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Restore SEBPatch

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Vichingo455
2025-06-01 11:44:20 +02:00
commit 8c656e3137
1297 changed files with 142172 additions and 0 deletions
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32
SafeExamBrowser.Lockdown/FeatureConfigurations/RegistryConfigurations/UserHive/ChangePasswordConfiguration.cs Normal file
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/*
* Copyright (c) 2024 ETH Zürich, IT Services
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
using System;
using System.Collections.Generic;
using SafeExamBrowser.Logging.Contracts;
namespace SafeExamBrowser.Lockdown.FeatureConfigurations.RegistryConfigurations.UserHive
{
[Serializable]
internal class ChangePasswordConfiguration : UserHiveConfiguration
{
protected override IEnumerable<RegistryConfigurationItem> Items => new []
{
new RegistryConfigurationItem($@"HKEY_USERS\{SID}\Software\Microsoft\Windows\CurrentVersion\Policies\System", "DisableChangePassword", 1, 0)
};
public ChangePasswordConfiguration(Guid groupId, ILogger logger, string sid, string userName) : base(groupId, logger, sid, userName)
{
}
public override bool Reset()
{
return DeleteConfiguration();
}
}
}

40
SafeExamBrowser.Lockdown/FeatureConfigurations/RegistryConfigurations/UserHive/ChromeNotificationConfiguration.cs Normal file
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/*
* Copyright (c) 2024 ETH Zürich, IT Services
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
using System;
using System.Collections.Generic;
using SafeExamBrowser.Logging.Contracts;
namespace SafeExamBrowser.Lockdown.FeatureConfigurations.RegistryConfigurations.UserHive
{
/// <summary>
/// IMPORTANT: This registry configuration only has an effect after Chrome is restarted!
///
/// See https://www.chromium.org/administrators/policy-list-3#DefaultNotificationsSetting:
/// • 1 = Allow sites to show desktop notifications.
/// • 2 = Do not allow any site to show desktop notifications.
/// • 3 = Ask every time a site wants to show desktop notifications.
/// </summary>
[Serializable]
internal class ChromeNotificationConfiguration : UserHiveConfiguration
{
protected override IEnumerable<RegistryConfigurationItem> Items => new []
{
new RegistryConfigurationItem($@"HKEY_USERS\{SID}\Software\Policies\Google\Chrome", "DefaultNotificationsSetting", 2, 1)
};
public ChromeNotificationConfiguration(Guid groupId, ILogger logger, string sid, string userName) : base(groupId, logger, sid, userName)
{
}
public override bool Reset()
{
return DeleteConfiguration();
}
}
}

32
SafeExamBrowser.Lockdown/FeatureConfigurations/RegistryConfigurations/UserHive/FindPrinterConfiguration.cs Normal file
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/*
* Copyright (c) 2024 ETH Zürich, IT Services
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
using System;
using System.Collections.Generic;
using SafeExamBrowser.Logging.Contracts;
namespace SafeExamBrowser.Lockdown.FeatureConfigurations.RegistryConfigurations.UserHive
{
[Serializable]
internal class FindPrinterConfiguration : UserHiveConfiguration
{
protected override IEnumerable<RegistryConfigurationItem> Items => new[]
{
new RegistryConfigurationItem($@"HKEY_USERS\{SID}\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer", "NoAddPrinter", 1, 0)
};
public FindPrinterConfiguration(Guid groupId, ILogger logger, string sid, string userName) : base(groupId, logger, sid, userName)
{
}
public override bool Reset()
{
return DeleteConfiguration();
}
}
}

32
SafeExamBrowser.Lockdown/FeatureConfigurations/RegistryConfigurations/UserHive/LockWorkstationConfiguration.cs Normal file
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/*
* Copyright (c) 2024 ETH Zürich, IT Services
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
using System;
using System.Collections.Generic;
using SafeExamBrowser.Logging.Contracts;
namespace SafeExamBrowser.Lockdown.FeatureConfigurations.RegistryConfigurations.UserHive
{
[Serializable]
internal class LockWorkstationConfiguration : UserHiveConfiguration
{
protected override IEnumerable<RegistryConfigurationItem> Items => new []
{
new RegistryConfigurationItem($@"HKEY_USERS\{SID}\Software\Microsoft\Windows\CurrentVersion\Policies\System", "DisableLockWorkstation", 1, 0)
};
public LockWorkstationConfiguration(Guid groupId, ILogger logger, string sid, string userName) : base(groupId, logger, sid, userName)
{
}
public override bool Reset()
{
return DeleteConfiguration();
}
}
}

