Engine update 0.20.2

- Intel signed section identified as EFI_FIRMWARE_CONTENTS_SIGNED GUIDed
section
- solved a bug with no element for "Non-UEFI data inside pad-file"
message
- HP postcode section renamed to Insyde postcode (found in non-HP
images)
- various small fixes
- this is the latest release without FFSv3 support, which requires
massive refactoring round and can possibly last long
This commit is contained in:
Nikolaj Schlej 2015-02-12 20:51:23 +01:00
parent 39ab1e5f06
commit df03531ca7
9 changed files with 263 additions and 95 deletions

139
ffs.h
View file

@ -108,18 +108,23 @@ const QByteArray EFI_APPLE_BOOT_VOLUME_FILE_SYSTEM2_GUID
("\x8C\x1B\x00\xBD\x71\x6A\x7B\x48\xA1\x4F\x0C\x2A\x2D\xCF\x7A\x5D", 16);
const QByteArray EFI_INTEL_FILE_SYSTEM_GUID
("\xFF\xFF\x3F\xAD\x8B\xD2\xC4\x44\x9F\x13\x9E\xA9\x8A\x97\xF9\xF0", 16);
//AD3FFFFF-D28B-44C4-9F13-9EA98A97F9F0 //Intel 1
// AD3FFFFF-D28B-44C4-9F13-9EA98A97F9F0 // Intel 1
const QByteArray EFI_INTEL_FILE_SYSTEM2_GUID
("\x70\xCD\xA1\xD6\x33\x4B\x94\x49\xA6\xEA\x37\x5F\x2C\xCC\x54\x37", 16);
//D6A1CD70-4B33-4994-A6EA-375F2CCC5437 //Intel 2
// D6A1CD70-4B33-4994-A6EA-375F2CCC5437 // Intel 2
const QByteArray EFI_SONY_FILE_SYSTEM_GUID
("\x56\x41\x49\x4F\xD6\xAE\x64\x4D\xA5\x37\xB8\xA5\x55\x7B\xCE\xEC", 16);
//4F494156-AED6-4D64-A537-B8A5557BCEEC //Sony 1
// 4F494156-AED6-4D64-A537-B8A5557BCEEC // Sony 1
//Vector of volume GUIDs with FFSv2-compatible files
// Vector of volume GUIDs with FFSv2-compatible files
extern const QVector<QByteArray> FFSv2Volumes;
const QByteArray EFI_FIRMWARE_FILE_SYSTEM3_GUID // 5473C07A-3DCB-4dca-BD6F-1E9689E7349A
("\x7A\xC0\x73\x54\xCB\x3D\xCA\x4D\xBD\x6F\x1E\x96\x89\xE7\x34\x9A", 16);
// Vector of volume GUIDs with FFSv3-compatible files
extern const QVector<QByteArray> FFSv3Volumes;
// Firmware volume signature
const QByteArray EFI_FV_SIGNATURE("_FVH", 4);
#define EFI_FV_SIGNATURE_OFFSET 0x28
@ -214,21 +219,21 @@ typedef struct _EFI_FIRMWARE_VOLUME_EXT_HEADER {
// Extended header entry
// The extended header entries follow each other and are
// terminated by ExtHeaderType EFI_FV_EXT_TYPE_END
#define EFI_FV_EXT_TYPE_END 0x00
#define EFI_FV_EXT_TYPE_END 0x0000
typedef struct _EFI_FIRMWARE_VOLUME_EXT_ENTRY {
UINT16 ExtEntrySize;
UINT16 ExtEntryType;
} EFI_FIRMWARE_VOLUME_EXT_ENTRY;
// GUID that maps OEM file types to GUIDs
#define EFI_FV_EXT_TYPE_OEM_TYPE 0x01
#define EFI_FV_EXT_TYPE_OEM_TYPE 0x0001
