Cryptographically secure pseudorandom number generators

Cryptographically Secure Pseudorandom Number Generators (CSPRNGs) are algorithms used to generate sequences of numbers that are not only pseudorandom but also secure enough to withstand cryptographic attacks. Unlike standard pseudorandom number generators (PRNGs) which may produce predictable and easily reproducible sequences, CSPRNGs are designed with properties that ensure their output is unpredictable and resistant to reverse engineering.