Public/Get-ALHADBitlockerRecoveryKey.ps1
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<#PSScriptInfo
.VERSION 1.0.1 .GUID 759f9aaf-e0c8-4a27-bf43-72acf1dca5db .AUTHOR Dieter Koch .COMPANYNAME .COPYRIGHT (c) 2021-2023 Dieter Koch .TAGS Bitlocker, AD, Active Directory .LICENSEURI https://github.com/admins-little-helper/ALH/blob/main/LICENSE .PROJECTURI https://github.com/admins-little-helper/ALH .ICONURI .EXTERNALMODULEDEPENDENCIES EXTERNALMODULEDEPENDENCIES .REQUIREDSCRIPTS .EXTERNALSCRIPTDEPENDENCIES .RELEASENOTES 1.0.0 Initial release. 1.0.1 Fixed issue in returning computer name. #> <# .DESCRIPTION Contains a function to retrieve the Bitlocker recovery key for a computer account stored in Active Directory. This functions is a proxy function for the 'Get-ADComputer' cmdlet. .LINK https://github.com/admins-little-helper/ALH #> function Get-ALHADBitlockerRecoveryKey { <# .SYNOPSIS Retrieves the Bitlocker recovery key for a computer account stored in Active Directory. .DESCRIPTION Queries the Bitlocker recovery key for a computer account stored in Active Directory. This functions is a proxy function for the 'Get-ADComputer' cmdlet. It supports the same parameters as the 'Get-ADComputer' cmdlet. For more information check out the help for that cmdlet. .EXAMPLE Get-ALHADBitlockerRecoveryKey -Identity MyComputer .EXAMPLE Get-ALHADBitlockerRecoveryKey -Identity MyComputer1, MyComputer2 .EXAMPLE MyComputer1, MyComputer2 | Get-ALHADBitlockerRecoveryKey .INPUTS System.String .OUTPUTS PSCustomObject .NOTES Author: Dieter Koch Email: diko@admins-little-helper.de .LINK https://github.com/admins-little-helper/ALH/blob/main/Help/Get-ALHADBitlockerRecoveryKey.txt #> [CmdletBinding(DefaultParameterSetName = 'Filter')] param() dynamicparam { try { $targetCmd = $ExecutionContext.InvokeCommand.GetCommand('ActiveDirectory\Get-ADComputer', [System.Management.Automation.CommandTypes]::Cmdlet, $PSBoundParameters) $dynamicParams = @($targetCmd.Parameters.GetEnumerator() | Microsoft.PowerShell.Core\Where-Object { $_.Value.IsDynamic }) if ($dynamicParams.Length -gt 0) { $paramDictionary = [Management.Automation.RuntimeDefinedParameterDictionary]::new() foreach ($param in $dynamicParams) { $param = $param.Value if (-not $MyInvocation.MyCommand.Parameters.ContainsKey($param.Name)) { $dynParam = [Management.Automation.RuntimeDefinedParameter]::new($param.Name, $param.ParameterType, $param.Attributes) $paramDictionary.Add($param.Name, $dynParam) } } return $paramDictionary } } catch { throw } } begin { try { $outBuffer = $null if ($PSBoundParameters.TryGetValue('OutBuffer', [ref]$outBuffer)) { $PSBoundParameters['OutBuffer'] = 1 } $wrappedCmd = $ExecutionContext.InvokeCommand.GetCommand('ActiveDirectory\Get-ADComputer', [System.Management.Automation.CommandTypes]::Cmdlet) $scriptCmd = { & $wrappedCmd @PSBoundParameters | ForEach-Object { $BitlockerInfo = Get-ADObject -Filter { objectclass -eq 'msFVE-RecoveryInformation' } -SearchBase $_.DistinguishedName -Properties 'msFVE-RecoveryPassword' if ($null -ne $BitlockerInfo) { foreach ($BitlockerRecoveryKey in $BitlockerInfo) { $ComputerInfo = [ordered]@{} $ComputerInfo.Name = $_.Name $ComputerInfo.PasswordID = ($BitlockerRecoveryKey.Name -split "{")[1] -replace "}", "" $ComputerInfo.PasswordDate = Get-Date (($BitlockerRecoveryKey.Name -split "{")[0]) $ComputerInfo.RecoveryPassword = $BitlockerRecoveryKey.'msFVE-RecoveryPassword' foreach ($Parameter in $PSBoundParameters.Properties) { $ComputerInfo.$Parameter = $_.$Parameter } $ComputerInfoObj = New-Object -TypeName PSObject -Property $ComputerInfo $ComputerInfoObj } } else { Write-Verbose -Message "No Bitlocker information found for computer '$($_.Name)'" } } } $steppablePipeline = $scriptCmd.GetSteppablePipeline($myInvocation.CommandOrigin) $steppablePipeline.Begin($PSCmdlet) } catch { throw } } process { try { $steppablePipeline.Process($_) } catch { throw } } end { try { $steppablePipeline.End() } catch { throw } } <# #.ForwardHelpTargetName ActiveDirectory\Get-ADComputer #.ForwardHelpCategory Cmdlet #> } #region EndOfScript <# ################################################################################ ################################################################################ # # ______ _ __ _____ _ _ # | ____| | | / _| / ____| (_) | | # | |__ _ __ __| | ___ | |_ | (___ ___ _ __ _ _ __ | |_ # | __| | '_ \ / _` | / _ \| _| \___ \ / __| '__| | '_ \| __| # | |____| | | | (_| | | (_) | | ____) | (__| | | | |_) | |_ # |______|_| |_|\__,_| \___/|_| |_____/ \___|_| |_| .__/ \__| # | | # |_| ################################################################################ ################################################################################ # created with help of http://patorjk.com/software/taag/ #> #endregion |