40 lines
1023 B
C++
40 lines
1023 B
C++
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#include <vanetza/security/v3/trust_store.hpp>
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#include <boost/optional.hpp>
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#include <stdexcept>
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namespace vanetza
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{
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namespace security
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{
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namespace v3
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{
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void TrustStore::insert(const Certificate& certificate)
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{
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if (!certificate.issuer_is_self()) {
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throw std::runtime_error("Only root certificate authorities may be added to the trust store");
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}
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auto id = certificate.calculate_digest();
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if (!id) {
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throw std::runtime_error("Cannot calculate hash for certificate");
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}
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m_certificates.insert(std::make_pair(*id, certificate));
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}
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std::list<Certificate> TrustStore::lookup(HashedId8 id) const
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{
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using iterator = std::multimap<HashedId8, Certificate>::const_iterator;
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std::pair<iterator, iterator> range = m_certificates.equal_range(id);
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std::list<Certificate> matches;
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for (auto item = range.first; item != range.second; ++item) {
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matches.push_back(item->second);
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}
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return matches;
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}
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} // namespace v3
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} // namespace security
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} // namespace vanetza
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