category: _obsolete requires: guile-gnutls cygwin sdesc: "Removed package" ldesc: "GnuTLS is a secure communications library implementing the SSL, TLS and DTLS protocols and technologies around them. It provides a simple C language application programming interface (API) to access the secure communications protocols as well as APIs to parse and write X.509, PKCS#12, OpenPGP and other required structures." external-source: gnutls