Hi,

Nexmo offer (free trial) SMS messages that can be programmed into systems. I've attached the log file when calling the service:

2012.03.22 10:41:13 LOG7[5024:8232]: No limit detected for the number of clients 2012.03.22 10:41:13 LOG5[5024:8232]: stunnel 4.53 on x86-pc-mingw32-gnu platform 2012.03.22 10:41:13 LOG5[5024:8232]: Compiled/running with OpenSSL 0.9.8s-fips 4 Jan 2012 2012.03.22 10:41:13 LOG5[5024:8232]: Threading:WIN32 SSL:+ENGINE+OCSP+FIPS Auth:none Sockets:SELECT+IPv6 2012.03.22 10:41:13 LOG5[5024:8232]: Reading configuration from file stunnel.conf 2012.03.22 10:41:14 LOG5[5024:8232]: FIPS mode is enabled 2012.03.22 10:41:14 LOG7[5024:8232]: Compression not enabled 2012.03.22 10:41:14 LOG7[5024:8232]: Snagged 64 random bytes from C:/.rnd 2012.03.22 10:41:14 LOG7[5024:8232]: Wrote 1024 new random bytes to C:/.rnd 2012.03.22 10:41:14 LOG7[5024:8232]: PRNG seeded successfully 2012.03.22 10:41:14 LOG6[5024:8232]: Initializing service section [nexmo] 2012.03.22 10:41:14 LOG7[5024:8232]: Certificate: stunnel.pem 2012.03.22 10:41:14 LOG7[5024:8232]: Certificate loaded 2012.03.22 10:41:14 LOG7[5024:8232]: Key file: stunnel.pem 2012.03.22 10:41:14 LOG7[5024:8232]: Private key loaded 2012.03.22 10:41:14 LOG7[5024:8232]: SSL options set: 0x01000004 2012.03.22 10:41:14 LOG5[5024:8232]: Configuration successful 2012.03.22 10:41:14 LOG7[5024:8232]: Service [nexmo] (FD=280) bound to 0.0.0.0:9012 2012.03.22 10:44:09 LOG7[5024:8232]: Service [nexmo] accepted (FD=444) from 127.0.0.1:3692 2012.03.22 10:44:09 LOG7[5024:8232]: Creating a new thread 2012.03.22 10:44:09 LOG7[5024:8232]: New thread created 2012.03.22 10:44:09 LOG7[5024:3280]: Service [nexmo] started 2012.03.22 10:44:09 LOG5[5024:3280]: Service [nexmo] accepted connection from 127.0.0.1:3692 2012.03.22 10:44:09 LOG6[5024:3280]: connect_blocking: connecting 174.120.166.82:443 2012.03.22 10:44:09 LOG7[5024:3280]: connect_blocking: s_poll_wait 174.120.166.82:443: waiting 10 seconds 2012.03.22 10:44:09 LOG5[5024:3280]: connect_blocking: connected 174.120.166.82:443 2012.03.22 10:44:09 LOG5[5024:3280]: Service [nexmo] connected remote server from 10.252.0.51:3693 2012.03.22 10:44:09 LOG7[5024:3280]: Remote socket (FD=476) initialized 2012.03.22 10:44:10 LOG7[5024:3280]: Peer certificate was cached (6499 bytes) 2012.03.22 10:44:10 LOG6[5024:3280]: SSL connected: new session negotiated 2012.03.22 10:44:10 LOG6[5024:3280]: Negotiated TLSv1/SSLv3 ciphersuite: AES256-SHA (256-bit encryption) 2012.03.22 10:44:10 LOG6[5024:3280]: Compression: null, expansion: null 2012.03.22 10:44:10 LOG7[5024:3280]: SSL closed on SSL_read 2012.03.22 10:44:10 LOG7[5024:3280]: Sent socket write shutdown 2012.03.22 10:44:10 LOG7[5024:3280]: Socket closed on read 2012.03.22 10:44:10 LOG7[5024:3280]: Sending close_notify alert 2012.03.22 10:44:10 LOG6[5024:3280]: SSL_shutdown successfully sent close_notify alert 2012.03.22 10:44:10 LOG5[5024:3280]: Connection closed: 388 byte(s) sent to SSL, 200 byte(s) sent to socket 2012.03.22 10:44:10 LOG7[5024:3280]: Remote socket (FD=476) closed 2012.03.22 10:44:10 LOG7[5024:3280]: Local socket (FD=444) closed 2012.03.22 10:44:10 LOG7[5024:3280]: Service [nexmo] finished (0 left) 2012.03.22 10:44:10 LOG7[5024:8232]: Service [nexmo] accepted (FD=440) from 127.0.0.1:3694 2012.03.22 10:44:10 LOG7[5024:8232]: Creating a new thread 2012.03.22 10:44:10 LOG7[5024:8232]: New thread created 2012.03.22 10:44:10 LOG7[5024:8864]: Service [nexmo] started 2012.03.22 10:44:10 LOG5[5024:8864]: Service [nexmo] accepted connection from 127.0.0.1:3694 2012.03.22 10:44:10 LOG6[5024:8864]: connect_blocking: connecting 174.120.166.82:443 2012.03.22 10:44:10 LOG7[5024:8864]: connect_blocking: s_poll_wait 174.120.166.82:443: waiting 10 seconds 2012.03.22 10:44:10 LOG5[5024:8864]: connect_blocking: connected 174.120.166.82:443 2012.03.22 10:44:10 LOG5[5024:8864]: Service [nexmo] connected