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jordansissel/gist:3741723

Last active February 11, 2021 04:56
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OpenSSL quick. (generate certs, run server/clients)
Raw
gistfile1.txt
# Create a self-signed cert
openssl req -x509 -batch -nodes -newkey rsa:2048 -keyout lumberjack.key -out lumberjack.crt
# Create a self-signed with DNS SAN
openssl req -x509 -nodes -new -subj "/CN=localhost" -addext "subjectAltName = DNS:localhost" -newkey rsa:2048 -keyout
/tmp/server.key -out /tmp/server.crt
# Run a server
openssl s_server -accept 3333 -cert lumberjack.crt -key lumberjack.key
# Run a client
openssl s_client -connect localhost:3333 -cert lumberjack.crt -key lumberjack.key
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