Libgcrypt is a high-level cryptographic library based on the highly
matured cryptographic code used in GnuPG. It provides an easy to use
interface to all cryptographic functions needed by applications.
Copyright (C) 2003, 2005 g10 Code GmbH, Erkrath-Hochdahl.
Verbatim copying and distribution of this entire article is
permitted in any medium, provided this notice is preserved.