Module prngs 

Holds implementations of various PRNGs.

Structs

GeneralLinearCongruentialGenerator128

The general linear congruential generator. Internally it holds u128 state and follows the next_state = A*old_state + C formula (over 128-bit modulo arithmetic).

SplitMix64

The Rust imlementation of SplitMix64 algorithm. It is good for generating seeds and good enough general purpose PRNG.

Type Aliases

ChaCha

The ChaCha based PRNG. It is a cryptographically secure PRNG.

DefaultChaCha

The recommended ChaCha PRNG with 20 rounds.

LinearCongruentialGenerator128

Alias for the default 128-bit GeneralLinearCongruentialGenerator128 with carefully chosen A and C.