gecko/security/manager/ssl/src/nsStreamCipher.h

76 lines
2.6 KiB
C++

/* ***** 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.org code.
*
* The Initial Developer of the Original Code is Google Inc.
* Portions created by the Initial Developer are Copyright (C) 2006
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Tony Chang <tc@google.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 ***** */
#ifndef _NS_STREAMCIPHER_H_
#define _NS_STREAMCIPHER_H_
#include "nsIStreamCipher.h"
#include "nsString.h"
#include "pk11func.h"
#define NS_STREAMCIPHER_CLASSNAME "Stream Cipher Component"
/* dbfcbe4a-10f7-4d6f-a481-68e6d6b71d21 */
#define NS_STREAMCIPHER_CID \
{ 0xdbfcbe4a, 0x10f7, 0x4d6f, {0xa4, 0x81, 0x68, 0xe6, 0xd6, 0xb7, 0x1d, 0x21}}
#define NS_STREAMCIPHER_CONTRACTID "@mozilla.org/security/streamcipher;1"
class nsStreamCipher : public nsIStreamCipher
{
public:
nsStreamCipher();
NS_DECL_ISUPPORTS
NS_DECL_NSISTREAMCIPHER
private:
~nsStreamCipher();
// Helper method for initializing this object.
// aIV may be null.
nsresult InitWithIV_(nsIKeyObject *aKey, SECItem* aIV);
// Disallow copy constructor
nsStreamCipher(nsStreamCipher&);
// Holds our stream cipher context.
PK11Context* mContext;
// Holds the amount we've computed so far.
nsCString mValue;
};
#endif // _NS_STREAMCIPHER_H_