How to calculate SRI integrity for JS file in PHP?

Question

PHP

I was looking for a solution in the open spaces, but there was no working option that would give out the same thing as https://www.srihash.org/

Answer 1

also possible like this:

echo 'sha384-' . base64_encode(hash_file('sha384', 'path-to-file', true));
// или
echo 'sha384-' . base64_encode(hash('sha384', file_get_contents('path-to-file'), true));