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Add unit tests for GNSS_crypto

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Introduced unit tests in `gnss_crypto_test.cc` to verify the functionality set_public_key and verify_signature. The added tests check the correctness of signature verification and public key import processes. Further minor changes
This commit is contained in:
cesaaargm 2024-02-20 15:49:36 +01:00
parent ce6036e431
commit 80e6d8df18
9 changed files with 303 additions and 38 deletions
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3
src/algorithms/telemetry_decoder/gnuradio_blocks/galileo_telemetry_decoder_gs.cc
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@ -592,7 +592,8 @@ void galileo_telemetry_decoder_gs::decode_INAV_word(float *page_part_symbols, in
// get osnma message if the needed nav data is available // get osnma message if the needed nav data is available
auto adkd_4_12_nav_data_available = d_flag_osnma_iono_and_time && d_flag_osnma_ephemeris; auto adkd_4_12_nav_data_available = d_flag_osnma_iono_and_time && d_flag_osnma_ephemeris;
if (d_band == '1' && d_inav_nav.have_new_nma() == true && adkd_4_12_nav_data_available == true && d_flag_osnma_utc_model == true) auto newOSNMA = d_inav_nav.have_new_nma();
if (d_band == '1' && newOSNMA && adkd_4_12_nav_data_available == true && d_flag_osnma_utc_model == true)
{ {
const std::shared_ptr<OSNMA_msg> tmp_obj = std::make_shared<OSNMA_msg>(d_inav_nav.get_osnma_msg()); const std::shared_ptr<OSNMA_msg> tmp_obj = std::make_shared<OSNMA_msg>(d_inav_nav.get_osnma_msg());
this->message_port_pub(pmt::mp("OSNMA_from_TLM"), pmt::make_any(tmp_obj)); this->message_port_pub(pmt::mp("OSNMA_from_TLM"), pmt::make_any(tmp_obj));

2
src/core/libs/osnma_msg_receiver.cc
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@ -305,10 +305,10 @@ void osnma_msg_receiver::read_dsm_block(const std::shared_ptr<OSNMA_msg>& osnma_
* */ * */
void osnma_msg_receiver::process_dsm_message(const std::vector<uint8_t>& dsm_msg, const std::shared_ptr<OSNMA_msg>& osnma_msg) void osnma_msg_receiver::process_dsm_message(const std::vector<uint8_t>& dsm_msg, const std::shared_ptr<OSNMA_msg>& osnma_msg)
{ {
// DSM-KROOT message
if (d_osnma_data.d_dsm_header.dsm_id < 12) if (d_osnma_data.d_dsm_header.dsm_id < 12)
{ {
LOG(WARNING) << "OSNMA: DSM-KROOT message received."; LOG(WARNING) << "OSNMA: DSM-KROOT message received.";
// DSM-KROOT message
d_osnma_data.d_dsm_kroot_message.nb_dk = d_dsm_reader->get_number_blocks_index(dsm_msg[0]); d_osnma_data.d_dsm_kroot_message.nb_dk = d_dsm_reader->get_number_blocks_index(dsm_msg[0]);
d_osnma_data.d_dsm_kroot_message.pkid = d_dsm_reader->get_pkid(dsm_msg); d_osnma_data.d_dsm_kroot_message.pkid = d_dsm_reader->get_pkid(dsm_msg);
d_osnma_data.d_dsm_kroot_message.cidkr = d_dsm_reader->get_cidkr(dsm_msg); d_osnma_data.d_dsm_kroot_message.cidkr = d_dsm_reader->get_cidkr(dsm_msg);

2
src/core/system_parameters/Galileo_OSNMA.h
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@ -160,7 +160,7 @@ const std::unordered_map<std::string, uint16_t> OSNMA_TABLE_15 = {
{std::string("SHA-256"), 512}, {std::string("SHA-256"), 512},
{std::string("SHA-512"), 1056}}; // key: ECDSA Curve and hash function, value: {l_ds_bits} {std::string("SHA-512"), 1056}}; // key: ECDSA Curve and hash function, value: {l_ds_bits}
const std::string PEMFILE_DEFAULT("./OSNMA_PublicKey_20210920133026.pem"); const std::string PEMFILE_DEFAULT("../data/OSNMA_PublicKey_20240115100000_newPKID_1.pem");
const std::string MERKLEFILE_DEFAULT("./OSNMA_MerkleTree_20210920133026.xml"); const std::string MERKLEFILE_DEFAULT("./OSNMA_MerkleTree_20210920133026.xml");
class Mack_lookup class Mack_lookup

118
src/core/system_parameters/gnss_crypto.cc
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@ -39,6 +39,7 @@
#include <gnutls/abstract.h> #include <gnutls/abstract.h>
#include <gnutls/crypto.h> #include <gnutls/crypto.h>
#include <gnutls/x509.h> #include <gnutls/x509.h>
#include <iomanip>
#endif #endif
@ -63,6 +64,11 @@ Gnss_Crypto::~Gnss_Crypto()
EC_KEY_free(d_PublicKey); EC_KEY_free(d_PublicKey);
} }
#endif #endif
#else // GNU-TLS
if (d_PublicKey != NULL) {
gnutls_pubkey_deinit(d_PublicKey);
d_PublicKey = NULL;
}
#endif #endif
} }
@ -473,9 +479,11 @@ void Gnss_Crypto::readPublicKeyFromPEM(const std::string& pemFilePath)
std::cerr << "GnuTLS: error reading the Public Key from file " std::cerr << "GnuTLS: error reading the Public Key from file "
<< pemFilePath << pemFilePath
<< ". Aborting import" << std::endl; << ". Aborting import" << std::endl;
std::cerr << "GnuTLS error: " << gnutls_strerror(ret) << std::endl;
return; return;
} }
d_PublicKey = pubkey;
pubkey_copy(pubkey, &d_PublicKey);
gnutls_pubkey_deinit(pubkey); gnutls_pubkey_deinit(pubkey);
#endif #endif
std::cout << "Public key successfully read from file " << pemFilePath << std::endl; std::cout << "Public key successfully read from file " << pemFilePath << std::endl;
@ -486,6 +494,7 @@ bool Gnss_Crypto::verify_signature(const std::vector<uint8_t>& message, const st
{ {
if (!have_public_key()) if (!have_public_key())
{ {
std::cerr << "GnuTLS error: public key not available"<< std::endl;
return false; return false;
} }
bool success = false; bool success = false;
@ -539,10 +548,16 @@ bool Gnss_Crypto::verify_signature(const std::vector<uint8_t>& message, const st
#endif #endif
#else #else
// // GNU-TLS
// gnutls_global_init();
// // debug info gnu-tls remove when not needed anymore!
