3v4l.org

run code in 300+ PHP versions simultaneously
<?php $key = '057e6752d585a7a94894dff65ab2537e'; $key = hash('sha256', $key, true); function encrypt($value) { $encryption_key = base64_decode($key); $iv = openssl_random_pseudo_bytes(openssl_cipher_iv_length('aes-256-cbc')); $encrypted = openssl_encrypt($value, 'aes-256-cbc', $encryption_key, 0, $iv); return base64_encode($encrypted . '::' . $iv); } function decrypt($value) { $encryption_key = base64_decode($key); list($encrypted_data, $iv) = explode('::', base64_decode($value), 2); return openssl_decrypt($encrypted_data, 'aes-256-cbc', $encryption_key, 0, $iv); } $criptando = encrypt('1038') echo 'criptando : ' . $criptando . '<br>'; echo 'decriptando: ' . decrypt($criptando);
Output for 7.0.0 - 7.0.25, 7.1.0 - 7.1.11
Parse error: syntax error, unexpected 'echo' (T_ECHO) in /in/RT41k on line 19
Process exited with code 255.

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