/src/tpm2/Marshal_HierarchyChangeAuth.c
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1 | | // Copyright 2015 The Chromium OS Authors. All rights reserved. |
2 | | // Use of this source code is governed by a BSD-style license that can be |
3 | | // found in the LICENSE file. |
4 | | |
5 | | // THIS CODE IS GENERATED - DO NOT MODIFY! |
6 | | |
7 | | #include "MemoryLib_fp.h" |
8 | | #include "HierarchyChangeAuth_fp.h" |
9 | | |
10 | | static TPM_RC HierarchyChangeAuth_In_Unmarshal(HierarchyChangeAuth_In* target, |
11 | | TPM_HANDLE request_handles[], |
12 | | BYTE** buffer, |
13 | 8 | INT32* size) { |
14 | 8 | TPM_RC result = TPM_RC_SUCCESS; |
15 | | // Get request handles from request_handles array. |
16 | 8 | target->authHandle = request_handles[0]; |
17 | | // Unmarshal request parameters. |
18 | 8 | result = TPM2B_AUTH_Unmarshal(&target->newAuth, buffer, size); |
19 | 8 | if (result != TPM_RC_SUCCESS) { |
20 | 0 | return result; |
21 | 0 | } |
22 | 8 | if ((result == TPM_RC_SUCCESS) && *size) { |
23 | 3 | result = TPM_RC_SIZE; |
24 | 3 | } |
25 | 8 | return result; |
26 | 8 | } |
27 | | |
28 | | TPM_RC Exec_HierarchyChangeAuth(TPMI_ST_COMMAND_TAG tag, |
29 | | BYTE** request_parameter_buffer, |
30 | | INT32* request_parameter_buffer_size, |
31 | | TPM_HANDLE request_handles[], |
32 | | UINT32* response_handle_buffer_size, |
33 | 8 | UINT32* response_parameter_buffer_size) { |
34 | 8 | TPM_RC result = TPM_RC_SUCCESS; |
35 | 8 | HierarchyChangeAuth_In in; |
36 | 8 | #if IS_CC_ENABLED(HierarchyChangeAuth) |
37 | 8 | BYTE* response_buffer; |
38 | 8 | INT32 response_buffer_size; |
39 | 8 | #endif |
40 | 8 | *response_handle_buffer_size = 0; |
41 | 8 | *response_parameter_buffer_size = 0; |
42 | | // Unmarshal request parameters to input structure. |
43 | 8 | result = HierarchyChangeAuth_In_Unmarshal(&in, request_handles, |
44 | 8 | request_parameter_buffer, |
45 | 8 | request_parameter_buffer_size); |
46 | 8 | if (result != TPM_RC_SUCCESS) { |
47 | 3 | return result; |
48 | 3 | } |
49 | | // Execute command. |
50 | 5 | result = TPM2_HierarchyChangeAuth(&in); |
51 | 5 | if (result != TPM_RC_SUCCESS) { |
52 | 3 | return result; |
53 | 3 | } |
54 | 2 | #if IS_CC_ENABLED(HierarchyChangeAuth) |
55 | 2 | response_buffer = MemoryGetResponseBuffer(TPM_CC_HierarchyChangeAuth) + 10; |
56 | 2 | response_buffer_size = MAX_RESPONSE_SIZE - 10; |
57 | | // Add parameter_size field, always equal to 0 here. |
58 | 2 | if (tag == TPM_ST_SESSIONS) { |
59 | 2 | UINT32_Marshal(response_parameter_buffer_size, &response_buffer, |
60 | 2 | &response_buffer_size); |
61 | 2 | } |
62 | 2 | return TPM_RC_SUCCESS; |
63 | 0 | #endif |
64 | 0 | return TPM_RC_COMMAND_CODE; |
65 | 5 | } |