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#include "LibItsSecurity_Functions.hh"
#include <openssl/ec.h>
#include <openssl/ecdsa.h>
namespace LibItsSecurity__Functions
{
// FIXME Unify code with security_services
* \fn OCTETSTRING fx_hashWithSha256(const OCTETSTRING& p__toBeHashedData);
* \brief Produces a 256-bit (32-byte) hash value
* \param[in] p__toBeHashedData The data to be used to calculate the hash value
* \return The hash value
*/
OCTETSTRING fx__hashWithSha256(
const OCTETSTRING& p__toBeHashedData
) {
sha256 hash;
std::vector<unsigned char> tbh(static_cast<const unsigned char *>(p__toBeHashedData), p__toBeHashedData.lengthof() + static_cast<const unsigned char *>(p__toBeHashedData));
return OCTETSTRING(hashData.size(), hashData.data());
} // End of function fx__hashWithSha256
/**
* \fn OCTETSTRING fx_hashWithSha384(const OCTETSTRING& p__toBeHashedData);
* \brief Produces a 384-bit (48-byte) hash value
* \param[in] p__toBeHashedData Data to be used to calculate the hash value
* \return The hash value
*/
OCTETSTRING fx__hashWithSha384(
const OCTETSTRING& p__toBeHashedData
) {
sha384 hash;
std::vector<unsigned char> tbh(static_cast<const unsigned char *>(p__toBeHashedData), p__toBeHashedData.lengthof() + static_cast<const unsigned char *>(p__toBeHashedData));
return OCTETSTRING(hashData.size(), hashData.data());
} // End of function fx__hashWithSha384
* \fn OCTETSTRING fx__signWithEcdsaNistp256WithSha256(const OCTETSTRING& p__toBeSignedSecuredMessage, const OCTETSTRING& p__privateKey);
* \brief Produces a Elliptic Curve Digital Signature Algorithm (ECDSA) signature
* \param[in] p__toBeSignedSecuredMessage The data to be signed
* \param[in] p__privateKey The private key
* \return The signature value
*/
OCTETSTRING fx__signWithEcdsaNistp256WithSha256(
const OCTETSTRING& p__toBeSignedSecuredMessage,
const OCTETSTRING& p__privateKey
sha256 hash;
std::vector<unsigned char> hashData;
// TODO Create SHX interface and add generate method with std::vector
std::vector<unsigned char> tbs(static_cast<const unsigned char *>(p__toBeSignedSecuredMessage), p__toBeSignedSecuredMessage.lengthof() + static_cast<const unsigned char *>(p__toBeSignedSecuredMessage));
hash.generate(tbs, hashData);
// Calculate the signature
std::vector<unsigned char> p_key(static_cast<const unsigned char *>(p__privateKey), static_cast<const unsigned char *>(p__privateKey) + p__privateKey.lengthof());
std::vector<unsigned char> r_sig;
std::vector<unsigned char> s_sig;
if (k.sign(hashData, r_sig, s_sig) == 0) {
OCTETSTRING os(r_sig.size(), r_sig.data());
// loggers::get_instance().log_to_hexa("r_sig= ", os);
// loggers::get_instance().log_to_hexa("s_sig= ", OCTETSTRING(s_sig.size(), s_sig.data());
os += OCTETSTRING(s_sig.size(), s_sig.data());
// loggers::get_instance().log_to_hexa("sig= ", os);
* \fn OCTETSTRING fx__signWithEcdsaBrainpoolp256WithSha256(const OCTETSTRING& p__toBeSignedSecuredMessage, const OCTETSTRING& p__privateKey);
* \brief Produces a Elliptic Curve Digital Signature Algorithm (ECDSA) signature
* \param[in] p__toBeSignedSecuredMessage The data to be signed
* \param[in] p__privateKey The private key
* \return The signature value
*/
OCTETSTRING fx__signWithEcdsaBrainpoolp256WithSha256(
const OCTETSTRING& p__toBeSignedSecuredMessage,
const OCTETSTRING& p__privateKey
// Calculate the SHA256 of the data
sha256 hash;
std::vector<unsigned char> hashData;
// TODO Create SHX interface and add generate method with std::vector
std::vector<unsigned char> tbs(static_cast<const unsigned char *>(p__toBeSignedSecuredMessage), p__toBeSignedSecuredMessage.lengthof() + static_cast<const unsigned char *>(p__toBeSignedSecuredMessage));
hash.generate(tbs, hashData);
// Calculate the signature
std::vector<unsigned char> p_key(static_cast<const unsigned char *>(p__privateKey), static_cast<const unsigned char *>(p__privateKey) + p__privateKey.lengthof());
security_ecc k(ec_elliptic_curves::brainpool_p_256_r1, p_key);
std::vector<unsigned char> r_sig;
std::vector<unsigned char> s_sig;
if (k.sign(hashData, r_sig, s_sig) == 0) {
OCTETSTRING os(r_sig.size(), r_sig.data());
// loggers::get_instance().log_to_hexa("r_sig= ", os);
// loggers::get_instance().log_to_hexa("s_sig= ", OCTETSTRING(s_sig.size(), s_sig.data());
os += OCTETSTRING(s_sig.size(), s_sig.data());
// loggers::get_instance().log_to_hexa("sig= ", os);
return os;
}
return OCTETSTRING();
}
/**
* \fn OCTETSTRING fx__signWithEcdsaBrainpoolp384WithSha384(const OCTETSTRING& p__toBeSignedSecuredMessage, const OCTETSTRING& p__privateKey);
* \brief Produces a Elliptic Curve Digital Signature Algorithm (ECDSA) signature
* \param[in] p__toBeSignedSecuredMessage The data to be signed
* \param[in] p__privateKey The private key
* \return The signature value
*/
OCTETSTRING fx__signWithEcdsaBrainpoolp384WithSha384(
const OCTETSTRING& p__toBeSignedSecuredMessage,
const OCTETSTRING& p__privateKey
// Calculate the SHA384 of the data
sha384 hash;
std::vector<unsigned char> hashData;
