Ashin Walpola
0e9525162d
obu-firmware builds against vanetza-idf from microbu-esp32c5/external, but that tree was gitignored, so a clone of this repository could not build the firmware it ships. It is now committed here as ordinary files in its own folder, microbu-esp32c5/: the colleague's commit cf4b99f plus the V2X2MAP bridge's signature verification (--trust) used on the bench. Nothing is fetched from or pushed to the colleague's repository; this repository and its remotes carry everything. The folder's own .gitignore keeps build output, downloaded components and private key material out, as it did there; the committed file set is identical to that repository's tracked files. The ESP32-C5 is still flashed from obu-firmware/, which only takes vanetza-idf from microbu-esp32c5/, so the two stay separate folders. FLASHING.md says how to take a newer version of the colleague's tree (copy it over the folder, rebuild, test, commit).
46 lines
1.3 KiB
C++
46 lines
1.3 KiB
C++
#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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