Install gss-doc by entering the following commands in the terminal:
sudo apt update sudo apt install gss-doc
Description:
Documentation for GSS (except man pages)
The GNU Generic Security Service Library (GSSLib) is a free implementation of the GSS-API security framework. GSSLib uses Shishi to implement the Kerberos V5 mechanism, but is flexible enough to support other mechanisms too. . This package contain the manual in HTML, PDF and Info formats, and API reference in GTK-DOC and Devhelp formats.
Homepage: http://www.gnu.org/software/gss/
Version: 1.0.3-3
Section: universe/doc