typedef struct _EFI_FIRMWARE_VOLUME_EXT_HEADER_OEM_TYPE {
EFI_FIRMWARE_VOLUME_EXT_ENTRY Header;
UINT32 TypeMask;
//EFI_GUID Types[1];
} EFI_FIRMWARE_VOLUME_EXT_HEADER_OEM_TYPE;
#define EFI_FV_EXT_TYPE_GUID_TYPE 0x02
#define EFI_FV_EXT_TYPE_GUID_TYPE 0x0002
typedef struct _EFI_FIRMWARE_VOLUME_EXT_ENTRY_GUID_TYPE {
EFI_FIRMWARE_VOLUME_EXT_ENTRY Header;
EFI_GUID FormatType;
@ -269,7 +274,7 @@ EFI_GUID Name;
EFI_FFS_INTEGRITY_CHECK IntegrityCheck;
UINT8 Type;
UINT8 Attributes;
UINT8 Size[3];
UINT8 Size[3]; // Set to 0xFFFFFF
UINT8 State;
UINT32 ExtendedSize;
} EFI_FFS_FILE_HEADER2;
@ -302,8 +307,9 @@ UINT32 ExtendedSize;
#define EFI_FV_FILETYPE_FFS_MAX 0xFF
// File attributes
#define FFS_ATTRIB_TAIL_PRESENT 0x01
#define FFS_ATTRIB_RECOVERY 0x02
#define FFS_ATTRIB_TAIL_PRESENT 0x01 // Valid only for revision 1 volumes
#define FFS_ATTRIB_RECOVERY 0x02 // Valid only for revision 1 volumes
#define FFS_ATTRIB_LARGE_FILE 0x01 // Valid only for FFSv3 volumes
#define FFS_ATTRIB_FIXED 0x04
#define FFS_ATTRIB_DATA_ALIGNMENT 0x38
#define FFS_ATTRIB_CHECKSUM 0x40
@ -357,6 +363,9 @@ typedef struct _EFI_COMMON_SECTION_HEADER2 {
UINT32 ExtendedSize;
} EFI_COMMON_SECTION_HEADER2;
// Section2 usage indicator
#define EFI_SECTION2_IS_USED 0xFFFFFF
// File section types
#define EFI_SECTION_ALL 0x00 // Impossible attribute for file in the FS
@ -379,7 +388,7 @@ typedef struct _EFI_COMMON_SECTION_HEADER2 {
#define EFI_SECTION_PEI_DEPEX 0x1B
#define EFI_SECTION_SMM_DEPEX 0x1C
#define SCT_SECTION_POSTCODE 0xF0 // Specific to Phoenix SCT images
#define HP_SECTION_POSTCODE 0x20 // Specific to HP images
#define INSYDE_SECTION_POSTCODE 0x20 // Specific to Insyde images
// Compression section
typedef struct _EFI_COMPRESSION_SECTION {
@ -389,6 +398,14 @@ typedef struct _EFI_COMPRESSION_SECTION {
UINT8 CompressionType;
} EFI_COMPRESSION_SECTION;
typedef struct _EFI_COMPRESSION_SECTION2 {
UINT8 Size[3];
UINT8 Type;
UINT32 ExtendedSize;
UINT32 UncompressedLength;
UINT8 CompressionType;
} EFI_COMPRESSION_SECTION2;
// Compression types
#define EFI_NOT_COMPRESSED 0x00
#define EFI_STANDARD_COMPRESSION 0x01
@ -403,6 +420,15 @@ typedef struct _EFI_GUID_DEFINED_SECTION {
UINT16 Attributes;
} EFI_GUID_DEFINED_SECTION;
typedef struct _EFI_GUID_DEFINED_SECTION2 {
UINT8 Size[3];
UINT8 Type;
UINT32 ExtendedSize;
EFI_GUID SectionDefinitionGuid;
UINT16 DataOffset;
UINT16 Attributes;
} EFI_GUID_DEFINED_SECTION2;
// Attributes for GUID defined section
