Private/HeaderParsing.ps1
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# # Copyright 2018, Alexis La Goutte <alexis.lagoutte at gmail dot com> # # SPDX-License-Identifier: Apache-2.0 # #Code coming from # https://stackoverflow.com/questions/35260354/powershell-wget-protocol-violation # https://social.technet.microsoft.com/Forums/security/en-US/8ca2eb90-63fe-4f60-9f00-344fc321383b/simple-invokewebrequest-produces-protocol-violation-when-attempting-to-xml-login-to-a-web-based?forum=winserverpowershell function Set-UseUnsafeHeaderParsing { param( [Parameter(Mandatory, ParameterSetName = 'Enable')] [switch]$Enable, [Parameter(Mandatory, ParameterSetName = 'Disable')] [switch]$Disable ) $ShouldEnable = $PSCmdlet.ParameterSetName -eq 'Enable' $netAssembly = [Reflection.Assembly]::GetAssembly([System.Net.Configuration.SettingsSection]) if ($netAssembly) { $bindingFlags = [Reflection.BindingFlags] 'Static,GetProperty,NonPublic' $settingsType = $netAssembly.GetType('System.Net.Configuration.SettingsSectionInternal') $instance = $settingsType.InvokeMember('Section', $bindingFlags, $null, $null, @()) if ($instance) { $bindingFlags = 'NonPublic', 'Instance' $useUnsafeHeaderParsingField = $settingsType.GetField('useUnsafeHeaderParsing', $bindingFlags) if ($useUnsafeHeaderParsingField) { $useUnsafeHeaderParsingField.SetValue($instance, $ShouldEnable) } } } } |