15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2011 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 57dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch#ifndef CHROME_UTILITY_IMPORTER_NSS_DECRYPTOR_MAC_H_ 67dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch#define CHROME_UTILITY_IMPORTER_NSS_DECRYPTOR_MAC_H_ 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <string> 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <vector> 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/basictypes.h" 12868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "base/strings/string16.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)namespace base { 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class FilePath; 162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// The following declarations of functions and types are from Firefox 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// NSS library. 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// source code: 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// security/nss/lib/util/seccomon.h 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// security/nss/lib/nss/nss.h 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// The license block is: 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* ***** BEGIN LICENSE BLOCK ***** 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)* Version: MPL 1.1/GPL 2.0/LGPL 2.1 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)* 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)* The contents of this file are subject to the Mozilla Public License Version 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)* 1.1 (the "License"); you may not use this file except in compliance with 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)* the License. You may obtain a copy of the License at 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)* http://www.mozilla.org/MPL/ 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)* 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)* Software distributed under the License is distributed on an "AS IS" basis, 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)* for the specific language governing rights and limitations under the 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)* License. 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)* 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)* The Original Code is the Netscape security libraries. 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)* 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)* The Initial Developer of the Original Code is 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)* Netscape Communications Corporation. 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)* Portions created by the Initial Developer are Copyright (C) 1994-2000 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)* the Initial Developer. All Rights Reserved. 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)* 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)* Contributor(s): 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)* 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)* Alternatively, the contents of this file may be used under the terms of 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)* either the GNU General Public License Version 2 or later (the "GPL"), or 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)* in which case the provisions of the GPL or the LGPL are applicable instead 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)* of those above. If you wish to allow use of your version of this file only 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)* under the terms of either the GPL or the LGPL, and not to allow others to 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)* use your version of this file under the terms of the MPL, indicate your 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)* decision by deleting the provisions above and replace them with the notice 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)* and other provisions required by the GPL or the LGPL. If you do not delete 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)* the provisions above, a recipient may use your version of this file under 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)* the terms of any one of the MPL, the GPL or the LGPL. 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)* 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)* ***** END LICENSE BLOCK ***** */ 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)enum SECItemType { 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) siBuffer = 0, 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) siClearDataBuffer = 1, 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) siCipherDataBuffer = 2, 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) siDERCertBuffer = 3, 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) siEncodedCertBuffer = 4, 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) siDERNameBuffer = 5, 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) siEncodedNameBuffer = 6, 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) siAsciiNameString = 7, 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) siAsciiString = 8, 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) siDEROID = 9, 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) siUnsignedInteger = 10, 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) siUTCTime = 11, 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) siGeneralizedTime = 12 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct SECItem { 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SECItemType type; 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) unsigned char *data; 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) unsigned int len; 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)enum SECStatus { 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SECWouldBlock = -2, 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SECFailure = -1, 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SECSuccess = 0 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)typedef int PRBool; 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define PR_TRUE 1 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define PR_FALSE 0 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)typedef enum { PR_FAILURE = -1, PR_SUCCESS = 0 } PRStatus; 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)typedef struct PK11SlotInfoStr PK11SlotInfo; 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)typedef SECStatus (*NSSInitFunc)(const char *configdir); 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)typedef SECStatus (*NSSShutdownFunc)(void); 995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)typedef PK11SlotInfo* (*PK11GetInternalKeySlotFunc)(void); 1005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)typedef void (*PK11FreeSlotFunc)(PK11SlotInfo *slot); 1015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)typedef SECStatus (*PK11CheckUserPasswordFunc)(PK11SlotInfo *slot, char *pw); 1025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)typedef SECStatus 1035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (*PK11AuthenticateFunc)(PK11SlotInfo *slot, PRBool loadCerts, void *wincx); 1045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)typedef SECStatus 1055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (*PK11SDRDecryptFunc)(SECItem *data, SECItem *result, void *cx); 1065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)typedef void (*SECITEMFreeItemFunc)(SECItem *item, PRBool free_it); 1075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)typedef void (*PLArenaFinishFunc)(void); 1085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)typedef PRStatus (*PRCleanupFunc)(void); 1095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11058537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles)namespace autofill { 1115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct PasswordForm; 1125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// A wrapper for Firefox NSS decrypt component. 1155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class NSSDecryptor { 1165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 1175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NSSDecryptor() 1185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : NSS_Init(NULL), NSS_Shutdown(NULL), PK11_GetInternalKeySlot(NULL), 1195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PK11_CheckUserPassword(NULL), PK11_FreeSlot(NULL), 1205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PK11_Authenticate(NULL), PK11SDR_Decrypt(NULL), SECITEM_FreeItem(NULL), 1215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) is_nss_initialized_(false) {} 1225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ~NSSDecryptor(); 1235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Initializes NSS if it hasn't already been initialized. 1252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) bool Init(const base::FilePath& dll_path, const base::FilePath& db_path); 1265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Decrypts Firefox stored passwords. Before using this method, 1285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // make sure Init() returns true. 1295d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::string16 Decrypt(const std::string& crypt) const; 1305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Parses the Firefox password file content, decrypts the 1325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // username/password and reads other related information. 1335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The result will be stored in |forms|. 1345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void ParseSignons(const std::string& content, 13558537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) std::vector<autofill::PasswordForm>* forms); 1365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Reads and parses the Firefox password sqlite db, decrypts the 1385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // username/password and reads other related information. 1395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The result will be stored in |forms|. 1402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) bool ReadAndParseSignons(const base::FilePath& sqlite_file, 14158537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) std::vector<autofill::PasswordForm>* forms); 1425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 1435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PK11SlotInfo* GetKeySlotForDB() const { return PK11_GetInternalKeySlot(); } 1445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void FreeSlot(PK11SlotInfo* slot) const { PK11_FreeSlot(slot); } 1455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Methods in Firefox security components. 1475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NSSInitFunc NSS_Init; 1485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NSSShutdownFunc NSS_Shutdown; 1495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PK11GetInternalKeySlotFunc PK11_GetInternalKeySlot; 1505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PK11CheckUserPasswordFunc PK11_CheckUserPassword; 1515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PK11FreeSlotFunc PK11_FreeSlot; 1525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PK11AuthenticateFunc PK11_Authenticate; 1535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PK11SDRDecryptFunc PK11SDR_Decrypt; 1545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SECITEMFreeItemFunc SECITEM_FreeItem; 1555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // True if NSS_Init() has been called 1575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool is_nss_initialized_; 1585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(NSSDecryptor); 1605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 1615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1627dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch#endif // CHROME_UTILITY_IMPORTER_NSS_DECRYPTOR_MAC_H_ 163