#define EFI_GUIDED_SECTION_PROCESSING_REQUIRED 0x01
#define EFI_GUIDED_SECTION_AUTH_STATUS_VALID 0x02
@ -417,7 +443,7 @@ const QByteArray EFI_GUIDED_SECTION_TIANO // A31280AD-481E-41B6-95E8-127F4C98477
const QByteArray EFI_GUIDED_SECTION_LZMA // EE4E5898-3914-4259-9D6E-DC7BD79403CF
("\x98\x58\x4E\xEE\x14\x39\x59\x42\x9D\x6E\xDC\x7B\xD7\x94\x03\xCF", 16);
const QByteArray EFI_GUIDED_SECTION_INTEL_SIGNED //0F9D89E8-9259-4F76-A5AF-0C89E34023DF
const QByteArray EFI_FIRMWARE_CONTENTS_SIGNED_GUID //0F9D89E8-9259-4F76-A5AF-0C89E34023DF
("\xE8\x89\x9D\x0F\x59\x92\x76\x4F\xA5\xAF\x0C\x89\xE3\x40\x23\xDF", 16);
// Version section
@ -427,6 +453,13 @@ typedef struct _EFI_VERSION_SECTION {
UINT16 BuildNumber;
} EFI_VERSION_SECTION;
typedef struct _EFI_VERSION_SECTION2 {
UINT8 Size[3];
UINT8 Type;
UINT32 ExtendedSize;
UINT16 BuildNumber;
} EFI_VERSION_SECTION2;
// Freeform subtype GUID section
typedef struct _EFI_FREEFORM_SUBTYPE_GUID_SECTION {
UINT8 Size[3];
@ -434,6 +467,13 @@ typedef struct _EFI_FREEFORM_SUBTYPE_GUID_SECTION {
EFI_GUID SubTypeGuid;
} EFI_FREEFORM_SUBTYPE_GUID_SECTION;
typedef struct _EFI_FREEFORM_SUBTYPE_GUID_SECTION2 {
UINT8 Size[3];
UINT8 Type;
UINT32 ExtendedSize;
EFI_GUID SubTypeGuid;
} EFI_FREEFORM_SUBTYPE_GUID_SECTION2;
// Phoenix SCT and HP postcode section
typedef struct _POSTCODE_SECTION {
UINT8 Size[3];
@ -441,18 +481,36 @@ typedef struct _POSTCODE_SECTION {
UINT32 Postcode;
} POSTCODE_SECTION;
typedef struct _POSTCODE_SECTION2 {
UINT8 Size[3];
UINT8 Type;
UINT32 ExtendedSize;
UINT32 Postcode;
} POSTCODE_SECTION2;
// Other sections
typedef EFI_COMMON_SECTION_HEADER EFI_DISPOSABLE_SECTION;
typedef EFI_COMMON_SECTION_HEADER EFI_RAW_SECTION;
typedef EFI_COMMON_SECTION_HEADER EFI_DXE_DEPEX_SECTION;
typedef EFI_COMMON_SECTION_HEADER EFI_PEI_DEPEX_SECTION;
typedef EFI_COMMON_SECTION_HEADER EFI_SMM_DEPEX_SECTION;
typedef EFI_COMMON_SECTION_HEADER EFI_PE32_SECTION;
typedef EFI_COMMON_SECTION_HEADER EFI_PIC_SECTION;
typedef EFI_COMMON_SECTION_HEADER EFI_TE_SECTION;
typedef EFI_COMMON_SECTION_HEADER EFI_COMPATIBILITY16_SECTION;
typedef EFI_COMMON_SECTION_HEADER EFI_FIRMWARE_VOLUME_IMAGE_SECTION;
typedef EFI_COMMON_SECTION_HEADER EFI_USER_INTERFACE_SECTION;
typedef EFI_COMMON_SECTION_HEADER EFI_DISPOSABLE_SECTION;
typedef EFI_COMMON_SECTION_HEADER2 EFI_DISPOSABLE_SECTION2;
typedef EFI_COMMON_SECTION_HEADER EFI_RAW_SECTION;
typedef EFI_COMMON_SECTION_HEADER2 EFI_RAW_SECTION2;
