1 /* SPDX-License-Identifier: BSD-2-Clause */
2 /***********************************************************************;
3 * Copyright (c) 2015 - 2017, Intel Corporation
4 * All rights reserved.
5 ***********************************************************************/
6
7 #ifdef HAVE_CONFIG_H
8 #include <config.h>
9 #endif
10
11 #include "tss2_tpm2_types.h"
12 #include "tss2_mu.h"
13 #include "sysapi_util.h"
14
Tss2_Sys_PolicyDuplicationSelect_Prepare(TSS2_SYS_CONTEXT * sysContext,TPMI_SH_POLICY policySession,const TPM2B_NAME * objectName,const TPM2B_NAME * newParentName,TPMI_YES_NO includeObject)15 TSS2_RC Tss2_Sys_PolicyDuplicationSelect_Prepare(
16 TSS2_SYS_CONTEXT *sysContext,
17 TPMI_SH_POLICY policySession,
18 const TPM2B_NAME *objectName,
19 const TPM2B_NAME *newParentName,
20 TPMI_YES_NO includeObject)
21 {
22 _TSS2_SYS_CONTEXT_BLOB *ctx = syscontext_cast(sysContext);
23 TSS2_RC rval;
24
25 if (!ctx)
26 return TSS2_SYS_RC_BAD_REFERENCE;
27
28 rval = CommonPreparePrologue(ctx, TPM2_CC_PolicyDuplicationSelect);
29 if (rval)
30 return rval;
31
32 rval = Tss2_MU_UINT32_Marshal(policySession, ctx->cmdBuffer,
33 ctx->maxCmdSize,
34 &ctx->nextData);
35 if (rval)
36 return rval;
37
38 if (!objectName) {
39 ctx->decryptNull = 1;
40
41 rval = Tss2_MU_UINT16_Marshal(0, ctx->cmdBuffer,
42 ctx->maxCmdSize,
43 &ctx->nextData);
44 } else {
45
46 rval = Tss2_MU_TPM2B_NAME_Marshal(objectName, ctx->cmdBuffer,
47 ctx->maxCmdSize,
48 &ctx->nextData);
49 }
50
51 if (rval)
52 return rval;
53
54 if (!newParentName) {
55 rval = Tss2_MU_UINT16_Marshal(0, ctx->cmdBuffer,
56 ctx->maxCmdSize,
57 &ctx->nextData);
58
59 } else {
60
61 rval = Tss2_MU_TPM2B_NAME_Marshal(newParentName, ctx->cmdBuffer,
62 ctx->maxCmdSize,
63 &ctx->nextData);
64 }
65
66 if (rval)
67 return rval;
68
69 rval = Tss2_MU_UINT8_Marshal(includeObject, ctx->cmdBuffer,
70 ctx->maxCmdSize,
71 &ctx->nextData);
72 if (rval)
73 return rval;
74
75 ctx->decryptAllowed = 1;
76 ctx->encryptAllowed = 0;
77 ctx->authAllowed = 1;
78
79 return CommonPrepareEpilogue(ctx);
80 }
81
Tss2_Sys_PolicyDuplicationSelect_Complete(TSS2_SYS_CONTEXT * sysContext)82 TSS2_RC Tss2_Sys_PolicyDuplicationSelect_Complete (
83 TSS2_SYS_CONTEXT *sysContext)
84 {
85 _TSS2_SYS_CONTEXT_BLOB *ctx = syscontext_cast(sysContext);
86
87 if (!ctx)
88 return TSS2_SYS_RC_BAD_REFERENCE;
89
90 return CommonComplete(ctx);
91 }
92
Tss2_Sys_PolicyDuplicationSelect(TSS2_SYS_CONTEXT * sysContext,TPMI_SH_POLICY policySession,TSS2L_SYS_AUTH_COMMAND const * cmdAuthsArray,const TPM2B_NAME * objectName,const TPM2B_NAME * newParentName,TPMI_YES_NO includeObject,TSS2L_SYS_AUTH_RESPONSE * rspAuthsArray)93 TSS2_RC Tss2_Sys_PolicyDuplicationSelect(
94 TSS2_SYS_CONTEXT *sysContext,
95 TPMI_SH_POLICY policySession,
96 TSS2L_SYS_AUTH_COMMAND const *cmdAuthsArray,
97 const TPM2B_NAME *objectName,
98 const TPM2B_NAME *newParentName,
99 TPMI_YES_NO includeObject,
100 TSS2L_SYS_AUTH_RESPONSE *rspAuthsArray)
101 {
102 _TSS2_SYS_CONTEXT_BLOB *ctx = syscontext_cast(sysContext);
103 TSS2_RC rval;
104
105 rval = Tss2_Sys_PolicyDuplicationSelect_Prepare(sysContext, policySession,
106 objectName, newParentName,
107 includeObject);
108 if (rval)
109 return rval;
110
111 rval = CommonOneCall(ctx, cmdAuthsArray, rspAuthsArray);
112 if (rval)
113 return rval;
114
115 return Tss2_Sys_PolicyDuplicationSelect_Complete(sysContext);
116 }
117