mirror of
https://github.com/LongSoft/UEFITool.git
synced 2024-11-23 16:38:23 +08:00
95 lines
1.8 KiB
Plaintext
95 lines
1.8 KiB
Plaintext
|
meta:
|
||
|
|
id: intel_acm
|
||
|
|
title: Intel Authenticated Code Module
|
||
|
|
application: Intel x86 firmware
|
||
|
|
file-extension: acm
|
||
|
|
tags:
|
||
|
|
- executable
|
||
|
|
- firmware
|
||
|
|
license: CC0-1.0
|
||
|
|
ks-version: 0.9
|
||
|
|
endian: le
|
||
|
|
|
||
|
|
enums:
|
||
|
|
module_subtype:
|
||
|
|
0: txt
|
||
|
|
1: startup
|
||
|
|
3: boot_guard
|
||
|
|
|
||
|
|
known_header_version:
|
||
|
|
0x00000000: v0_0
|
||
|
|
0x00030000: v3_0
|
||
|
|
|
||
|
|
seq:
|
||
|
|
- id: header
|
||
|
|
type: header
|
||
|
|
- id: body
|
||
|
|
size: 4 * (header.module_size - header.header_size - header.scratch_space_size)
|
||
|
|
|
||
|
|
types:
|
||
|
|
header:
|
||
|
|
seq:
|
||
|
|
- id: module_type
|
||
|
|
type: u2
|
||
|
|
valid: 0x0002
|
||
|
|
- id: module_subtype
|
||
|
|
type: u2
|
||
|
|
enum: module_subtype
|
||
|
|
- id: header_size
|
||
|
|
type: u4
|
||
|
|
doc: counted in 4 byte increments
|
||
|
|
- id: header_version
|
||
|
|
type: u4
|
||
|
|
- id: chipset_id
|
||
|
|
type: u2
|
||
|
|
- id: flags
|
||
|
|
type: u2
|
||
|
|
- id: module_vendor
|
||
|
|
type: u4
|
||
|
|
valid: 0x8086
|
||
|
|
- id: date_day
|
||
|
|
type: u1
|
||
|
|
doc: BCD
|
||
|
|
- id: date_month
|
||
|
|
type: u1
|
||
|
|
doc: BCD
|
||
|
|
- id: date_year
|
||
|
|
type: u2
|
||
|
|
doc: BCD
|
||
|
|
- id: module_size
|
||
|
|
type: u4
|
||
|
|
doc: counted in 4 byte increments
|
||
|
|
- id: acm_svn
|
||
|
|
type: u2
|
||
|
|
- id: se_svn
|
||
|
|
type: u2
|
||
|
|
- id: code_control_flags
|
||
|
|
type: u4
|
||
|
|
- id: error_entry_point
|
||
|
|
type: u4
|
||
|
|
- id: gdt_max
|
||
|
|
type: u4
|
||
|
|
- id: gdt_base
|
||
|
|
type: u4
|
||
|
|
- id: segment_sel
|
||
|
|
type: u4
|
||
|
|
- id: entry_point
|
||
|
|
type: u4
|
||
|
|
- id: reserved
|
||
|
|
size: 64
|
||
|
|
- id: key_size
|
||
|
|
type: u4
|
||
|
|
doc: counted in 4 byte increments
|
||
|
|
- id: scratch_space_size
|
||
|
|
type: u4
|
||
|
|
doc: counted in 4 byte increments
|
||
|
|
- id: rsa_public_key
|
||
|
|
size: (4 * key_size)
|
||
|
|
- id: rsa_exponent
|
||
|
|
type: u4
|
||
|
|
if: header_version == 0
|
||
|
|
- id: rsa_signature
|
||
|
|
size: (4 * key_size)
|
||
|
|
- id: scratch_space
|
||
|
|
size: (4 * scratch_space_size)
|