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1 /* Copyright (c) 2010 The Chromium OS Authors. All rights reserved. | 1 /* Copyright (c) 2010 The Chromium OS Authors. All rights reserved. |
2 * Use of this source code is governed by a BSD-style license that can be | 2 * Use of this source code is governed by a BSD-style license that can be |
3 * found in the LICENSE file. | 3 * found in the LICENSE file. |
4 */ | 4 */ |
5 | 5 |
6 /* Routines for verifying a file's signature. Useful in testing the core | 6 /* Routines for verifying a file's signature. Useful in testing the core |
7 * RSA verification implementation. | 7 * RSA verification implementation. |
8 */ | 8 */ |
9 | 9 |
10 #include <inttypes.h> /* For PRIu64 macro */ | 10 #include <inttypes.h> /* For PRIu64 macro */ |
11 #include <stdio.h> | 11 #include <stdio.h> |
12 #include <stdlib.h> | 12 #include <stdlib.h> |
13 #include <string.h> | 13 #include <string.h> |
14 #include <sys/types.h> | 14 #include <sys/types.h> |
15 #include <unistd.h> | 15 #include <unistd.h> |
16 | 16 |
17 #include "load_kernel_fw.h" | 17 #include "load_kernel_fw.h" |
18 #include "boot_device.h" | 18 #include "boot_device.h" |
19 #include "host_common.h" | 19 #include "host_common.h" |
20 #include "rollback_index.h" | 20 #include "rollback_index.h" |
21 #include "utility.h" | 21 #include "utility.h" |
22 #include "vboot_kernel.h" | 22 #include "vboot_kernel.h" |
23 | 23 |
24 #define LBA_BYTES 512 | 24 #define LBA_BYTES 512 |
25 #define KERNEL_BUFFER_SIZE 0xA00000 | 25 #define KERNEL_BUFFER_SIZE 0xA00000 |
26 | 26 |
27 /* Global variables for stub functions */ | 27 /* Global variables for stub functions */ |
28 static LoadKernelParams lkp; | 28 static LoadKernelParams lkp; |
| 29 static VbNvContext vnc; |
29 static FILE *image_file = NULL; | 30 static FILE *image_file = NULL; |
30 | 31 |
31 | 32 |
32 /* Boot device stub implementations to read from the image file */ | 33 /* Boot device stub implementations to read from the image file */ |
33 int BootDeviceReadLBA(uint64_t lba_start, uint64_t lba_count, void *buffer) { | 34 int BootDeviceReadLBA(uint64_t lba_start, uint64_t lba_count, void *buffer) { |
34 printf("Read(%" PRIu64 ", %" PRIu64 ")\n", lba_start, lba_count); | 35 printf("Read(%" PRIu64 ", %" PRIu64 ")\n", lba_start, lba_count); |
35 | 36 |
36 if (lba_start > lkp.ending_lba || | 37 if (lba_start > lkp.ending_lba || |
37 lba_start + lba_count - 1 > lkp.ending_lba) { | 38 lba_start + lba_count - 1 > lkp.ending_lba) { |
38 fprintf(stderr, "Read overrun: %" PRIu64 " + %" PRIu64 " > %" PRIu64 "\n", | 39 fprintf(stderr, "Read overrun: %" PRIu64 " + %" PRIu64 " > %" PRIu64 "\n", |
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76 int main(int argc, char* argv[]) { | 77 int main(int argc, char* argv[]) { |
77 | 78 |
78 const char* image_name; | 79 const char* image_name; |
79 int rv, c, argsleft; | 80 int rv, c, argsleft; |
80 int errorcnt = 0; | 81 int errorcnt = 0; |
81 char *e = 0; | 82 char *e = 0; |
82 | 83 |
83 Memset(&lkp, 0, sizeof(LoadKernelParams)); | 84 Memset(&lkp, 0, sizeof(LoadKernelParams)); |
84 lkp.bytes_per_lba = LBA_BYTES; | 85 lkp.bytes_per_lba = LBA_BYTES; |
85 lkp.boot_flags = BOOT_FLAG_RECOVERY; | 86 lkp.boot_flags = BOOT_FLAG_RECOVERY; |
| 87 Memset(&vnc, 0, sizeof(VbNvContext)); |
| 88 lkp.nv_context = &vnc; |
86 | 89 |
87 /* Parse options */ | 90 /* Parse options */ |
88 opterr = 0; | 91 opterr = 0; |
89 while ((c=getopt(argc, argv, ":b:")) != -1) | 92 while ((c=getopt(argc, argv, ":b:")) != -1) |
90 { | 93 { |
91 switch (c) | 94 switch (c) |
92 { | 95 { |
93 case 'b': | 96 case 'b': |
94 lkp.boot_flags = strtoull(optarg, &e, 0); | 97 lkp.boot_flags = strtoull(optarg, &e, 0); |
95 if (!*optarg || (e && *e)) | 98 if (!*optarg || (e && *e)) |
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201 lkp.partition_guid[12], | 204 lkp.partition_guid[12], |
202 lkp.partition_guid[13], | 205 lkp.partition_guid[13], |
203 lkp.partition_guid[14], | 206 lkp.partition_guid[14], |
204 lkp.partition_guid[15]); | 207 lkp.partition_guid[15]); |
205 } | 208 } |
206 | 209 |
207 fclose(image_file); | 210 fclose(image_file); |
208 Free(lkp.kernel_buffer); | 211 Free(lkp.kernel_buffer); |
209 return rv != LOAD_KERNEL_SUCCESS; | 212 return rv != LOAD_KERNEL_SUCCESS; |
210 } | 213 } |
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