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<div>
<p class=MsoNormal><font size=3 color=black face=Garamond><span
style='font-size:12.0pt;font-family:Garamond;color:windowtext'>I forgot to
mention one thing:<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 color=black face=Garamond><span
style='font-size:12.0pt;font-family:Garamond;color:windowtext'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 color=black face=Garamond><span
style='font-size:12.0pt;font-family:Garamond;color:windowtext'>The private key,
in the config file “<b><span style='font-weight:bold'>carrier.key</span></b>”
needs a Pass phrase that I need to enter manually when I do “Run stunnel”
which does not pop up when I try to run STunnnel in Windows Service mode. May
be that is the problems – it’s looking for the pass phrase and not
able to start? Can I specify the passphrase some where in the config file?<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 color=black face=Garamond><span
style='font-size:12.0pt;font-family:Garamond;color:windowtext'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 color=black face=Garamond><span
style='font-size:12.0pt;font-family:Garamond;color:windowtext'>Help would be
appreciated. <o:p></o:p></span></font></p>
</div>
<p class=MsoNormal><font size=3 color=black face=Garamond><span
style='font-size:12.0pt;font-family:Garamond;color:windowtext'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 color=black face=Garamond><span
style='font-size:12.0pt;font-family:Garamond;color:windowtext'>Regards,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 color=black face=Garamond><span
style='font-size:12.0pt;font-family:Garamond;color:windowtext'>Apurva<o:p></o:p></span></font></p>
<div class=MsoNormal align=center style='text-align:center'><font size=3
color=black face="Times New Roman"><span style='font-size:12.0pt;color:windowtext'>
<hr size=2 width="100%" align=center tabIndex=-1>
</span></font></div>
<p class=MsoNormal style='margin-bottom:12.0pt'><b><font size=2 color=black
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma;color:windowtext;
font-weight:bold'>From:</span></font></b><font size=2 color=black face=Tahoma><span
style='font-size:10.0pt;font-family:Tahoma;color:windowtext'> Pathak, Apurva
(Apu) <br>
<b><span style='font-weight:bold'>Sent:</span></b> Wednesday, October 20, 2010
11:01 AM<br>
<b><span style='font-weight:bold'>To:</span></b> stunnel-users@mirt.net<br>
<b><span style='font-weight:bold'>Cc:</span></b> 'Pierre DELAAGE'; Pathak,
Apurva (Apu)<br>
<b><span style='font-weight:bold'>Subject:</span></b> Error Running STunnel in
Windows Service Mode</span></font><font color=black><span style='color:windowtext'><o:p></o:p></span></font></p>
<div>
<p class=MsoNormal><font size=3 color=black face=Garamond><span
style='font-size:12.0pt;font-family:Garamond'>Hi All,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 color=black face=Garamond><span
style='font-size:12.0pt;font-family:Garamond'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 color=black face=Garamond><span
style='font-size:12.0pt;font-family:Garamond'>I am having some issues running
STunnel in Windows Service Mode.<o:p></o:p></span></font></p>
<p class=MsoNormal><b><font size=3 color=black face=Garamond><span
style='font-size:12.0pt;font-family:Garamond;font-weight:bold'><o:p> </o:p></span></font></b></p>
<p class=MsoNormal><b><font size=3 color=black face=Garamond><span
style='font-size:12.0pt;font-family:Garamond;font-weight:bold'>I am running on
Windows Server 2003, Service Pack 1. <o:p></o:p></span></font></b></p>
<p class=MsoNormal><font size=3 color=black face=Garamond><span
style='font-size:12.0pt;font-family:Garamond'><o:p> </o:p></span></font></p>
<p class=MsoNormal><b><font size=3 color=black face=Garamond><span
style='font-size:12.0pt;font-family:Garamond;font-weight:bold'>stunnel 4.33<o:p></o:p></span></font></b></p>
<p class=MsoNormal><font size=3 color=black face=Garamond><span
style='font-size:12.0pt;font-family:Garamond'><o:p> </o:p></span></font></p>
<ol style='margin-top:0in' start=1 type=1>
<li class=MsoNormal style='mso-list:l0 level1 lfo3'><font size=3 color=black
face=Garamond><span style='font-size:12.0pt;font-family:Garamond'>I was
able to successfully install it as a service, as follows: Start >
Programs > stunnel > Service Install</span></font> <font
face=Garamond><span style='font-family:Garamond'><o:p></o:p></span></font></li>
