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Diffstat (limited to '')
-rw-r--r-- | src/VBox/Runtime/common/crypto/spc-core.cpp | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/src/VBox/Runtime/common/crypto/spc-core.cpp b/src/VBox/Runtime/common/crypto/spc-core.cpp new file mode 100644 index 00000000..dc33532d --- /dev/null +++ b/src/VBox/Runtime/common/crypto/spc-core.cpp @@ -0,0 +1,94 @@ +/* $Id: spc-core.cpp $ */ +/** @file + * IPRT - Crypto - Microsoft SPC / Authenticode, Core APIs. + */ + +/* + * Copyright (C) 2006-2023 Oracle and/or its affiliates. + * + * This file is part of VirtualBox base platform packages, as + * available from https://www.virtualbox.org. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation, in version 3 of the + * License. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see <https://www.gnu.org/licenses>. + * + * The contents of this file may alternatively be used under the terms + * of the Common Development and Distribution License Version 1.0 + * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included + * in the VirtualBox distribution, in which case the provisions of the + * CDDL are applicable instead of those of the GPL. + * + * You may elect to license modified versions of this file under the + * terms and conditions of either the GPL or the CDDL or both. + * + * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0 + */ + + +/********************************************************************************************************************************* +* Header Files * +*********************************************************************************************************************************/ +#include "internal/iprt.h" +#include <iprt/crypto/spc.h> + +#include <iprt/errcore.h> +#include <iprt/string.h> +#include <iprt/uuid.h> + +#include "spc-internal.h" + + +RTDECL(int) RTCrSpcSerializedPageHashes_UpdateDerivedData(PRTCRSPCSERIALIZEDPAGEHASHES pThis) +{ + pThis->pData = (PCRTCRSPCPEIMAGEPAGEHASHES)pThis->RawData.Asn1Core.uData.pv; + return VINF_SUCCESS; +} + + +/* + * SPC Indirect Data Content. + */ + +RTDECL(PCRTCRSPCSERIALIZEDOBJECTATTRIBUTE) +RTCrSpcIndirectDataContent_GetPeImageObjAttrib(PCRTCRSPCINDIRECTDATACONTENT pThis, + RTCRSPCSERIALIZEDOBJECTATTRIBUTETYPE enmType) +{ + if (pThis->Data.enmType == RTCRSPCAAOVTYPE_PE_IMAGE_DATA) + { + Assert(RTAsn1ObjId_CompareWithString(&pThis->Data.Type, RTCRSPCPEIMAGEDATA_OID) == 0); + + if ( pThis->Data.uValue.pPeImage + && pThis->Data.uValue.pPeImage->T0.File.enmChoice == RTCRSPCLINKCHOICE_MONIKER + && RTCrSpcSerializedObject_IsPresent(pThis->Data.uValue.pPeImage->T0.File.u.pMoniker) ) + { + if (pThis->Data.uValue.pPeImage->T0.File.u.pMoniker->enmType == RTCRSPCSERIALIZEDOBJECTTYPE_ATTRIBUTES) + { + Assert(RTUuidCompareStr(pThis->Data.uValue.pPeImage->T0.File.u.pMoniker->Uuid.Asn1Core.uData.pUuid, + RTCRSPCSERIALIZEDOBJECT_UUID_STR) == 0); + PCRTCRSPCSERIALIZEDOBJECTATTRIBUTES pData = pThis->Data.uValue.pPeImage->T0.File.u.pMoniker->u.pData; + if (pData) + for (uint32_t i = 0; i < pData->cItems; i++) + if (pData->papItems[i]->enmType == enmType) + return pData->papItems[i]; + } + } + } + return NULL; +} + + +/* + * Generate the standard core code. + */ +#include <iprt/asn1-generator-core.h> + |