Show-Password.ps1
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Function Show-Password { <# .SYNOPSIS This script decryptes the credentials from a secured xml file. .DESCRIPTION This script is designed to show the credentials which are encrypted in a xml file. .PARAMETER FilePath Provide the location of encrypted file. Eg., C:\Windows\MyPasswordFile.clixml .EXAMPLE Show-Password -FilePath C:\Windows\MyPasswordFile.clixml -Verbose .EXAMPLE "C:\TEMP\MyPasswordFile.xml" | Show-Password .NOTES Author Version Date Notes -------------------------------------------------------------------------------------------------- harish.karthic v1.0.0.0 27/12/2019 Initial script harish.karthic v1.0.0.1 27/12/2019 Added logging functionality harish.karthic v1.0.0.2 16/01/2020 Minor bug fix #> [CmdletBinding()] param ( [Parameter(Mandatory = $true, ValueFromPipeline = $true)] [String]$FilePath, [Parameter(Mandatory = $false)] [String]$LogPath ) begin { # initialize function variables $functionName = $MyInvocation.MyCommand.Name If ($LogPath -eq "") { $LogPath = $env:TEMP } $LogFile = "$LogPath\ShowPassword_$(Get-Date -Format ddMMyyyy).log" $Message = "[$(Get-Date -UFormat %Y/%m/%d_%H:%M:%S)] $functionName : Begin function" Write-Verbose $Message | Out-File $LogFile -Append } process { try { # region show credentials $PasswordFileName = Split-Path $FilePath -Leaf $Message = "[$(Get-Date -UFormat %Y/%m/%d_%H:%M:%S)] $functionName : Decrypting the password from $($PasswordFileName)" Write-Verbose $Message | Out-File $LogFile -Append $DecryptFile = Import-Clixml -Path $FilePath $DecryptPassword = $DecryptFile.GetNetworkCredential().Password $Message = "[$(Get-Date -UFormat %Y/%m/%d_%H:%M:%S)] $functionName : Credentials are decrypted" Write-Verbose $Message | Out-File $LogFile -Append $DecryptedCredentials = [PSCustomObject]@{ Username = $DecryptFile.UserName Password = $DecryptPassword } # endregion show credentials } catch { Write-Host " [$(Get-Date -UFormat %Y/%m/%d_%H:%M:%S)] $functionName : Error at line $($_.InvocationInfo.ScriptLineNumber): $($_.Exception.Message).." -ForegroundColor Red " [$(Get-Date -UFormat %Y/%m/%d_%H:%M:%S)] $functionName : Error at line $($_.InvocationInfo.ScriptLineNumber): $($_.Exception.Message).." | Out-File $LogFile -Append } } end { $Message = "[$(Get-Date -UFormat %Y/%m/%d_%H:%M:%S)] $functionName : End function" Write-Verbose $Message | Out-File $LogFile -Append return $DecryptedCredentials } } Export-ModuleMember -Function Show-Password |