<li class=MsoNormal style='mso-list:l0 level1 lfo3'><font size=3 color=black
face=Garamond><span style='font-size:12.0pt;font-family:Garamond'>Stunnel Shows
up as a Service in Windows Service</span></font> <font face=Garamond><span
style='font-family:Garamond'><o:p></o:p></span></font></li>
<li class=MsoNormal style='mso-list:l0 level1 lfo3'><font size=3 color=black
face=Garamond><span style='font-size:12.0pt;font-family:Garamond'>But when
I try to start it either from the Windows Service area or the: Start >
Programs > stunnel > Service start I get the following error,
in a dialog box with an OK button:</span></font> <font face=Garamond><span
style='font-family:Garamond'><o:p></o:p></span></font></li>
</ol>
<p class=MsoNormal style='margin-left:.25in'><font size=3 color=black
face=Garamond><span style='font-size:12.0pt;font-family:Garamond'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='margin-left:.75in'><b><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
font-weight:bold'>stunnel 4.33 on win32 (stunnel)<o:p></o:p></span></font></b></p>
<p class=MsoNormal style='margin-left:.75in'><b><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
font-weight:bold'><o:p> </o:p></span></font></b></p>
<p class=MsoNormal style='margin-left:.75in'><b><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
font-weight:bold'>StartService: error 1053: The service did not respond to the
start or control request in a timely fashion.<o:p></o:p></span></font></b></p>
<p class=MsoNormal style='margin-left:.75in'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'><o:p> </o:p></span></font></p>
<ol style='margin-top:0in' start=4 type=1>
<li class=MsoNormal style='mso-list:l0 level1 lfo3'><font size=3 color=black
face=Garamond><span style='font-size:12.0pt;font-family:Garamond'>I am
able to actually Run stunnel, as: Start > Programs > stunnel > <b><span
style='font-weight:bold'>Run stunnel</span></b> and do my SMPP work
successfully! But of course, as soon as I log off the server, stunnel
stops and my SMPP session is not encrypted and my Bind ends. So I really
need the Windows Service mode to run urgently. I would really appreciate
some help on what is going wrong, so that I can get run Stunnel in the
Service mode</span></font> <font face=Garamond><span style='font-family:
Garamond'><o:p></o:p></span></font></li>
</ol>
<p class=MsoNormal style='margin-left:.25in'><font size=3 color=black
face=Garamond><span style='font-size:12.0pt;font-family:Garamond'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='margin-left:.25in'><font size=3 color=black
face=Garamond><span style='font-size:12.0pt;font-family:Garamond'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='margin-left:.25in'><font size=3 color=black
face=Garamond><span style='font-size:12.0pt;font-family:Garamond'>The
stunnel.conf file is as follows:<o:p></o:p></span></font></p>
<p class=MsoNormal style='margin-left:.25in'><font size=3 color=black
face=Garamond><span style='font-size:12.0pt;font-family:Garamond'>===================<o:p></o:p></span></font></p>
<p class=MsoNormal style='margin-left:.25in'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'>cert
= carrier.cer<o:p></o:p></span></font></p>
<p class=MsoNormal style='margin-left:.25in'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'>key
= carrier.key<o:p></o:p></span></font></p>
<p class=MsoNormal style='margin-left:.25in'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='margin-left:.25in'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='margin-left:.25in'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'>;
Some performance tunings<o:p></o:p></span></font></p>
<p class=MsoNormal style='margin-left:.25in'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'>socket
= l:TCP_NODELAY=1<o:p></o:p></span></font></p>
<p class=MsoNormal style='margin-left:.25in'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'>socket
= r:TCP_NODELAY=1<o:p></o:p></span></font></p>
<p class=MsoNormal style='margin-left:.25in'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='margin-left:.25in'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'>;
Some debugging stuff useful for troubleshooting<o:p></o:p></span></font></p>
<p class=MsoNormal style='margin-left:.25in'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'>debug
= 7<o:p></o:p></span></font></p>
<p class=MsoNormal style='margin-left:.25in'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'>output
= stunnel.log<o:p></o:p></span></font></p>
