GnuPG (the GNU Privacy Guard or GPG) is GNU's tool for secure communication and data storage. It can be used to encrypt data and to create digital signatures. It includes an advanced key management facility and is compliant with the proposed OpenPGP Internet standard as described in RFC2440. As such, it is meant to be compatible with PGP from NAI, Inc. Because it does not use any patented algorithms, it can be used without any restrictions. License: GNU General Public License (GPL) Changes:
A possible memory corruption while importing OpenPGP keys, as reported in CVE-2008-1530, was fixed. The Admin PIN for OpenPGP cards may now be entered with the pinpad. Certificate chain construction was improved. The PKITS framework was extended. A bug in the ambigious name detection was fixed. Further minor bugfixes were made.

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