4 ms·
Chances of generating two random 32-byte strings that collide are so tiny that you can as well say that they are unique.
Chances of generating two random 32-byte strings that collide are so tiny that you can as well say that they are unique.
Remember that assumption is the mother of all fuck-ups, although in this case the risk as you say is minimal.
It's not an assumption, it's a fact.
Making an assumption that will fail approximately one time in the entire history of the universe is safe.
For some reason I read that as 32 bits to start with. 32 bytes is a hell of a lot of salt.