| /* Copyright 2015 The Chromium OS Authors. All rights reserved. |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| * |
| * Key ID, used to quickly match keys with signatures. There's not a standard |
| * fingerprint for private keys, so we're using the sha1sum of the public key |
| * in our keyb format. Pretty much anything would work as long as it's |
| * resistant to collisions and easy to compare. |
| */ |
| |
| #pragma once |
| #include <stdint.h> |
| |
| #define VB2_ID_NUM_BYTES 20 |
| |
| struct vb2_id { |
| uint8_t raw[VB2_ID_NUM_BYTES]; |
| } __attribute__((packed)); |
| |
| #define EXPECTED_ID_SIZE VB2_ID_NUM_BYTES |
| |
| /* IDs to use for "keys" with sig_alg==VB2_SIG_NONE */ |
| #define VB2_ID_NONE_SHA1 {{0x00, 0x01,}} |
| #define VB2_ID_NONE_SHA256 {{0x02, 0x56,}} |
| #define VB2_ID_NONE_SHA512 {{0x05, 0x12,}} |
| |