// gnutls_global_set_log_level(9);
// gnutls_global_set_log_function(Gnss_Crypto::my_log_func);
unsigned int bit_size; unsigned int bit_size;
if (gnutls_pubkey_get_pk_algorithm(d_PublicKey, &bit_size) != GNUTLS_PK_ECDSA) if (gnutls_pubkey_get_pk_algorithm(d_PublicKey, &bit_size) != GNUTLS_PK_ECDSA)
{ {
std::cout << "GnuTLS: the Public Key does not contain a ECDSA key. Aborting signature verification" << std::endl; std::cerr << "GnuTLS: the Public Key does not contain a ECDSA key. Aborting signature verification" << std::endl;
} }
gnutls_datum_t signature_{}; gnutls_datum_t signature_{};
signature_.data = const_cast<uint8_t*>(signature.data()); signature_.data = const_cast<uint8_t*>(signature.data());
@ -557,8 +572,9 @@ bool Gnss_Crypto::verify_signature(const std::vector<uint8_t>& message, const st
} }
else else
{ {
std::cerr << "GnuTLS: message authentication failed" << std::endl; std::cerr << "GnuTLS error: " << gnutls_strerror(ret) << std::endl;
} }
// gnutls_global_deinit();
#endif #endif
return success; return success;
} }
@ -603,10 +619,40 @@ std::vector<uint8_t> Gnss_Crypto::getMerkleRoot(const std::vector<std::vector<ui
void Gnss_Crypto::set_public_key(const std::vector<uint8_t>& publicKey) void Gnss_Crypto::set_public_key(const std::vector<uint8_t>& publicKey)
{ {
#if USE_OPENSSL_FALLBACK #if USE_OPENSSL_FALLBACK
// TODO - convert to OSSL PubKey format // TODO
#else #else
// GNU-TLS // // GNU-TLS
// TODO - convert to gnutls_pubkey_st // gnutls_global_init();
//
// // debug info gnu-tls remove when not needed anymore!
// gnutls_global_set_log_level(9);
// gnutls_global_set_log_function(Gnss_Crypto::my_log_func);
gnutls_pubkey_t pubkey;
gnutls_datum_t pemDatum = {const_cast<unsigned char*>(publicKey.data()), static_cast<unsigned int>(publicKey.size())};
gnutls_pubkey_init(&pubkey);
int ret = gnutls_pubkey_import(pubkey, &pemDatum, GNUTLS_X509_FMT_PEM);
//ret = gnutls_pubkey_import_x509_raw(pubkey, &pemDatum,GNUTLS_X509_FMT_PEM,0);
if (ret != GNUTLS_E_SUCCESS)
{
gnutls_pubkey_deinit(pubkey);
std::cerr << "GnuTLS: error setting the public key "
<< ". Aborting import" << std::endl;
std::cerr << "GnuTLS error: " << gnutls_strerror(ret) << std::endl;
return;
}
// d_PublicKey = pubkey;
pubkey_copy(pubkey, &d_PublicKey);
// std::cout << "pubkey: " << std::endl;
// print_pubkey_hex(pubkey);
// std::cout << "d_PublicKey before : " << std::endl;
// print_pubkey_hex(d_PublicKey);
gnutls_pubkey_deinit(pubkey);
// std::cout << "d_PublicKey after: " << std::endl;
// print_pubkey_hex(d_PublicKey);
// gnutls_global_deinit();
#endif #endif
} }
@ -621,3 +667,63 @@ std::vector<uint8_t> Gnss_Crypto::get_public_key()
#endif #endif
return {}; return {};
} }
void Gnss_Crypto::my_log_func(int level, const char *msg) {
fprintf(stderr, "<GnuTLS %d> %s", level, msg);}
// gnutls-specific functions
void Gnss_Crypto::print_pubkey_hex(gnutls_pubkey_t pubkey)
{
gnutls_datum_t key_datum;
int ret;
// Export the public key from pubkey to memory in DER format
ret = gnutls_pubkey_export2(pubkey, GNUTLS_X509_FMT_PEM, &key_datum);
if (ret < 0) {
std::cerr << "Failed to export public key: " << gnutls_strerror(ret) << std::endl;
return;
}
std::stringstream ss;
// Iterate through each byte in key_datum.data and print its hex value
for (unsigned int i = 0; i < key_datum.size; ++i) {
ss << std::hex << std::setw(2) << std::setfill('0') << static_cast<std::uint32_t>(key_datum.data[i]);
}
std::cout << "Public key in hex format: 0x" << ss.str() << std::endl;
// Free the memory allocated to key_datum.data
gnutls_free(key_datum.data);
}
bool Gnss_Crypto::pubkey_copy(gnutls_pubkey_t src, gnutls_pubkey_t* dest)
{
gnutls_datum_t key_datum;
int ret;
// Export the public key from src to memory
ret = gnutls_pubkey_export2(src, GNUTLS_X509_FMT_PEM, &key_datum);
if(ret < 0) {
gnutls_free(key_datum.data);
return false;
}
// Initialize dest
ret = gnutls_pubkey_init(dest);
