Random Number Generator
Random Number Generator
About Random Number Generator
A random number generator (RNG) is a computational tool or algorithm that generates a sequence of numbers that appear random and lack any predictable pattern. RNGs find applications in various fields, including computer simulations, cryptography, and gaming, where true randomness is essential.
There are two primary types of RNGs: hardware-based and software-based. Hardware RNGs use physical processes, such as electronic noise or radioactive decay, to produce truly random numbers. Software RNGs, on the other hand, utilize mathematical algorithms to generate pseudo-random numbers, which are sequences of numbers that are computationally determined and approximate randomness. The choice of RNG depends on the level of randomness required for a specific application, with hardware RNGs providing higher unpredictability but also being more expensive and less accessible compared to software-based RNGs.