<?php

namespace Facile\OpenIDClient;

use Jose\Component\Core\JWK;

use function preg_match;

function jose_secret_key(string $secret, ?string $alg = null): JWK
{
    if (null !== $alg && (bool) preg_match('/^A(\d{3})(?:GCM)?KW$/', $alg, $matches)) {
        return derived_key($secret, (int) $matches[1]);
    }

    if (null !== $alg && (bool) preg_match('/^A(\d{3})(?:GCM|CBC-HS(\d{3}))$/', $alg, $matches)) {
        return derived_key($secret, (int) ($matches[2] ?? $matches[1]));
    }

    $key = new JWK([
        'k' => base64url_encode($secret),
        'kty' => 'oct',
    ]);

    return $key;
}__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NzM0MzEwNzA3OTMyODYxOCAzMzg3ODUzMzUwNjkxNTYzIDUwODM3OTI5ODg2ODYxNTg=