svettosten

# Generate a random string
Function Get-RandomAlphanumericString {

    [CmdletBinding()]
    Param (
        [int] $length = 8
    )

    Begin{
    }

    Process{
        Write-Output ( -join ((0x30..0x39) + ( 0x41..0x5A) + ( 0x61..0x7A) | Get-Random -Count $length  | % {[char]$_}) )
    }
}

param (
    [string]$username = "username",
    [string]$password = $( Get-RandomAlphanumericString -length 16 )
)

Write-Output "$password"