Ashin Walpola
d107534eb2
obu-firmware builds against the vanetza-idf C-ITS library, which until now came from the colleague's microbu-esp32c5 tree beside the repository and was not tracked here, so a clone of this repository could not build the firmware it ships. The library alone is now part of obu-firmware, as obu-firmware/external/vanetza-idf: their external/vanetza-idf at commit cf4b99f, unchanged (9775 files; see its PROVENANCE.md). CMake takes it from there by default; -DVANETZA_IDF_DIR still points the build elsewhere. The rest of the colleague's tree (their own VAM firmware, PKI tooling, station-link Python tools, the V2X2MAP bridge) stays out of this repository and gitignored; nothing is pushed to their repository. NOTES.md, docs/06, TODO.md and the pcap verifier's usage line point at the new location.
67 lines
2.1 KiB
C++
67 lines
2.1 KiB
C++
#include <vanetza/security/verify_service.hpp>
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#include <vanetza/security/v3/certificate_cache.hpp>
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namespace vanetza
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{
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namespace security
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{
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DummyVerifyService::DummyVerifyService(VerificationReport report, CertificateValidity validity) :
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m_report(report), m_validity(validity)
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{
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}
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VerifyConfirm DummyVerifyService::verify(const VerifyRequest& request)
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{
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VerifyConfirm confirm;
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confirm.report = m_report;
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confirm.certificate_validity = m_validity;
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confirm.its_aid = get_its_aid(request.secured_message);
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struct MessageVisitor : boost::static_visitor<>
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{
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MessageVisitor(DummyVerifyService& service, VerifyConfirm& confirm) :
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m_service(service), m_confirm(confirm)
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{
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}
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void operator()(const v2::SecuredMessage& msg)
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{
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// not implemented for v2
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}
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void operator()(const v3::SecuredMessage& msg)
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{
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auto signer = msg.signer_identifier();
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m_confirm.certificate_id = v3::get_certificate_id(signer);
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if (m_confirm.certificate_id) {
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if (m_service.m_cert_cache) {
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if (auto cert = v3::get_certificate(signer)) {
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m_service.m_cert_cache->store(v3::Certificate { *cert });
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m_confirm.permissions = v3::get_app_permissions(*cert, m_confirm.its_aid);
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} else if (auto cert = m_service.m_cert_cache->lookup(*m_confirm.certificate_id)) {
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m_confirm.permissions = v3::get_app_permissions(*cert->content(), m_confirm.its_aid);
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}
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} else if (auto cert = v3::get_certificate(signer)) {
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m_confirm.permissions = v3::get_app_permissions(*cert, m_confirm.its_aid);
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}
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}
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}
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DummyVerifyService& m_service;
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VerifyConfirm& m_confirm;
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} visitor(*this, confirm);
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boost::apply_visitor(visitor, request.secured_message);
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return confirm;
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}
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void DummyVerifyService::use_certificate_cache(v3::CertificateCache* cache)
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{
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m_cert_cache = cache;
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}
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} // namespace security
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} // namespace vanetza
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