VirtualBox

source: vbox/trunk/src/VBox/Runtime/common/crypto/spc-core.cpp

Last change on this file was 106061, checked in by vboxsync, 6 weeks ago

Copyright year updates by scm.

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1/* $Id: spc-core.cpp 106061 2024-09-16 14:03:52Z vboxsync $ */
2/** @file
3 * IPRT - Crypto - Microsoft SPC / Authenticode, Core APIs.
4 */
5
6/*
7 * Copyright (C) 2006-2024 Oracle and/or its affiliates.
8 *
9 * This file is part of VirtualBox base platform packages, as
10 * available from https://www.virtualbox.org.
11 *
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License
14 * as published by the Free Software Foundation, in version 3 of the
15 * License.
16 *
17 * This program is distributed in the hope that it will be useful, but
18 * WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
20 * General Public License for more details.
21 *
22 * You should have received a copy of the GNU General Public License
23 * along with this program; if not, see <https://www.gnu.org/licenses>.
24 *
25 * The contents of this file may alternatively be used under the terms
26 * of the Common Development and Distribution License Version 1.0
27 * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
28 * in the VirtualBox distribution, in which case the provisions of the
29 * CDDL are applicable instead of those of the GPL.
30 *
31 * You may elect to license modified versions of this file under the
32 * terms and conditions of either the GPL or the CDDL or both.
33 *
34 * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
35 */
36
37
38/*********************************************************************************************************************************
39* Header Files *
40*********************************************************************************************************************************/
41#include "internal/iprt.h"
42#include <iprt/crypto/spc.h>
43
44#include <iprt/errcore.h>
45#include <iprt/string.h>
46#include <iprt/uuid.h>
47
48#include "spc-internal.h"
49
50
51RTDECL(int) RTCrSpcSerializedPageHashes_UpdateDerivedData(PRTCRSPCSERIALIZEDPAGEHASHES pThis)
52{
53 pThis->pData = (PCRTCRSPCPEIMAGEPAGEHASHES)pThis->RawData.Asn1Core.uData.pv;
54 return VINF_SUCCESS;
55}
56
57
58/*
59 * SPC Indirect Data Content.
60 */
61
62RTDECL(PCRTCRSPCSERIALIZEDOBJECTATTRIBUTE)
63RTCrSpcIndirectDataContent_GetPeImageObjAttrib(PCRTCRSPCINDIRECTDATACONTENT pThis,
64 RTCRSPCSERIALIZEDOBJECTATTRIBUTETYPE enmType)
65{
66 if (pThis->Data.enmType == RTCRSPCAAOVTYPE_PE_IMAGE_DATA)
67 {
68 Assert(RTAsn1ObjId_CompareWithString(&pThis->Data.Type, RTCRSPCPEIMAGEDATA_OID) == 0);
69
70 if ( pThis->Data.uValue.pPeImage
71 && pThis->Data.uValue.pPeImage->T0.File.enmChoice == RTCRSPCLINKCHOICE_MONIKER
72 && RTCrSpcSerializedObject_IsPresent(pThis->Data.uValue.pPeImage->T0.File.u.pMoniker) )
73 {
74 if (pThis->Data.uValue.pPeImage->T0.File.u.pMoniker->enmType == RTCRSPCSERIALIZEDOBJECTTYPE_ATTRIBUTES)
75 {
76 Assert(RTUuidCompareStr(pThis->Data.uValue.pPeImage->T0.File.u.pMoniker->Uuid.Asn1Core.uData.pUuid,
77 RTCRSPCSERIALIZEDOBJECT_UUID_STR) == 0);
78 PCRTCRSPCSERIALIZEDOBJECTATTRIBUTES pData = pThis->Data.uValue.pPeImage->T0.File.u.pMoniker->u.pData;
79 if (pData)
80 for (uint32_t i = 0; i < pData->cItems; i++)
81 if (pData->papItems[i]->enmType == enmType)
82 return pData->papItems[i];
83 }
84 }
85 }
86 return NULL;
87}
88
89
90/*
91 * Generate the standard core code.
92 */
93#include <iprt/asn1-generator-core.h>
94
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