class Net::SSH::Proxy::HTTPS

def initialize(proxy_host, proxy_port = 80, options = {})

* :ssl_context => the SSL configuration to use for the connection

taken by Net::SSH::Proxy::HTTP it supports:
can be used to tweak this proxy connection. In addition to the options
port. The +options+ parameter is a hash of additional settings that
Create a new socket factory that tunnels via the given host and 
def initialize(proxy_host, proxy_port = 80, options = {})
  @ssl_context = options.delete(:ssl_context) ||
                   OpenSSL::SSL::SSLContext.new
  super(proxy_host, proxy_port, options)
end