* Includes entropy sources, random generators, block ciphers, hash functions, message authentication codes, multiprecision integer routines, and public key primitives. * Open Source & Easy to use.

* It includes a various cryptographic algorithms, formats, and protocols such as SSL and TLS. * It provides useful tools such TLS, X.509 certificates, ECDSA, AES, GCM, ChaCha20Poly1305, and bcrypt. * Include variety crypto algorithms of different uses. * The library can also be built into a single-file amalgamation for easy inclusion into external build systems. * In addition to C++, botan has a C89 API specifically designed to be easy to call from other languages. A Python binding using ctypes is included.