/usr/lib/ruby/vendor_ruby/ohai/plugins/windows/fips.rb is in ohai 8.21.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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# Author:: Matt Wrock (<matt@mattwrock.com>)
# Copyright:: Copyright (c) 2016 Chef Software, Inc.
# License:: Apache License, Version 2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# After long discussion in IRC the "powers that be" have come to a concensus
# that there is no other Windows platforms exist that were not based on the
# Windows_NT kernel, so we herby decree that "windows" will refer to all
# platforms built upon the Windows_NT kernel and have access to win32 or win64
# subsystems.
Ohai.plugin(:Fips) do
provides "fips"
collect_data(:windows) do
require "win32/registry"
fips Mash.new
# from http://msdn.microsoft.com/en-us/library/windows/desktop/aa384129(v=vs.85).aspx
if ::RbConfig::CONFIG["target_cpu"] == "i386"
reg_type = Win32::Registry::KEY_READ | 0x100
elsif ::RbConfig::CONFIG["target_cpu"] == "x86_64"
reg_type = Win32::Registry::KEY_READ | 0x200
else
reg_type = Win32::Registry::KEY_READ
end
begin
Win32::Registry::HKEY_LOCAL_MACHINE.open('System\CurrentControlSet\Control\Lsa\FIPSAlgorithmPolicy', reg_type) do |policy|
enabled = policy["Enabled"]
fips["kernel"] = { "enabled" => enabled == 0 ? false : true }
end
rescue Win32::Registry::Error
fips["kernel"] = { "enabled" => false }
end
end
end
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