code.delx.au - refind/blob - mok/mok.h

   1 #include "../include/PeImage.h"
   2 #include "../include/PeImage2.h"
   3
   4 #define SHIM_LOCK_GUID \
   5    { 0x605dab50, 0xe046, 0x4300, {0xab, 0xb6, 0x3d, 0xd8, 0x10, 0xdd, 0x8b, 0x23} }
   6
   7 #if defined (EFIX64)
   8 typedef struct _SHIM_LOCK
   9 {
  10    EFI_STATUS __attribute__((sysv_abi)) (*shim_verify) (VOID *buffer, UINT32 size);
  11    EFI_STATUS __attribute__((sysv_abi)) (*generate_hash) (char *data, int datasize,
  12                                                           GNUEFI_PE_COFF_LOADER_IMAGE_CONTEXT *context, UINT8 *sha256hash,
  13                                                           UINT8 *sha1hash);
  14    EFI_STATUS __attribute__((sysv_abi)) (*read_header) (void *data, unsigned int datasize,
  15                                                         GNUEFI_PE_COFF_LOADER_IMAGE_CONTEXT *context);
  16 } SHIM_LOCK;
  17 #else
  18 typedef struct _SHIM_LOCK
  19 {
  20    EFI_STATUS (*shim_verify) (VOID *buffer, UINT32 size);
  21    EFI_STATUS (*generate_hash) (char *data, int datasize, GNUEFI_PE_COFF_LOADER_IMAGE_CONTEXT *context,
  22                                 UINT8 *sha256hash, UINT8 *sha1hash);
  23    EFI_STATUS (*read_header) (void *data, unsigned int datasize, GNUEFI_PE_COFF_LOADER_IMAGE_CONTEXT *context);
  24 } SHIM_LOCK;
  25 #endif
  26
  27 //EFI_STATUS get_variable (CHAR16 *name, EFI_GUID guid, UINT32 *attributes, UINTN *size, VOID **buffer);
  28 BOOLEAN ShimLoaded(void);
  29 BOOLEAN ShimValidate (VOID *data, UINT32 size);
  30 BOOLEAN secure_mode (VOID);