\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5�\D6?\BD�\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2� \00$\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4�\E9\F2�\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// File Manager

File Manager

Path: /opt/chef/embedded/lib/ruby/gems/2.7.0/gems/inspec-core-4.22.1/lib/inspec/resources/

Viewing File: ssl.rb

# copyright: 2015, Chef Software Inc.

require "sslshake"
require "inspec/utils/filter"
require "uri"
require "parallel"

# Custom resource based on the InSpec resource DSL
module Inspec::Resources
  class SSL < Inspec.resource(1)
    name "ssl"
    supports platform: "unix"
    supports platform: "windows"

    desc "
      SSL test resource
    "

    example <<~EXAMPLE
      describe ssl(port: 443) do
        it { should be_enabled }
      end

      # protocols: ssl2, ssl3, tls1.0, tls1.1, tls1.2
      describe ssl(port: 443).protocols('ssl2') do
        it { should_not be_enabled }
      end

      # any ciphers, filter by name or regex
      describe ssl(port: 443).ciphers(/rc4/i) do
        it { should_not be_enabled }
      end
    EXAMPLE

    VERSIONS = [
      "ssl2",
      "ssl3",
      "tls1.0",
      "tls1.1",
      "tls1.2",
    ].freeze

    attr_reader :host, :port, :timeout, :retries

    def initialize(opts = {})
      @host = opts[:host]
      if @host.nil?
        # Transports like SSH and WinRM will provide a hostname
        if inspec.backend.respond_to?("hostname")
          @host = inspec.backend.hostname
        elsif inspec.backend.class.to_s == "Train::Transports::Local::Connection"
          @host = "localhost"
        end
      end
      @port = opts[:port] || 443
      @timeout = opts[:timeout]
      @retries = opts[:retries]
    end

    filter = FilterTable.create
    filter.register_custom_matcher(:enabled?) do |x|
      raise "Cannot determine host for SSL test. Please specify it or use a different target." if x.resource.host.nil?

      x.handshake.values.any? { |i| i["success"] }
    end
    filter.register_column(:ciphers, field: "cipher")
      .register_column(:protocols, field: "protocol")
      .register_custom_property(:handshake) do |x|
        groups = x.entries.group_by(&:protocol)
        res = Parallel.map(groups, in_threads: 8) do |proto, e|
          [proto, SSLShake.hello(x.resource.host, port: x.resource.port,
            protocol: proto, ciphers: e.map(&:cipher),
            timeout: x.resource.timeout, retries: x.resource.retries, servername: x.resource.host)]
        end
        Hash[res]
      end
      .install_filter_methods_on_resource(self, :scan_config)

    def to_s
      "SSL/TLS on #{@host}:#{@port}"
    end

    private

    def scan_config
      [
        { "protocol" => "ssl2", "ciphers" => SSLShake::SSLv2::CIPHERS.keys },
        { "protocol" => "ssl3", "ciphers" => SSLShake::TLS::SSL3_CIPHERS.keys },
        { "protocol" => "tls1.0", "ciphers" => SSLShake::TLS::TLS10_CIPHERS.keys },
        { "protocol" => "tls1.1", "ciphers" => SSLShake::TLS::TLS10_CIPHERS.keys },
        { "protocol" => "tls1.2", "ciphers" => SSLShake::TLS::TLS_CIPHERS.keys },
      ].map do |line|
        line["ciphers"].map do |cipher|
          { "protocol" => line["protocol"], "cipher" => cipher }
        end
      end.flatten
    end
  end
end