VeraCrypt
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4 daysWindows: Update Windows version check on startup to require Win10 1809 or laterMounir IDRASSI3-4/+22
- Add IsWin10BuildAtLeast() helper function to check Windows 10 build numbers - Replace direct build number comparison with IsWin10BuildAtLeast() for ReflectDrivers check - Update error message to be more specific about Windows version requirement
4 daysWindows Driver: set Windows 10 version 1809 as minimum.Mounir IDRASSI2-5/+5
To support this, we had to replace ExAllocatePool2 by ExAllocatePoolUninitialized.
4 daysWindows Driver: make UpdateBuffer function more robust by adding security ↵Mounir IDRASSI1-20/+60
region size parameter
4 daysLinux: Fix warning during build cause by deprecated 'u' modifier in "ar" commandMounir IDRASSI1-1/+1
4 daysAdd XML validation Github workflow (contributed by Jertzukka ↵Mounir IDRASSI2-0/+78
github.com/Jertzukka/VeraCrypt/tree/ci)
4 daysLinux/macOS: Simplify sudo session detection logic and extend it to macOSMounir IDRASSI5-44/+23
This update simplifies the logic for detecting active sudo sessions by checking the exit code of the sudo -n -l command, which reliably returns 0 if a session is active. Additionally, this approach is now applicable to recent macOS versions, as they no longer have the sudo bug that previously prevented us from using this method.
5 daysLinux: Fix "Password too long" error message not expanded to include max ↵Mounir IDRASSI1-2/+2
length (#1456)
6 daysLinux/macOS: check if volume doesn't exist before starting the mount operation.Mounir IDRASSI2-0/+25
7 daysUpdated Russian translation of Release Notes (by Dmitry Yerokhin)Mounir IDRASSI1-21/+21
7 daysTranslations: Update Slovenian translation (contributed by Prof. Sasa Divjak)Mounir IDRASSI1-912/+912
2024-11-27Windows: Increment version to 1.26.17.2. Update signed drivers.Mounir IDRASSI14-21/+21
2024-11-27Windows Setup: Fix the implementation of backup/restore of file permission ↵Mounir IDRASSI2-13/+4
during update
2024-11-26Update Release Notes.Mounir IDRASSI3-1/+3
2024-11-26Translations: Update Slovenian translation (contributed by Prof. Sasa Divjak)Mounir IDRASSI1-81/+81
2024-11-25Windows: don't test sign driver by default in Release mode.Mounir IDRASSI2-0/+6
2024-11-25Windows Setup: Fix "Access Denied" issue during VeraCrypt update after a ↵Mounir IDRASSI3-2/+256
Windows upgrade During a Windows upgrade, ownership of veracrypt.sys is set to TrustedInstaller, preventing VeraCrypt from accessing the file during an update. This commit resolves the issue by temporarily taking ownership of the file to rename it, allowing the new file to be copied. The setup process now obtains additional privileges for this operation, which are properly dropped once the file copying is complete.
2024-11-24Set 1.26.17 release date to November 24thMounir IDRASSI4-3/+3
2024-11-24Translations: Fix issues in Slovenian translation. Complete translation of ↵Mounir IDRASSI1-59/+59
some entries
2024-11-24Translations: Update Slovenian translation (contributed by Prof. Sasa Divjak)Mounir IDRASSI1-387/+387
2024-11-24Windows Driver: Set version to 1.26.17.1. Update signed drivers.Mounir IDRASSI7-7/+7
2024-11-23Windows Driver: Make max work items count configurable. Increase default to ↵Mounir IDRASSI5-38/+56
1024. Queue write IRPs. - Made the maximum work items count configurable to allow flexibility based on system needs. - Increased the default value of max work items count to 1024 to better handle high-throughput scenarios. - Queue write IRPs in system worker thread to avoid potential deadlocks in write scenarios.
2024-11-22Windows Driver: Optimize spinlock usage in CompleteIrpWorkItemRoutineMounir IDRASSI1-8/+4
Reduce the critical section protected by spinlock to only cover the list manipulation operation. Move the ActiveWorkItems counter decrement outside the spinlock using InterlockedDecrement, and separate event signaling from the locked section. This change minimizes time spent at raised IRQL (DISPATCH_LEVEL) and reduces potential for lock contention.
2024-11-20Windows: Update signed Windows drivers.Mounir IDRASSI5-1/+1
2024-11-20Windows driver: use correct WDM type. Increment version to 1.26.17Mounir IDRASSI86-113/+119
2024-11-18Increment version to 1.26.16. Update Release Notes. Update signed Windows ↵Mounir IDRASSI91-105/+167
drivers.
