Mehrere Passwörter mit Powershell erstellen und in einzelne Variablen

$count = 30

function Get-RandomCharacters($length, $characters) {
    $random = 1..$length | ForEach-Object { Get-Random -Maximum $characters.length }
    $private:ofs=""  
    return [String]$characters[$random]
}
function Scramble-String([string]$inputString){     
    $characterArray = $inputString.ToCharArray()   
    $scrambledStringArray = $characterArray | Get-Random -Count $characterArray.Length     
    $outputString = -join $scrambledStringArray
    return $outputString 
}

[string[]]$passwords = 1..$count | %{
    $password = Get-RandomCharacters -length 13 -characters 'abcdefghiklmnoprstuvwxyz'  
    $password += Get-RandomCharacters -length 2 -characters 'ABCDEFGHKLMNOPRSTUVWXYZ'  
    $password += Get-RandomCharacters -length 2 -characters '1234567890'  
    $password += Get-RandomCharacters -length 3 -characters '!"§$%&/()=?}][{@#*+'  
    Scramble-String $password
}


"Password 1: $($passwords[0])"  
"Password 2: $($passwords[1])"  
"Password 3: $($passwords[2])"  
# ... usw

$users = 'Max','Hans'  
$result = $users | %{$cnt=0}{
    [pscustomobject]@{Name=$_;Password=$passwords[$cnt]}
    $cnt++
}
$result | ?{$_Name -eq 'Max'}  

[System.Web.Security.Membership]::GeneratePassword(20,3)

# password generate function
function Generate-Password {
    function Get-RandomCharacters($length, $characters) {
        $random = 1..$length | ForEach-Object { Get-Random -Maximum $characters.length }
        $private:ofs=""  
        return [String]$characters[$random]
    }
    function Scramble-String([string]$inputString){     
        $characterArray = $inputString.ToCharArray()   
        $scrambledStringArray = $characterArray | Get-Random -Count $characterArray.Length     
        $outputString = -join $scrambledStringArray
        return $outputString 
    }
    $password = Get-RandomCharacters -length 13 -characters 'abcdefghiklmnoprstuvwxyz'  
    $password += Get-RandomCharacters -length 2 -characters 'ABCDEFGHKLMNOPRSTUVWXYZ'  
    $password += Get-RandomCharacters -length 2 -characters '1234567890'  
    $password += Get-RandomCharacters -length 3 -characters '!"§$%&/()=?}][{@#*+'  
    Scramble-String $password
}
# ou path
$ou_path="OU=hierdrin,DC=domaene,DC=net"  
# username prefix
$username_prefix = "TN-"  
# email settings
$EMailFrom  = 'from@domain.tld'  
$EmailCredential = (new-Object PSCredential('username',(ConvertTo-SecureString 'Password' -AsPlainText -Force)))  
$SMTPServer = 'server.domain.tld'  
$SMTPPort = 587
# import user csv file
$users = Import-CSV .\Users.csv -Delimiter ";"  
# add adiditional password field to store password only for reference
$users | Add-Member -MemberType NoteProperty -Name InitialPassword -Value '' -Force  
# counter for Usernames
$cnt = 1
foreach ($user in $users){
    # generate password
    $pwd = Generate-Password
    # new account name
    $accName = "$username_prefix$cnt"  
    # add user and membership
    New-AdUser -Name $accName -Path $ou_path -Enabled $True -ChangePasswordAtLogon $true -AccountPassword (ConvertTo-SecureString $pwd -AsPlainText -force) -Description Testteilnehmer -passThru | %{Add-ADGroupMember -Identity "Teilnehmer" -Members $_}  
    # send mail
    Send-MailMessage -SmtpServer $SMTPServer -From $EMailFrom -To $user.EMail -Subject "Ihr neues Passwort" -Body "Ihr Passwort für den Useraccount $accName lautet: $pwd" -Port $SMTPPort -Credential $EmailCredential  
    # note password for later export
    $user.InitialPassword = $pwd
    # increase counter
    $cnt++
}

# export userlist with assigned initial passwords
$users | export-csv .\Users_with_passwords.csv -Delimiter ";" -NoType -Encoding UTF8