RetroZilla/security/manager/ssl/public/nsIHash.idl
2015-10-20 23:03:22 -04:00

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Mozilla Communicator.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corp..
* Portions created by the Initial Developer are Copyright (C) 2001
* the Initial Developer. All Rights Reserved.
*
* Contributor(s): David Drinan <ddrinan@netscape.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#include "nsISupports.idl"
%{ C++
#define NS_HASH_CONTRACTID "@mozilla.org/nsHash;1"
%}
[ptr] native UnsignedCharPtr(unsigned char);
/*
* nsIHash
* Generic hashing interface
*/
[uuid(a31a3028-ae28-11d5-ba4b-00108303b117)]
interface nsIHash : nsISupports
{
const short HASH_AlgNULL = 0;
const short HASH_AlgMD2 = 1;
const short HASH_AlgMD5 = 2;
const short HASH_AlgSHA1 = 3;
const unsigned long MD2_LEN = 16;
const unsigned long MD5_LEN = 16;
const unsigned long SHA1_LEN = 20;
const unsigned long MAX_HASH_LEN = SHA1_LEN;
unsigned long resultLen(in short aAlg);
void create(in short aAlg);
void begin();
void update(in UnsignedCharPtr aBuf, in unsigned long aLen);
void end(in UnsignedCharPtr aHash, out unsigned long aLen, in unsigned long aMaxLen);
};