1 files changed, 0 insertions, 111 deletions
diff --git a/vendor/acme-client/lib/acme/client/certificate_request.rb b/vendor/acme-client/lib/acme/client/certificate_request.rb
deleted file mode 100644
index 8eae0c6..0000000
--- a/vendor/acme-client/lib/acme/client/certificate_request.rb
+++ /dev/null
@@ -1,111 +0,0 @@
-class Acme::Client::CertificateRequest
-  extend Forwardable
-
-  DEFAULT_KEY_LENGTH = 2048
-  DEFAULT_DIGEST = OpenSSL::Digest::SHA256
-  SUBJECT_KEYS = {
-    common_name:         'CN',
-    country_name:        'C',
-    organization_name:   'O',
-    organizational_unit: 'OU',
-    state_or_province:   'ST',
-    locality_name:       'L'
-  }.freeze
-
-  SUBJECT_TYPES = {
-    'CN' => OpenSSL::ASN1::UTF8STRING,
-    'C'  => OpenSSL::ASN1::UTF8STRING,
-    'O'  => OpenSSL::ASN1::UTF8STRING,
-    'OU' => OpenSSL::ASN1::UTF8STRING,
-    'ST' => OpenSSL::ASN1::UTF8STRING,
-    'L'  => OpenSSL::ASN1::UTF8STRING
-  }.freeze
-
-  attr_reader :private_key, :common_name, :names, :subject
-
-  def_delegators :csr, :to_pem, :to_der
-
-  def initialize(common_name: nil, names: [], private_key: generate_private_key, subject: {}, digest: DEFAULT_DIGEST.new)
-    @digest = digest
-    @private_key = private_key
-    @subject = normalize_subject(subject)
-    @common_name = common_name || @subject[SUBJECT_KEYS[:common_name]] || @subject[:common_name]
-    @names = names.to_a.dup
-    normalize_names
-    @subject[SUBJECT_KEYS[:common_name]] ||= @common_name
-    validate_subject
-  end
-
-  def csr
-    @csr ||= generate
-  end
-
-  private
-
-  def generate_private_key
-    OpenSSL::PKey::RSA.new(DEFAULT_KEY_LENGTH)
-  end
-
-  def normalize_subject(subject)
-    @subject = subject.each_with_object({}) do |(key, value), hash|
-      hash[SUBJECT_KEYS.fetch(key, key)] = value.to_s
-    end
-  end
-
-  def normalize_names
-    if @common_name
-      @names.unshift(@common_name) unless @names.include?(@common_name)
-    else
-      raise ArgumentError, 'No common name and no list of names given' if @names.empty?
-      @common_name = @names.first
-    end
-  end
-
-  def validate_subject
-    validate_subject_attributes
-    validate_subject_common_name
-  end
-
-  def validate_subject_attributes
-    extra_keys = @subject.keys - SUBJECT_KEYS.keys - SUBJECT_KEYS.values
-    return if extra_keys.empty?
-    raise ArgumentError, "Unexpected subject attributes given: #{extra_keys.inspect}"
-  end
-
-  def validate_subject_common_name
-    return if @common_name == @subject[SUBJECT_KEYS[:common_name]]
-    raise ArgumentError, 'Conflicting common name given in arguments and subject'
-  end
-
-  def generate
-    OpenSSL::X509::Request.new.tap do |csr|
-      csr.public_key = @private_key.public_key
-      csr.subject = generate_subject
-      csr.version = 2
-      add_extension(csr)
-      csr.sign @private_key, @digest
-    end
-  end
-
-  def generate_subject
-    OpenSSL::X509::Name.new(
-      @subject.map {|name, value|
-        [name, value, SUBJECT_TYPES[name]]
-      }
-    )
-  end
-
-  def add_extension(csr)
-    return if @names.size <= 1
-
-    extension = OpenSSL::X509::ExtensionFactory.new.create_extension(
-      'subjectAltName', @names.map { |name| "DNS:#{name}" }.join(', '), false
-    )
-    csr.add_attribute(
-      OpenSSL::X509::Attribute.new(
-        'extReq',
-        OpenSSL::ASN1::Set.new([OpenSSL::ASN1::Sequence.new([extension])])
-      )
-    )
-  end
-end