* EMVCard.cpp: ArrayToHexWideString: prohibit conversion of a string constant
../Common/EMVCard.cpp: In function 'std::wstring VeraCrypt::ArrayToHexWideString(con
st unsigned char*, size_t)':
../Common/EMVCard.cpp:28:43: warning: ISO C++ forbids converting a string constant
to 'wchar_t*' [-Wwrite-strings]
28 | static wchar_t* hexChar = L"0123456789ABCDEF";
| ^~~~~~~~~~~~~~~~~~~
Signed-off-by: Vasiliy Kovalev <kovalev@altlinux.org>
* EMVCard.cpp: ArrayToHexWideString: fix of the comparison of different types
../Common/EMVCard.cpp: In function 'std::wstring VeraCrypt::ArrayToHexWideString(con
st unsigned char*, size_t)':
../Common/EMVCard.cpp:32:43: warning: comparison of integer expressions of different
signedness: 'int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare]
32 | for (int i = 0; i < cbData; i++)
| ~~^~~~~~~~
Signed-off-by: Vasiliy Kovalev <kovalev@altlinux.org>
* SecurityTokenKeyfilesDialog.cpp: removed initialization of an unused variable
Forms/SecurityTokenKeyfilesDialog.cpp:58:24: warning: unused variable 'i' [-Wunused-
variable]
58 | size_t i = 0;
| ^
Signed-off-by: Vasiliy Kovalev <kovalev@altlinux.org>
* Core/Unix: throwing an exception instead of ignoring the error
Fixes: 5a6b445f ("fix warnings and UB (#1164)")
Signed-off-by: Vasiliy Kovalev <kovalev@altlinux.org>
---------
Signed-off-by: Vasiliy Kovalev <kovalev@altlinux.org>
Co-authored-by: Vasiliy Kovalev <kovalev@altlinux.org>
We use only alphanumeric characters for the name in addition to the '_' character
We ensure the random desktop name doesn't already exist
We create the random desktop on the Secure Desktop thread and we look over SwitchDesktop until it works.
We call SetThreadDesktop (hOriginalDesk) in main thread once we finish
- use a more standard-looking memory value tag instead of fully random one that will look suspicious and outstanding
- If we fail to allocate 1MiB for derivation area, we device the size by two in a loop until we succeed. This is better than falling back directly to 8KiB size
- Better method to derive actual encryption key: instead of simply duplicating 128bit key value, we combine a xor addition and self-encryption to build a 256-bit key
- use both encID and pbKeyDerivationArea to derive IV for encryption and not only endID
Memory protection can be disabled using registry value "VeraCryptEnableMemoryProtection" under the key "HKLM\SYSTEM\CurrentControlSet\Services\veracrypt"
We also rename the variables gpbSha256CodeSignCertFingerprint and gpbSha256MSCodeSignCertFingerprint to gpbSha512CodeSignCertFingerprint and gpbSha512MSCodeSignCertFingerprint respectively to reflect the fact that they are actually SHA512 hash values and not SHA256 ones.
If an error happens, error message will be read from popen pipe and so
libpcsclite.so will not be found. This is the same outcome as when
stdout is empty.
When this option is enabled, we first build the list of currently inserted devices then we start listening to insertion events.
When a device insertion occurs, we check if this device is on our list and if yes, we ignore its insertion.
We also ignore devices whose Device ID starts with "SWD\" and "ROOT\" since these are not real devices.
