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MicrOBU/microbu-esp32c5/external/vanetza-idf/vanetza/security/v2/tests/recipient_info.cpp
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#include <gtest/gtest.h>
#include <vanetza/common/byte_sequence.hpp>
#include <vanetza/security/v2/recipient_info.hpp>
#include <vanetza/security/v2/tests/check_recipient_info.hpp>
#include <vanetza/security/tests/serialization.hpp>
using namespace vanetza;
using namespace vanetza::security;
using namespace vanetza::security::v2;
TEST(RecipientInfo, Serialize)
{
EciesEncryptedKey ecies;
ecies.v = Compressed_Lsb_Y_0 { random_byte_sequence(field_size(PublicKeyAlgorithm::ECIES_NISTP256), 1337) };
auto cbuf = random_byte_sequence(field_size(SymmetricAlgorithm::AES128_CCM), 7331);
ecies.c = { cbuf.begin(), cbuf.end() };
auto tbuf = random_byte_sequence(ecies.t.size(), 1234);
std::copy_n(tbuf.begin(), ecies.t.size(), ecies.t.data());
RecipientInfo info;
info.enc_key = ecies;
auto certbuf = random_byte_sequence(info.cert_id.size(), 4321);
std::copy_n(certbuf.begin(), info.cert_id.size(), info.cert_id.data());
check(info, serialize_roundtrip(info, SymmetricAlgorithm::AES128_CCM));
}