开发工具:
文件大小: 46kb
下载次数: 0
上传时间: 2010-04-19
详细说明： internal class GXLicensing { private string runtimeKey; private bool runtimeKeySet; private static string GetCleanKey(string enteredKey) { if (enteredKey.Length != 0x13)//16 { return null; } string[] strArray = enteredKey.Split(new char[] { '-' }); if (strArray.Length != 4)//每个是四个 { return null; } foreach (string str in strArray) { if (str .Length != 4) { return null; } } return (strArray[0] + strArray[1] + strArray[2] + strArray[3]); } private static bool IsValidRuntimeKey(KeyUtilities.LicenseOptions licOpt, int serialRelId, int productRelID) { if ((licOpt & KeyUtilities.LicenseOptions.FullLicense) == KeyUtilities.LicenseOptions.None) { return false; } if ((licOpt & KeyUtilities.LicenseOptions.RuntimeLicense) == KeyUtilities.LicenseOptions.None) { return false; } if ((licOpt & KeyUtilities.LicenseOptions.UseMaintenanceNumber) != KeyUtilities.LicenseOptions.None) { return false; } if ((licOpt & KeyUtilities.LicenseOptions.UseLockingCode) != KeyUtilities.LicenseOptions.None) { return false; } if (serialRelId != productRelID) { return false; } return true; } public void SetLicense(string serialKey) { string cleanKey = GetCleanKey(serialKey.ToUpper().Trim()); if (this.runtimeKeySet) { if (this.runtimeKey != cleanKey) { throw new Exception("The serial key can be set only once."); } } else { this.runtimeKey = cleanKey; this.runtimeKeySet = true; if (this.runtimeKey == null) { throw new Exception("The serial key \"" + serialKey + "\" is not valid. Valid serial key has four groups of four alphanumeric characters, separated with dashes (for example: \"ABC1-A2BC-3ABC-AB4C\"). "); } } } public bool ValidateLicense(int productRelID, ref int hashA, ref int hashB) { KeyUtilities.LicenseOptions options; int num; string str; string str2; if (this.runtimeKey == null) { return false; } KeyUtilities.GetSerialLongKeyInfo(this.runtimeKey, out options, out num, out str, out str2, 'E'); options |= KeyUtilities.LicenseOptions.RuntimeLicense; if (!IsValidRuntimeKey(options, num, productRelID)) { throw new Exception("The serial key is not valid."); } Random random = new Random(); hashA = random.Next(0x6f, 0x3117); hashB = hashA + (0x17 * random.Next(3, 0x704)); return true; } } ...展开收缩
(系统自动生成,下载前可以参看下载内容)
下载文件列表
相关说明
- 本站资源为会员上传分享交流与学习,如有侵犯您的权益,请联系我们删除.
- 本站是交换下载平台，提供交流渠道，下载内容来自于网络，除下载问题外，其它问题请自行百度。
- 本站已设置防盗链，请勿用迅雷、QQ旋风等多线程下载软件下载资源，下载后用WinRAR最新版进行解压.
- 如果您发现内容无法下载，请稍后再次尝试；或者到消费记录里找到下载记录反馈给我们.
- 下载后发现下载的内容跟说明不相乎，请到消费记录里找到下载记录反馈给我们，经确认后退回积分.
- 如下载前有疑问，可以通过点击"提供者"的名字，查看对方的联系方式，联系对方咨询.