remote server from 10.252.0.51:3695 2012.03.22 10:44:10 LOG7[5024:8864]: Remote socket (FD=424) initialized 2012.03.22 10:44:10 LOG6[5024:8864]: SSL connected: previous session reused 2012.03.22 10:44:10 LOG7[5024:8864]: SSL closed on SSL_read 2012.03.22 10:44:10 LOG7[5024:8864]: Sent socket write shutdown 2012.03.22 10:44:10 LOG7[5024:8864]: Socket closed on read 2012.03.22 10:44:10 LOG7[5024:8864]: Sending close_notify alert 2012.03.22 10:44:10 LOG6[5024:8864]: SSL_shutdown successfully sent close_notify alert 2012.03.22 10:44:10 LOG5[5024:8864]: Connection closed: 269 byte(s) sent to SSL, 200 byte(s) sent to socket 2012.03.22 10:44:10 LOG7[5024:8864]: Remote socket (FD=424) closed 2012.03.22 10:44:10 LOG7[5024:8864]: Local socket (FD=440) closed 2012.03.22 10:44:10 LOG7[5024:8864]: Service [nexmo] finished (0 left) 2012.03.22 10:44:10 LOG7[5024:8232]: Service [nexmo] accepted (FD=460) from 127.0.0.1:3696 2012.03.22 10:44:10 LOG7[5024:8232]: Creating a new thread 2012.03.22 10:44:10 LOG7[5024:8232]: New thread created 2012.03.22 10:44:10 LOG7[5024:5820]: Service [nexmo] started 2012.03.22 10:44:10 LOG5[5024:5820]: Service [nexmo] accepted connection from 127.0.0.1:3696 2012.03.22 10:44:10 LOG6[5024:5820]: connect_blocking: connecting 174.120.166.82:443 2012.03.22 10:44:10 LOG7[5024:5820]: connect_blocking: s_poll_wait 174.120.166.82:443: waiting 10 seconds 2012.03.22 10:44:11 LOG5[5024:5820]: connect_blocking: connected 174.120.166.82:443 2012.03.22 10:44:11 LOG5[5024:5820]: Service [nexmo] connected remote server from 10.252.0.51:3697 2012.03.22 10:44:11 LOG7[5024:5820]: Remote socket (FD=476) initialized 2012.03.22 10:44:11 LOG6[5024:5820]: SSL connected: previous session reused 2012.03.22 10:44:11 LOG7[5024:5820]: SSL closed on SSL_read 2012.03.22 10:44:11 LOG7[5024:5820]: Sent socket write shutdown 2012.03.22 10:44:11 LOG7[5024:5820]: Socket closed on read 2012.03.22 10:44:11 LOG7[5024:5820]: Sending close_notify alert 2012.03.22 10:44:11 LOG6[5024:5820]: SSL_shutdown successfully sent close_notify alert 2012.03.22 10:44:11 LOG5[5024:5820]: Connection closed: 299 byte(s) sent to SSL, 200 byte(s) sent to socket 2012.03.22 10:44:11 LOG7[5024:5820]: Remote socket (FD=476) closed 2012.03.22 10:44:11 LOG7[5024:5820]: Local socket (FD=460) closed 2012.03.22 10:44:11 LOG7[5024:5820]: Service [nexmo] finished (0 left) 2012.03.22 10:44:11 LOG7[5024:8232]: Service [nexmo] accepted (FD=448) from 127.0.0.1:3698 2012.03.22 10:44:11 LOG7[5024:8232]: Creating a new thread 2012.03.22 10:44:11 LOG7[5024:8232]: New thread created 2012.03.22 10:44:11 LOG7[5024:8476]: Service [nexmo] started 2012.03.22 10:44:11 LOG5[5024:8476]: Service [nexmo] accepted connection from 127.0.0.1:3698 2012.03.22 10:44:11 LOG6[5024:8476]: connect_blocking: connecting 174.120.166.82:443 2012.03.22 10:44:11 LOG7[5024:8476]: connect_blocking: s_poll_wait 174.120.166.82:443: waiting 10 seconds 2012.03.22 10:44:11 LOG5[5024:8476]: connect_blocking: connected 174.120.166.82:443 2012.03.22 10:44:11 LOG5[5024:8476]: Service [nexmo] connected remote server from 10.252.0.51:3699 2012.03.22 10:44:11 LOG7[5024:8476]: Remote socket (FD=424) initialized 2012.03.22 10:44:11 LOG6[5024:8476]: SSL connected: previous session reused 2012.03.22 10:44:12 LOG7[5024:8476]: SSL closed on SSL_read 2012.03.22 10:44:12 LOG7[5024:8476]: Sent socket write shutdown 2012.03.22 10:44:12 LOG7[5024:8476]: Socket closed on read 2012.03.22 10:44:12 LOG7[5024:8476]: Sending close_notify alert 2012.03.22 10:44:12 LOG6[5024:8476]: SSL_shutdown successfully sent close_notify alert 2012.03.22 10:44:12 LOG5[5024:8476]: Connection closed: 299 byte(s) sent to SSL, 200 byte(s) sent to socket 2012.03.22 10:44:12 LOG7[5024:8476]: Remote socket (FD=424) closed 2012.03.22 10:44:12 LOG7[5024:8476]: Local socket (FD=448) closed 2012.03.22 10:44:12 LOG7[5024:8476]: Service [nexmo] finished (0 left)

