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Diffstat (limited to 'include/iprt/formats/asn1.h')
| -rw-r--r-- | include/iprt/formats/asn1.h | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/include/iprt/formats/asn1.h b/include/iprt/formats/asn1.h new file mode 100644 index 00000000..d1ba8f80 --- /dev/null +++ b/include/iprt/formats/asn1.h @@ -0,0 +1,107 @@ +/** @file + * IPRT - Abstract Syntax Notation One (ASN.1) Definitions. + */ + +/* + * Copyright (C) 2014-2022 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 + */ + +#ifndef IPRT_INCLUDED_formats_asn1_h +#define IPRT_INCLUDED_formats_asn1_h +#ifndef RT_WITHOUT_PRAGMA_ONCE +# pragma once +#endif + +#include <iprt/cdefs.h> + + +/** @defgroup grp_rt_formats_asn1 ASN.1 definitions + * @ingroup grp_rt_formats + * + * @{ */ + +/** @name Tag classes. + * @{ */ +#define ASN1_TAGCLASS_UNIVERSAL UINT8_C(0x00) +#define ASN1_TAGCLASS_APPLICATION UINT8_C(0x40) +#define ASN1_TAGCLASS_CONTEXT UINT8_C(0x80) +#define ASN1_TAGCLASS_PRIVATE UINT8_C(0xc0) +#define ASN1_TAGCLASS_MASK UINT8_C(0xc0) +/** @} */ + +/** Primitive encoding. */ +#define ASN1_TAGFLAG_PRIMITIVE UINT8_C(0x00) +/** Constructed encoding, as opposed to primitive. */ +#define ASN1_TAGFLAG_CONSTRUCTED UINT8_C(0x20) + +/** The tag value mask. */ +#define ASN1_TAG_MASK UINT8_C(0x1f) + +/** @name ASN.1 universal tags. + * @{ */ +#define ASN1_TAG_EOC UINT8_C(0x00) +#define ASN1_TAG_BOOLEAN UINT8_C(0x01) +#define ASN1_TAG_INTEGER UINT8_C(0x02) +#define ASN1_TAG_BIT_STRING UINT8_C(0x03) +#define ASN1_TAG_OCTET_STRING UINT8_C(0x04) +#define ASN1_TAG_NULL UINT8_C(0x05) +#define ASN1_TAG_OID UINT8_C(0x06) +#define ASN1_TAG_OBJECT_DESCRIPTOR UINT8_C(0x07) +#define ASN1_TAG_EXTERNAL UINT8_C(0x08) +#define ASN1_TAG_REAL UINT8_C(0x09) +#define ASN1_TAG_ENUMERATED UINT8_C(0x0a) +#define ASN1_TAG_EMBEDDED_PDV UINT8_C(0x0b) +#define ASN1_TAG_UTF8_STRING UINT8_C(0x0c) +#define ASN1_TAG_RELATIVE_OID UINT8_C(0x0d) +#define ASN1_TAG_RESERVED_14 UINT8_C(0x0e) +#define ASN1_TAG_RESERVED_15 UINT8_C(0x0f) +#define ASN1_TAG_SEQUENCE UINT8_C(0x10) +#define ASN1_TAG_SET UINT8_C(0x11) +#define ASN1_TAG_NUMERIC_STRING UINT8_C(0x12) +#define ASN1_TAG_PRINTABLE_STRING UINT8_C(0x13) +#define ASN1_TAG_T61_STRING UINT8_C(0x14) +#define ASN1_TAG_VIDEOTEX_STRING UINT8_C(0x15) +#define ASN1_TAG_IA5_STRING UINT8_C(0x16) +#define ASN1_TAG_UTC_TIME UINT8_C(0x17) /**< Century seems to be 1900 if YY < 50, otherwise 2000. Baka ASN.1! */ +#define ASN1_TAG_GENERALIZED_TIME UINT8_C(0x18) +#define ASN1_TAG_GRAPHIC_STRING UINT8_C(0x19) +#define ASN1_TAG_VISIBLE_STRING UINT8_C(0x1a) +#define ASN1_TAG_GENERAL_STRING UINT8_C(0x1b) +#define ASN1_TAG_UNIVERSAL_STRING UINT8_C(0x1c) +#define ASN1_TAG_CHARACTER_STRING UINT8_C(0x1d) +#define ASN1_TAG_BMP_STRING UINT8_C(0x1e) +#define ASN1_TAG_USE_LONG_FORM UINT8_C(0x1f) +/** @} */ + + +/** @} */ + +#endif /* !IPRT_INCLUDED_formats_asn1_h */ + |