Bernard Ladenthin
5eb358ca18
Refactor: Use symbolic constants for volume header magic numbers ( #1525 )
...
Replaced hardcoded 0x56455241 ('VERA') with TC_HEADER_MAGIC for better readability and maintainability.
Also replaced 0x5645524142455854 with TC_BOOT_DRIVE_FILTER_EXTENSION_MAGIC and added 'ULL' suffix for 64-bit safety.
2025-04-21 11:24:02 +02:00
Helmut K. C. Tessarek
498dff9013
refactor: use the term unmount instead of dismount ( #1478 )
...
* refactor: use UNMOUNT instead of DISMOUNT in code
This change updates the term DISMOUNT in constants to UNMOUNT.
Other occurrences (e.g. variable names) are left alone for now.
* refactor(ui): use unmount instead of dismount
This change updates the GUI text and replaces dismount with unmount.
* docs: update term dismount -> unmount
* refactor(cmdline): add unmount
This change adds an argument 'unmount' for command line usage, while
trying to deprecate the old disnount argument.
The current dismount argument/flag will still work to not introduce
a breaking change.
* docs: mention that /dismount is deprecated
This change fixes the shorthand version of the argument /unmount
It also adds back the info for /dismount and that it is deprecated.
2025-01-31 23:18:26 +01:00
Mounir IDRASSI
1b35abb191
Increment version to 1.26.18. Update copyright date. Update Release Notes. Update Windows drivers.
2025-01-14 12:26:28 +01:00
Mounir IDRASSI
c86577fc0e
Windows: remove 32-bit logic from the code since we support only 64-bit. remove 32-bit EFI bootloader files.
...
We also fix intermediary files folder for Portable and Setup projects
2024-11-16 01:05:15 +01:00
Mounir IDRASSI
43ad4f93eb
Windows: Fix various compiler warnings
2024-11-15 00:41:07 +01:00
Mounir IDRASSI
cb97351250
Windows: Remove support for 32-bit driver code. Set build target as Windows 10. Simplify code and fix all warnings in driver.
2024-11-13 02:08:51 +01:00
Mounir IDRASSI
455a4f2176
Avoid conflict with C++17 features std::byte by using uint8 type instead of byte
2024-06-12 12:30:04 +02:00
Mounir IDRASSI
5e0aec534f
Windows: fallback to absolute positioning if relative positioning fails
...
This can serve as workaround if a disk rejects relative positioning for
some reason.
2023-10-13 23:55:19 +02:00
Mounir IDRASSI
fa6359d424
Windows: Remove TrueCrypt support. Increment version to 1.26.4.
2023-07-22 10:25:22 +02:00
Mounir IDRASSI
22466535f1
Windows: Possible workaround for logarithmic slowdown for Encrypt-In-Place on large volumes (relates to #1063 )
...
We replace absolute file pointer moving by relative moving with respect to current position. This was implemented as a workaround to address the performance issues related to in-place encryption. When using SetFilePointerEx() with FILE_BEGIN as the reference point, reaching the end of large drives during in-place encryption can cause significant slowdowns. By moving the file pointer relatively, these performance issues are mitigated.
2023-06-04 16:25:55 +02:00
Mounir IDRASSI
762065917f
Windows: Add various checks to address Coverity reported issues.
2022-03-26 21:15:11 +01:00
Mounir IDRASSI
c1d670fd75
Windows: Fix warnings reported by Coverity static code analyzer
2020-02-10 02:23:18 +01:00
Mounir IDRASSI
be1aee0034
Windows: Fix regression in Expander and Format when RAM encryption is enable that was causing volume headers to be corrupted.
2020-01-22 18:20:11 +01:00
Mounir IDRASSI
321715202a
Windows: Generalize RAM encryption for keys to VeraCrypt binaries, especially Format and Expander
2019-03-02 10:23:39 +01:00
Mounir IDRASSI
72b7147021
Windows: use large output buffer for IOCTL_DISK_GET_DRIVE_GEOMETRY_EX calls to avoid failure with disk drivers that don't support returning only sizeof(DISK_GEOMETRY_EX).
2017-07-27 00:30:53 +02:00
Mounir IDRASSI
0ebc26e125
Update IDRIX copyright year
2017-06-23 22:15:59 +02:00
Mounir IDRASSI
74b82118d5
Windows: use IOCTL_DISK_GET_DRIVE_GEOMETRY_EX instead of the deprecated IOCTL_DISK_GET_DRIVE_GEOMETRY in order to get accurate disk size value.
2017-05-17 00:46:41 +02:00
Mounir IDRASSI
335f17b72f
Windows: in case of In-Place encryption, encrypt random data instead of existing data when filling unused space like the other cases.
2016-09-11 13:12:45 +02:00
Mounir IDRASSI
24560eae1d
Windows: fill unused/reserved header areas with the result of encryption of random data instead of the encryption of zeros for better entropy of resulting random data.