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Message: 4 Date: Wed, 21 Mar 2012 15:50:59 +0100 From: "Alan C. Bonnici" chribonn@gmail.com To: stunnel-users@stunnel.org Subject: [stunnel-users] Can this be done by Stunnel Message-ID: 006b01cd0772$0869f3c0$193ddb40$@gmail.com Content-Type: text/plain; charset="us-ascii"

Hi,

I am new to STunnel. I am trying to connect to a service provided by nexmo.com.

If from a browser I type the following:

https://rest.nexmo.com/sms/xml?username=xxxxxxx https://rest.nexmo.com/sms/xml?username=xxxxxxx&password=xxxxx&from=xxxxxxx &to=xxxxxxx&text=xxxxxxxxxx &password=xxxxx&from=xxxxxxx&to=xxxxxxx&text=xxxxxxxxxx

The process works.

I just installed stunnel and have the following config file

; Debugging stuff (may useful for troubleshooting) ;debug = 7 ;output = stunnel.log

; Certificate/key is needed in server mode and optional in client mode cert = stunnel.pem ;key = stunnel.pem

; Disable support for insecure SSLv2 protocol options = NO_SSLv2

[nexmo] client = yes accept = 9012 connect = rest.nexmo.com:443 TIMEOUTclose = 0

When I type

http://127.0.0.1:9012/sms/xml? username=xxxxxxx&password=xxxxx&from=xxxxxxx&to=xxxxxxx&text=xxxxxxxxxx

it does not.

Can anyone please confirm whether what I am trying to do is doable and maybe highlight what I am doing wrong.

Regards, Alan