if(ret < 0) {
gnutls_free(key_datum.data);
return false;
}
// Import the public key data from key_datum to dest
ret = gnutls_pubkey_import(*dest, &key_datum, GNUTLS_X509_FMT_PEM);
gnutls_free(key_datum.data);
if(ret < 0) {
gnutls_pubkey_deinit(*dest);
return false;
}
return true;
}

4
src/core/system_parameters/gnss_crypto.h
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@ -67,6 +67,10 @@ private:
#endif #endif
#else #else
gnutls_pubkey_t d_PublicKey{}; gnutls_pubkey_t d_PublicKey{};
void set_ecc_key(const std::vector<uint8_t>& pK, const std::vector<uint8_t> ecP);
static void my_log_func(int level, const char* msg);
void print_pubkey_hex(gnutls_pubkey_t);
bool pubkey_copy(gnutls_pubkey_t src, gnutls_pubkey_t* dest);
#endif #endif
std::vector<uint8_t> d_x_4_0; std::vector<uint8_t> d_x_4_0;
std::vector<uint8_t> d_x_3_1; std::vector<uint8_t> d_x_3_1;

35
src/tests/CMakeLists.txt
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@ -7,6 +7,7 @@
add_subdirectory(unit-tests/signal-processing-blocks/libs) add_subdirectory(unit-tests/signal-processing-blocks/libs)
add_subdirectory(system-tests/libs) add_subdirectory(system-tests/libs)
include_directories("${GNSSSDR_SOURCE_DIR}/src/core/receiver")
################################################################################ ################################################################################
# Google Test - https://github.com/google/googletest # Google Test - https://github.com/google/googletest
@ -1267,3 +1268,37 @@ endif()
if(ENABLE_BENCHMARKS) if(ENABLE_BENCHMARKS)
add_subdirectory(benchmarks) add_subdirectory(benchmarks)
endif() endif()
if(NOT ENABLE_PACKAGING AND NOT ENABLE_FPGA)
set(GNSS_CRYPTO_TEST_SOURCES
${CMAKE_CURRENT_SOURCE_DIR}/single_test_main.cc
${CMAKE_CURRENT_SOURCE_DIR}/unit-tests/signal-processing-blocks/osnma/gnss_crypto_test.cc)
# Configure the test executable:
if(USE_CMAKE_TARGET_SOURCES)
add_executable(gnss_crypto_test)
target_sources(gnss_crypto_test PRIVATE ${GNSS_CRYPTO_TEST_SOURCES})
else()
add_executable(gnss_crypto_test ${GNSS_CRYPTO_TEST_SOURCES})
endif()
# Link libraries that gnss_crypto_test requires:
target_link_libraries(gnss_crypto_test
PRIVATE
Boost::thread
Gflags::gflags
Glog::glog
GTest::GTest
GTest::Main
core_system_parameters
)
# Include any directories your test needs for header files:
target_include_directories(gnss_crypto_test
PRIVATE
#${GNSSSDR_SOURCE_DIR}/src/algorithms,
#${GNSSSDR_SOURCE_DIR}/src/core,
#${GNSSSDR_SOURCE_DIR}/src/core/receiver,
${GNSSSDR_SOURCE_DIR}/src/core/system_parameters)
endif()

1
src/tests/test_main.cc
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@ -72,6 +72,7 @@ DECLARE_string(log_dir);
#include "unit-tests/signal-processing-blocks/adapter/adapter_test.cc" #include "unit-tests/signal-processing-blocks/adapter/adapter_test.cc"
#include "unit-tests/signal-processing-blocks/adapter/pass_through_test.cc" #include "unit-tests/signal-processing-blocks/adapter/pass_through_test.cc"
#include "unit-tests/signal-processing-blocks/libs/item_type_helpers_test.cc" #include "unit-tests/signal-processing-blocks/libs/item_type_helpers_test.cc"
#include "unit-tests/signal-processing-blocks/osnma/gnss_crypto_test.cc"
#include "unit-tests/signal-processing-blocks/pvt/geohash_test.cc" #include "unit-tests/signal-processing-blocks/pvt/geohash_test.cc"
#include "unit-tests/signal-processing-blocks/pvt/nmea_printer_test.cc" #include "unit-tests/signal-processing-blocks/pvt/nmea_printer_test.cc"
#include "unit-tests/signal-processing-blocks/pvt/rinex_printer_test.cc" #include "unit-tests/signal-processing-blocks/pvt/rinex_printer_test.cc"

147
src/tests/unit-tests/signal-processing-blocks/osnma/gnss_crypto_test.cc Normal file
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@ -0,0 +1,147 @@
#include <gtest/gtest.h>
#include "gnss_crypto.h"
class GnssCryptoTest : public ::testing::Test
