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25 lines
711 B
C++
25 lines
711 B
C++
/*
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* Copyright (c) 2023, Sam Atkins <atkinssj@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <AK/String.h>
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namespace Web::SRI {
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// https://w3c.github.io/webappsec-subresource-integrity/#integrity-metadata
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struct Metadata {
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String algorithm; // "alg"
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String base64_value; // "val"
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String options {}; // "opt"
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};
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ErrorOr<String> apply_algorithm_to_bytes(StringView algorithm, ByteBuffer const& bytes);
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ErrorOr<Vector<Metadata>> parse_metadata(StringView metadata);
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ErrorOr<Vector<Metadata>> get_strongest_metadata_from_set(Vector<Metadata> const& set);
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ErrorOr<bool> do_bytes_match_metadata_list(ByteBuffer const& bytes, StringView metadata_list);
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}
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