@echo off
setlocal EnableExtensions
set "TARGET=C:\cryptosample"
echo Generating default EFS sample files
echo Target folder: %TARGET%
if not exist "%TARGET%" mkdir "%TARGET%"
if not exist "%TARGET%\docs" mkdir "%TARGET%\docs"
if not exist "%TARGET%\nested\level1" mkdir "%TARGET%\nested\level1"
if not exist "%TARGET%\binary" mkdir "%TARGET%\binary"
> "%TARGET%\readme-sample.txt" echo EFS sample file set
>> "%TARGET%\readme-sample.txt" echo Generated: %DATE% %TIME%
>> "%TARGET%\readme-sample.txt" echo Computer: %COMPUTERNAME%
>> "%TARGET%\readme-sample.txt" echo User: %USERNAME%
>> "%TARGET%\readme-sample.txt" echo Purpose: controlled EFS validation under C:\cryptosample only
> "%TARGET%\docs\sample-notes.txt" echo This is a disposable plaintext document.
>> "%TARGET%\docs\sample-notes.txt" echo After the EFS tool runs, cipher /C should show this file as encrypted.
> "%TARGET%\nested\level1\nested-file.txt" echo Nested disposable EFS validation file generated at %DATE% %TIME%
> "%TARGET%\csv-sample.csv" echo id,name,purpose
>> "%TARGET%\csv-sample.csv" echo 1,alpha,EFS validation
>> "%TARGET%\csv-sample.csv" echo 2,beta,backup validation
>> "%TARGET%\csv-sample.csv" echo 3,gamma,recovery validation
certutil -f -generateSSTFromWU "%TARGET%\binary\sample-cert-store.sst" >nul 2>nul
if errorlevel 1 (
  > "%TARGET%\binary\random-placeholder.bin" echo Binary placeholder file for EFS validation
)
echo.
echo Done. Created disposable sample files under %TARGET%
echo Next: run the EFS controlled runner from the Railway /download page.