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 #ifndef TPM2_COMMIT_FP_H_
8 #define TPM2_COMMIT_FP_H_
9 
10 #include "tpm_generated.h"
11 
12 typedef struct {
13   TPMI_DH_OBJECT signHandle;
14   TPM2B_ECC_POINT P1;
15   TPM2B_SENSITIVE_DATA s2;
16   TPM2B_ECC_PARAMETER y2;
17 } Commit_In;
18 
19 typedef struct {
20   TPM2B_ECC_POINT K;
21   TPM2B_ECC_POINT L;
22   TPM2B_ECC_POINT E;
23   UINT16 counter;
24 } Commit_Out;
25 
26 // Executes Commit with request handles and parameters from
27 // |in| and computes response handles and parameters to |out|.
28 TPM_RC TPM2_Commit(Commit_In* in, Commit_Out* out);
29 
30 // Initializes handle fields in |target| from |request_handles|. Unmarshals
31 // parameter fields in |target| from |buffer|.
32 TPM_RC Commit_In_Unmarshal(Commit_In* target,
33                            TPM_HANDLE request_handles[],
34                            BYTE** buffer,
35                            INT32* size);
36 
37 // Marshals response handles and parameters from |source| to |buffer|. Computes
38 // and marshals the size of the parameter area (parameter_size) if |tag| ==
39 // TPM_ST_SESSIONS. Returns size of (parameter area + handle area) in bytes.
40 // Return value does not include parameter_size field.
41 UINT16 Commit_Out_Marshal(Commit_Out* source,
42                           TPMI_ST_COMMAND_TAG tag,
43                           BYTE** buffer,
44                           INT32* size);
45 
46 // Unmarshals any request parameters starting at |request_parameter_buffer|.
47 // Executes command. Marshals any response handles and parameters to the
48 // global response buffer and computes |*response_handle_buffer_size| and
49 // |*response_parameter_buffer_size|. If |tag| == TPM_ST_SESSIONS, marshals
50 // parameter_size indicating the size of the parameter area. parameter_size
51 // field is located between the handle area and parameter area.
52 TPM_RC Exec_Commit(TPMI_ST_COMMAND_TAG tag,
53                    BYTE** request_parameter_buffer,
54                    INT32* request_parameter_buffer_size,
55                    TPM_HANDLE request_handles[],
56                    UINT32* response_handle_buffer_size,
57                    UINT32* response_parameter_buffer_size);
58 
59 #endif  // TPM2_COMMIT_FP_H
60