libgcrypt: Libgcrypt is a general purpose crypto library based on the code libgcrypt: used in GnuPG. Libgcrypt depends on the library `libgpg-error', libgcrypt: which must be installed correctly before Libgcrypt is to be built. libgcrypt: Libgcrypt is distributed under the LGPL, see the section "License" libgcrypt: below for details.