{
};
TEST(GnssCryptoTest, VerifySignature) {
// "../data/OSNMA_PublicKey_20240115100000_newPKID_1.pem"
std::unique_ptr<Gnss_Crypto> d_crypto = std::make_unique<Gnss_Crypto>();
// RG example - import crt certificate
// std::vector<uint8_t> message = {0x82, 0x10, 0x49, 0x22, 0x04, 0xE0, 0x60, 0x61, 0x0B, 0xDF, 0x26, 0xD7, 0x7B, 0x5B, 0xF8, 0xC9, 0xCB, 0xFC, 0xF7, 0x04, 0x22, 0x08, 0x14, 0x75, 0xFD, 0x44, 0x5D, 0xF0, 0xFF};
// std::vector<uint8_t> signature = {0xF8, 0xCD, 0x88, 0x29, 0x9F, 0xA4, 0x60, 0x58, 0x00, 0x20, 0x7B, 0xFE, 0xBE, 0xAC, 0x55, 0x02, 0x40, 0x53, 0xF3, 0x0F, 0x7C, 0x69, 0xB3, 0x5C, 0x15, 0xE6, 0x08, 0x00, 0xAC, 0x3B, 0x6F, 0xE3, 0xED, 0x06, 0x39, 0x95, 0x2F, 0x7B, 0x02, 0x8D, 0x86, 0x86, 0x74, 0x45, 0x96, 0x1F, 0xFE, 0x94, 0xFB, 0x22, 0x6B, 0xFF, 0x70, 0x06, 0xE0, 0xC4, 0x51, 0xEE, 0x3F, 0x87, 0x28, 0xC1, 0x77, 0xFB};
// std::vector<uint8_t> publicKey { // PEM format - 1000 bits
// 0x2D, 0x2D, 0x2D, 0x2D, 0x2D, 0x42, 0x45, 0x47, 0x49, 0x4E, 0x20, 0x50, 0x55, 0x42, 0x4C, 0x49, 0x43, 0x20, 0x4B, 0x45, 0x59, 0x2D, 0x2D, 0x2D, 0x2D, 0x2D, 0x0A,
//
// 0x4D, 0x46, 0x6B, 0x77, 0x45, 0x77, 0x59, 0x48, 0x4B, 0x6F, 0x5A, 0x49, 0x7A, 0x6A, 0x30, 0x43, 0x41, 0x51, 0x59, 0x49, 0x4B, 0x6F, 0x5A, 0x49,
// 0x7A, 0x6A, 0x30, 0x44, 0x41, 0x51, 0x63, 0x44, 0x51, 0x67, 0x41, 0x45, 0x41, 0x37, 0x4C, 0x4F, 0x5A, 0x4C, 0x77, 0x67, 0x65, 0x39, 0x32, 0x4C, 0x78, 0x4E, 0x2B, 0x46, 0x6B, 0x59, 0x66, 0x38, 0x74, 0x6F, 0x59, 0x79, 0x44, 0x57, 0x50, 0x2F, 0x0A, 0x6F, 0x4A, 0x46, 0x42, 0x44, 0x38, 0x46, 0x59, 0x2B, 0x37,
// 0x64, 0x35, 0x67, 0x4F, 0x71, 0x49, 0x61, 0x45, 0x32, 0x52, 0x6A, 0x50, 0x41, 0x6E, 0x4B, 0x49, 0x36, 0x38, 0x73, 0x2F, 0x4F, 0x4B, 0x2F, 0x48, 0x50, 0x67, 0x6F, 0x4C, 0x6B, 0x4F, 0x32, 0x69, 0x6A, 0x51, 0x38, 0x78, 0x41, 0x5A, 0x79, 0x44, 0x64, 0x50, 0x42, 0x31, 0x64, 0x48, 0x53, 0x51, 0x3D, 0x3D,
//
// 0x0A,
// 0x2D, 0x2D, 0x2D, 0x2D, 0x2D, 0x45, 0x4E, 0x44, 0x20, 0x50, 0x55, 0x42, 0x4C, 0x49, 0x43, 0x20, 0x4B, 0x45, 0x59, 0x2D, 0x2D, 0x2D, 0x2D, 0x2D, 0x0A } ;
// own ECDSA-P256 key and message generated and signed and verified successfully with openssl
std::vector<uint8_t> message{0x48, 0x65, 0x6C, 0x6C, 0x6F, 0x20, 0x77, 0x6F, 0x72, 0x6C, 0x64, 0x0A }; // Hello world con 0x0A al final
std::vector<uint8_t> signature{0x30, 0x45, 0x02, 0x21, 0x00, 0xFB, 0xE6, 0x09, 0x74, 0x5C, 0x12, 0xE8, 0x2C, 0x0C, 0xC9, 0x7A, 0x8E, 0x13, 0x88, 0x87, 0xDA, 0xBF, 0x08, 0x43, 0xF8, 0xC8, 0x93, 0x16, 0x5A,
0x0F, 0x7A, 0xA4, 0xBF, 0x4A, 0xE1, 0xE1, 0xDB, 0x02, 0x20, 0x6B, 0xCB, 0x2F, 0x80, 0x69, 0xBB, 0xDE, 0xC9, 0x11, 0x1D, 0x51, 0x2B, 0x9F, 0x61, 0xA0, 0xC1, 0x29, 0xD1, 0x0B,
0x58, 0x09, 0x82, 0x58, 0xFC, 0x9E, 0x00, 0xC7, 0xEE, 0xA5, 0xB9, 0xB2, 0x56};
std::vector<uint8_t> publicKey{
0x2D, 0x2D, 0x2D, 0x2D, 0x2D, 0x42, 0x45, 0x47, 0x49, 0x4E, 0x20, 0x50, 0x55, 0x42, 0x4C, 0x49, 0x43, 0x20, 0x4B, 0x45, 0x59, 0x2D, 0x2D, 0x2D, 0x2D, 0x2D, 0x0A,
0x4D, 0x46,
0x6B, 0x77, 0x45, 0x77, 0x59, 0x48, 0x4B, 0x6F, 0x5A, 0x49, 0x7A, 0x6A, 0x30, 0x43, 0x41, 0x51, 0x59, 0x49, 0x4B, 0x6F, 0x5A, 0x49, 0x7A, 0x6A, 0x30, 0x44, 0x41, 0x51, 0x63,
0x44, 0x51, 0x67, 0x41, 0x45, 0x53, 0x76, 0x50, 0x75, 0x4F, 0x70, 0x51, 0x6C, 0x4A, 0x54, 0x31, 0x56, 0x77, 0x6C, 0x72, 0x43, 0x4C, 0x63, 0x38, 0x55, 0x54, 0x54, 0x6B, 0x4E,
0x73, 0x66, 0x78, 0x2F, 0x0A, 0x4D, 0x56, 0x6F, 0x71, 0x47, 0x61, 0x35, 0x4F, 0x31, 0x73, 0x75, 0x6D, 0x57, 0x64, 0x61, 0x5A, 0x66, 0x4F, 0x69, 0x39, 0x48, 0x30, 0x4D, 0x30,
0x48, 0x46, 0x6E, 0x5A, 0x32, 0x63, 0x72, 0x44, 0x37, 0x6C, 0x6A, 0x6C, 0x36, 0x74, 0x4E, 0x56, 0x52, 0x4F, 0x71, 0x4A, 0x63, 0x57, 0x58, 0x51, 0x6B, 0x6E, 0x4B, 0x69, 0x79,
0x44, 0x79, 0x48, 0x58, 0x51, 0x3D, 0x3D, 0x0A,
0x2D, 0x2D, 0x2D, 0x2D, 0x2D, 0x45, 0x4E, 0x44, 0x20, 0x50, 0x55, 0x42, 0x4C, 0x49, 0x43, 0x20, 0x4B, 0x45, 0x59, 0x2D, 0x2D,
0x2D, 0x2D, 0x2D, 0x0A };
// own key - GnuTLS error: The curve is unsupported... x192 EC unsupported??
