GPGME

GnuPG Made Easy (GPGME) is a library designed to make access to GnuPG easier for applications. It provides a High-Level Crypto API for encryption, decryption, signing, signature verification and key management. Currently it uses GnuPG as its backend but the API isn't restricted to this engine; in fact we have already developed a backend for CMS (S/MIME).

Because the direct use of GnuPG from an application can be a complicated programming task, it is suggested that all software should try to use GPGME instead. This way bug fixes or improvements can be done at a central place and every application benefits from this.

Especially authors of MUAs should consider to use GPGME.

See download section to download the latest tarball. The manual can be read here. The current version is 1.9.0.