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
106
107
108
109
110
111
|
/*
* Licensed Materials - Property of IBM
*
* trousers - An open source TCG Software Stack
*
* (C) Copyright International Business Machines Corp. 2004
*
*/
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <inttypes.h>
#include "trousers/tss.h"
#include "trousers_types.h"
#include "tcs_tsp.h"
#include "tcsps.h"
#include "tcs_utils.h"
#include "tcs_int_literals.h"
#include "capabilities.h"
#include "tcslog.h"
#include "req_mgr.h"
#include "tcsd_wrap.h"
#include "tcsd.h"
TSS_RESULT
TCSP_OIAP_Internal(TCS_CONTEXT_HANDLE hContext, /* in */
TCS_AUTHHANDLE *authHandle, /* out */
TCPA_NONCE *nonce0) /* out */
{
UINT64 offset = 0;
TSS_RESULT result;
UINT32 paramSize;
BYTE txBlob[TSS_TPM_TXBLOB_SIZE];
LogDebug("Entering TCSI_OIAP");
if ((result = ctx_verify_context(hContext)))
return result;
if ((result = tpm_rqu_build(TPM_ORD_OIAP, &offset, txBlob, NULL)))
return result;
if ((result = req_mgr_submit_req(txBlob)))
return result;
result = UnloadBlob_Header(txBlob, ¶mSize);
if (!result) {
result = tpm_rsp_parse(TPM_ORD_OIAP, txBlob, paramSize, authHandle, nonce0->nonce);
}
LogResult("OIAP", result);
return result;
}
TSS_RESULT
TCSP_OSAP_Internal(TCS_CONTEXT_HANDLE hContext, /* in */
TCPA_ENTITY_TYPE entityType, /* in */
UINT32 entityValue, /* in */
TCPA_NONCE nonceOddOSAP, /* in */
TCS_AUTHHANDLE * authHandle, /* out */
TCPA_NONCE * nonceEven, /* out */
TCPA_NONCE * nonceEvenOSAP) /* out */
{
UINT64 offset = 0;
TSS_RESULT result;
UINT32 paramSize;
BYTE txBlob[TSS_TPM_TXBLOB_SIZE];
LogDebug("Entering OSAP");
if ((result = ctx_verify_context(hContext)))
return result;
if ((result = tpm_rqu_build(TPM_ORD_OSAP, &offset, txBlob, entityType, entityValue,
nonceOddOSAP.nonce)))
return result;
if ((result = req_mgr_submit_req(txBlob)))
return result;
result = UnloadBlob_Header(txBlob, ¶mSize);
if (!result) {
result = tpm_rsp_parse(TPM_ORD_OSAP, txBlob, paramSize, authHandle,
nonceEven->nonce, nonceEvenOSAP->nonce);
}
LogResult("OSAP", result);
return result;
}
TSS_RESULT
internal_TerminateHandle(TCS_AUTHHANDLE handle)
{
UINT64 offset = 0;
UINT32 paramSize;
TSS_RESULT result;
BYTE txBlob[TSS_TPM_TXBLOB_SIZE];
if ((result = tpm_rqu_build(TPM_ORD_Terminate_Handle, &offset, txBlob, handle, NULL)))
return result;
if ((result = req_mgr_submit_req(txBlob)))
return result;
return UnloadBlob_Header(txBlob, ¶mSize);
}
|