32
SafeExamBrowser.Lockdown/FeatureConfigurations/RegistryConfigurations/UserHive/SignoutConfiguration.cs Normal file
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/*
* Copyright (c) 2024 ETH Zürich, IT Services
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
using System;
using System.Collections.Generic;
using SafeExamBrowser.Logging.Contracts;
namespace SafeExamBrowser.Lockdown.FeatureConfigurations.RegistryConfigurations.UserHive
{
[Serializable]
internal class SignoutConfiguration : UserHiveConfiguration
{
protected override IEnumerable<RegistryConfigurationItem> Items => new []
{
new RegistryConfigurationItem($@"HKEY_USERS\{SID}\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer", "NoLogoff", 1, 0)
};
public SignoutConfiguration(Guid groupId, ILogger logger, string sid, string userName) : base(groupId, logger, sid, userName)
{
}
public override bool Reset()
{
return DeleteConfiguration();
}
}
}

32
SafeExamBrowser.Lockdown/FeatureConfigurations/RegistryConfigurations/UserHive/TaskManagerConfiguration.cs Normal file
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/*
* Copyright (c) 2024 ETH Zürich, IT Services
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
using System;
using System.Collections.Generic;
using SafeExamBrowser.Logging.Contracts;
namespace SafeExamBrowser.Lockdown.FeatureConfigurations.RegistryConfigurations.UserHive
{
[Serializable]
internal class TaskManagerConfiguration : UserHiveConfiguration
{
protected override IEnumerable<RegistryConfigurationItem> Items => new []
{
new RegistryConfigurationItem($@"HKEY_USERS\{SID}\Software\Microsoft\Windows\CurrentVersion\Policies\System", "DisableTaskMgr", 1, 0)
};
public TaskManagerConfiguration(Guid groupId, ILogger logger, string sid, string userName) : base(groupId, logger, sid, userName)
{
}
public override bool Reset()
{
return DeleteConfiguration();
}
}
}

50
SafeExamBrowser.Lockdown/FeatureConfigurations/RegistryConfigurations/UserHive/UserHiveConfiguration.cs Normal file
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/*
* Copyright (c) 2024 ETH Zürich, IT Services
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
using System;
using Microsoft.Win32;
using SafeExamBrowser.Logging.Contracts;
namespace SafeExamBrowser.Lockdown.FeatureConfigurations.RegistryConfigurations.UserHive
{
[Serializable]
internal abstract class UserHiveConfiguration : RegistryConfiguration
{
protected string SID { get; }
protected string UserName { get; }
protected override RegistryKey RootKey => Registry.Users;
public UserHiveConfiguration(Guid groupId, ILogger logger, string sid, string userName) : base(groupId, logger)
{
SID = sid ?? throw new ArgumentNullException(nameof(sid));
UserName = userName ?? throw new ArgumentNullException(nameof(userName));
}
public override string ToString()
{
return $"{GetType().Name} ({Id}) for user '{UserName}'";
}
protected override bool IsHiveAvailable(RegistryDataItem item)
{
var isAvailable = false;
try
{
isAvailable = Registry.Users.OpenSubKey(SID) != null;
}
catch (Exception e)
{
logger.Error($"Failed to check availability of registry hive for item {item}!", e);
}
return isAvailable;
}
}
}

32
SafeExamBrowser.Lockdown/FeatureConfigurations/RegistryConfigurations/UserHive/UserPowerOptionsConfiguration.cs Normal file
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/*
* Copyright (c) 2024 ETH Zürich, IT Services
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
using System;
using System.Collections.Generic;
using SafeExamBrowser.Logging.Contracts;
namespace SafeExamBrowser.Lockdown.FeatureConfigurations.RegistryConfigurations.UserHive
{
[Serializable]
internal class UserPowerOptionsConfiguration : UserHiveConfiguration
{
protected override IEnumerable<RegistryConfigurationItem> Items => new[]
{
new RegistryConfigurationItem($@"HKEY_USERS\{SID}\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer", "NoClose", 1, 0)
};
public UserPowerOptionsConfiguration(Guid groupId, ILogger logger, string sid, string userName) : base(groupId, logger, sid, userName)
{
}
public override bool Reset()
{
return DeleteConfiguration();
}
}
}

33
SafeExamBrowser.Lockdown/FeatureConfigurations/RegistryConfigurations/UserHive/VmwareOverlayConfiguration.cs Normal file
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/*
* Copyright (c) 2024 ETH Zürich, IT Services
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
using System;
using System.Collections.Generic;
using SafeExamBrowser.Logging.Contracts;
namespace SafeExamBrowser.Lockdown.FeatureConfigurations.RegistryConfigurations.UserHive
{
[Serializable]
internal class VmwareOverlayConfiguration : UserHiveConfiguration
{
protected override IEnumerable<RegistryConfigurationItem> Items => new []
{
new RegistryConfigurationItem($@"HKEY_USERS\{SID}\Software\VMware, Inc.\VMware VDM\Client", "EnableShade", 0, 1),
new RegistryConfigurationItem($@"HKEY_USERS\{SID}\Software\Policies\VMware, Inc.\VMware VDM\Client", "EnableShade", "False", "True")
};
public VmwareOverlayConfiguration(Guid groupId, ILogger logger, string sid, string userName) : base(groupId, logger, sid, userName)
{
}
public override bool Reset()
{
return EnableFeature();
}
}
}