Bill Richardson | f318ee2 | 2014-09-23 14:30:30 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2014 The Chromium OS Authors. All rights reserved. |
| 3 | * Use of this source code is governed by a BSD-style license that can be |
| 4 | * found in the LICENSE file. |
| 5 | */ |
| 6 | #ifndef VBOOT_REFERENCE_FUTILITY_VB1_HELPER_H_ |
| 7 | #define VBOOT_REFERENCE_FUTILITY_VB1_HELPER_H_ |
| 8 | |
| 9 | uint8_t *ReadConfigFile(const char *config_file, uint64_t *config_size); |
| 10 | |
| 11 | uint8_t *CreateKernelBlob(uint8_t *vmlinuz_buf, uint64_t vmlinuz_size, |
| 12 | enum arch_t arch, uint64_t kernel_body_load_address, |
| 13 | uint8_t *config_data, uint64_t config_size, |
| 14 | uint8_t *bootloader_data, uint64_t bootloader_size, |
| 15 | uint64_t *blob_size_ptr); |
| 16 | |
| 17 | uint8_t *SignKernelBlob(uint8_t *kernel_blob, uint64_t kernel_size, |
| 18 | uint64_t padding, |
| 19 | int version, uint64_t kernel_body_load_address, |
| 20 | VbKeyBlockHeader *keyblock, VbPrivateKey *signpriv_key, |
Furquan Shaikh | 80e779d | 2015-02-03 15:34:29 -0800 | [diff] [blame] | 21 | uint32_t flags, uint64_t *vblock_size_ptr); |
Bill Richardson | f318ee2 | 2014-09-23 14:30:30 -0700 | [diff] [blame] | 22 | |
| 23 | int WriteSomeParts(const char *outfile, |
| 24 | void *part1_data, uint64_t part1_size, |
| 25 | void *part2_data, uint64_t part2_size); |
| 26 | |
| 27 | uint8_t *UnpackKPart(uint8_t *kpart_data, uint64_t kpart_size, |
| 28 | uint64_t padding, |
| 29 | VbKeyBlockHeader **keyblock_ptr, |
| 30 | VbKernelPreambleHeader **preamble_ptr, |
| 31 | uint64_t *blob_size_ptr); |
| 32 | |
| 33 | int UpdateKernelBlobConfig(uint8_t *kblob_data, uint64_t kblob_size, |
| 34 | uint8_t *config_data, uint64_t config_size); |
| 35 | |
| 36 | int VerifyKernelBlob(uint8_t *kernel_blob, |
| 37 | uint64_t kernel_size, |
| 38 | VbPublicKey *signpub_key, |
| 39 | const char *keyblock_outfile, |
| 40 | uint64_t min_version); |
| 41 | |
| 42 | uint64_t KernelCmdLineOffset(VbKernelPreambleHeader *preamble); |
| 43 | |
| 44 | #endif /* VBOOT_REFERENCE_FUTILITY_VB1_HELPER_H_ */ |