// std::vector<uint8_t> message = {0x68, 0x65, 0x6C, 0x6C, 0x6F, 0x20, 0x77, 0x6F, 0x72, 0x6C, 0x64 }; // hello world
// std::vector<uint8_t> signature = {0x30, 0x34, 0x02, 0x18, 0x4F, 0xAC, 0x9C, 0x5A, 0x44, 0xCF, 0xFD, 0x42, 0x6A, 0x58, 0x97, 0xA4, 0x94, 0x53, 0x2C, 0x79, 0xD1, 0x7B, 0x8B, 0xF9, 0x93, 0x03, 0xA2, 0xAF, 0x02, 0x18, 0x46, 0xF2, 0xF3, 0xCF, 0x9A, 0x23, 0x39, 0xB4, 0x25, 0x11, 0x89, 0x9A, 0x44, 0x7E, 0x2F, 0xB1, 0xE1, 0x58, 0xAF, 0xCE, 0xC1,0xB4, 0xA1, 0x38 };
// std::vector<uint8_t> publicKey = {
// 0x2D, 0x2D, 0x2D, 0x2D, 0x2D, 0x42, 0x45, 0x47, 0x49, 0x4E, 0x20, 0x50, 0x55, 0x42, 0x4C, 0x49, 0x43, 0x20, 0x4B, 0x45, 0x59, 0x2D, 0x2D, 0x2D, 0x2D, 0x2D, 0x0A, 0x4D, 0x45, 0x6B, 0x77, 0x45, 0x77, 0x59, 0x48, 0x4B, 0x6F, 0x5A, 0x49, 0x7A, 0x6A, 0x30, 0x43, 0x41, 0x51, 0x59, 0x49, 0x4B, 0x6F, 0x5A, 0x49,
// 0x7A, 0x6A, 0x30, 0x44, 0x41, 0x51, 0x49, 0x44, 0x4D, 0x67, 0x41, 0x45, 0x51, 0x55, 0x61, 0x30, 0x6C, 0x38, 0x4D, 0x35, 0x76, 0x50, 0x58, 0x2B, 0x74, 0x4A, 0x76, 0x63, 0x4C, 0x2B, 0x45, 0x45, 0x4C, 0x34, 0x6E, 0x71, 0x79, 0x75, 0x53, 0x43, 0x0A, 0x4D, 0x4E, 0x46, 0x4A, 0x64, 0x43, 0x5A, 0x62, 0x62, 0x58,
// 0x35, 0x70, 0x4D, 0x36, 0x69, 0x4C, 0x52, 0x53, 0x30, 0x43, 0x51, 0x59, 0x45, 0x67, 0x56, 0x47, 0x51, 0x6B, 0x65, 0x75, 0x74, 0x74, 0x35, 0x78, 0x2F, 0x45, 0x0A, 0x2D, 0x2D, 0x2D, 0x2D, 0x2D, 0x45, 0x4E, 0x44, 0x20, 0x50, 0x55, 0x42, 0x4C, 0x49, 0x43, 0x20, 0x4B, 0x45, 0x59, 0x2D, 0x2D, 0x2D, 0x2D, 0x2D,
// 0x0A };
// std::vector<uint8_t> ecparam = {
// 0x2D, 0x2D, 0x2D, 0x2D, 0x2D, 0x42, 0x45, 0x47, 0x49, 0x4E, 0x20, 0x45, 0x43, 0x20, 0x50, 0x41, 0x52, 0x41, 0x4D, 0x45, 0x54, 0x45, 0x52, 0x53, 0x2D, 0x2D, 0x2D, 0x2D, 0x2D, 0x0A, 0x42, 0x67, 0x67, 0x71, 0x68, 0x6B, 0x6A, 0x4F, 0x50, 0x51, 0x4D, 0x42, 0x41, 0x67, 0x3D, 0x3D, 0x0A, 0x2D, 0x2D, 0x2D, 0x2D,
// 0x2D, 0x45, 0x4E, 0x44, 0x20, 0x45, 0x43, 0x20, 0x50, 0x41, 0x52, 0x41, 0x4D, 0x45, 0x54, 0x45, 0x52, 0x53, 0x2D, 0x2D, 0x2D, 0x2D, 0x2D, 0x0A };
d_crypto->set_public_key(publicKey);
bool result = d_crypto->verify_signature(message, signature);
ASSERT_TRUE(result);
//TEST(GnssCryptoTest, sha256Test)
//{
// std::unique_ptr<Gnss_Crypto> d_crypto;
//
// auto str = "Hello World!";
// std::vector<uint8_t> input (str, str + strlen(str));
//
// auto expectedOutputStr = "86933b0b147ac4c010266b99004158fa17937db89a03dd7bb2ca5ef7f43c325a";
// std::vector<uint8_t> expectedOutput(expectedOutputStr, expectedOutputStr + strlen(expectedOutputStr));
//
// std::vector<uint8_t> computedOutput = d_crypto->computeSHA256(input);
//
// ASSERT_TRUE(computedOutput == expectedOutput
}
TEST(GnssCryptoTest,VerifyPubKeyImport)
{
// "../data/OSNMA_PublicKey_20240115100000_newPKID_1.pem"
std::unique_ptr<Gnss_Crypto> d_crypto = std::make_unique<Gnss_Crypto>();
// RG example - key is raw 520 bits example shown
// std::vector<uint8_t> publicKey = { // base64 decoding error
// 0x2D, 0x2D, 0x2D, 0x2D, 0x2D, 0x42, 0x45, 0x47, 0x49, 0x4E, 0x20, 0x50, 0x55, 0x42, 0x4C, 0x49, 0x43, 0x20, 0x4B, 0x45, 0x59, 0x2D, 0x2D, 0x2D, 0x2D, 0x2D, 0x0A,
//
// 0x04, 0x03, 0xB2, 0xCE, 0x64, 0xBC, 0x20, 0x7B, 0xDD, 0x8B, 0xC4, 0xDF, 0x85, 0x91, 0x87, 0xFC,
// 0xB6, 0x86, 0x32, 0x0D, 0x63, 0xFF, 0xA0, 0x91, 0x41, 0x0F, 0xC1, 0x58, 0xFB, 0xB7, 0x79, 0x80,
// 0xEA, 0x88, 0x68, 0x4D, 0x91, 0x8C, 0xF0, 0x27, 0x28, 0x8E, 0xBC, 0xB3, 0xF3, 0x8A, 0xFC, 0x73,
// 0xE0, 0xA0, 0xB9, 0x0E, 0xDA, 0x28, 0xD0, 0xF3, 0x10, 0x19, 0xC8, 0x37, 0x4F, 0x07, 0x57, 0x47, 0x49,
//
// 0x0A, 0x2D, 0x2D, 0x2D, 0x2D, 0x2D, 0x45, 0x4E, 0x44, 0x20, 0x50, 0x55, 0x42, 0x4C, 0x49, 0x43, 0x20, 0x4B, 0x45, 0x59, 0x2D, 0x2D, 0x2D, 0x2D, 0x2D, 0x0A
//
// };
// RG example crt exported and convert PK.pem - key is raw 1000 bits ,..., why mismatch!? does key get truncated?