typedef EFI_COMMON_SECTION_HEADER EFI_DXE_DEPEX_SECTION;
typedef EFI_COMMON_SECTION_HEADER2 EFI_DXE_DEPEX_SECTION2;
typedef EFI_COMMON_SECTION_HEADER EFI_PEI_DEPEX_SECTION;
typedef EFI_COMMON_SECTION_HEADER2 EFI_PEI_DEPEX_SECTION2;
typedef EFI_COMMON_SECTION_HEADER EFI_SMM_DEPEX_SECTION;
typedef EFI_COMMON_SECTION_HEADER2 EFI_SMM_DEPEX_SECTION2;
typedef EFI_COMMON_SECTION_HEADER EFI_PE32_SECTION;
typedef EFI_COMMON_SECTION_HEADER2 EFI_PE32_SECTION2;
typedef EFI_COMMON_SECTION_HEADER EFI_PIC_SECTION;
typedef EFI_COMMON_SECTION_HEADER2 EFI_PIC_SECTION2;
typedef EFI_COMMON_SECTION_HEADER EFI_TE_SECTION;
typedef EFI_COMMON_SECTION_HEADER2 EFI_TE_SECTION2;
typedef EFI_COMMON_SECTION_HEADER EFI_COMPATIBILITY16_SECTION;
typedef EFI_COMMON_SECTION_HEADER2 EFI_COMPATIBILITY16_SECTION2;
typedef EFI_COMMON_SECTION_HEADER EFI_FIRMWARE_VOLUME_IMAGE_SECTION;
typedef EFI_COMMON_SECTION_HEADER2 EFI_FIRMWARE_VOLUME_IMAGE_SECTION2;
typedef EFI_COMMON_SECTION_HEADER EFI_USER_INTERFACE_SECTION;
typedef EFI_COMMON_SECTION_HEADER2 EFI_USER_INTERFACE_SECTION2;
//Section routines
extern UINT32 sizeOfSectionHeader(const EFI_COMMON_SECTION_HEADER* header);
@ -490,6 +548,39 @@ extern UINT32 sizeOfSectionHeader(const EFI_COMMON_SECTION_HEADER* header);
///
#define EFI_DEP_SOR 0x09
//*****************************************************************************
// UEFI Crypto-signed Stuff
//*****************************************************************************
#define WIN_CERT_TYPE_PKCS_SIGNED_DATA 0x0002
#define WIN_CERT_TYPE_EFI_GUID 0x0EF1
typedef struct _WIN_CERTIFICATE {
UINT32 Length;
UINT16 Revision;
UINT16 CertificateType;
//UINT8 CertData[];
} WIN_CERTIFICATE;
typedef struct _WIN_CERTIFICATE_UEFI_GUID {
WIN_CERTIFICATE Header; // Standard WIN_CERTIFICATE
EFI_GUID CertType; // Determines format of CertData
// UINT8 CertData[]; // Certificate data follows
} WIN_CERTIFICATE_UEFI_GUID;
// WIN_CERTIFICATE_UEFI_GUID.CertType
const QByteArray EFI_CERT_TYPE_RSA2048_SHA256_GUID
("\x14\x74\x71\xA7\x16\xC6\x77\x49\x94\x20\x84\x47\x12\xA7\x35\xBF");
const QByteArray EFI_CERT_TYPE_PKCS7_GUID
("\x9D\xD2\xAF\x4A\xDF\x68\xEE\x49\x8A\xA9\x34\x7D\x37\x56\x65\xA7");
// WIN_CERTIFICATE_UEFI_GUID.CertData
typedef struct _EFI_CERT_BLOCK_RSA_2048_SHA256 {
UINT32 HashType;
UINT8 PublicKey[256];
UINT8 Signature[256];
} EFI_CERT_BLOCK_RSA_2048_SHA256;
// Restore previous packing rules
#pragma pack(pop)