2016-08-15 01:09:20 +02:00
Mounir IDRASSI
5b381ce7d7
Windows: Fix vulnerability inherited from TrueCrypt that allows an attacker to detect with high probability if a hidden volume is present. Vulnerability reported by Ivanov Alexey Mikhailovich.
2016-08-15 01:09:05 +02:00
David Foerster
11716ed2da
Remove trailing whitespace
2016-05-10 22:18:34 +02:00
David Foerster
fc37cc4a02
Normalize all line terminators
2016-05-10 20:20:14 +02:00
Mounir IDRASSI
3c87c095c3
Windows: use buffer with known maximum length as input to FakeDosNameForDevice
2016-02-16 23:21:45 +01:00
Mounir IDRASSI
ae7ec4802a
Windows:Fix various issues and warnings reported by static code analysis tool Coverity.
2016-02-07 02:39:43 +01:00
Mounir IDRASSI
bda7a1d0bd
Copyright: update dates to include 2016.
2016-01-20 00:53:24 +01:00
Mounir IDRASSI
90bd57fe40
Windows: Full UNICODE rewrite and implement support for UNICODE passwords.
2015-11-26 01:44:52 +01:00
Mounir IDRASSI
041024fbb9
Update license information to reflect the use of a dual license Apache 2.0 and TrueCrypt 3.0.
2015-08-06 00:04:25 +02:00
Mounir IDRASSI
6ef41abdd2
Use Pim name for internal variables instead of the old name Pin
2015-07-11 01:58:34 +02:00
Mounir IDRASSI
724043be0b
Windows: Display source location of errors in order to help diagnose issues reported by users
2015-07-06 01:19:21 +02:00
Mounir IDRASSI
b7eadfd310
Windows: solve installer issue on Windows 10 caused by failure to overwrite VeraCrypt driver file.
2015-06-10 01:13:53 +02:00
Mounir IDRASSI
8ebf5ac605
Windows: first implementation of dynamic mode
2015-05-26 01:38:15 +02:00
Mounir IDRASSI
85e5e383f9
Windows: solve 64-bit compilation warnings after checking that they are harmless.
2015-05-26 01:38:11 +02:00
Mounir IDRASSI
f72125ea71
Windows: First implementation of non-system volumes decryption.
2015-05-17 12:16:16 +02:00
Mounir IDRASSI
d5f34ad49d
Static Code Analysis: Avoid over-flaw in arithmetic operations by adding more checks. Add extra checks. Solve various issues.
2015-02-09 11:01:21 +01:00
Mounir IDRASSI
25c3d15ed7
Windows: support loading TrueCrypt volumes. Implement converting TrueCrypt volumes to VeraCrypt using the change password functionality.
2014-12-28 23:27:56 +01:00
Mounir IDRASSI
a8112b8373
Windows: use the correct window handle for creating message boxes. This became important after the introduction of the wait dialog in order to avoid having message boxes behind the wait dialog.
2014-12-27 13:39:22 +01:00
Mounir IDRASSI
c27461572c
Windows: Enhance performance by implementing the possibility to choose the correct hash algorithm of volumes during various operations (mount, change password...). In case of system encryption, slightly speedup Windows startup time by making the driver pickup the correct hash algorithm used for the encryption.
2014-12-16 00:17:59 +01:00
Mounir IDRASSI
4fa4d6d227
Windows vulnerability fix: correct possible BSOD attack targeted towards GetWipePassCount() / WipeBuffer() found by the Open Crypto Audit Project.
2014-11-08 23:23:05 +01:00
Mounir IDRASSI
97154aaf51
Lower number of times we overwrite volume header during the encryption of a partition if the user choose to wipe the driver. Latest studies show that even one pass is enough to make data irretrievable. A value of 3 is a conservative approach that enhance performance without scarifying security. http://www.infosecisland.com/blogview/16130-The-Urban-Legend-of-Multipass-Hard-Disk-Overwrite.html http://digital-forensics.sans.org/blog/2009/01/15/overwriting-hard-drive-data/
2014-11-08 23:21:40 +01:00
Mounir IDRASSI
c220db0128
Static Code Analysis : Generalize the use of Safe String functions. Add some NULL pointer checks. Avoid false-positive detection in AppendMenu (MF_SEPARATOR) calls by setting the last parameter to "" instead of NULL.
2014-11-08 23:21:27 +01:00
Mounir IDRASSI
41a22ca4e7
Change namespace from TrueCrypt to VeraCrypt. Rename method from Resources Resources::GetTrueCryptIcon to Resources::GetVeraCryptIcon.
2014-11-08 23:20:14 +01:00
Mounir IDRASSI
03867fbf56
Modifications to remove all TrueCrypt references in names. generate new GUIDs for VeraCrypt. Replace "TRUE" by "VERA" in volume headers and driver magic word.
2014-11-08 23:18:19 +01:00
Mounir IDRASSI
c606f0866c
Add original TrueCrypt 7.1a sources
2014-11-08 23:18:07 +01:00
