Online PHP editor | output for Lh5sQ

@ 2019-05-15T23:07:06Z

<?php

if(extension_loaded('sodium')) {
    echo "libsodium is present.\n";
}

printf("Opcache is %s.\n", ini_get('opcache.enable'));

$super_important_data = 'The quick brown fox jumps over the lazy dog\'s back.';
$private_key = base64_decode('zB4nMZZjjEUZPsCDo5YgoFiYsXFHpdfImGiybqT6MwgshCDnt/IVzQ19vY1X9l2GyP/V1NcYQf2XlLjYrTtEZg==');
$public_key = base64_decode('LIQg57fyFc0Nfb2NV/Zdhsj/1dTXGEH9l5S42K07RGY=');

$super_important_signature = sodium_crypto_sign_detached($super_important_data, $private_key);

Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.32, 8.0.1 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6: libsodium is present. Opcache is 1.
Output for 7.3.32 - 7.3.33, 8.0.13: libsodium is present. Opcache is .
Output for 7.1.25 - 7.1.28, 8.0.0: Opcache is 1. Fatal error: Uncaught Error: Call to undefined function sodium_crypto_sign_detached() in /in/Lh5sQ:13 Stack trace: #0 {main} thrown in /in/Lh5sQ on line 13
Process exited with code 255.
Output for 7.4.33: Opcache is . Fatal error: Uncaught Error: Call to undefined function sodium_crypto_sign_detached() in /in/Lh5sQ:13 Stack trace: #0 {main} thrown in /in/Lh5sQ on line 13
Process exited with code 255.

preferences:dark modelive preview