First POC.

This commit is contained in:
dabruh 2022-06-05 02:48:59 +02:00
parent 5aca4bf06e
commit 10e6415b72
2 changed files with 37 additions and 39 deletions

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@ -1,39 +0,0 @@
function Get-Hash([string]$textToHash) {
$hasher = new-object System.Security.Cryptography.MD5CryptoServiceProvider
$toHash = [System.Text.Encoding]::UTF8.GetBytes($textToHash)
$hashByteArray = $hasher.ComputeHash($toHash)
foreach($byte in $hashByteArray){
$result += "{0:X2}" -f $byte
}
return $result;
}
$ClearClipboard = $true
$PreviousHash = Get-Hash(Get-Clipboard)
while ($true) {
$Clipboard = Get-Clipboard
$ClipboardHash = Get-Hash($Clipboard)
if ($ClipboardHash -eq $PreviousHash) {
Write-Host "NOCHG"
Start-Sleep -Milliseconds 250
Continue
}
elseif ($Clipboard -match '^bankid:\/\/\/') {
Write-Host $Clipboard
start "$Clipboard"
}
else {
Write-Host "CHG"
}
if ($ClearClipboard) {
Set-Clipboard -Value $null
}
$PreviousHash = Get-Hash($Clipboard)
Start-Sleep -Milliseconds 250
}

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@ -0,0 +1,37 @@
#
# BankIDTokenFileWatcher
#
# Starts BankID when a token is written to $TokenFile.
#
# Run this script on logon together with BankID. This script is intended to be
# used with an SSH server installed on the host so that a client can write this
# token to disk.
#
$Token = $null
$LastToken = $null
$TokenFile = "C:\bid_autostarttoken"
Write-Host "Starting file watcher for '$TokenFile'"
while ($true) {
if (Test-Path $TokenFile) {
$TokenFileData = Get-Item "$TokenFile"
if (((Get-Date) - $TokenFileData.LastWriteTime).totalseconds -le 1){
Write-Host "File modified: $TokenFile"
$Token = Get-Content "$TokenFile"
if ($Token -ne $LastToken) {
Write-Host "New token: $Token"
Start-Process "bankid:///?autostarttoken=$Token&redirect=null"
Start-Sleep -Milliseconds 500
$LastToken = $Token
}
else {
Write-Host "Token unchanged: $Token"
}
}
}
Start-Sleep -Milliseconds 500
}