2024-11-17Windows Driver: Use system functions directly instead of dynamic loading ↵Mounir IDRASSI6-223/+53
since we are targeting Windows 10
2024-11-17Windows Driver: Fix deadlock in EncryptedIoQueue due to re-entrant IRP ↵Mounir IDRASSI2-17/+167
completions There was a deadlock issue in the driver caused by the CompletionThreadProc function in EncryptedIoQueue.c: https://sourceforge.net/p/veracrypt/discussion/general/thread/f6e7f623d0/?page=20&limit=25#8362 The driver uses a single thread (CompletionThreadProc) to process IRP completions. When IoCompleteRequest is called within this thread, it can result in new IRPs being generated (e.g., for pagefile operations) that are intercepted by the driver and queued back into the CompletionThreadQueue. Since CompletionThreadProc is the only thread processing this queue and is waiting on IoCompleteRequest, these new IRPs are not handled, leading to a system freeze. To resolve this issue, the following changes have been made: Deferred IRP Completion Using Pre-allocated Work Items: - Introduced a pool of pre-allocated work items (COMPLETE_IRP_WORK_ITEM) to handle IRP completions without causing additional resource allocations that could trigger new IRPs. - The CompletionThreadProc now queues IRP completions to these work items, which are processed in a different context using IoQueueWorkItem, preventing re-entrant IRPs from blocking the completion thread. Thread-Safe Work Item Pool Management: - Implemented a thread-safe mechanism using a semaphore (WorkItemSemaphore), spin lock (WorkItemLock), and a free list (FreeWorkItemsList) to manage the pool of work items. - Threads acquire and release work items safely, and if all work items are busy, threads wait until one becomes available. Reference Counting and Improved Stop Handling: - Added an ActiveWorkItems counter to track the number of active work items. - Modified EncryptedIoQueueStop to wait for all active work items to complete before proceeding with cleanup, ensuring a clean shutdown. These changes address the deadlock issue by preventing CompletionThreadProc from being blocked by re-entrant IRPs generated during IoCompleteRequest. By deferring IRP completion to a different context using pre-allocated work items and managing resources properly, we avoid the deadlock and ensure that all IRPs are processed correctly.
2024-11-17Linux/macOS: make binary symbols visible in crash report.Mounir IDRASSI1-1/+4
2024-11-16Windows Driver: Add Unicode define to build and enhance tracing in debug modeMounir IDRASSI2-151/+83
2024-11-16Windows: Fix driver crash caused by 32-bit leftover code in ↵Mounir IDRASSI1-3/+0
derive_key_blake2s function
2024-11-16Windows: Avoid modifying BootArguments structure and use __unaligned keyword ↵Mounir IDRASSI4-5/+4
to inform compiler that pointer is unaligned. This avoids issues with existing bootloaders
2024-11-16Windows: remove 32-bit logic from the code since we support only 64-bit. ↵Mounir IDRASSI41-521/+127
remove 32-bit EFI bootloader files. We also fix intermediary files folder for Portable and Setup projects
2024-11-16Windows: Fix output directory configuration of COMREG projectMounir IDRASSI1-4/+4
2024-11-16Windows: Fix regression in self-test of hash algorithms that caused them to failMounir IDRASSI1-2/+2
2024-11-15Windows: Fix VS 2022 projects referencesMounir IDRASSI4-26/+30
2024-11-15Windows: remove VS 2019 solution and project files since we migrated to VS 2022.Mounir IDRASSI28-7285/+0
2024-11-15Windows: Fix delayload link warning about comdlg32.dll not used. Remove ↵Mounir IDRASSI8-866/+29
unused old project files
2024-11-15Windows: move main project files and solution from VS 2010 to VS 2022. ↵Mounir IDRASSI28-6847/+1810
Delete unused files.
2024-11-15Windows: Fix warning when building Setup and Portable. No file elevation is ↵Mounir IDRASSI1-0/+8
used for them.
2024-11-15Windows: Upgrade VS 2019 solution/projects to VS 2022. Remove Win32 ↵Mounir IDRASSI14-1816/+880
configuration for driver and binaries. Only setup remains 32-bit to be compatible with both x64 and arm64 Windows.
2024-11-15Windows: Fix build of MBR bootloaderMounir IDRASSI1-1/+1
2024-11-15Windows: Fix warning in driver build by make get_pkcs5_iteration_count have ↵Mounir IDRASSI1-40/+36
a single return statement at the end
2024-11-15Windows: Use VS builtin __fastfail intrinsic for fatal exception instead of ↵Mounir IDRASSI1-0/+3
affecting NULL pointer
2024-11-15Windows: Fix various compiler warningsMounir IDRASSI17-287/+301
2024-11-15Windows: Fix MBR bootload compilation error following latest changesMounir IDRASSI1-3/+3
2024-11-13Use portable alignment macro to be compatible with Linux/macOSMounir IDRASSI1-1/+2
2024-11-13Use adequate const qualifiers for pbkdf2 functions argumentsMounir IDRASSI2-16/+16
2024-11-13Linux: Fix build error following latest code cleanupMounir IDRASSI2-10/+10
2024-11-13Windows: Remove support for 32-bit driver code. Set build target as Windows ↵Mounir IDRASSI31-777/+512
10. Simplify code and fix all warnings in driver.
2024-11-13Windows: Use BCryptGenRandom instead of deprecated CryptGenRandom to ↵Mounir IDRASSI1-27/+21
generate secure random bytes