// TODO Create SHX interface and add generate method with std::vector
std::vector<unsigned char> tbs(static_cast<const unsigned char *>(p__toBeSignedSecuredMessage), p__toBeSignedSecuredMessage.lengthof() + static_cast<const unsigned char *>(p__toBeSignedSecuredMessage));
hash.generate(tbs, hashData);
// Calculate the signature
std::vector<unsigned char> p_key(static_cast<const unsigned char *>(p__privateKey), static_cast<const unsigned char *>(p__privateKey) + p__privateKey.lengthof());
security_ecc k(ec_elliptic_curves::brainpool_p_384_r1, p_key);
std::vector<unsigned char> r_sig;
std::vector<unsigned char> s_sig;
if (k.sign(hashData, r_sig, s_sig) == 0) {
OCTETSTRING os(r_sig.size(), r_sig.data());
//loggers::get_instance().log_to_hexa("fx__signWithEcdsaBrainpoolp384WithSha384: r_sig= ", os);
//loggers::get_instance().log_to_hexa("fx__signWithEcdsaBrainpoolp384WithSha384: s_sig= ", OCTETSTRING(s_sig.size(), s_sig.data()));
//loggers::get_instance().log_to_hexa("fx__signWithEcdsaBrainpoolp384WithSha384: sig= ", os);
return os;
}
return OCTETSTRING();
}
* \fn BOOLEAN fx__verifyWithEcdsaNistp256WithSha256(const OCTETSTRING& p__toBeVerifiedData, const OCTETSTRING& p__signature, const OCTETSTRING& p__ecdsaNistp256PublicKeyX, const OCTETSTRING& p__ecdsaNistp256PublicKeyY);
* \brief Verify the signature of the specified data
* \param[in] p__toBeVerifiedData The data to be verified
* \param[in] p__signature The signature
* \param[in] p__ecdsaNistp256PublicKeyX The public key (x coordinate)
* \param[in] p__ecdsaNistp256PublicKeyY The public key (y coordinate)
* \return true on success, false otherwise
*/
BOOLEAN fx__verifyWithEcdsaNistp256WithSha256(
const OCTETSTRING& p__toBeVerifiedData,
const OCTETSTRING& p__signature,
const OCTETSTRING& p__ecdsaNistp256PublicKeyX,
const OCTETSTRING& p__ecdsaNistp256PublicKeyY
) {
sha256 hash;
std::vector<unsigned char> hashData;
// TODO Create SHX interface and add generate method with std::vector
std::vector<unsigned char> tbh(static_cast<const unsigned char *>(p__toBeVerifiedData), static_cast<const unsigned char *>(p__toBeVerifiedData) + p__toBeVerifiedData.lengthof());
hash.generate(tbh, hashData);
// Check the signature
std::vector<unsigned char> signature(static_cast<const unsigned char *>(p__signature), static_cast<const unsigned char *>(p__signature) + p__signature.lengthof());
std::vector<unsigned char> pub_key_x(static_cast<const unsigned char *>(p__ecdsaNistp256PublicKeyX), static_cast<const unsigned char *>(p__ecdsaNistp256PublicKeyX) + p__ecdsaNistp256PublicKeyX.lengthof());
std::vector<unsigned char> pub_key_y(static_cast<const unsigned char *>(p__ecdsaNistp256PublicKeyY), static_cast<const unsigned char *>(p__ecdsaNistp256PublicKeyY) + p__ecdsaNistp256PublicKeyY.lengthof());
security_ecc k(ec_elliptic_curves::nist_p_256, pub_key_x, pub_key_y);
if (k.sign_verif(hashData, signature) == 0) {
return TRUE;
* \fn BOOLEAN fx__verifyWithEcdsaBrainpoolp256WithSha256(const OCTETSTRING& p__toBeVerifiedData, const OCTETSTRING& p__signature, const OCTETSTRING& p__ecdsaBrainpoolp256PublicKeyX, const OCTETSTRING& p__ecdsaBrainpoolp256PublicKeyY);
* \brief Verify the signature of the specified data
* \param[in] p__toBeVerifiedData The data to be verified
* \param[in] p__signature The signature
* \param[in] p__ecdsaBrainpoolp256PublicKeyX The public key (x coordinate)
* \param[in] p__ecdsaBrainpoolp256PublicKeyY The public key (y coordinate)
* \return true on success, false otherwise
*/
BOOLEAN fx__verifyWithEcdsaBrainpoolp256WithSha256(
const OCTETSTRING& p__toBeVerifiedData,
const OCTETSTRING& p__signature,
const OCTETSTRING& p__ecdsaBrainpoolp256PublicKeyX,
const OCTETSTRING& p__ecdsaBrainpoolp256PublicKeyY
// Calculate the hash
sha256 hash;
std::vector<unsigned char> hashData;
// TODO Create SHX interface and add generate method with std::vector
std::vector<unsigned char> tbh(static_cast<const unsigned char *>(p__toBeVerifiedData), static_cast<const unsigned char *>(p__toBeVerifiedData) + p__toBeVerifiedData.lengthof());
hash.generate(tbh, hashData);
// Check the signature
std::vector<unsigned char> signature(static_cast<const unsigned char *>(p__signature), static_cast<const unsigned char *>(p__signature) + p__signature.lengthof());
std::vector<unsigned char> pub_key_x(static_cast<const unsigned char *>(p__ecdsaBrainpoolp256PublicKeyX), static_cast<const unsigned char *>(p__ecdsaBrainpoolp256PublicKeyX) + p__ecdsaBrainpoolp256PublicKeyX.lengthof());
std::vector<unsigned char> pub_key_y(static_cast<const unsigned char *>(p__ecdsaBrainpoolp256PublicKeyY), static_cast<const unsigned char *>(p__ecdsaBrainpoolp256PublicKeyY) + p__ecdsaBrainpoolp256PublicKeyY.lengthof());
security_ecc k(ec_elliptic_curves::brainpool_p_256_r1, pub_key_x, pub_key_y);
if (k.sign_verif(hashData, signature) == 0) {
return TRUE;
}
return FALSE;
}
/**
* \fn BOOLEAN fx__verifyWithEcdsaBrainpoolp384WithSha384(const OCTETSTRING& p__toBeVerifiedData, const OCTETSTRING& p__signature, const OCTETSTRING& p__ecdsaBrainpoolp384PublicKeyX, const OCTETSTRING& p__ecdsaBrainpoolp384PublicKeyY);
