OLD | NEW |
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 #ifndef VBOOT_REFERENCE_FIRMWARE_UTILITY_H_ | 5 #ifndef VBOOT_REFERENCE_FIRMWARE_UTILITY_H_ |
6 #define VBOOT_REFERENCE_FIRMWARE_UTILITY_H_ | 6 #define VBOOT_REFERENCE_FIRMWARE_UTILITY_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 class FirmwareImage; | 10 class FirmwareImage; |
11 struct RSAPublicKey; | 11 struct RSAPublicKey; |
12 | 12 |
13 namespace vboot_reference { | 13 namespace vboot_reference { |
14 | 14 |
15 // A class for handling verified boot firmware images. | 15 // A class for handling verified boot firmware images. |
16 class FirmwareUtility { | 16 class FirmwareUtility { |
17 public: | 17 public: |
18 FirmwareUtility(); | 18 FirmwareUtility(); |
19 ~FirmwareUtility(); | 19 ~FirmwareUtility(); |
20 | 20 |
21 // Print usage to stderr. | 21 // Print usage to stderr. |
22 void PrintUsage(void); | 22 void PrintUsage(void); |
23 | 23 |
24 // Parse command line options and populate data members. | 24 // Parse command line options and populate data members. |
25 // Return true on success, false on failure. | 25 // Return true on success, false on failure. |
26 bool ParseCmdLineOptions(int argc, char* argv[]); | 26 bool ParseCmdLineOptions(int argc, char* argv[]); |
27 | 27 |
| 28 // Print descriptio of verified boot firmware image. |
| 29 void DescribeSignedImage(); |
| 30 |
28 // Generate a verified boot image by reading firmware data from in_file_. | 31 // Generate a verified boot image by reading firmware data from in_file_. |
29 // Return true on success, false on failure. | 32 // Return true on success, false on failure. |
30 bool GenerateSignedImage(); | 33 bool GenerateSignedImage(); |
31 | 34 |
32 // Verify a previously generated signed firmware image using the root key read | 35 // Verify a previously generated signed firmware image using the root key read |
33 // from [root_key_pub_file_]. | 36 // from [root_key_pub_file_]. |
34 bool VerifySignedImage(); | 37 bool VerifySignedImage(); |
35 | 38 |
36 // Output the verified boot image to out_file_. | 39 // Output the verified boot image to out_file_. |
37 void OutputSignedImage(); | 40 void OutputSignedImage(); |
38 | 41 |
39 | 42 |
40 bool is_generate() { return is_generate_; } | 43 bool is_generate() { return is_generate_; } |
41 bool is_verify() { return is_verify_; } | 44 bool is_verify() { return is_verify_; } |
| 45 bool is_describe() { return is_describe_; } |
42 | 46 |
43 private: | 47 private: |
44 | 48 |
45 // Check if all options were specified and sane. | 49 // Check if all options were specified and sane. |
46 // Return true on success, false on failure. | 50 // Return true on success, false on failure. |
47 bool CheckOptions(); | 51 bool CheckOptions(); |
48 | 52 |
49 FirmwareImage* image_; | 53 FirmwareImage* image_; |
50 RSAPublicKey* root_key_pub_; | 54 RSAPublicKey* root_key_pub_; |
51 std::string root_key_file_; | 55 std::string root_key_file_; |
52 std::string root_key_pub_file_; | 56 std::string root_key_pub_file_; |
53 int firmware_version_; | 57 int firmware_version_; |
54 std::string firmware_key_file_; | 58 std::string firmware_key_file_; |
55 std::string firmware_key_pub_file_; | 59 std::string firmware_key_pub_file_; |
56 int firmware_key_version_; | 60 int firmware_key_version_; |
57 int firmware_sign_algorithm_; | 61 int firmware_sign_algorithm_; |
58 std::string in_file_; | 62 std::string in_file_; |
59 std::string out_file_; | 63 std::string out_file_; |
60 bool is_generate_; // Are we generating a new image? | 64 bool is_generate_; // Are we generating a new image? |
61 bool is_verify_; // Are we just verifying an already signed image? | 65 bool is_verify_; // Are we just verifying an already signed image? |
| 66 bool is_describe_; // Should we print out description of the image? |
62 }; | 67 }; |
63 | 68 |
64 } // namespace vboot_reference | 69 } // namespace vboot_reference |
65 | 70 |
66 #endif // VBOOT_REFERENCE_FIRMWARE_UTILITY_H_ | 71 #endif // VBOOT_REFERENCE_FIRMWARE_UTILITY_H_ |
OLD | NEW |