| 1 | /* $Id: spc-asn1-decoder.cpp 82968 2020-02-04 10:35:17Z vboxsync $ */
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| 2 | /** @file
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| 3 | * IPRT - Crypto - Microsoft SPC / Authenticode, Decoder for ASN.1.
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| 4 | */
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| 5 |
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| 6 | /*
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| 7 | * Copyright (C) 2006-2020 Oracle Corporation
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| 8 | *
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| 9 | * This file is part of VirtualBox Open Source Edition (OSE), as
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| 10 | * available from http://www.virtualbox.org. This file is free software;
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| 11 | * you can redistribute it and/or modify it under the terms of the GNU
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| 12 | * General Public License (GPL) as published by the Free Software
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| 13 | * Foundation, in version 2 as it comes in the "COPYING" file of the
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| 14 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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| 15 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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| 16 | *
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| 17 | * The contents of this file may alternatively be used under the terms
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| 18 | * of the Common Development and Distribution License Version 1.0
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| 19 | * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
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| 20 | * VirtualBox OSE distribution, in which case the provisions of the
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| 21 | * CDDL are applicable instead of those of the GPL.
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| 22 | *
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| 23 | * You may elect to license modified versions of this file under the
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| 24 | * terms and conditions of either the GPL or the CDDL or both.
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| 25 | */
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| 26 |
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| 27 |
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| 28 | /*********************************************************************************************************************************
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| 29 | * Header Files *
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| 30 | *********************************************************************************************************************************/
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| 31 | #include "internal/iprt.h"
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| 32 | #include <iprt/crypto/spc.h>
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| 33 |
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| 34 | #include <iprt/errcore.h>
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| 35 | #include <iprt/string.h>
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| 36 | #include <iprt/uuid.h>
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| 37 |
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| 38 | #include "spc-internal.h"
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| 39 |
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| 40 |
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| 41 | /*
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| 42 | * One SPC Serialized Object Attribute.
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| 43 | */
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| 44 |
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| 45 | /** Decode the content of the octet string value if known. */
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| 46 | static int rtCrSpcSerializedObject_DecodeMore(PRTASN1CURSOR pCursor, uint32_t fFlags,
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| 47 | PRTCRSPCSERIALIZEDOBJECT pThis, const char *pszErrorTag)
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| 48 |
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| 49 | {
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| 50 | RT_NOREF_PV(fFlags); RT_NOREF_PV(pszErrorTag);
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| 51 |
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| 52 | int rc;
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| 53 | RTASN1CURSOR SubCursor;
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| 54 | if (RTUuidCompareStr(pThis->Uuid.Asn1Core.uData.pUuid, RTCRSPCSERIALIZEDOBJECT_UUID_STR) == 0)
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| 55 | {
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| 56 | rc = RTAsn1MemAllocZ(&pThis->SerializedData.EncapsulatedAllocation, (void **)&pThis->u.pData, sizeof(*pThis->u.pData));
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| 57 | if (RT_SUCCESS(rc))
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| 58 | {
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| 59 | pThis->SerializedData.pEncapsulated = (PRTASN1CORE)pThis->u.pData;
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| 60 | pThis->enmType = RTCRSPCSERIALIZEDOBJECTTYPE_ATTRIBUTES;
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| 61 |
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| 62 | rc = RTAsn1CursorInitSubFromCore(pCursor, &pThis->SerializedData.Asn1Core, &SubCursor, "SerializedData");
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| 63 | if (RT_SUCCESS(rc))
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| 64 | rc = RTCrSpcSerializedObjectAttributes_DecodeAsn1(&SubCursor, 0, pThis->u.pData, "SD");
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| 65 | }
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| 66 | }
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| 67 | else
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| 68 | return VINF_SUCCESS;
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| 69 | if (RT_SUCCESS(rc))
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| 70 | rc = RTAsn1CursorCheckEnd(&SubCursor);
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| 71 | return rc;
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| 72 | }
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| 73 |
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| 74 | /*
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| 75 | * Generate the code.
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| 76 | */
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| 77 | #include <iprt/asn1-generator-asn1-decoder.h>
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| 78 |
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