* \brief Verify the signature of the specified data
* \param[in] p__toBeVerifiedData The data to be verified
* \param[in] p__signature The signature
* \param[in] p__ecdsaBrainpoolp384PublicKeyX The public key (x coordinate)
* \param[in] p__ecdsaBrainpoolp384PublicKeyY The public key (y coordinate)
* \return true on success, false otherwise
*/
BOOLEAN fx__verifyWithEcdsaBrainpoolp384WithSha384(
const OCTETSTRING& p__toBeVerifiedData,
const OCTETSTRING& p__signature,
const OCTETSTRING& p__ecdsaBrainpoolp384PublicKeyX,
const OCTETSTRING& p__ecdsaBrainpoolp384PublicKeyY
// Calculate the hash
sha384 hash;
std::vector<unsigned char> hashData;
// TODO Create SHX interface and add generate method with std::vector
std::vector<unsigned char> tbh(static_cast<const unsigned char *>(p__toBeVerifiedData), static_cast<const unsigned char *>(p__toBeVerifiedData) + p__toBeVerifiedData.lengthof());
hash.generate(tbh, hashData);
// Check the signature
std::vector<unsigned char> signature(static_cast<const unsigned char *>(p__signature), static_cast<const unsigned char *>(p__signature) + p__signature.lengthof());
std::vector<unsigned char> pub_key_x(static_cast<const unsigned char *>(p__ecdsaBrainpoolp384PublicKeyX), static_cast<const unsigned char *>(p__ecdsaBrainpoolp384PublicKeyX) + p__ecdsaBrainpoolp384PublicKeyX.lengthof());
std::vector<unsigned char> pub_key_y(static_cast<const unsigned char *>(p__ecdsaBrainpoolp384PublicKeyY), static_cast<const unsigned char *>(p__ecdsaBrainpoolp384PublicKeyY) + p__ecdsaBrainpoolp384PublicKeyY.lengthof());
security_ecc k(ec_elliptic_curves::brainpool_p_384_r1, pub_key_x, pub_key_y);
if (k.sign_verif(hashData, signature) == 0) {
return TRUE;
}
return FALSE;
}
/**
* \fn OCTETSTRING fx__test__hmac__sha256(const OCTETSTRING& p__k, const OCTETSTRING& p__m);
* \brief Generate a HMAC-SHA256 value based on the provided secret key
* \param[in] p__k The secret key used for the HMAC calculation
* \param[in] p__m The message
* \return The HMAC value resized to 16-byte
*/
OCTETSTRING fx__test__hmac__sha256(const OCTETSTRING& p__k, const OCTETSTRING& p__m) {
loggers::get_instance().log(">>> fx__test__hmac__sha256");
hmac h(hash_algorithms::sha_256); // TODO Use ec_encryption_algorithm
std::vector<unsigned char> k(static_cast<const unsigned char *>(p__k), p__k.lengthof() + static_cast<const unsigned char *>(p__k));
std::vector<unsigned char> m(static_cast<const unsigned char *>(p__m), p__m.lengthof() + static_cast<const unsigned char *>(p__m));
std::vector<unsigned char> t;
if (h.generate(m, k, t) == -1) {
loggers::get_instance().warning("fx__test__hmac__sha256: Failed to generate HMAC");
return OCTETSTRING();
}
OCTETSTRING os(t.size(), t.data());
loggers::get_instance().log_to_hexa("fx__test__hmac__sha256: HMAC: ", os);
return os;
}
/**
* \fn OCTETSTRING fx__test__encrypt__aes__128__ccm__test(const OCTETSTRING& p__k, const OCTETSTRING& p__n, const OCTETSTRING& p__pt);
* \brief Encrypt the message using AES 128 CCM algorithm
* \param[in] p__k The symmetric encryption key
* \param[in] p__n The initial vector, nonce vector
* \param[in] p__pt The message to encrypt
* \return The encrypted message concatenated to the AES 128 CCM tag
*/
OCTETSTRING fx__test__encrypt__aes__128__ccm__test(const OCTETSTRING& p__k, const OCTETSTRING& p__n, const OCTETSTRING& p__pt) {
loggers::get_instance().log(">>> fx__test__encrypt__aes__128__ccm__test");
std::vector<unsigned char> k(static_cast<const unsigned char *>(p__k), p__k.lengthof() + static_cast<const unsigned char *>(p__k));
std::vector<unsigned char> n(static_cast<const unsigned char *>(p__n), p__n.lengthof() + static_cast<const unsigned char *>(p__n));
std::vector<unsigned char> pt(static_cast<const unsigned char *>(p__pt), p__pt.lengthof() + static_cast<const unsigned char *>(p__pt));
if (ec.encrypt(encryption_algotithm::aes_128_ccm, k, n, pt, enc_message) == -1) {
loggers::get_instance().warning("fx__test__encrypt__aes__128__ccm__test: Failed to encrypt message");
return OCTETSTRING();
}
OCTETSTRING os(enc_message.size(), enc_message.data());
os = os + OCTETSTRING(ec.tag().size(), ec.tag().data());
loggers::get_instance().log_to_hexa("fx__test__encrypt__aes__128__ccm__test: encrypted message: ", os);
return os;
}
/**
* \fn OCTETSTRING fx__test__decrypt__aes__128__ccm__test(const OCTETSTRING& p__k, const OCTETSTRING& p__n, const OCTETSTRING& p__pt);
* \brief Encrypt the message using AES 128 CCM algorithm
* \param[in] p__k The symmetric encryption key
* \param[in] p__n The initial vector, nonce vector
* \param[in] pp__ct__pt The encrypted message concatenated to the AES 128 CCM tag
* \return The original message
*/
OCTETSTRING fx__test__decrypt__aes__128__ccm__test(const OCTETSTRING& p__k, const OCTETSTRING& p__n, const OCTETSTRING& p__ct) {
loggers::get_instance().log(">>> fx__test__decrypt__aes__128__ccm__test");
security_ecc ec(ec_elliptic_curves::nist_p_256);
