File : src/aws-digest.ads
------------------------------------------------------------------------------
-- Ada Web Server --
-- --
-- Copyright (C) 2000-2003 --
-- ACT-Europe --
-- --
-- Authors: Dmitriy Anisimkov - Pascal Obry --
-- --
-- This library is free software; you can redistribute it and/or modify --
-- it under the terms of the GNU General Public License as published by --
-- the Free Software Foundation; either version 2 of the License, or (at --
-- your option) any later version. --
-- --
-- This library is distributed in the hope that it will be useful, but --
-- WITHOUT ANY WARRANTY; without even the implied warranty of --
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU --
-- General Public License for more details. --
-- --
-- You should have received a copy of the GNU General Public License --
-- along with this library; if not, write to the Free Software Foundation, --
-- Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. --
-- --
-- As a special exception, if other files instantiate generics from this --
-- unit, or you link this unit with other files to produce an executable, --
-- this unit does not by itself cause the resulting executable to be --
-- covered by the GNU General Public License. This exception does not --
-- however invalidate any other reasons why the executable file might be --
-- covered by the GNU Public License. --
------------------------------------------------------------------------------
-- $Id: aws-digest.ads,v 1.7 2003/10/09 15:13:37 obry Exp $
-- Some utilities for http digest authentication.
with MD5;
package AWS.Digest is
subtype Digest_String is MD5.Digest_String;
function Create_Nonce return String;
-- Create a Nonce value for the digest authentication
-- see [RFC-2617 - 3.2.1]
function Check_Nonce (Value : in String) return Boolean;
-- Check Nonce for validity and expiration
function Create_Digest
(Username, Realm, Password : in String;
Nonce : in String;
Method, URI : in String)
return Digest_String;
-- Returns a simple MD5 Digest
function Create_Digest
(Username, Realm, Password : in String;
Nonce, NC, CNonce, QOP : in String;
Method, URI : in String)
return Digest_String;
-- Returns a more complex MD5 Digest
end AWS.Digest;