libopencdk8-dev 0.5.9-2build1 (amd64 binary) in ubuntu feisty

 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 development files: headers and static
 library.