https://en.wikipedia.org/wiki/Collision_attack#Hash_flooding https://en.wikipedia.org/wiki/Collision_attack#Hash_flooding Note that this is only a problem when

https://en.wikipedia.org/wiki/Collision_attack#Hash_flooding https://en.wikipedia.org/wiki/Collision_attack#Hash_flooding Note that this is only a problem when an attacker can influence your hash table usage, and can be mitigated with hashing functions like siphash. This is not necessary for the majority of hash tables in the wild.