1 files changed, 0 insertions, 44 deletions
diff --git a/spec/support/helpers/key_generator_helper.rb b/spec/support/helpers/key_generator_helper.rb
deleted file mode 100644
index 58bde80a31f..00000000000
--- a/spec/support/helpers/key_generator_helper.rb
+++ /dev/null
@@ -1,44 +0,0 @@
-# frozen_string_literal: true
-
-module Spec
-  module Support
-    module Helpers
-      class KeyGeneratorHelper
-        # The components in a openssh .pub / known_host RSA public key.
-        RSA_COMPONENTS = ['ssh-rsa', :e, :n].freeze
-
-        attr_reader :size
-
-        def initialize(size = 2048)
-          @size = size
-        end
-
-        def generate
-          key = OpenSSL::PKey::RSA.generate(size)
-          components = RSA_COMPONENTS.map do |component|
-            key.respond_to?(component) ? encode_mpi(key.public_send(component)) : component
-          end
-
-          # Ruby tries to be helpful and adds new lines every 60 bytes :(
-          'ssh-rsa ' + [pack_pubkey_components(components)].pack('m').delete("\n")
-        end
-
-        private
-
-        # Encodes an openssh-mpi-encoded integer.
-        def encode_mpi(n) # rubocop:disable Naming/UncommunicativeMethodParamName
-          chars = []
-          n = n.to_i
-          chars << (n & 0xff) && n >>= 8 while n != 0
-          chars << 0 if chars.empty? || chars.last >= 0x80
-          chars.reverse.pack('C*')
-        end
-
-        # Packs string components into an openssh-encoded pubkey.
-        def pack_pubkey_components(strings)
-          (strings.flat_map { |s| [s.length].pack('N') }).zip(strings).join
-        end
-      end
-    end
-  end
-end