std::vector<unsigned char> k(static_cast<const unsigned char *>(p__k), p__k.lengthof() + static_cast<const unsigned char *>(p__k));
std::vector<unsigned char> n(static_cast<const unsigned char *>(p__n), p__n.lengthof() + static_cast<const unsigned char *>(p__n));
std::vector<unsigned char> ct(static_cast<const unsigned char *>(p__ct), p__ct.lengthof() + static_cast<const unsigned char *>(p__ct));
// Extract the tag
std::vector<unsigned char> tag(16, 0x00);
std::copy(ct.end() - tag.size(), ct.end(), tag.begin());
loggers::get_instance().log_to_hexa("fx__test__decrypt__aes__128__ccm__test: tag: ", tag.data(), tag.size());
// Remove the tag from the end of the encrypted message
ct.resize(ct.size() - tag.size());
std::vector<unsigned char> message;
if (ec.decrypt(encryption_algotithm::aes_128_ccm, k, n, tag, ct, message) == -1) {
loggers::get_instance().warning("fx__test__decrypt__aes__128__ccm__test: Failed to decrypt message");
return OCTETSTRING();
}
OCTETSTRING os(message.size(), message.data());
loggers::get_instance().log_to_hexa("fx__test__decrypt__aes__128__ccm__test: decrypted message: ", os);
return os;
}
/**
* \fn OCTETSTRING fx__encryptWithEciesNistp256WithSha256(const OCTETSTRING& p__toBeEncryptedSecuredMessage, const OCTETSTRING& p__recipientsPublicKeyX, const OCTETSTRING& p__recipientsPublicKeyY, OCTETSTRING& p__publicEphemeralKeyX, OCTETSTRING& p__publicEphemeralKeyY, OCTETSTRING& p__encrypted__sym__key, OCTETSTRING& p__authentication__vector, OCTETSTRING& p__nonce);
* \brief Encrypt the message using ECIES algprithm to encrypt AES 128 CCM symmetric key, as defined in IEEE Std 1609.2-2017
* \param[in] p__k The symmetric encryption key
* \param[in] p__n The initial vector, nonce vector
* \param[in] pp__ct__pt The encrypted message concatenated to the AES 128 CCM tag
* \return The original message
* \see IEEE Std 1609.2-2017 Clause 5.3.5 Public key encryption algorithms: ECIES
* \see https://www.nominet.uk/researchblog/how-elliptic-curve-cryptography-encryption-works/
* \see http://digital.csic.es/bitstream/10261/32671/1/V2-I2-P7-13.pdf
*/
// TODO Use common function for both fx__encryptWithEciesxxx and fx__decryptWithEciesxxx function
OCTETSTRING fx__encryptWithEciesNistp256WithSha256(const OCTETSTRING& p__toBeEncryptedSecuredMessage, const OCTETSTRING& p__recipientsPublicKeyX, const OCTETSTRING& p__recipientsPublicKeyY, OCTETSTRING& p__publicEphemeralKeyX, OCTETSTRING& p__publicEphemeralKeyY, OCTETSTRING& p__encrypted__sym__key, OCTETSTRING& p__authentication__vector, OCTETSTRING& p__nonce) {
loggers::get_instance().log_msg(">>> fx__encryptWithEciesNistp256WithSha256: p__toBeEncryptedSecuredMessage: ", p__toBeEncryptedSecuredMessage);
loggers::get_instance().log_msg(">>> fx__encryptWithEciesNistp256WithSha256: p__recipientsPublicKeyX: ", p__recipientsPublicKeyX);
loggers::get_instance().log_msg(">>> fx__encryptWithEciesNistp256WithSha256: p__recipientsPublicKeyY: ", p__recipientsPublicKeyY);
// 1. Generate new Private/Public key
security_ecc ec(ec_elliptic_curves::nist_p_256);
if (ec.generate() == -1) {
loggers::get_instance().warning("fx__encryptWithEciesNistp256WithSha256: Failed to generate ephemeral keys");
return OCTETSTRING();
}
// 2. Generate and derive shared secret
std::vector<unsigned char> recipients_public_key_x(static_cast<const unsigned char *>(p__recipientsPublicKeyX), p__recipientsPublicKeyX.lengthof() + static_cast<const unsigned char *>(p__recipientsPublicKeyX));
std::vector<unsigned char> recipients_public_key_y(static_cast<const unsigned char *>(p__recipientsPublicKeyY), p__recipientsPublicKeyY.lengthof() + static_cast<const unsigned char *>(p__recipientsPublicKeyY));
if (ec.generate_and_derive_ephemeral_key(encryption_algotithm::aes_128_ccm, recipients_public_key_x, recipients_public_key_y) == -1) {
loggers::get_instance().warning("fx__encryptWithEciesNistp256WithSha256: Failed to generate and derive secret key");
// Set the encrypted symmetric key
p__encrypted__sym__key = OCTETSTRING(ec.encrypted_symmetric_key().size(), ec.encrypted_symmetric_key().data());
loggers::get_instance().log_to_hexa("fx__encryptWithEciesNistp256WithSha256: Encrypted symmetric key: ", p__encrypted__sym__key);
// Set the tag of the symmetric key encryption
p__authentication__vector = OCTETSTRING(ec.tag().size(), ec.tag().data());
loggers::get_instance().log_to_hexa("fx__encryptWithEciesNistp256WithSha256: p__authentication__vector: ", p__authentication__vector);
p__publicEphemeralKeyX = OCTETSTRING(ec.public_key_x().size(), ec.public_key_x().data());
loggers::get_instance().log_to_hexa("fx__encryptWithEciesNistp256WithSha256: Ephemeral public key X: ", p__publicEphemeralKeyX);
p__publicEphemeralKeyY = OCTETSTRING(ec.public_key_y().size(), ec.public_key_y().data());
loggers::get_instance().log_to_hexa("fx__encryptWithEciesNistp256WithSha256: Ephemeral public key Y: ", p__publicEphemeralKeyY);
// 3. Retrieve AES 128 parameters
p__nonce = OCTETSTRING(ec.nonce().size(), ec.nonce().data());
