Open Crypto Development Kit (OpenCDK) (runtime) This library provides functions to handle basic parts of the OpenPGP message format. The aim of the library is *not* to replace any available PGP version. There will be no real support for key management (sign, revoke, alter preferences, ...) and some other parts are only rudimentarily available. The main purpose is to handle and understand OpenPGP packets and to execute basic operations on them. For example to encrypt/decrypt or to sign/verify keys and some packet routines. Because of the fact that sensitive data is being handled, the library doesn't contain any real cryptographic code. The libgcrypt package is used for all crypto routines. This package contains the runtime library for OpenCDK.