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<?php $n = 12; echo base64_encode(strong_random_bytes(intval(ceil($n * 3 / 4)))); echo substr(str_replace(['/', '+', '='], ['', '', ''], base64_encode(strong_random_bytes($n))), 0, $n);
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Call to undefined function strong_random_bytes() in /in/BFMLW:5 Stack trace: #0 {main} thrown in /in/BFMLW on line 5
Process exited with code 255.

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