but I believe it should be applicable to later versions as well. Thank you, Michael diff -ru stunnel-5.22.orig/src/log.c stunnel-5.22-foreground-outfile/src/log.c --- stunnel-5.22.orig/src/log.c 2015-06-16 06:16:35.000000000 -0700 +++ stunnel-5.22-foreground-outfile/src/log.c 2015-10-14 11:54:58.998254974 -0700 @@ -243,7 +243,8 @@ level<=opt->log_level #else (level<=opt->log_level && - global_options.option.foreground) + global_options.option.foreground && + !outfile) #endif ) ui_new_log(line);

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