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| author | Toni Uhlig <matzeton@googlemail.com> | 2024-10-25 12:20:55 +0200 |
|---|---|---|
| committer | Toni Uhlig <matzeton@googlemail.com> | 2024-10-25 14:26:33 +0200 |
| commit | f233e65ed5159d1ef14ea2c922bb4acbc876a654 (patch) | |
| tree | 274356666e3a650b6242ddb2c0cbb246148ee337 /Include/Protocol/EfiGuard.h | |
| parent | 2a056df40a8e9561f984fcf20a80c8db3706a448 (diff) | |
Changed protocol GUID, backdoor variable name and cookie valuetest
* fixed EfiDSEFix Mingw Makefile
* removed `EFIAPI` from some imports
Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
Diffstat (limited to 'Include/Protocol/EfiGuard.h')
| -rw-r--r-- | Include/Protocol/EfiGuard.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Include/Protocol/EfiGuard.h b/Include/Protocol/EfiGuard.h index b5c3d1e..2b1e19a 100644 --- a/Include/Protocol/EfiGuard.h +++ b/Include/Protocol/EfiGuard.h @@ -12,7 +12,7 @@ extern "C" { // #define EFI_EFIGUARD_DRIVER_PROTOCOL_GUID \ { \ - 0x51e4785b, 0xb1e4, 0x4fda, { 0xaf, 0x5f, 0x94, 0x2e, 0xc0, 0x15, 0xf1, 0x7 } \ + 0xa2b65550, 0x8675, 0x48ac, { 0xbd, 0xe6, 0x02, 0xa5, 0x3b, 0xc2, 0x02, 0x3c } \ } // @@ -58,12 +58,12 @@ typedef enum _EFIGUARD_DSE_BYPASS_TYPE { // (1) one of the Byte through Qword fields (depending on size) will contain the value at KernelAddress, or // (2) the memcpy performed will be in the opposite direction, i.e. from KernelAddress to UserBuffer. // -#define EFIGUARD_BACKDOOR_VARIABLE_NAME L"roodkcaBdrauGifE" // "EfiGuardBackdoor" // TODO: randomize? +#define EFIGUARD_BACKDOOR_VARIABLE_NAME L"GLM" // "MLG" // TODO: randomize? #define EFIGUARD_BACKDOOR_VARIABLE_GUID &gEfiGlobalVariableGuid #define EFIGUARD_BACKDOOR_VARIABLE_ATTRIBUTES (EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS) #define EFIGUARD_BACKDOOR_VARIABLE_DATASIZE sizeof(EFIGUARD_BACKDOOR_DATA) -#define EFIGUARD_BACKDOOR_COOKIE_VALUE (0xDEADC0DE) +#define EFIGUARD_BACKDOOR_COOKIE_VALUE (0xBEEFBEEF) typedef struct _EFIGUARD_BACKDOOR_DATA { |