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113 lines
2.9 KiB
C++
113 lines
2.9 KiB
C++
/*
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* Copyright (c) 2020, Ali Mohammad Pur <ali.mpfard@gmail.com>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#include <AK/Types.h>
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#include <LibCrypto/BigInt/UnsignedBigInteger.h>
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namespace Crypto {
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namespace ASN1 {
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enum class Kind {
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Eol,
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Boolean,
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Integer,
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ShortInteger,
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BitString,
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OctetString,
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Null,
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ObjectIdentifier,
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IA5String,
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PrintableString,
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Utf8String,
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UTCTime,
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Choice,
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Sequence,
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Set,
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SetOf
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};
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static inline StringView kind_name(Kind kind)
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{
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switch (kind) {
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case Kind::Eol:
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return "EndOfList";
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case Kind::Boolean:
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return "Boolean";
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case Kind::Integer:
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return "Integer";
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case Kind::ShortInteger:
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return "ShortInteger";
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case Kind::BitString:
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return "BitString";
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case Kind::OctetString:
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return "OctetString";
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case Kind::Null:
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return "Null";
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case Kind::ObjectIdentifier:
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return "ObjectIdentifier";
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case Kind::IA5String:
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return "IA5String";
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case Kind::PrintableString:
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return "PrintableString";
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case Kind::Utf8String:
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return "UTF8String";
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case Kind::UTCTime:
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return "UTCTime";
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case Kind::Choice:
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return "Choice";
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case Kind::Sequence:
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return "Sequence";
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case Kind::Set:
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return "Set";
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case Kind::SetOf:
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return "SetOf";
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}
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return "InvalidKind";
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}
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struct List {
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Kind kind;
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void* data;
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size_t size;
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bool used;
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List *prev, *next, *child, *parent;
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};
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static constexpr void set(List& list, Kind type, void* data, size_t size)
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{
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list.kind = type;
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list.data = data;
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list.size = size;
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list.used = false;
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}
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}
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}
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