i can use "natively" openssl for anonymous chat:
# Chat:
# server side:
openssl req -x509 -nodes -days 365 -newkey rsa:8192 -keyout mycert.pem -out mycert.pem
# server side - generate a self-signed cert.
openssl s_server -accept 52310 -cert mycert.pem
# client side - "127.0.0.1" is the IP of the server
openssl s_client -connect 127.0.0.1:52310
1) but how can i set it to require username/password? it would be a great chat tool
2) how can i transfer files with openssl? [again: with username/password?]
thank you for any ideas :\
p.s.: or it will be a firewall rule, to restrict to ip addresses in a list? those, who are only allowed to connect..
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