Provided by: apache2-utils_2.4.18-2ubuntu3.17_amd64 
NAME
htdigest - manage user files for digest authentication
SYNOPSIS
htdigest [ -c ] passwdfile realm username
SUMMARY
htdigest is used to create and update the flat-files used to store usernames, realm and password for
digest authentication of HTTP users. Resources available from the Apache HTTP server can be restricted to
just the users listed in the files created by htdigest.
This manual page only lists the command line arguments. For details of the directives necessary to
configure digest authentication in httpd see the Apache manual, which is part of the Apache distribution
or can be found at http://httpd.apache.org/.
OPTIONS
-c Create the passwdfile. If passwdfile already exists, it is deleted first.
passwdfile
Name of the file to contain the username, realm and password. If -c is given, this file is created
if it does not already exist, or deleted and recreated if it does exist.
realm The realm name to which the user name belongs. See
http://tools.ietf.org/html/rfc2617#section-3.2.1 for more details.
username
The user name to create or update in passwdfile. If username does not exist is this file, an entry
is added. If it does exist, the password is changed.
SECURITY CONSIDERATIONS
This program is not safe as a setuid executable. Do not make it setuid.