loggers::get_instance().log_to_hexa("fx__encryptWithEciesNistp256WithSha256: p__nonce: ", p__nonce);
OCTETSTRING enc_symm_key = OCTETSTRING(ec.symmetric_encryption_key().size(), ec.symmetric_encryption_key().data());
loggers::get_instance().log_to_hexa("fx__encryptWithEciesNistp256WithSha256: enc_symm_key: ", enc_symm_key);
// 4. Encrypt the data using AES-128 CCM
std::vector<unsigned char> message(static_cast<const unsigned char *>(p__toBeEncryptedSecuredMessage), p__toBeEncryptedSecuredMessage.lengthof() + static_cast<const unsigned char *>(p__toBeEncryptedSecuredMessage));
std::vector<unsigned char> enc_message;
if (ec.encrypt(encryption_algotithm::aes_128_ccm, ec.symmetric_encryption_key(), ec.nonce(), message, enc_message) == -1) {
loggers::get_instance().warning("fx__encryptWithEciesNistp256WithSha256: Failed to encrypt message");
enc_message.insert(enc_message.end(), std::make_move_iterator(ec.tag().begin()), std::make_move_iterator(ec.tag().end()));
OCTETSTRING os(enc_message.size(), enc_message.data());
loggers::get_instance().log_to_hexa("fx__encryptWithEciesNistp256WithSha256: enc message||Tag: ", os);
OCTETSTRING fx__decryptWithEciesNistp256WithSha256(const OCTETSTRING& p__encryptedSecuredMessage, const OCTETSTRING& p__privateEncKey, const OCTETSTRING& p__publicEphemeralKeyX, const OCTETSTRING& p__publicEphemeralKeyY, const OCTETSTRING& p__encrypted__sym__key, const OCTETSTRING& p__authentication__vector, const OCTETSTRING& p__nonce) {
loggers::get_instance().log_msg(">>> fx__decryptWithEciesNistp256WithSha256: p__toBeEncryptedSecuredMessage: ", p__encryptedSecuredMessage);
loggers::get_instance().log_msg(">>> fx__decryptWithEciesNistp256WithSha256: p__privateEncKey: ", p__privateEncKey);
loggers::get_instance().log_msg(">>> fx__decryptWithEciesNistp256WithSha256: p__publicEphemeralKeyX: ", p__publicEphemeralKeyX);
loggers::get_instance().log_msg(">>> fx__decryptWithEciesNistp256WithSha256: p__publicEphemeralKeyY: ", p__publicEphemeralKeyY);
loggers::get_instance().log_msg(">>> fx__decryptWithEciesNistp256WithSha256: p__nonce: ", p__nonce);
loggers::get_instance().log_msg(">>> fx__decryptWithEciesNistp256WithSha256: p__authentication__vector: ", p__authentication__vector);
loggers::get_instance().log_msg(">>> fx__decryptWithEciesNistp256WithSha256: p__encrypted__sym__key: ", p__encrypted__sym__key);
// 1. Create security_ecc instance
std::vector<unsigned char> private_enc_key(static_cast<const unsigned char*>(p__privateEncKey), p__privateEncKey.lengthof() + static_cast<const unsigned char*>(p__privateEncKey));
security_ecc ec(ec_elliptic_curves::nist_p_256, private_enc_key);
// 2. Generate the shared secret value based on recipient's public ephemeral keys will be required
std::vector<unsigned char> ephemeral_public_key_x(static_cast<const unsigned char*>(p__publicEphemeralKeyX), p__publicEphemeralKeyX.lengthof() + static_cast<const unsigned char*>(p__publicEphemeralKeyX));
std::vector<unsigned char> ephemeral_public_key_y(static_cast<const unsigned char*>(p__publicEphemeralKeyY), p__publicEphemeralKeyY.lengthof() + static_cast<const unsigned char*>(p__publicEphemeralKeyY));
std::vector<unsigned char> enc_sym_key(static_cast<const unsigned char*>(p__encrypted__sym__key), p__encrypted__sym__key.lengthof() + static_cast<const unsigned char*>(p__encrypted__sym__key));
std::vector<unsigned char> nonce(static_cast<const unsigned char*>(p__nonce), p__nonce.lengthof() + static_cast<const unsigned char*>(p__nonce));
std::vector<unsigned char> authentication_vector(static_cast<const unsigned char*>(p__authentication__vector), p__authentication__vector.lengthof() + static_cast<const unsigned char*>(p__authentication__vector));
if (ec.generate_and_derive_ephemeral_key(encryption_algotithm::aes_128_ccm, private_enc_key, ephemeral_public_key_x, ephemeral_public_key_y, enc_sym_key, nonce, authentication_vector) == -1) {
loggers::get_instance().warning("fx__decryptWithEciesNistp256WithSha256: Failed to generate shared secret");
return OCTETSTRING();
}
// Decypt the message
std::vector<unsigned char> enc_message(static_cast<const unsigned char*>(p__encryptedSecuredMessage), p__encryptedSecuredMessage.lengthof() - ec.tag().size() + static_cast<const unsigned char*>(p__encryptedSecuredMessage));
loggers::get_instance().log_to_hexa("fx__decryptWithEciesNistp256WithSha256: enc_message: ", enc_message.data(), enc_message.size());
std::vector<unsigned char> tag(p__encryptedSecuredMessage.lengthof() - ec.tag().size() + static_cast<const unsigned char*>(p__encryptedSecuredMessage), p__encryptedSecuredMessage.lengthof() + static_cast<const unsigned char*>(p__encryptedSecuredMessage));
loggers::get_instance().log_to_hexa("fx__decryptWithEciesNistp256WithSha256: tag: ", tag.data(), tag.size());
std::vector<unsigned char> message;
if (ec.decrypt(tag, enc_message, message) == -1) {
loggers::get_instance().warning("fx__decryptWithEciesNistp256WithSha256: Failed to generate shared secret");
return OCTETSTRING();
