I installed the official stunnel 4.33 binary on Windows XP/32.
And, when I execute "stunnel -version", a popup window appears with the following message:
--------------------------- stunnel 4.33 on Win32 (not configured) --------------------------- Stunnel server is down due to an error. You need to exit and correct the problem. Click OK to see the error log window. --------------------------- OK ---------------------------
Shouldn't that just work? What may be the cause for the problem?
Indeed, I didn't configure stunnel yet. But I also realized that when I change something - for example the log level - in "stunnel.conf", then this is ignored by "stunnel -version".
After clicking "OK" to close the popup message, I get some more info, though meaningless to me:
stunnel 4.33 on x86-pc-mingw32-gnu with OpenSSL 1.0.0 29 Mar 2010 Threading:WIN32 SSL:ENGINE Sockets:SELECT,IPv6
Global options debug = notice RNDbytes = 64 RNDoverwrite = yes service = stunnel taskbar = yes
Service-level options cert = stunnel.pem ciphers = ALL:!aNULL:!eNULL:!SSLv2 session = 300 seconds stack = 65536 bytes sslVersion = SSLv3 for client, all for server TIMEOUTbusy = 300 seconds TIMEOUTclose = 60 seconds TIMEOUTconnect = 10 seconds TIMEOUTidle = 43200 seconds verify = none
Server is down