mirror of
https://github.com/SoftEtherVPN/SoftEtherVPN.git
synced 2024-09-20 02:30:40 +03:00
298 lines
12 KiB
C
298 lines
12 KiB
C
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// SoftEther VPN Source Code
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// Mayaqua Kernel
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//
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// SoftEther VPN Server, Client and Bridge are free software under GPLv2.
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//
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// Copyright (c) 2012-2014 Daiyuu Nobori.
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// Copyright (c) 2012-2014 SoftEther VPN Project, University of Tsukuba, Japan.
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// Copyright (c) 2012-2014 SoftEther Corporation.
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//
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// All Rights Reserved.
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//
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// http://www.softether.org/
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//
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// Author: Daiyuu Nobori
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// Comments: Tetsuo Sugiyama, Ph.D.
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//
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License
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// version 2 as published by the Free Software Foundation.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License version 2
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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// SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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// THE LICENSE AGREEMENT IS ATTACHED ON THE SOURCE-CODE PACKAGE
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// AS "LICENSE.TXT" FILE. READ THE TEXT FILE IN ADVANCE TO USE THE SOFTWARE.
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//
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//
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// THIS SOFTWARE IS DEVELOPED IN JAPAN, AND DISTRIBUTED FROM JAPAN,
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// UNDER JAPANESE LAWS. YOU MUST AGREE IN ADVANCE TO USE, COPY, MODIFY,
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// MERGE, PUBLISH, DISTRIBUTE, SUBLICENSE, AND/OR SELL COPIES OF THIS
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// SOFTWARE, THAT ANY JURIDICAL DISPUTES WHICH ARE CONCERNED TO THIS
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// SOFTWARE OR ITS CONTENTS, AGAINST US (SOFTETHER PROJECT, SOFTETHER
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// CORPORATION, DAIYUU NOBORI OR OTHER SUPPLIERS), OR ANY JURIDICAL
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// DISPUTES AGAINST US WHICH ARE CAUSED BY ANY KIND OF USING, COPYING,
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// MODIFYING, MERGING, PUBLISHING, DISTRIBUTING, SUBLICENSING, AND/OR
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// SELLING COPIES OF THIS SOFTWARE SHALL BE REGARDED AS BE CONSTRUED AND
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// CONTROLLED BY JAPANESE LAWS, AND YOU MUST FURTHER CONSENT TO
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// EXCLUSIVE JURISDICTION AND VENUE IN THE COURTS SITTING IN TOKYO,
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// JAPAN. YOU MUST WAIVE ALL DEFENSES OF LACK OF PERSONAL JURISDICTION
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// AND FORUM NON CONVENIENS. PROCESS MAY BE SERVED ON EITHER PARTY IN
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// THE MANNER AUTHORIZED BY APPLICABLE LAW OR COURT RULE.
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//
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// USE ONLY IN JAPAN. DO NOT USE IT IN OTHER COUNTRIES. IMPORTING THIS
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// SOFTWARE INTO OTHER COUNTRIES IS AT YOUR OWN RISK. SOME COUNTRIES
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// PROHIBIT ENCRYPTED COMMUNICATIONS. USING THIS SOFTWARE IN OTHER
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// COUNTRIES MIGHT BE RESTRICTED.
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//
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//
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// DEAR SECURITY EXPERTS
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// ---------------------
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//
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// If you find a bug or a security vulnerability please kindly inform us
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// about the problem immediately so that we can fix the security problem
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// to protect a lot of users around the world as soon as possible.
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//
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// Our e-mail address for security reports is:
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// softether-vpn-security [at] softether.org
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//
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// Please note that the above e-mail address is not a technical support
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// inquiry address. If you need technical assistance, please visit
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// http://www.softether.org/ and ask your question on the users forum.
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//
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// Thank you for your cooperation.