<p class=MsoNormal style='margin-left:.25in'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='margin-left:.25in'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'>; Service-level
configuration<o:p></o:p></span></font></p>
<p class=MsoNormal style='margin-left:.25in'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='margin-left:.25in'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='margin-left:.25in'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'>;
IS ADDING SMPP AS SIMPLE AS ADDING IT HERE???<o:p></o:p></span></font></p>
<p class=MsoNormal style='margin-left:.25in'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'>[ssmpp]<o:p></o:p></span></font></p>
<p class=MsoNormal style='margin-left:.25in'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='margin-left:.25in'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='margin-left:.25in'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'>accept
= 127.0.0.1:3005<o:p></o:p></span></font></p>
<p class=MsoNormal style='margin-left:.25in'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'>connect
= REMOTE_IP:9000<o:p></o:p></span></font></p>
<p class=MsoNormal style='margin-left:.25in'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='margin-left:.25in'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='margin-left:.25in'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'>;
Use it for client mode<o:p></o:p></span></font></p>
<p class=MsoNormal style='margin-left:.25in'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'>client
= yes<o:p></o:p></span></font></p>
<p class=MsoNormal style='margin-left:.25in'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'>options
= all<o:p></o:p></span></font></p>
<p class=MsoNormal style='margin-left:.25in'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='margin-left:.25in'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'>;often
useful : <o:p></o:p></span></font></p>
<p class=MsoNormal style='margin-left:.25in'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'>sslVersion=all<o:p></o:p></span></font></p>
<p class=MsoNormal style='margin-left:.25in'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'>;-----------<o:p></o:p></span></font></p>
<p class=MsoNormal style='margin-left:.25in'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='margin-left:.25in'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='margin-left:.25in'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'>;
vim:ft=dosini<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 color=black face=Garamond><span
style='font-size:12.0pt;font-family:Garamond'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 color=black face=Garamond><span
style='font-size:12.0pt;font-family:Garamond'>=================================<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 color=black face=Garamond><span
style='font-size:12.0pt;font-family:Garamond'>Regards,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 color=black face=Garamond><span
style='font-size:12.0pt;font-family:Garamond'>Apurva<o:p></o:p></span></font></p>
</div>
<p class=MsoNormal><font size=3 color=black face="Times New Roman"><span
style='font-size:12.0pt'><o:p> </o:p></span></font></p>
<div class=MsoNormal align=center style='text-align:center'><font size=3
color=black face="Times New Roman"><span style='font-size:12.0pt'>
<hr size=2 width="100%" align=center tabIndex=-1>
</span></font></div>
<p class=MsoNormal style='margin-bottom:12.0pt'><b><font size=2 color=black
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma;font-weight:bold'>From:</span></font></b><font
size=2 face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'> Pierre
DELAAGE [mailto:delaage.pierre@free.fr] <br>
<b><span style='font-weight:bold'>Sent:</span></b> Saturday, September 11, 2010
3:25 PM<br>
<b><span style='font-weight:bold'>To:</span></b> Pathak, Apurva (Apu)<br>
<b><span style='font-weight:bold'>Cc:</span></b> stunnel-users@mirt.net<br>
<b><span style='font-weight:bold'>Subject:</span></b> Re: [stunnel-users] SMPP
Protocol and STunnel</span></font><o:p></o:p></p>
<p class=MsoNormal><font size=3 color=black face="Times New Roman"><span
style='font-size:12.0pt'>Hello,<br>
Provided that you are using SMPP over TCP/IP (not over X25), yes you could use
stunnel.<br>
Next you have to know what port(s) are involved at the server side (ie the
"listening" socket(s)):<br>
apparently there are two flavors of smpp over tcp: one using two network
