Randomness isn't necessary to distribute the path names. Somewhere I read that reversing sequential ids is sufficient. So, for instance, if you have some sequ

Randomness isn't necessary to distribute the path names. Somewhere I read that reversing sequential ids is sufficient. So, for instance, if you have some sequentially numbered files you want to store: 123.jpg 124.jpg 125.jpg 126.jpg You save them at: 321.jpg 421.jpg 521.jpg 621.jpg