libcrypto++8 5.6.0-1 (amd64 binary) in ubuntu karmic

 General purpose cryptographic library for C++ which includes:
   * A class hierarchy with an API defined by abstract base classes,
   * Proposed AES (Rijndael) and other AES candidates,
   * Other symmetric block ciphers,
   * Generic cipher modes,
   * Stream ciphers,
   * Public key cryptography,
   * Padding schemes for public-key systems,
   * Key agreement schemes,
   * Elliptic curve cryptography,
   * One-way hash functions,
   * Message authentication codes,
   * Cipher constructions based on hash functions,
   * Pseudo-random number generators,
   * High level interface using a filter/pipeline metaphor,
 and a whole lot more.