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// Secure.h
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// Header of Secure.c
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#ifndef SECURE_H
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#define SECURE_H
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// Constant
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#define MAX_SEC_DATA_SIZE 4096
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// Type declaration related to PKCS#11
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#ifndef SECURE_C
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typedef struct CK_FUNCTION_LIST *CK_FUNCTION_LIST_PTR;
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typedef struct SEC_DATA_WIN32 SEC_DATA_WIN32;
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typedef struct CK_TOKEN_INFO CK_TOKEN_INFO;
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typedef struct CK_DATE CK_DATE;
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#endif // SECURE_C
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// Secure device
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struct SECURE_DEVICE
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{
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UINT Id; // Device ID
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UINT Type; // Type
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char *DeviceName; // Device name
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char *Manufacturer; // Manufacturer
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char *ModuleName; // Module name
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};
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// Type of secure device
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#define SECURE_IC_CARD 0 // IC card
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#define SECURE_USB_TOKEN 1 // USB token
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// Secure device information
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struct SEC_INFO
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{
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wchar_t *Label; // Label
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wchar_t *ManufacturerId; // Vendor ID
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wchar_t *Model; // Model
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wchar_t *SerialNumber; // Serial number
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UINT MaxSession; // Maximum number of sessions
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UINT MaxRWSession; // Maximum Number of R/W sessions
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UINT MinPinLen; // Minimum length of the PIN string
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UINT MaxPinLen; // Maximum length of the PIN string
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UINT TotalPublicMemory; // Total memory capacity (Public)
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UINT FreePublicMemory; // Free memory capacity (Public)
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UINT TotalPrivateMemory; // Total memory capacity (Private)
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UINT FreePrivateMemory; // Free memory capacity (Private)
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char *HardwareVersion; // Hardware version
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char *FirmwareVersion; // Firmware version
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};
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// Secure device structure
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struct SECURE
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{
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LOCK *lock; // Lock
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SECURE_DEVICE *Dev; // Device Information
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UINT Error; // The error that last occurred
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struct CK_FUNCTION_LIST *Api; // API
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bool Initialized; // Initialization flag
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UINT NumSlot; // The number of slots
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UINT *SlotIdList; // Slot ID list
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bool SessionCreated; // Session creation flags
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UINT SessionId; // Session ID
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UINT SessionSlotNumber; // Slot ID of the session
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bool LoginFlag; // Logged-in flag
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SEC_INFO *Info; // Token information
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LIST *EnumCache; // Enumeration cache
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// Attribute value for the different behavior for each driver
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bool IsEPass1000; // ePass 1000
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bool IsReadOnly; // Read-only mode
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#ifdef OS_WIN32
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struct SEC_DATA_WIN32 *Data; // Data
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#endif // OS_WIN32
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};
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// Secure device object structure
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struct SEC_OBJ
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{
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UINT Type; // Type of object
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UINT Object; // Object handle
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bool Private; // Private flag
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char *Name; // Name
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};
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#define SEC_ERROR_NOERROR 0 // No Error
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#define SEC_ERROR_INVALID_SLOT_NUMBER 1 // Slot number is invalid
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#define SEC_ERROR_OPEN_SESSION 2 // Session creation failure
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#define SEC_ERROR_SESSION_EXISTS 3 // The session already exists
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#define SEC_ERROR_NO_PIN_STR 4 // PIN string is not specified
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#define SEC_ERROR_ALREADY_LOGIN 5 // Already logged in
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#define SEC_ERROR_BAD_PIN_CODE 6 // PIN code is invalid
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#define SEC_ERROR_NO_SESSION 7 // There is no session
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#define SEC_ERROR_DATA_TOO_BIG 8 // Data is too large
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#define SEC_ERROR_NOT_LOGIN 9 // Not logged in
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#define SEC_ERROR_BAD_PARAMETER 10 // Invalid Parameters
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#define SEC_ERROR_HARDWARE_ERROR 11 // Hardware error
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#define SEC_ERROR_OBJ_NOT_FOUND 12 // Object is not found
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#define SEC_ERROR_INVALID_CERT 13 // The certificate is invalid
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#define SEC_DATA 0 // Data
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#define SEC_X 1 // Certificate
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#define SEC_K 2 // Secret key
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#define SEC_P 3 // Public key
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// Function prototype
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void InitSecure();
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void FreeSecure();
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void InitSecureDeviceList();
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void FreeSecureDeviceList();
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bool IsDeviceSupported(SECURE_DEVICE *dev);
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LIST *GetSupportedDeviceList();
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LIST *GetSecureDeviceList();
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bool CheckSecureDeviceId(UINT id);
