-See ../README.
+ext/ -> Implementation of TLS extensions
+auth/ -> Implementation of TLS authentication methods (DHE, SRP etc.)
+accelerated/ -> Implementation of cipher acceleration
+
+Certificate support:
+x509/ -> Implementation of GnuTLS X.509 certificate support (and more)
+openpgp/ -> Implementation of GnuTLS openpgp support
+opencdk/ -> Implementation of low level openpgp packet parsing
+minitasn1 -> ASN.1 structure parsing library
+pakchois/ -> PKCS #11 wrapper library
+
+Crypto backends:
+nettle/ -> -> The nettle crypto back-end
+gcrypt/ -> -> The libgcrypt crypto back-end