document FIPS140-2 mode
Currently gnutls provides a FIPS140-2 mode which is undocumented. Provide a section in the documentation on how to enable, how to use, and what does it mean to have this mode.
Currently gnutls provides a FIPS140-2 mode which is undocumented. Provide a section in the documentation on how to enable, how to use, and what does it mean to have this mode.