Get-OwnedPW.ps1

Function Get-OwnedPW {
    param(
        [string] $test
    )
    [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
    $a, $b = (Get-FileHash -A 'SHA1' -I ([IO.MemoryStream]::new([Text.Encoding]::UTF8.GetBytes($test)))).Hash -split '(?<=^.{5})'

    (((Invoke-RestMethod "https://api.pwnedpasswords.com/range/$a" -UseB) -split '\r\n' -like "$b*") -split ':')[-1] |
    Foreach-Object {
        Write-Host -ForegroundColor Green "This has been publically cracked $_ times according to api.pwnedpasswords.com"
    }
}