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Diffstat (limited to 'src/VBox/Runtime/common/asn1/asn1-ut-boolean-decode.cpp')
-rw-r--r--src/VBox/Runtime/common/asn1/asn1-ut-boolean-decode.cpp93
1 files changed, 93 insertions, 0 deletions
diff --git a/src/VBox/Runtime/common/asn1/asn1-ut-boolean-decode.cpp b/src/VBox/Runtime/common/asn1/asn1-ut-boolean-decode.cpp
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index 00000000..485db4f0
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+++ b/src/VBox/Runtime/common/asn1/asn1-ut-boolean-decode.cpp
@@ -0,0 +1,93 @@
+/* $Id: asn1-ut-boolean-decode.cpp $ */
+/** @file
+ * IPRT - ASN.1, BOOLEAN Type, Decoding.
+ */
+
+/*
+ * Copyright (C) 2006-2022 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/asn1.h>
+
+#include <iprt/err.h>
+#include <iprt/string.h>
+
+#include <iprt/formats/asn1.h>
+
+
+
+RTDECL(int) RTAsn1Boolean_DecodeAsn1(PRTASN1CURSOR pCursor, uint32_t fFlags, PRTASN1BOOLEAN pThis, const char *pszErrorTag)
+{
+ pThis->fValue = 0;
+ int rc = RTAsn1CursorReadHdr(pCursor, &pThis->Asn1Core, pszErrorTag);
+ if (RT_SUCCESS(rc))
+ {
+ rc = RTAsn1CursorMatchTagClassFlags(pCursor, &pThis->Asn1Core, ASN1_TAG_BOOLEAN,
+ ASN1_TAGCLASS_UNIVERSAL | ASN1_TAGFLAG_PRIMITIVE, fFlags, pszErrorTag, "BOOLEAN");
+ if (RT_SUCCESS(rc))
+ {
+ if (pThis->Asn1Core.cb == 1)
+ {
+ RTAsn1CursorSkip(pCursor, pThis->Asn1Core.cb);
+ pThis->Asn1Core.fFlags |= RTASN1CORE_F_PRIMITE_TAG_STRUCT;
+ pThis->Asn1Core.pOps = &g_RTAsn1Boolean_Vtable;
+
+ pThis->fValue = *pThis->Asn1Core.uData.pu8 != 0;
+ if ( *pThis->Asn1Core.uData.pu8 == 0
+ || *pThis->Asn1Core.uData.pu8 == 0xff
+ || !(pCursor->fFlags & (RTASN1CURSOR_FLAGS_DER | RTASN1CURSOR_FLAGS_CER)) )
+ return VINF_SUCCESS;
+
+ rc = RTAsn1CursorSetInfo(pCursor, VERR_ASN1_INVALID_BOOLEAN_ENCODING,
+ "%s: Invalid CER/DER boolean value: %#x, valid: 0, 0xff",
+ pszErrorTag, *pThis->Asn1Core.uData.pu8);
+ }
+ else
+ rc = RTAsn1CursorSetInfo(pCursor, VERR_ASN1_INVALID_BOOLEAN_ENCODING, "%s: Invalid boolean length, exepcted 1: %#x",
+ pszErrorTag, pThis->Asn1Core.cb);
+ }
+ }
+ RT_ZERO(*pThis);
+ return rc;
+}
+
+
+/*
+ * Generate code for the associated collection types.
+ */
+#define RTASN1TMPL_TEMPLATE_FILE "../common/asn1/asn1-ut-boolean-template.h"
+#include <iprt/asn1-generator-internal-header.h>
+#include <iprt/asn1-generator-asn1-decoder.h>
+