}
OCTETSTRING os(message.size(), message.data());
loggers::get_instance().log_to_hexa("fx__decryptWithEciesNistp256WithSha256: dec message: ", os);
return os;
OCTETSTRING fx__encryptWithEciesBrainpoolp256WithSha256(const OCTETSTRING& p__toBeEncryptedSecuredMessage, const OCTETSTRING& p__recipientsPublicKeyX, const OCTETSTRING& p__recipientsPublicKeyY, OCTETSTRING& p__publicEphemeralKeyX, OCTETSTRING& p__publicEphemeralKeyY, OCTETSTRING& p__encrypted__sym__key, OCTETSTRING& p__authentication__vector, OCTETSTRING& p__nonce) {
loggers::get_instance().log_msg(">>> fx__encryptWithEciesBrainpoolp256WithSha256: p__toBeEncryptedSecuredMessage: ", p__toBeEncryptedSecuredMessage);
loggers::get_instance().log_msg(">>> fx__encryptWithEciesBrainpoolp256WithSha256: p__recipientsPublicKeyX: ", p__recipientsPublicKeyX);
loggers::get_instance().log_msg(">>> fx__encryptWithEciesBrainpoolp256WithSha256: p__recipientsPublicKeyY: ", p__recipientsPublicKeyY);
// 1. Generate new Private/Public key
security_ecc ec(ec_elliptic_curves::brainpool_p_256_r1);
if (ec.generate() == -1) {
loggers::get_instance().warning("fx__encryptWithEciesBrainpoolp256WithSha256: Failed to generate ephemeral keys");
return OCTETSTRING();
}
// 2. Generate and derive shared secret
std::vector<unsigned char> recipients_public_key_x(static_cast<const unsigned char *>(p__recipientsPublicKeyX), p__recipientsPublicKeyX.lengthof() + static_cast<const unsigned char *>(p__recipientsPublicKeyX));
std::vector<unsigned char> recipients_public_key_y(static_cast<const unsigned char *>(p__recipientsPublicKeyY), p__recipientsPublicKeyY.lengthof() + static_cast<const unsigned char *>(p__recipientsPublicKeyY));
if (ec.generate_and_derive_ephemeral_key(encryption_algotithm::aes_128_ccm, recipients_public_key_x, recipients_public_key_y) == -1) {
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loggers::get_instance().warning("fx__encryptWithEciesBrainpoolp256WithSha256: Failed to generate and derive secret key");
return OCTETSTRING();
}
// Set the encrypted symmetric key
p__encrypted__sym__key = OCTETSTRING(ec.encrypted_symmetric_key().size(), ec.encrypted_symmetric_key().data());
loggers::get_instance().log_to_hexa("fx__encryptWithEciesBrainpoolp256WithSha256: Encrypted symmetric key: ", p__encrypted__sym__key);
// Set the tag of the symmetric key encryption
p__authentication__vector = OCTETSTRING(ec.tag().size(), ec.tag().data());
loggers::get_instance().log_to_hexa("fx__encryptWithEciesBrainpoolp256WithSha256: p__authentication__vector: ", p__authentication__vector);
// Set ephemeral public keys
p__publicEphemeralKeyX = OCTETSTRING(ec.public_key_x().size(), ec.public_key_x().data());
loggers::get_instance().log_to_hexa("fx__encryptWithEciesBrainpoolp256WithSha256: Ephemeral public key X: ", p__publicEphemeralKeyX);
p__publicEphemeralKeyY = OCTETSTRING(ec.public_key_y().size(), ec.public_key_y().data());
loggers::get_instance().log_to_hexa("fx__encryptWithEciesBrainpoolp256WithSha256: Ephemeral public key Y: ", p__publicEphemeralKeyY);
// 3. Retrieve AES 128 parameters
p__nonce = OCTETSTRING(ec.nonce().size(), ec.nonce().data());
loggers::get_instance().log_to_hexa("fx__encryptWithEciesBrainpoolp256WithSha256: p__nonce: ", p__nonce);
OCTETSTRING enc_symm_key = OCTETSTRING(ec.symmetric_encryption_key().size(), ec.symmetric_encryption_key().data());
loggers::get_instance().log_to_hexa("fx__encryptWithEciesBrainpoolp256WithSha256: enc_symm_key: ", enc_symm_key);
// 4. Encrypt the data using AES-128 CCM
std::vector<unsigned char> message(static_cast<const unsigned char *>(p__toBeEncryptedSecuredMessage), p__toBeEncryptedSecuredMessage.lengthof() + static_cast<const unsigned char *>(p__toBeEncryptedSecuredMessage));
std::vector<unsigned char> enc_message;
if (ec.encrypt(encryption_algotithm::aes_128_ccm, ec.symmetric_encryption_key(), ec.nonce(), message, enc_message) == -1) {
loggers::get_instance().warning("fx__encryptWithEciesBrainpoolp256WithSha256: Failed to encrypt message");
return OCTETSTRING();
}
enc_message.insert(enc_message.end(), std::make_move_iterator(ec.tag().begin()), std::make_move_iterator(ec.tag().end()));
OCTETSTRING os(enc_message.size(), enc_message.data());
loggers::get_instance().log_to_hexa("fx__encryptWithEciesBrainpoolp256WithSha256: enc message||Tag: ", os);
return os;
}
OCTETSTRING fx__decryptWithEciesBrainpoolp256WithSha256(const OCTETSTRING& p__encryptedSecuredMessage, const OCTETSTRING& p__privateEncKey, const OCTETSTRING& p__publicEphemeralKeyX, const OCTETSTRING& p__publicEphemeralKeyY, const OCTETSTRING& p__encrypted__sym__key, const OCTETSTRING& p__authentication__vector, const OCTETSTRING& p__nonce) {
loggers::get_instance().log_msg(">>> fx__decryptWithEciesBrainpoolp256WithSha256: p__toBeEncryptedSecuredMessage: ", p__encryptedSecuredMessage);
loggers::get_instance().log_msg(">>> fx__decryptWithEciesBrainpoolp256WithSha256: p__privateEncKey: ", p__privateEncKey);
