53 lines
1.5 KiB
C++
53 lines
1.5 KiB
C++
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#include <gtest/gtest.h>
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#include <vanetza/common/byte_sequence.hpp>
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#include <vanetza/security/public_key.hpp>
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#include <vanetza/security/v2/public_key.hpp>
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#include <vanetza/security/v2/tests/check_public_key.hpp>
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using namespace vanetza;
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using namespace vanetza::security;
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using namespace std;
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v2::PublicKey serialize(v2::PublicKey key)
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{
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std::stringstream stream;
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OutputArchive oa(stream);
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serialize(oa, key);
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v2::PublicKey deKey;
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InputArchive ia(stream);
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deserialize(ia, deKey);
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return deKey;
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}
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TEST(PublicKey, Field_Size)
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{
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EXPECT_EQ(32, field_size(v2::PublicKeyAlgorithm::ECDSA_NISTP256_With_SHA256));
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EXPECT_EQ(32, field_size(v2::PublicKeyAlgorithm::ECIES_NISTP256));
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}
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TEST(PublicKey, ECIES_NISTP256)
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{
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v2::ecies_nistp256 ecies;
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ecies.public_key = Uncompressed { random_byte_sequence(32, 1), random_byte_sequence(32, 2) };
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ecies.supported_symm_alg = v2::SymmetricAlgorithm::AES128_CCM;
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v2::PublicKey key = ecies;
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v2::PublicKey deKey = serialize(key);
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check(key, deKey);
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EXPECT_EQ(v2::PublicKeyAlgorithm::ECIES_NISTP256, get_type(deKey));
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EXPECT_EQ(67, get_size(deKey));
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}
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TEST(PublicKey, ECDSA_NISTP256_With_SHA256)
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{
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v2::ecdsa_nistp256_with_sha256 ecdsa;
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ecdsa.public_key = X_Coordinate_Only { random_byte_sequence(32, 1) };
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v2::PublicKey key = ecdsa;
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v2::PublicKey deKey = serialize(key);
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check(key, deKey);
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EXPECT_EQ(v2::PublicKeyAlgorithm::ECDSA_NISTP256_With_SHA256, get_type(deKey));
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EXPECT_EQ(34, get_size(deKey));
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}
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