v4.03-9408-rtm

1 files changed, 239 insertions, 0 deletions

diff --git a/src/Cedar/Database.c b/src/Cedar/Database.c
new file mode 100644
index 00000000..5e1b3dd1
--- /dev/null
+++ b/src/Cedar/Database.c
@@ -0,0 +1,239 @@
+// SoftEther VPN Source Code

+// Cedar Communication Module

+// 

+// SoftEther VPN Server, Client and Bridge are free software under GPLv2.

+// 

+// Copyright (c) 2012-2014 Daiyuu Nobori.

+// Copyright (c) 2012-2014 SoftEther VPN Project, University of Tsukuba, Japan.

+// Copyright (c) 2012-2014 SoftEther Corporation.

+// 

+// All Rights Reserved.

+// 

+// http://www.softether.org/

+// 

+// Author: Daiyuu Nobori

+// Comments: Tetsuo Sugiyama, Ph.D.

+// 

+// 

+// This program is free software; you can redistribute it and/or

+// modify it under the terms of the GNU General Public License

+// version 2 as published by the Free Software Foundation.

+// 

+// This program 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 version 2

+// along with this program; if not, write to the Free Software

+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

+// 

+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.

+// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY

+// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,

+// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE

+// SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

+// 

+// THE LICENSE AGREEMENT IS ATTACHED ON THE SOURCE-CODE PACKAGE

+// AS "LICENSE.TXT" FILE. READ THE TEXT FILE IN ADVANCE TO USE THE SOFTWARE.

+// 

+// 

+// THIS SOFTWARE IS DEVELOPED IN JAPAN, AND DISTRIBUTED FROM JAPAN,

+// UNDER JAPANESE LAWS. YOU MUST AGREE IN ADVANCE TO USE, COPY, MODIFY,

+// MERGE, PUBLISH, DISTRIBUTE, SUBLICENSE, AND/OR SELL COPIES OF THIS

+// SOFTWARE, THAT ANY JURIDICAL DISPUTES WHICH ARE CONCERNED TO THIS

+// SOFTWARE OR ITS CONTENTS, AGAINST US (SOFTETHER PROJECT, SOFTETHER

+// CORPORATION, DAIYUU NOBORI OR OTHER SUPPLIERS), OR ANY JURIDICAL

+// DISPUTES AGAINST US WHICH ARE CAUSED BY ANY KIND OF USING, COPYING,

+// MODIFYING, MERGING, PUBLISHING, DISTRIBUTING, SUBLICENSING, AND/OR

+// SELLING COPIES OF THIS SOFTWARE SHALL BE REGARDED AS BE CONSTRUED AND

+// CONTROLLED BY JAPANESE LAWS, AND YOU MUST FURTHER CONSENT TO

+// EXCLUSIVE JURISDICTION AND VENUE IN THE COURTS SITTING IN TOKYO,

+// JAPAN. YOU MUST WAIVE ALL DEFENSES OF LACK OF PERSONAL JURISDICTION

+// AND FORUM NON CONVENIENS. PROCESS MAY BE SERVED ON EITHER PARTY IN

+// THE MANNER AUTHORIZED BY APPLICABLE LAW OR COURT RULE.

+// 

+// USE ONLY IN JAPAN. DO NOT USE IT IN OTHER COUNTRIES. IMPORTING THIS

+// SOFTWARE INTO OTHER COUNTRIES IS AT YOUR OWN RISK. SOME COUNTRIES

+// PROHIBIT ENCRYPTED COMMUNICATIONS. USING THIS SOFTWARE IN OTHER

+// COUNTRIES MIGHT BE RESTRICTED.

+// 

+// 

+// DEAR SECURITY EXPERTS

+// ---------------------

+// 

+// If you find a bug or a security vulnerability please kindly inform us

+// about the problem immediately so that we can fix the security problem

+// to protect a lot of users around the world as soon as possible.

+// 

+// Our e-mail address for security reports is:

+// softether-vpn-security [at] softether.org

+// 

+// Please note that the above e-mail address is not a technical support

+// inquiry address. If you need technical assistance, please visit

+// http://www.softether.org/ and ask your question on the users forum.

+// 

+// Thank you for your cooperation.

