1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
|
/**
* Copyright(c) 2011 Trusted Logic. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name Trusted Logic nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*
* This header file contains extensions to the TEE Client API that are
* specific to the Trusted Foundations implementations
*/
#ifndef __TEE_CLIENT_API_EX_H__
#define __TEE_CLIENT_API_EX_H__
/* Implementation defined Login types */
#define TEEC_LOGIN_AUTHENTICATION 0x80000000
#define TEEC_LOGIN_PRIVILEGED 0x80000002
/* Type definitions */
typedef struct
{
uint32_t x;
uint32_t y;
}
TEEC_TimeLimit;
typedef struct
{
char apiDescription[65];
char commsDescription[65];
char TEEDescription[65];
}
TEEC_ImplementationInfo;
typedef struct
{
uint32_t pageSize;
uint32_t tmprefMaxSize;
uint32_t sharedMemMaxSize;
uint32_t nReserved3;
uint32_t nReserved4;
uint32_t nReserved5;
uint32_t nReserved6;
uint32_t nReserved7;
}
TEEC_ImplementationLimits;
void TEEC_EXPORT TEEC_GetImplementationInfo(
TEEC_Context* context,
TEEC_ImplementationInfo* description);
void TEEC_EXPORT TEEC_GetImplementationLimits(
TEEC_ImplementationLimits* limits);
void TEEC_EXPORT TEEC_GetTimeLimit(
TEEC_Context* context,
uint32_t timeout,
TEEC_TimeLimit* timeLimit);
TEEC_Result TEEC_EXPORT TEEC_OpenSessionEx (
TEEC_Context* context,
TEEC_Session* session,
const TEEC_TimeLimit* timeLimit,
const TEEC_UUID* destination,
uint32_t connectionMethod,
void* connectionData,
TEEC_Operation* operation,
uint32_t* errorOrigin);
TEEC_Result TEEC_EXPORT TEEC_InvokeCommandEx(
TEEC_Session* session,
const TEEC_TimeLimit* timeLimit,
uint32_t commandID,
TEEC_Operation* operation,
uint32_t* errorOrigin);
TEEC_Result TEEC_EXPORT TEEC_ReadSignatureFile(
void** ppSignatureFile,
uint32_t* pnSignatureFileLength);
#endif /* __TEE_CLIENT_API_EX_H__ */
|
