jedisct1/libsodium

libsodium is a modern, portable, and easy-to-use cryptographic library that provides a wide range of operations including encryption, decryption, digital signatures, and secure password hashing. It is a cross-compilable and installable fork of NaCl, designed to simplify the development of secure applications while maintaining API compatibility. This library is ideal for developers who need reliable cryptographic functionality in their applications, whether they're building secure messaging apps, authentication systems, or any software requiring data protection. Its cross-platform compatibility makes it suitable for projects targeting Windows, iOS, Android, or web environments.