For decades, cryptographers have relied on the gap between primes. The security of RSA, the efficiency of hash tables, and the unpredictability of random number generators all hinge on a simple fact: there is always a prime between ( n ) and ( 2n ). That is Bertrand’s postulate (proved by Chebyshev in 1852).
[ \left( n, , n + \lfloor \sqrt{n} \rfloor \right) ] LAPBERTRAND
But what if the postulate were not just a guarantee — but a leak ? For decades, cryptographers have relied on the gap
Bertrand’s postulate gave us existence. LAPBERTRAND gives us location. the efficiency of hash tables