Wrand - A Cryptographically Secure Pseudorandom Number Generator

Wrand (short for "World Random Number") is a cryptographically secure pseudorandom number generator (CSPRNG) that generates random numbers based on the current time and other environmental factors. It is designed to be fast, secure, and easy to use, and it can be used in a wide range of applications, from cryptography to simulations to games.

Wrand is written in C and is available under a permissive license, which means that you are free to use it in your own projects without any restrictions. It is also highly customizable, so you can easily modify the code to fit your specific needs.

Here are some key features of Wrand:

1. Cryptographically secure: Wrand uses a variety of cryptographic techniques, such as hash functions and digital signatures, to ensure that the random numbers it generates are truly random and unpredictable.
2. Based on current time: Wrand uses the current time as one of its sources for generating randomness, which means that the numbers it generates will be different every time the program is run.
3. Environmental factors: In addition to the current time, Wrand also takes into account other environmental factors, such as the temperature and the humidity, to generate even more random and unpredictable numbers.
4. Highly customizable: You can easily modify the code to fit your specific needs, such as changing the sources of randomness or adding additional features.
5. Fast and efficient: Wrand is designed to be fast and efficient, so it can be used in high-performance applications without any significant performance degradation.

Overall, Wrand is a powerful and flexible tool for generating random numbers that is well-suited for a wide range of applications.