3v4l.org

run code in 300+ PHP versions simultaneously
<?php $key = "1234567890123456"; $iv = ''; // "abcdefghijkl"; $token = implode(";", array("foo", "bar", "baz")); print "Token: " . base64_encode($token) . "\n"; print "\n"; $cipher = openssl_encrypt($token, 'aes-128-gcm', $key, OPENSSL_RAW_DATA, $iv); print "Cipher: " . base64_encode($cipher) . "\n"; print "Error: " . openssl_error_string() . "\n"; print "\n"; $plain = openssl_decrypt($cipher, 'aes-128-gcm', $key, OPENSSL_RAW_DATA, $iv); print "Token: " . base64_encode($token) . "\n"; print "Cipher: " . base64_encode($cipher) . "\n"; print "Plain: " . base64_encode($plain) . "\n"; var_dump(openssl_error_string());

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36.57 ms | 402 KiB | 5 Q