// std::vector<uint8_t> publicKey {
// 0x2D, 0x2D, 0x2D, 0x2D, 0x2D, 0x42, 0x45, 0x47, 0x49, 0x4E, 0x20, 0x50, 0x55, 0x42, 0x4C, 0x49, 0x43, 0x20, 0x4B, 0x45, 0x59, 0x2D, 0x2D, 0x2D, 0x2D, 0x2D, 0x0A, 0x4D, 0x46, 0x6B, 0x77, 0x45, 0x77, 0x59, 0x48, 0x4B, 0x6F, 0x5A, 0x49, 0x7A, 0x6A, 0x30, 0x43, 0x41, 0x51, 0x59, 0x49, 0x4B, 0x6F, 0x5A, 0x49,
// 0x7A, 0x6A, 0x30, 0x44, 0x41, 0x51, 0x63, 0x44, 0x51, 0x67, 0x41, 0x45, 0x41, 0x37, 0x4C, 0x4F, 0x5A, 0x4C, 0x77, 0x67, 0x65, 0x39, 0x32, 0x4C, 0x78, 0x4E, 0x2B, 0x46, 0x6B, 0x59, 0x66, 0x38, 0x74, 0x6F, 0x59, 0x79, 0x44, 0x57, 0x50, 0x2F, 0x0A, 0x6F, 0x4A, 0x46, 0x42, 0x44, 0x38, 0x46, 0x59, 0x2B, 0x37,
// 0x64, 0x35, 0x67, 0x4F, 0x71, 0x49, 0x61, 0x45, 0x32, 0x52, 0x6A, 0x50, 0x41, 0x6E, 0x4B, 0x49, 0x36, 0x38, 0x73, 0x2F, 0x4F, 0x4B, 0x2F, 0x48, 0x50, 0x67, 0x6F, 0x4C, 0x6B, 0x4F, 0x32, 0x69, 0x6A, 0x51, 0x38, 0x78, 0x41, 0x5A, 0x79, 0x44, 0x64, 0x50, 0x42, 0x31, 0x64, 0x48, 0x53, 0x51, 0x3D, 0x3D, 0x0A,
// 0x2D, 0x2D, 0x2D, 0x2D, 0x2D, 0x45, 0x4E, 0x44, 0x20, 0x50, 0x55, 0x42, 0x4C, 0x49, 0x43, 0x20, 0x4B, 0x45, 0x59, 0x2D, 0x2D, 0x2D, 0x2D, 0x2D, 0x0A } ;
// own ECDSA P 256 public key and own message generated (2024-02-19-Own-Key-ECDSA-openssl)
std::vector<uint8_t> publicKey{ // PEM
0x2D, 0x2D, 0x2D, 0x2D, 0x2D, 0x42, 0x45, 0x47, 0x49, 0x4E, 0x20, 0x50, 0x55, 0x42, 0x4C, 0x49, 0x43, 0x20, 0x4B, 0x45, 0x59, 0x2D, 0x2D, 0x2D, 0x2D, 0x2D, 0x0A,
0x4D, 0x46,
0x6B, 0x77, 0x45, 0x77, 0x59, 0x48, 0x4B, 0x6F, 0x5A, 0x49, 0x7A, 0x6A, 0x30, 0x43, 0x41, 0x51, 0x59, 0x49, 0x4B, 0x6F, 0x5A, 0x49, 0x7A, 0x6A, 0x30, 0x44, 0x41, 0x51, 0x63,
0x44, 0x51, 0x67, 0x41, 0x45, 0x53, 0x76, 0x50, 0x75, 0x4F, 0x70, 0x51, 0x6C, 0x4A, 0x54, 0x31, 0x56, 0x77, 0x6C, 0x72, 0x43, 0x4C, 0x63, 0x38, 0x55, 0x54, 0x54, 0x6B, 0x4E,
0x73, 0x66, 0x78, 0x2F, 0x0A, 0x4D, 0x56, 0x6F, 0x71, 0x47, 0x61, 0x35, 0x4F, 0x31, 0x73, 0x75, 0x6D, 0x57, 0x64, 0x61, 0x5A, 0x66, 0x4F, 0x69, 0x39, 0x48, 0x30, 0x4D, 0x30,
0x48, 0x46, 0x6E, 0x5A, 0x32, 0x63, 0x72, 0x44, 0x37, 0x6C, 0x6A, 0x6C, 0x36, 0x74, 0x4E, 0x56, 0x52, 0x4F, 0x71, 0x4A, 0x63, 0x57, 0x58, 0x51, 0x6B, 0x6E, 0x4B, 0x69, 0x79,
0x44, 0x79, 0x48, 0x58, 0x51, 0x3D, 0x3D, 0x0A,
0x2D, 0x2D, 0x2D, 0x2D, 0x2D, 0x45, 0x4E, 0x44, 0x20, 0x50, 0x55, 0x42, 0x4C, 0x49, 0x43, 0x20, 0x4B, 0x45, 0x59, 0x2D, 0x2D,
0x2D, 0x2D, 0x2D, 0x0A };
d_crypto->set_public_key(publicKey);
ASSERT_TRUE(d_crypto->have_public_key());
// std::vector<uint8_t> publicKey = { // DER format
// 0x2D, 0x2D, 0x2D, 0x2D, 0x2D, 0x42, 0x45, 0x47, 0x49, 0x4E, 0x20, 0x50, 0x55, 0x42, 0x4C, 0x49, 0x43, 0x20, 0x4B, 0x45, 0x59, 0x2D, 0x2D, 0x2D, 0x2D, 0x2D, 0x0A, 0x4D, 0x46, 0x6B, 0x77, 0x45, 0x77, 0x59, 0x48, 0x4B, 0x6F, 0x5A, 0x49, 0x7A, 0x6A, 0x30, 0x43, 0x41, 0x51, 0x59, 0x49, 0x4B, 0x6F, 0x5A, 0x49,
// 0x7A, 0x6A, 0x30, 0x44, 0x41, 0x51, 0x63, 0x44, 0x51, 0x67, 0x41, 0x45, 0x41, 0x37, 0x4C, 0x4F, 0x5A, 0x4C, 0x77, 0x67, 0x65, 0x39, 0x32, 0x4C, 0x78, 0x4E, 0x2B, 0x46, 0x6B, 0x59, 0x66, 0x38, 0x74, 0x6F, 0x59, 0x79, 0x44, 0x57, 0x50, 0x2F, 0x0A, 0x6F, 0x4A, 0x46, 0x42, 0x44, 0x38, 0x46, 0x59, 0x2B, 0x37,
