GPGME - an API to GnuPG
The recommended way to use the GnuPG crypto stack from your application is GPGME, which is written in C. Here is the online version of the manual (maybe out of date).
A number of binding form other languages exist: Below is an incomplete list:
- pyme SWIG generated wrapper (continuation of the old version)
- https://launchpad.net/pygpgme manually written wrapper in C
- http://quickgit.kde.org/?p=kdepimlibs.git gpgme++ is a wrapper for gpgme in kdepimlibs