+

+

+// Database.c

+// License database

+

+#include "CedarPch.h"

+

+// Get the License status string

+wchar_t *LiGetLicenseStatusStr(UINT i)

+{

+	wchar_t *ret = _UU("LICENSE_STATUS_OTHERERROR");

+

+	switch (i)

+	{

+	case LICENSE_STATUS_OK:

+		ret = _UU("LICENSE_STATUS_OK");

+		break;

+

+	case LICENSE_STATUS_EXPIRED:

+		ret = _UU("LICENSE_STATUS_EXPIRED");

+		break;

+

+	case LICENSE_STATUS_ID_DIFF:

+		ret = _UU("LICENSE_STATUS_ID_DIFF");

+		break;

+

+	case LICENSE_STATUS_DUP:

+		ret = _UU("LICENSE_STATUS_DUP");

+		break;

+

+	case LICENSE_STATUS_INSUFFICIENT:

+		ret = _UU("LICENSE_STATUS_INSUFFICIENT");

+		break;

+

+	case LICENSE_STATUS_COMPETITION:

+		ret = _UU("LICENSE_STATUS_COMPETITION");

+		break;

+

+	case LICENSE_STATUS_NONSENSE:

+		ret = _UU("LICENSE_STATUS_NONSENSE");

+		break;

+

+	case LICENSE_STATUS_CPU:

+		ret = _UU("LICENSE_STATUS_CPU");

+		break;

+	}

+

+	return ret;

+}

+

+static char *li_keybit_chars = "ABCDEFGHJKLMNPQRSTUVWXYZ12345678";

+

+// Convert the string to a key bit

+bool LiStrToKeyBit(UCHAR *keybit, char *keystr)

+{

+	UINT x[36];

+	UINT i, wp;

+	char *str;

+	// Validate arguments

+	if (keybit == NULL || keystr == NULL)

+	{

+		return false;

+	}

+

+	str = CopyStr(keystr);

+	Trim(str);

+

+	wp = 0;

+	if (StrLen(str) != 41)

+	{

+		Free(str);

+		return false;

+	}

+

+	for (i = 0;i < 36;i++)

+	{

+		char c = str[wp++];

+		UINT j;

+

+		if (((i % 6) == 5) && (i != 35))

+		{

+			if (str[wp++] != '-')

+			{

+				Free(str);

+				return false;

+			}

+		}

+

+		x[i] = INFINITE;

+		for (j = 0;j < 32;j++)

+		{

+			if (ToUpper(c) == li_keybit_chars[j])

+			{

+				x[i] = j;

+			}

+		}

+

+		if (x[i] == INFINITE)

+		{

+			Free(str);

+			return false;

+		}

+	}

+

+	Zero(keybit, 23);

+

+	keybit[0] = x[0] << 1 | x[1] >> 4;

+	keybit[1] = x[1] << 4 | x[2] >> 1;

+	keybit[2] = x[2] << 7 | x[3] << 2 | x[4] >> 3;

+	keybit[3] = x[4] << 5 | x[5];

+

+	keybit[4] = x[6] << 3 | x[7] >> 2;

+	keybit[5] = x[7] << 6 | x[8] << 1 | x[9] >> 4;

+	keybit[6] = x[9] << 4 | x[10] >> 1;

+	keybit[7] = x[10] << 7 | x[11] << 2 | x[12] >> 3;

+	keybit[8] = x[12] << 5 | x[13];

+

+	keybit[9] = x[14] << 3 | x[15] >> 2;

+	keybit[10] = x[15] << 6 | x[16] << 1 | x[17] >> 4;

+	keybit[11] = x[17] << 4 | x[18] >> 1;

+	keybit[12] = x[18] << 7 | x[19] << 2 | x[20] >> 3;

+	keybit[13] = x[20] << 5 | x[21];

+

+	keybit[14] = x[22] << 3 | x[23] >> 2;

+	keybit[15] = x[23] << 6 | x[24] << 1 | x[25] >> 4;

+	keybit[16] = x[25] << 4 | x[26] >> 1;

+	keybit[17] = x[26] << 7 | x[27] << 2 | x[28] >> 3;

+	keybit[18] = x[28] << 5 | x[29];

+

+	keybit[19] = x[30] << 3 | x[31] >> 2;

+	keybit[20] = x[31] << 6 | x[32] << 1 | x[33] >> 4;

+	keybit[21] = x[33] << 4 | x[34] >> 1;

+	keybit[22] = x[34] << 7 | x[35] << 2;

+

+	Free(str);

+

+	return true;

+}

+

+// Determine whether the string is a license key

+bool LiIsLicenseKey(char *str)

+{

+	UCHAR keybit[23];

+	// Validate arguments

+	if (str == NULL)

+	{

+		return false;

+	}

+

+	if (LiStrToKeyBit(keybit, str) == false)

+	{

+		return false;

+	}

+

+	return true;

+}

+

+

+// Developed by SoftEther VPN Project at University of Tsukuba in Japan.

+// Department of Computer Science has dozens of overly-enthusiastic geeks.

+// Join us: http://www.tsukuba.ac.jp/english/admission/