// 0x64, 0x35, 0x67, 0x4F, 0x71, 0x49, 0x61, 0x45, 0x32, 0x52, 0x6A, 0x50, 0x41, 0x6E, 0x4B, 0x49, 0x36, 0x38, 0x73, 0x2F, 0x4F, 0x4B, 0x2F, 0x48, 0x50, 0x67, 0x6F, 0x4C, 0x6B, 0x4F, 0x32, 0x69, 0x6A, 0x51, 0x38, 0x78, 0x41, 0x5A, 0x79, 0x44, 0x64, 0x50, 0x42, 0x31, 0x64, 0x48, 0x53, 0x51, 0x3D, 0x3D, 0x0A,
// 0x2D, 0x2D, 0x2D, 0x2D, 0x2D, 0x45, 0x4E, 0x44, 0x20, 0x50, 0x55, 0x42, 0x4C, 0x49, 0x43, 0x20, 0x4B, 0x45, 0x59, 0x2D, 0x2D, 0x2D, 0x2D, 0x2D, 0x0A, 0x30, 0x82, 0x02, 0x6C, 0x30, 0x82, 0x02, 0x12, 0xA0, 0x03, 0x02, 0x01, 0x02, 0x02, 0x10, 0x47, 0xC4, 0xF1, 0x43, 0xC3, 0xFA, 0x61, 0xA5, 0x29, 0x4E, 0x63,
// 0xD5, 0x57, 0x2B, 0x01, 0x62, 0x30, 0x0A, 0x06, 0x08, 0x2A, 0x86, 0x48, 0xCE, 0x3D, 0x04, 0x03, 0x02, 0x30, 0x37, 0x31, 0x0B, 0x30, 0x09, 0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x45, 0x53, 0x31, 0x0E, 0x30, 0x0C, 0x06, 0x03, 0x55, 0x04, 0x0A, 0x0C, 0x05, 0x45, 0x55, 0x53, 0x50, 0x41, 0x31, 0x18, 0x30,
// 0x16, 0x06, 0x03, 0x55, 0x04, 0x03, 0x0C, 0x0F, 0x45, 0x55, 0x53, 0x50, 0x41, 0x20, 0x4F, 0x53, 0x4E, 0x4D, 0x41, 0x20, 0x49, 0x43, 0x41, 0x30, 0x1E, 0x17, 0x0D, 0x32, 0x33, 0x30, 0x37, 0x32, 0x30, 0x31, 0x31, 0x32, 0x32, 0x33, 0x30, 0x5A, 0x17, 0x0D, 0x32, 0x35, 0x30, 0x38, 0x30, 0x38, 0x31, 0x31, 0x33,
// 0x33, 0x30, 0x30, 0x5A, 0x30, 0x3A, 0x31, 0x0B, 0x30, 0x09, 0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x45, 0x53, 0x31, 0x0E, 0x30, 0x0C, 0x06, 0x03, 0x55, 0x04, 0x0A, 0x0C, 0x05, 0x45, 0x55, 0x53, 0x50, 0x41, 0x31, 0x1B, 0x30, 0x19, 0x06, 0x03, 0x55, 0x04, 0x03, 0x0C, 0x12, 0x45, 0x55, 0x53, 0x50, 0x41,
// 0x20, 0x4F, 0x53, 0x4E, 0x4D, 0x41, 0x20, 0x45, 0x45, 0x20, 0x50, 0x4B, 0x52, 0x30, 0x59, 0x30, 0x13, 0x06, 0x07, 0x2A, 0x86, 0x48, 0xCE, 0x3D, 0x02, 0x01, 0x06, 0x08, 0x2A, 0x86, 0x48, 0xCE, 0x3D, 0x03, 0x01, 0x07, 0x03, 0x42, 0x00, 0x04, 0x03, 0xB2, 0xCE, 0x64, 0xBC, 0x20, 0x7B, 0xDD, 0x8B, 0xC4, 0xDF,
// 0x85, 0x91, 0x87, 0xFC, 0xB6, 0x86, 0x32, 0x0D, 0x63, 0xFF, 0xA0, 0x91, 0x41, 0x0F, 0xC1, 0x58, 0xFB, 0xB7, 0x79, 0x80, 0xEA, 0x88, 0x68, 0x4D, 0x91, 0x8C, 0xF0, 0x27, 0x28, 0x8E, 0xBC, 0xB3, 0xF3, 0x8A, 0xFC, 0x73, 0xE0, 0xA0, 0xB9, 0x0E, 0xDA, 0x28, 0xD0, 0xF3, 0x10, 0x19, 0xC8, 0x37, 0x4F, 0x07, 0x57,
// 0x47, 0x49, 0xA3, 0x81, 0xFC, 0x30, 0x81, 0xF9, 0x30, 0x1D, 0x06, 0x03, 0x55, 0x1D, 0x0E, 0x04, 0x16, 0x04, 0x14, 0x6A, 0x22, 0x16, 0x58, 0x9B, 0x23, 0xC9, 0x43, 0x41, 0x3C, 0xB6, 0xF8, 0x9D, 0x93, 0x0F, 0xE0, 0xFE, 0x6A, 0x3C, 0x54, 0x30, 0x1F, 0x06, 0x03, 0x55, 0x1D, 0x23, 0x04, 0x18, 0x30, 0x16, 0x80,
// 0x14, 0x20, 0xC0, 0x54, 0x85, 0xAF, 0x82, 0xAE, 0x96, 0x3C, 0xBC, 0xDF, 0xC1, 0xB9, 0x05, 0xDE, 0xD7, 0x46, 0x72, 0x32, 0xA3, 0x30, 0x63, 0x06, 0x03, 0x55, 0x1D, 0x20, 0x04, 0x5C, 0x30, 0x5A, 0x30, 0x4E, 0x06, 0x0B, 0x2B, 0x06, 0x01, 0x04, 0x01, 0x83, 0xD5, 0x11, 0x01, 0x01, 0x01, 0x30, 0x3F, 0x30, 0x3D,
// 0x06, 0x08, 0x2B, 0x06, 0x01, 0x05, 0x05, 0x07, 0x02, 0x01, 0x16, 0x31, 0x68, 0x74, 0x74, 0x70, 0x73, 0x3A, 0x2F, 0x2F, 0x77, 0x77, 0x77, 0x2E, 0x67, 0x73, 0x63, 0x2D, 0x65, 0x75, 0x72, 0x6F, 0x70, 0x61, 0x2E, 0x65, 0x75, 0x2F, 0x67, 0x73, 0x63, 0x2D, 0x70, 0x72, 0x6F, 0x64, 0x75, 0x63, 0x74, 0x73, 0x2F,
