Contents

require 'sslyze/certificate/public_key'

module SSLyze
  class Certificate
    #
    # Represents the `<subjectPublicKeyInfo>` XML element.
    #
    class SubjectPublicKeyInfo

      #
      # Initializes the subject public key info.
      #
      # @param [Nokogiri::XML::Node] node
      #   The `<subjectPublicKeyInfo>` XML element.
      #
      def initialize(node)
        @node = node
      end

      #
      # Public key info.
      #
      # @return [PublicKey]
      #
      def public_key
        @public_key ||= PublicKey.new(
          @node.at('publicKey/modulus').inner_text,
          @node.at('publicKey/exponent').inner_text.to_i
        )
      end

      #
      # Public key algorithm.
      #
      # @return [String]
      #
      def public_key_algorithm
        @public_key_algorithm ||= @node.at('publicKeyAlgorithm').inner_text
      end

      #
      # Public key size.
      #
      # @return [Integer]
      #   The key size in bits.
      #
      def public_key_size
        @public_key_size ||= @node.at('publicKeySize').inner_text.chomp(' bits').to_i
      end

    end
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
ruby-sslyze-0.2.1	lib/sslyze/certificate/subject_public_key_info.rb
ruby-sslyze-0.2.0	lib/sslyze/certificate/subject_public_key_info.rb
ruby-sslyze-0.1.1	lib/sslyze/certificate/subject_public_key_info.rb
ruby-sslyze-0.1.0	lib/sslyze/certificate/subject_public_key_info.rb