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1answer
14 views

Cygwin - STunnel doesn't respond anymore

I long used Cygwin 64bit and cygwin's package All/Net/stunnel: Universal TLS wrapper on my Windows 10 machine very happily. Suddenly however, STunnel doesn't respond anymore. I know it's very vague, ...
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0answers
163 views

Log to file WSS Websocket packet traffic

How can I log to file all packet traffic coming from a wss web socket on port 1234 using stunnel, openssl and tcpdump ? I have already seen https://gist.github.com/jeremiahsnapp/6426298#file-stunnel-...
0
votes
1answer
102 views

Stunnel PSK Error

I have build a anonymous stunnel 5.29 + squid 3.3 SSL proxy server for few purpose and I want to enable PSK authorization. The configuration of the stunnel server: pid = /run/stunnel.pid chroot = /...
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1answer
16 views

How do I mimic stunnel functionality with opensource tools?

I want to create this setup, in which the browser is tricked to be talking to a HTTPS server but does not know that the content is coming from a normal IIS server. browser -----> https 443 [proxy] ...
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0answers
288 views

Secure stealth tunnel through a proxy to another proxy (STunnel, Squid)

How to stealth my traffic routed through a proxy server? There is a client computer with several restrictions. You cannot install any software and the access to the internet is only possible through ...
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0answers
228 views

How do I fan-out HTTP requests with a HTTPS/SNI proxy?

Let's say my HTTPS server gets contacted with the SNI hostname 200.100.2.1.myhost.com. I wish to read the SNI hostname, and depending on the hostname, forward to the IP address from the beginning from ...
2
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0answers
260 views

Sudo stunnel fails on Kubuntu 15.10 beta

When I execute the following command sudo stunnel /etc/stunnel/stunnel.conf then I get this message : [ ] Clients allowed=500 [.] stunnel 5.18 on x86_64-pc-linux-gnu platform [.] Compiled with ...
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votes
2answers
261 views

Postfix not connecting to postgres pool with local ip address

I have a postfix e-mail server that is contacting a database to query and verify e-mail addresses etc. It connects using pgbouncer to cycle through connections, however my problem was that the '...
0
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1answer
490 views

Stunnel as a transparent proxy

I am interested in the following setup firefox->(local) stunnel client-> (remote) stunnel server->forwarded to internet I thought this would be possible if I made my stunnel client connect to ...
0
votes
1answer
642 views

Older e-mail client can't send through stunnel and Gmail SMTP server

I'm using an older e-mail client (Edit: Eudora 7.1.0.9 on Windows) which seems unable to send e-mail through Gmail's SMTP server, even after lowering the security per this article. So I tried adding ...
1
vote
2answers
681 views

Simple proof-of-concept stunnel configuration

I am trying to setup stunnel to access a HTTPS web service from a HTTP-only client. Should be a piece of cake, right? I have the following stunnel.conf: client=yes verify=0 [test-https] accept = ...
0
votes
1answer
936 views

Apache - Disabled SNI

I'm having a bit of trouble with my webserver. Whenever I connect to Apache using SSL, I get a 400 Bad Request. I've looked in Apache's error log, and I see: [ssl:error] [pid 30065] AH02032: ...
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1answer
1k views

readsocket: Connection reset by peer (WSAECONNRESET) (10054) [closed]

I'm using stunnel to tunnel SSL traffic to port 80. And up until today it's been working just fine. And indeed for a good amount of pages on my website it still works just fine but for some pages it ...
3
votes
3answers
3k views

SSL proxy with stunnel

I'm trying to set an SSL connection with stunnel. Some kind of SSL proxy. Final aim Connect http only CLIENT to https only SERVER. My plan is CLIENT: change endpoint to PROXY PROXY: use stunnel ...
3
votes
1answer
658 views

How to properly use stunnel?

I'm trying to setup Wireshark ssl debugging, and to do this, I'm trying to follow instructions in this article. I'm currently at stunnel part, and I'm trying to execute sudo stunnel -p ps.pem -d ...
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0answers
121 views

Stunnel internal error message

I get the stunnel error message: INTERNAL ERROR: Bad magic at /home/ASchulma/dev/cygwin/stunnel/stunnel-4.49-1/s 6 [sig] stunnel 3920 open_stackdumpfile: Dumping stack trace to stunnel.exe....
6
votes
1answer
656 views

Reading email from Emacs VM using a secure server (Gmail)

This is a question (see below) originally entered at https://answers.launchpad.net/vm/+question/108267 and upon the recommendation of Uday Reddy the question and answers are being moved here. The ...
0
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1answer
1k views

Can I use nc and/or stunnel to make a transparent SSL proxy such that I can specify the outgoing source port?

I've been playing around a bit with different variations and can't seem to find something that quite works. I want to be able to 'bridge' an SSL connection across a particular gateway node in the ...
3
votes
2answers
2k views

How to make stunnel reload certificate files without restarting it?

I have a server with stunnel, to which clients connect. Each client has it's own self-signed certificate, and copy of that certificate lies in CApath directory on the server - so I am in control of ...
3
votes
3answers
223 views

Site to site network tunneling program

This will sound a bit strange, but I am looking for a(n) (open source?) program that I saw in a Google search some time ago. I cannot remember, for the life of me, what the site was. The program ...
2
votes
1answer
853 views

Stunnel - how to generate pem file simply on Windows [closed]

Somebody suggest me stunnel. We want to use for encrypt requests. This is seems to be easier than OpenVPN. The problem that I don't have SSH or other tool in the Windows server, and I don't have ...
0
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1answer
661 views

How can I create an external SSL wrapper/tunnel page for an insecure webpage behind a firewall?

I have an security cam with a built-in webpage inside my home network. That camera is using basic HTTP authentication instead of SSL. I want to be able to access the camera's webpage from outside my ...