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run code in 300+ PHP versions simultaneously
<?php function nsaEncrypt($key, $plainText) { $result = 0; for ($character = 0; $character < strlen($plainText); $character++) { $result = bcadd($result, ord($plainText[$character])); $result = bcmul($result, $key); } return $result; } print(nsaEncrypt(256, 'ab')); ?>
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.32, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
6382080
Output for 7.3.32 - 7.3.33, 7.4.33, 8.0.13
Fatal error: Uncaught Error: Call to undefined function bcadd() in /in/Hqeol:8 Stack trace: #0 /in/Hqeol(15): nsaEncrypt(256, 'ab') #1 {main} thrown in /in/Hqeol on line 8
Process exited with code 255.
preferences:
217.49 ms | 403 KiB | 293 Q