46 lines
1.3 KiB
C++
46 lines
1.3 KiB
C++
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#pragma once
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#include "hashed_id8.hpp"
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#include <vanetza/security/hashed_id.hpp>
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#include <vanetza/security/v3/revocation_lookup.hpp>
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#include <boost/optional/optional.hpp>
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#include <filesystem>
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#include <memory>
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#include <unordered_map>
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#include <unordered_set>
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namespace vanetza
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{
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namespace pki
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{
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class CertificateRevocationList;
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class SecurityModule;
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/**
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* Constructor scans \p root and indexes every "*.crl" file.
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* store() replaces any prior CRL from the same issuer (one file per issuer).
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*/
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class CrlFilesystemStore : public security::v3::RevocationLookup
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{
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public:
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CrlFilesystemStore(std::shared_ptr<SecurityModule>, const std::filesystem::path& root);
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// Returns false if the CRL has no extractable issuer or a malformed payload.
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bool store(const CertificateRevocationList&);
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bool is_revoked(const security::HashedId8& issuer, const security::HashedId8& cert) const override;
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protected:
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std::filesystem::path filename(const HashedId8&) const;
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boost::optional<HashedId8> index(const CertificateRevocationList&);
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private:
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std::shared_ptr<SecurityModule> m_security;
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std::filesystem::path m_root;
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std::unordered_map<security::HashedId8, std::unordered_set<security::HashedId8>> m_revoked;
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};
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} // namespace pki
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} // namespace vanetza
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