loggers::get_instance().log_msg(">>> fx__decryptWithEciesBrainpoolp256WithSha256: p__publicEphemeralKeyX: ", p__publicEphemeralKeyX);
loggers::get_instance().log_msg(">>> fx__decryptWithEciesBrainpoolp256WithSha256: p__publicEphemeralKeyY: ", p__publicEphemeralKeyY);
loggers::get_instance().log_msg(">>> fx__decryptWithEciesBrainpoolp256WithSha256: p__nonce: ", p__nonce);
loggers::get_instance().log_msg(">>> fx__decryptWithEciesBrainpoolp256WithSha256: p__authentication__vector: ", p__authentication__vector);
loggers::get_instance().log_msg(">>> fx__decryptWithEciesBrainpoolp256WithSha256: p__encrypted__sym__key: ", p__encrypted__sym__key);
// 1. Create security_ecc instance
std::vector<unsigned char> private_enc_key(static_cast<const unsigned char*>(p__privateEncKey), p__privateEncKey.lengthof() + static_cast<const unsigned char*>(p__privateEncKey));
security_ecc ec(ec_elliptic_curves::brainpool_p_256_r1, private_enc_key);
// 2. Generate the shared secret value based on recipient's public ephemeral keys will be required
std::vector<unsigned char> ephemeral_public_key_x(static_cast<const unsigned char*>(p__publicEphemeralKeyX), p__publicEphemeralKeyX.lengthof() + static_cast<const unsigned char*>(p__publicEphemeralKeyX));
std::vector<unsigned char> ephemeral_public_key_y(static_cast<const unsigned char*>(p__publicEphemeralKeyY), p__publicEphemeralKeyY.lengthof() + static_cast<const unsigned char*>(p__publicEphemeralKeyY));
std::vector<unsigned char> enc_sym_key(static_cast<const unsigned char*>(p__encrypted__sym__key), p__encrypted__sym__key.lengthof() + static_cast<const unsigned char*>(p__encrypted__sym__key));
std::vector<unsigned char> nonce(static_cast<const unsigned char*>(p__nonce), p__nonce.lengthof() + static_cast<const unsigned char*>(p__nonce));
std::vector<unsigned char> authentication_vector(static_cast<const unsigned char*>(p__authentication__vector), p__authentication__vector.lengthof() + static_cast<const unsigned char*>(p__authentication__vector));
if (ec.generate_and_derive_ephemeral_key(encryption_algotithm::aes_128_ccm, private_enc_key, ephemeral_public_key_x, ephemeral_public_key_y, enc_sym_key, nonce, authentication_vector) == -1) {
loggers::get_instance().warning("fx__decryptWithEciesBrainpoolp256WithSha256: Failed to generate shared secret");
return OCTETSTRING();
}
// Decypt the message
std::vector<unsigned char> enc_message(static_cast<const unsigned char*>(p__encryptedSecuredMessage), p__encryptedSecuredMessage.lengthof() - ec.tag().size() + static_cast<const unsigned char*>(p__encryptedSecuredMessage));
loggers::get_instance().log_to_hexa("fx__decryptWithEciesBrainpoolp256WithSha256: enc_message: ", enc_message.data(), enc_message.size());
std::vector<unsigned char> tag(p__encryptedSecuredMessage.lengthof() - ec.tag().size() + static_cast<const unsigned char*>(p__encryptedSecuredMessage), p__encryptedSecuredMessage.lengthof() + static_cast<const unsigned char*>(p__encryptedSecuredMessage));
loggers::get_instance().log_to_hexa("fx__decryptWithEciesBrainpoolp256WithSha256: tag: ", tag.data(), tag.size());
std::vector<unsigned char> message;
if (ec.decrypt(tag, enc_message, message) == -1) {
loggers::get_instance().warning("fx__decryptWithEciesBrainpoolp256WithSha256: Failed to generate shared secret");
return OCTETSTRING();
}
OCTETSTRING os(message.size(), message.data());
loggers::get_instance().log_to_hexa("fx__decryptWithEciesBrainpoolp256WithSha256: dec message: ", os);
return os;
}
* \brief Produce a new public/private key pair based on Elliptic Curve Digital Signature Algorithm (ECDSA) algorithm.
* \param p_privateKey The new private key value
* \param p_publicKeyX The new public key value (x coordinate)
* \param p_publicKeyX The new public key value (y coordinate)
* \return true on success, false otherwise
fx_generateKeyPair_nistp256(out octetstring<UInt64> p_privateKey, out octetstring p_publicKeyX, out octetstring p_publicKeyY) return boolean;
BOOLEAN fx__generateKeyPair__nistp256(
OCTETSTRING& p__privateKey,
OCTETSTRING& p__publicKeyX,
OCTETSTRING& p__publicKeyY
if (k.generate() != 0) {
p__privateKey = OCTETSTRING();
p__publicKeyX = OCTETSTRING();
p__publicKeyY = OCTETSTRING();
return FALSE;
}
// Sanity checks
if (k.private_key().size() != 32) {
loggers::get_instance().error("fx__generateKeyPair__nistp256: Invalid private key size");
return FALSE;
}
if (k.public_key_x().size() != 32) {
loggers::get_instance().error("fx__generateKeyPair__nistp256: Invalid public key X-coordonate size");
return FALSE;
}
if (k.public_key_y().size() != 32) {
loggers::get_instance().error("fx__generateKeyPair__nistp256: Invalid public key Y-coordonate size");
return FALSE;
}
p__privateKey = OCTETSTRING(k.private_key().size(), k.private_key().data());
p__publicKeyX = OCTETSTRING(k.public_key_x().size(), k.public_key_x().data());
p__publicKeyY = OCTETSTRING(k.public_key_y().size(), k.public_key_y().data());
return TRUE;
}
/**
* \brief Produce a new public/private key pair based on Elliptic Curve Digital Signature Algorithm (ECDSA) algorithm.
