does anyone know a simple way to generate a random 64 bit number using PHP? It would be best if it doesn’t rely on any extensions if possible.
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does anyone know a simple way to generate a random 64 bit number using PHP? It would be best if it doesn’t rely on any extensions if possible.
Generate a bunch of smaller (16 bits) random numbers using mt_rand and combine them. This approach is also used in this UUID example on php.net.