Botan is a C++ library of cryptographic algorithms. It includes a wide selection of cryptographic algorithms (including AES, DES, SHA-1, RSA, and DSA, among many others). It also support X.509 certificates and several common certificate-related formats and protocols. It has a high level interface, is easily portable to most systems and compilers, and includes a substantial tutorial and API reference.
License: BSD License (revised)
Changes:
This release fixes a compilation problem using Visual Studio C++ 2003.