build_self_signed_cert

# File lib/rubygems/security.rb, line 704
  def self.build_self_signed_cert(email_addr, opt = {})
    Gem.ensure_ssl_available
    opt = OPT.merge(opt)
    path = { :key => nil, :cert => nil }

    name = email_to_name email_addr, opt[:munge_re]

    key = opt[:key_algo].new opt[:key_size]

    verify_trust_dir opt[:trust_dir], opt[:perms][:trust_dir]

    if opt[:save_key] then
      path[:key] = opt[:save_key_path] || (opt[:output_fmt] % 'private_key')

      open path[:key], 'wb' do |io|
        io.chmod opt[:perms][:signing_key]
        io.write key.to_pem
      end
    end

    cert = build_cert name, key, opt

    if opt[:save_cert] then
      path[:cert] = opt[:save_cert_path] || (opt[:output_fmt] % 'public_cert')

      open path[:cert], 'wb' do |file|
        file.chmod opt[:perms][:signing_cert]
        file.write cert.to_pem
      end
    end

    { :key => key, :cert => cert,
      :key_path => path[:key], :cert_path => path[:cert] }
  end