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SECURE_DEVICE *GetSecureDevice(UINT id);
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SECURE *OpenSec(UINT id);
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void CloseSec(SECURE *sec);
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bool OpenSecSession(SECURE *sec, UINT slot_number);
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void CloseSecSession(SECURE *sec);
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bool LoginSec(SECURE *sec, char *pin);
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void LogoutSec(SECURE *sec);
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void PrintSecInfo(SECURE *sec);
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LIST *EnumSecObject(SECURE *sec);
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void FreeSecObject(SEC_OBJ *obj);
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void FreeEnumSecObject(LIST *o);
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SEC_OBJ *FindSecObject(SECURE *sec, char *name, UINT type);
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bool CheckSecObject(SECURE *sec, char *name, UINT type);
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bool DeleteSecObjectByName(SECURE *sec, char *name, UINT type);
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SEC_OBJ *CloneSecObject(SEC_OBJ *obj);
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LIST *CloneEnumSecObject(LIST *o);
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void EraseEnumSecObjectCache(SECURE *sec);
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void DeleteSecObjFromEnumCache(SECURE *sec, char *name, UINT type);
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void AddSecObjToEnumCache(SECURE *sec, char *name, UINT type, bool private_obj, UINT object);
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bool WriteSecData(SECURE *sec, bool private_obj, char *name, void *data, UINT size);
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int ReadSecDataFromObject(SECURE *sec, SEC_OBJ *obj, void *data, UINT size);
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int ReadSecData(SECURE *sec, char *name, void *data, UINT size);
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bool DeleteSecObject(SECURE *sec, SEC_OBJ *obj);
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bool DeleteSecData(SECURE *sec, char *name);
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void UINT64ToCkDate(void *p_ck_date, UINT64 time64);
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bool WriteSecCert(SECURE *sec, bool private_obj, char *name, X *x);
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bool DeleteSecCert(SECURE *sec, char *name);
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X *ReadSecCertFromObject(SECURE *sec, SEC_OBJ *obj);
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X *ReadSecCert(SECURE *sec, char *name);
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bool WriteSecKey(SECURE *sec, bool private_obj, char *name, K *k);
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bool DeleteSecKey(SECURE *sec, char *name);
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bool SignSecByObject(SECURE *sec, SEC_OBJ *obj, void *dst, void *src, UINT size);
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bool SignSec(SECURE *sec, char *name, void *dst, void *src, UINT size);
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bool ChangePin(SECURE *sec, char *old_pin, char *new_pin);
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void TestSec();
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void TestSecMain(SECURE *sec);
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bool IsJPKI(bool id);
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bool LoadSecModule(SECURE *sec);
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void FreeSecModule(SECURE *sec);
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void GetSecInfo(SECURE *sec);
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void FreeSecInfo(SECURE *sec);
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SEC_INFO *TokenInfoToSecInfo(void *p_t);
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void FreeSecInfoMemory(SEC_INFO *s);
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#ifdef OS_WIN32
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bool Win32IsDeviceSupported(SECURE_DEVICE *dev);
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bool Win32LoadSecModule(SECURE *sec);
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void Win32FreeSecModule(SECURE *sec);
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#endif // OS_WIN32
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#ifdef SECURE_C
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// Internal data structure
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// The list of supported secure devices
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static LIST *SecureDeviceList = NULL;
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// Supported hardware list
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SECURE_DEVICE SupportedList[] =
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{
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{1, SECURE_IC_CARD, "Standard-9 IC Card", "Dai Nippon Printing", "DNPS9P11.DLL"},
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{2, SECURE_USB_TOKEN, "ePass 1000", "Feitian Technologies", "EP1PK111.DLL"},
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{3, SECURE_IC_CARD, "DNP Felica", "Dai Nippon Printing", "DNPFP11.DLL"},
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{4, SECURE_USB_TOKEN, "eToken", "Aladdin", "ETPKCS11.DLL"},
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{5, SECURE_IC_CARD, "Standard-9 IC Card", "Fujitsu", "F3EZSCL2.DLL"},
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{6, SECURE_IC_CARD, "ASECard", "Athena", "ASEPKCS.DLL"},
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{7, SECURE_IC_CARD, "Gemplus IC Card", "Gemplus", "PK2PRIV.DLL"},
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{8, SECURE_IC_CARD, "1-Wire & iButton", "DALLAS SEMICONDUCTOR", "DSPKCS.DLL"},
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{9, SECURE_IC_CARD, "JPKI IC Card", "Japanese Government", "JPKIPKCS11.DLL"},
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{10, SECURE_IC_CARD, "LGWAN IC Card", "Japanese Government", "P11STD9.DLL"},
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{11, SECURE_IC_CARD, "LGWAN IC Card", "Japanese Government", "P11STD9A.DLL"},
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{12, SECURE_USB_TOKEN, "iKey 1000", "Rainbow Technologies", "K1PK112.DLL"},
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{13, SECURE_IC_CARD, "JPKI IC Card #2", "Japanese Government", "libmusclepkcs11.dll"},
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{14, SECURE_USB_TOKEN, "SafeSign", "A.E.T.", "aetpkss1.dll"},
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{15, SECURE_USB_TOKEN, "LOCK STAR-PKI", "Logicaltech Co.,LTD", "LTPKCS11.dll"},
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{16, SECURE_USB_TOKEN, "ePass 2000", "Feitian Technologies", "ep2pk11.dll"},
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{17, SECURE_IC_CARD, "myuToken", "iCanal Inc.", "icardmodpk.dll"},
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{18, SECURE_IC_CARD, "Gemalto .NET", "Gemalto", "gtop11dotnet.dll"},
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{19, SECURE_IC_CARD, "Gemalto .NET 64bit", "Gemalto", "gtop11dotnet64.dll"},
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};
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#ifdef OS_WIN32
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// Win32 internal data
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typedef struct SEC_DATA_WIN32
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{
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HINSTANCE hInst;
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} SEC_DATA_WIN32;
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#endif // OS_WIN32
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#endif // SECURE_C
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#endif // SECURE_H
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// Developed by SoftEther VPN Project at University of Tsukuba in Japan.
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// Department of Computer Science has dozens of overly-enthusiastic geeks.
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// Join us: http://www.tsukuba.ac.jp/english/admission/
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