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{
:ServerSoftware       => "#{svrsoft} OpenSSL/#{osslv}",
:SSLEnable            => false,
:SSLCertificate       => nil,
:SSLPrivateKey        => nil,
:SSLClientCA          => nil,
:SSLExtraChainCert    => nil,
:SSLCACertificateFile => nil,
:SSLCACertificatePath => nil,
:SSLCertificateStore  => nil,
:SSLVerifyClient      => ::OpenSSL::SSL::VERIFY_NONE,
:SSLVerifyDepth       => nil,
:SSLVerifyCallback    => nil,   # custom verification
:SSLTimeout           => nil,
:SSLOptions           => nil,
:SSLStartImmediately  => true,
# Must specify if you use auto generated certificate.
:SSLCertName          => nil,
:SSLCertComment       => "Generated by Ruby/OpenSSL"