Extends php BCMath lib for missing functions like floor, ceil, round, abs, min, max, rand for big numbers. Also wraps existing BCMath functions.

PHP mt_rand() seed cracker

A replacement for rand()/srand() that's ~700% faster and typically has better statistical distribution. An adaptationof Melissa O'Neill's PCG rand with a fallback to xor-rand for 32-bit code.

Blazingly Fast Pseudo Random Number Generator written in Rust

🌪 Mersenne Twister implementation backed by rand_core

Get a random index from a list, or a point in a range. Easily change the limits or toggle between integers and floats. Uses only Math.random() now.

Report various statistics stemming from a confusion matrix in a tidy fashion. 🎯

Erlang/OTP rand module prototype repository until OTP 20 (for reference use only) - multiple PRNG suite

Unpredictable number generator.

Interfaces and implementations for sources of randomness and pseudo-randomness

⚡fcrand is a drop-in, high-performance alternative to Go "crypto/rand", providing cryptographically secure random bytes up to 10x faster.

A 32-bit Mersenne Twister pseudorandom number generator.

Exercises for Cryptography Exam @ Polito - Cryptographic primitives in C with OpenSSL and prototype attacks in Python.

Standard library generic random functions.

Fast, thread-safe random data generation package written in Go

Uniformly distributed pseudorandom numbers.

Lightweight, no_std-friendly RNG library for Rust. Xoshiro256++ default; optional Mersenne Twister, PCG32/64, ChaCha20 CSPRNG, SIMD bulk-byte (NEON/AVX2), Halton/Sobol/Van der Corput quasi-random. Ziggurat normal(), 4 built-in distributions + pluggable Distribution trait. 100% test coverage.

Binomial distributed pseudorandom numbers.

something to think about

Create an iterator for generating pseudorandom numbers drawn from a chi-square distribution.