I'm trying to set up Stunnel to server as SSL cache. Everything was smooth, and mostly it works as designed. Then I encountered errors in log files: SSL_accept: 1408F10B: error:1408F10B:SSL routines:SSL3_GET_RECORD:wrong version number Not all clients trigger that, …

2024年10月26日 · Stunnel is a small tool that can wrap the connection of other protocols with SSL/TLS.

I'm trying to use stunnel to be able to use HTTPS (port 443) on my localhost for a development web server running locally on port 8000. It starts and accepts connections, but every time I open https://localhost:443 , the connection is reset immediately.

2014年9月18日 · This is fine and great, however, I need to be able to ssh from the server down to the client via the established stunnel. Questions: Can I just ssh directly from the server over the existing stunnel connection (stunnel initiated by the client). This may require a stunnel config change, I'm just a little lost on what I should change.

2015年9月24日 · So I am using stunnel to talk to a SSL server. I would like to see the messages I am sending before they get encrypted and more importantly the messages I am receiving after they get decrypted. I turned on debug logging (level 7) but I still can't see the messages. Below the details: stunnel.conf

2018年8月15日 · In these directions for configuring Stunnel on Windows the following text appears : Copy a valid SSL public certificate to the directory "C:\Program Files (x86)\stunnel." To make things more trouble-free, combine the public key …

This will force stunnel to present the full certificate chain to clients. One further tidbit; the openssl s_client command is very useful for testing certificate chain issues and checking how your service is presenting its certificates. Edit: Ok.. that certificate bundle's chain is three-deep, but the trust chain looks two-deep. Something's not ...

2017年9月16日 · verify = 2 at stunnel config should compare CA of the client to the ones it trusts ; stunnel has CAfile set to CA, which signed both server key and client key; stunnel says it is self-signed certificate and CA is unknown; Also, openssl verify -CAfile=ca.crt <filename> is OK for both server and client.

2015年3月15日 · STUNNEL on laptop: [openvpn] # Set sTunnel to be in client mode (defaults to server) client = yes # Port to locally connect to accept = 127.0.0.1:1194 # Remote server for sTunnel to connect to connect = REMOTE_SERVER_IP:443 OPENVPN CONFIG ON laptop:

2018年5月17日 · As far as I can tell Your stunnel server terminates the secure connection a client makes and establishes a second, unencrypted, clear text smtp connection to your mail server. The mail server then refuses to accept any authentication request made by the client because, as far as it can determine, otherwise the client will send their username ...