// 0x4F, 0x53, 0x4E, 0x4D, 0x41, 0x2F, 0x50, 0x4B, 0x49, 0x2F, 0x30, 0x08, 0x06, 0x06, 0x04, 0x00, 0x8F, 0x7A, 0x01, 0x02, 0x30, 0x42, 0x06, 0x03, 0x55, 0x1D, 0x1F, 0x04, 0x3B, 0x30, 0x39, 0x30, 0x37, 0xA0, 0x35, 0xA0, 0x33, 0x86, 0x31, 0x68, 0x74, 0x74, 0x70, 0x73, 0x3A, 0x2F, 0x2F, 0x77, 0x77, 0x77, 0x2E,
// 0x67, 0x73, 0x63, 0x2D, 0x65, 0x75, 0x72, 0x6F, 0x70, 0x61, 0x2E, 0x65, 0x75, 0x2F, 0x67, 0x73, 0x63, 0x2D, 0x70, 0x72, 0x6F, 0x64, 0x75, 0x63, 0x74, 0x73, 0x2F, 0x4F, 0x53, 0x4E, 0x4D, 0x41, 0x2F, 0x50, 0x4B, 0x49, 0x2F, 0x30, 0x0E, 0x06, 0x03, 0x55, 0x1D, 0x0F, 0x01, 0x01, 0xFF, 0x04, 0x04, 0x03, 0x02,
// 0x07, 0x80, 0x30, 0x0A, 0x06, 0x08, 0x2A, 0x86, 0x48, 0xCE, 0x3D, 0x04, 0x03, 0x02, 0x03, 0x48, 0x00, 0x30, 0x45, 0x02, 0x21, 0x00, 0xE9, 0xBB, 0x90, 0x8E, 0xE5, 0x0C, 0xF3, 0xDA, 0x57, 0x71, 0xE3, 0xD0, 0xD2, 0xEA, 0xAC, 0x1B, 0x00, 0xF3, 0x51, 0xE9, 0xD8, 0xBB, 0x0A, 0xB2, 0x4C, 0x8A, 0x65, 0x52, 0x79,
// 0x9F, 0x43, 0xF6, 0x02, 0x20, 0x10, 0x65, 0x2F, 0x6A, 0xF8, 0x26, 0x20, 0x42, 0xFF, 0x09, 0x6B, 0xD0, 0x8D, 0x0B, 0x75, 0x15, 0x24, 0xBF, 0xE4, 0xFE, 0x60, 0xC3, 0x6E, 0x2D, 0x31, 0x32, 0xED, 0x65, 0x6C, 0x5C, 0x8B, 0x14 };
// std::vector<uint8_t> publicKey= { // PEM format
// 0x2D, 0x2D, 0x2D, 0x2D, 0x2D, 0x42, 0x45, 0x47, 0x49, 0x4E, 0x20, 0x50, 0x55, 0x42, 0x4C, 0x49, 0x43, 0x20, 0x4B, 0x45, 0x59, 0x2D, 0x2D, 0x2D, 0x2D, 0x2D, 0x0A, 0x4D, 0x46, 0x6B, 0x77, 0x45, 0x77, 0x59, 0x48, 0x4B, 0x6F, 0x5A, 0x49, 0x7A, 0x6A, 0x30, 0x43, 0x41, 0x51, 0x59, 0x49, 0x4B, 0x6F, 0x5A, 0x49,
// 0x7A, 0x6A, 0x30, 0x44, 0x41, 0x51, 0x63, 0x44, 0x51, 0x67, 0x41, 0x45, 0x41, 0x37, 0x4C, 0x4F, 0x5A, 0x4C, 0x77, 0x67, 0x65, 0x39, 0x32, 0x4C, 0x78, 0x4E, 0x2B, 0x46, 0x6B, 0x59, 0x66, 0x38, 0x74, 0x6F, 0x59, 0x79, 0x44, 0x57, 0x50, 0x2F, 0x0A, 0x6F, 0x4A, 0x46, 0x42, 0x44, 0x38, 0x46, 0x59, 0x2B, 0x37,
// 0x64, 0x35, 0x67, 0x4F, 0x71, 0x49, 0x61, 0x45, 0x32, 0x52, 0x6A, 0x50, 0x41, 0x6E, 0x4B, 0x49, 0x36, 0x38, 0x73, 0x2F, 0x4F, 0x4B, 0x2F, 0x48, 0x50, 0x67, 0x6F, 0x4C, 0x6B, 0x4F, 0x32, 0x69, 0x6A, 0x51, 0x38, 0x78, 0x41, 0x5A, 0x79, 0x44, 0x64, 0x50, 0x42, 0x31, 0x64, 0x48, 0x53, 0x51, 0x3D, 0x3D, 0x0A,
// 0x2D, 0x2D, 0x2D, 0x2D, 0x2D, 0x45, 0x4E, 0x44, 0x20, 0x50, 0x55, 0x42, 0x4C, 0x49, 0x43, 0x20, 0x4B, 0x45, 0x59, 0x2D, 0x2D, 0x2D, 0x2D, 0x2D, 0x0A };
}

29
src/tests/unit-tests/signal-processing-blocks/osnma/osnma_sha2_test.cpp
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@ -1,29 +0,0 @@
//
// Created by cghio on 17.01.24.
//
#include "gtest/gtest.h"
#include "gnss_crypto.h"
//#include "std"
#ifndef GNSS_SDR_GNSS_CRYPTO_SHA2_TEST_H
#define GNSS_SDR_GNSS_CRYPTO_SHA2_TEST_H
class OsnmaCryptoTest : public :: testing ::Test{
};
TEST_F(OsnmaCryptoTest, basicTest)
{
std::unique_ptr<Gnss_Crypto> d_crypto;
auto str = "Hello World!";
std::vector<uint8_t> input (str, str + strlen(str));
auto expectedOutputStr = "86933b0b147ac4c010266b99004158fa17937db89a03dd7bb2ca5ef7f43c325a";
std::vector<uint8_t> expectedOutput(expectedOutputStr, expectedOutputStr + strlen(expectedOutputStr));
std::vector<uint8_t> computedOutput = d_crypto->computeSHA256(input);
ASSERT_TRUE(computedOutput == expectedOutput);
}
#endif // GNSS_SDR_GNSS_CRYPTO_SHA2_TEST_H