1 files changed, 78 insertions, 0 deletions
diff --git a/src/VBox/Runtime/common/crypto/spc-asn1-decoder.cpp b/src/VBox/Runtime/common/crypto/spc-asn1-decoder.cpp
new file mode 100644
index 00000000..7b639698
--- /dev/null
+++ b/src/VBox/Runtime/common/crypto/spc-asn1-decoder.cpp
@@ -0,0 +1,78 @@
+/* $Id: spc-asn1-decoder.cpp $ */
+/** @file
+ * IPRT - Crypto - Microsoft SPC / Authenticode, Decoder for ASN.1.
+ */
+
+/*
+ * Copyright (C) 2006-2020 Oracle Corporation
+ *
+ * This file is part of VirtualBox Open Source Edition (OSE), as
+ * available from http://www.virtualbox.org. This file is free software;
+ * you can redistribute it and/or modify it under the terms of the GNU
+ * General Public License (GPL) as published by the Free Software
+ * Foundation, in version 2 as it comes in the "COPYING" file of the
+ * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
+ * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
+ *
+ * The contents of this file may alternatively be used under the terms
+ * of the Common Development and Distribution License Version 1.0
+ * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
+ * VirtualBox OSE 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.
+ */
+
+
+/*********************************************************************************************************************************
+*   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"
+
+
+/*
+ * One SPC Serialized Object Attribute.
+ */
+
+/** Decode the content of the octet string value if known. */
+static int rtCrSpcSerializedObject_DecodeMore(PRTASN1CURSOR pCursor, uint32_t fFlags,
+                                              PRTCRSPCSERIALIZEDOBJECT pThis, const char *pszErrorTag)
+
+{
+    RT_NOREF_PV(fFlags); RT_NOREF_PV(pszErrorTag);
+
+    int rc;
+    RTASN1CURSOR SubCursor;
+    if (RTUuidCompareStr(pThis->Uuid.Asn1Core.uData.pUuid, RTCRSPCSERIALIZEDOBJECT_UUID_STR) == 0)
+    {
+        rc = RTAsn1MemAllocZ(&pThis->SerializedData.EncapsulatedAllocation, (void **)&pThis->u.pData, sizeof(*pThis->u.pData));
+        if (RT_SUCCESS(rc))
+        {
+            pThis->SerializedData.pEncapsulated = (PRTASN1CORE)pThis->u.pData;
+            pThis->enmType = RTCRSPCSERIALIZEDOBJECTTYPE_ATTRIBUTES;
+
+            rc = RTAsn1CursorInitSubFromCore(pCursor, &pThis->SerializedData.Asn1Core, &SubCursor, "SerializedData");
+            if (RT_SUCCESS(rc))
+                rc = RTCrSpcSerializedObjectAttributes_DecodeAsn1(&SubCursor, 0, pThis->u.pData, "SD");
+        }
+    }
+    else
+        return VINF_SUCCESS;
+    if (RT_SUCCESS(rc))
+        rc = RTAsn1CursorCheckEnd(&SubCursor);
+    return rc;
+}
+
+/*
+ * Generate the code.
+ */
+#include <iprt/asn1-generator-asn1-decoder.h>
+