connections, the other using only one ("tranceiver session").<br>
<br>
Things will be more simple if you are using only one connection.<br>
If you are using two connections, and provided that ssl is required on both,
just duplicate [smpp] section below as [smpp1] and [smpp2],<br>
of course changing the "accept" and "connect" ports.<br>
<br>
Then you have to get a valid CLIENT certificate (crt file) and key file.<br>
<br>
Stunnel.conf can then look like this :<br>
;------<br>
; stunnel CLIENT conf<br>
<br>
[smpps]<br>
client = yes<br>
<br>
accept=127.0.0.1:CHOOSE A LOCAL LISTENING PORT ON THE CLIENT<br>
connect=SERVER_IP_ADDR:SERVER_LISTENING_PORT<br>
<br>
cert=\localLocation\userXXXcert.crt<br>
key =\localLocation\userXXXcert.key<br>
<br>
;often useful : <br>
sslVersion=all<br>
;-----------<br>
<br>
And of course you have to redirect your smpp client software to the
"pseudo smpp over ssl" local server(s) on localhost,<br>
(cf "local listening port" above).<br>
<br>
Hope this may help,<br>
Pierre Delaage<br>
<br>
Le 10/09/2010 19:51, Pathak, Apurva (Apu) a �crit : <o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 color=black face=Garamond><span
style='font-size:12.0pt;font-family:Garamond'><!-- converted from rtf -->Hello,<o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 color=black face=Garamond><span
style='font-size:12.0pt;font-family:Garamond'> <o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 color=black face=Garamond><span
style='font-size:12.0pt;font-family:Garamond'>I would like to find out if I can
use STunnel as follows:<o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 color=black face=Garamond><span
style='font-size:12.0pt;font-family:Garamond'> <o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 color=black face=Garamond><span
style='font-size:12.0pt;font-family:Garamond'>I have a stand alone C#
executable program that uses a third party SDK that implements SMPP protocol
and sends SMS text messages with wireless carriers. Recently, one of the
wireless carriers wants us to implement SSL Client Authentication and wants
SMPP messages that are exchanged with them to be encrypted after the client
authentication is done. <o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 color=black face=Garamond><span
style='font-size:12.0pt;font-family:Garamond'> <o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 color=black face=Garamond><span
style='font-size:12.0pt;font-family:Garamond'>I want to find out if I can use
STunnel running so that STunnel can encrypt and decrypt the messages exchanged
between my program and the carrier’s SMS server. <o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 color=black face=Garamond><span
style='font-size:12.0pt;font-family:Garamond'> <o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 color=black face=Garamond><span
style='font-size:12.0pt;font-family:Garamond'>(1) Is this possible with
STunnel? <o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 color=black face=Garamond><span
style='font-size:12.0pt;font-family:Garamond'>(2) What are the steps involved?<o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 color=black face=Garamond><span
style='font-size:12.0pt;font-family:Garamond'> <o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 color=black face=Garamond><span
style='font-size:12.0pt;font-family:Garamond'>I am on the Windows Server 2003
platform.<o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 color=black face=Garamond><span
style='font-size:12.0pt;font-family:Garamond'> <o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 color=black face=Garamond><span
style='font-size:12.0pt;font-family:Garamond'>I would really appreciate a
reply.<o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 color=black face=Garamond><span
style='font-size:12.0pt;font-family:Garamond'> <o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 color=black face=Garamond><span
style='font-size:12.0pt;font-family:Garamond'>Thanks,<o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 color=black face=Garamond><span
style='font-size:12.0pt;font-family:Garamond'>Apu<o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 color=black face=Garamond><span
style='font-size:12.0pt;font-family:Garamond'> <o:p></o:p></span></font></p>
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<pre wrap=""><FIELDSET class=mimeAttachmentHeader></FIELDSET><font size=2
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