* \param p_privateKey The new private key value
* \param p_publicKeyX The new public key value (x coordinate)
* \param p_publicKeyX The new public key value (y coordinate)
* \return true on success, false otherwise
fx_generateKeyPair_nistp256(out octetstring<UInt64> p_privateKey, out octetstring p_publicKeyX, out octetstring p_publicKeyY) return boolean;
*/
BOOLEAN fx__generateKeyPair__brainpoolp256(
OCTETSTRING& p__privateKey,
OCTETSTRING& p__publicKeyX,
OCTETSTRING& p__publicKeyY
if (k.generate() != 0) {
p__privateKey = OCTETSTRING();
p__publicKeyX = OCTETSTRING();
p__publicKeyY = OCTETSTRING();
return FALSE;
}
// Sanity checks
if (k.private_key().size() != 32) {
loggers::get_instance().error("fx__generateKeyPair__nistp256: Invalid private key size");
return FALSE;
}
if (k.public_key_x().size() != 32) {
loggers::get_instance().error("fx__generateKeyPair__nistp256: Invalid public key X-coordonate size");
return FALSE;
}
if (k.public_key_y().size() != 32) {
loggers::get_instance().error("fx__generateKeyPair__nistp256: Invalid public key Y-coordonate size");
return FALSE;
}
p__privateKey = OCTETSTRING(k.private_key().size(), k.private_key().data());
p__publicKeyX = OCTETSTRING(k.public_key_x().size(), k.public_key_x().data());
p__publicKeyY = OCTETSTRING(k.public_key_y().size(), k.public_key_y().data());
return TRUE;
}
/**
* \brief Produce a new public/private key pair based on Elliptic Curve Digital Signature Algorithm (ECDSA) algorithm.
* \param p_privateKey The new private key value
* \param p_publicKeyX The new public key value (x coordinate)
* \param p_publicKeyX The new public key value (y coordinate)
* \return true on success, false otherwise
fx_generateKeyPair_nistp256(out octetstring<UInt64> p_privateKey, out octetstring p_publicKeyX, out octetstring p_publicKeyY) return boolean;
*/
BOOLEAN fx__generateKeyPair__brainpoolp384(
OCTETSTRING& p__privateKey,
OCTETSTRING& p__publicKeyX,
OCTETSTRING& p__publicKeyY
if (k.generate() != 0) {
p__privateKey = OCTETSTRING();
p__publicKeyX = OCTETSTRING();
p__publicKeyY = OCTETSTRING();
return FALSE;
}
// Sanity checks
if (k.private_key().size() != 48) {
loggers::get_instance().error("fx__generateKeyPair__nistp256: Invalid private key size");
return FALSE;
}
if (k.public_key_x().size() != 48) {
loggers::get_instance().error("fx__generateKeyPair__nistp256: Invalid public key X-coordonate size");
return FALSE;
}
if (k.public_key_y().size() != 48) {
loggers::get_instance().error("fx__generateKeyPair__nistp256: Invalid public key Y-coordonate size");
return FALSE;
}
p__privateKey = OCTETSTRING(k.private_key().size(), k.private_key().data());
p__publicKeyX = OCTETSTRING(k.public_key_x().size(), k.public_key_x().data());
p__publicKeyY = OCTETSTRING(k.public_key_y().size(), k.public_key_y().data());
return TRUE;
// group encryption
// group certificatesLoader
* \brief Load in memory cache the certificates available in the specified directory
* \param p_rootDirectory Root directory to access to the certificates identified by the certificate ID
* \param p_configId A configuration identifier
* @remark This method SHALL be call before any usage of certificates
* \return true on success, false otherwise
fx_loadCertificates(in charstring p_rootDirectory, in charstring p_configId) return boolean;
*/
BOOLEAN fx__loadCertificates(
const CHARSTRING& p__rootDirectory,
const CHARSTRING& p__configId
) {
loggers::get_instance().log(">>> fx__loadCertificates: '%s', '%s'", static_cast<const char*>(p__rootDirectory), static_cast<const char*>(p__configId));
std::string str(static_cast<const char*>(p__rootDirectory));
if (p__configId.lengthof() != 0) {
str += "/";
str += std::string(static_cast<const char*>(p__configId));
}
params.insert(std::pair<std::string, std::string>(std::string("sec_db_path"), str));
if (security_services::get_instance().setup(params) == -1) {
return FALSE;
}
BOOLEAN fx__store__certificate(const CHARSTRING& p__cert__id, const OCTETSTRING& p__cert, const OCTETSTRING& p__private__key, const OCTETSTRING& p__public__key__x, const OCTETSTRING& p__public__key__y, const OCTETSTRING& p__hashid8, const OCTETSTRING& p__issuer, const OCTETSTRING_template& p__private__enc__key, const OCTETSTRING_template& p__public__enc__key__x, const OCTETSTRING_template& p__public__enc__key__y) {
loggers::get_instance().log(">>> fx__store__certificate: '%s'", static_cast<const char*>(p__cert__id));
int result;
if (!p__private__enc__key.is_omit()) {
const OCTETSTRING private_enc_key = p__private__enc__key.valueof();
const OCTETSTRING public_enc_key_x = p__public__enc__key__x.valueof();
const OCTETSTRING public_enc_key_y = p__public__enc__key__y.valueof();
result = security_services::get_instance().store_certificate(p__cert__id, p__cert, p__private__key, p__public__key__x, p__public__key__y, p__hashid8, p__issuer, private_enc_key, public_enc_key_x, public_enc_key_y);
} else {
result = security_services::get_instance().store_certificate(p__cert__id, p__cert, p__private__key, p__public__key__x, p__public__key__y, p__hashid8, p__issuer, OCTETSTRING(), OCTETSTRING(), OCTETSTRING());
* \brief Unload from memory cache the certificates
* \return true on success, false otherwise
* \brief Read the specified certificate
* \param p_certificateId the certificate identifier
* \param p_certificate the expected certificate
* \return true on success, false otherwise
BOOLEAN fx__readCertificate(
const CHARSTRING& p__certificateId,
OCTETSTRING& p__certificate
) {
loggers::get_instance().log(">>> fx__readCertificate: '%s'", static_cast<const char*>(p__certificateId));
if (security_services::get_instance().read_certificate(p__certificateId, p__certificate) == -1) {
return FALSE;
}
BOOLEAN fx__readCertificateFromDigest(
const OCTETSTRING& p__digest,
CHARSTRING& p__certificateId) {
loggers::get_instance().log_msg(">>> fx__readCertificateFromDigest: ", p__digest);
if (security_services::get_instance().read_certificate_from_digest(p__digest, p__certificateId) == -1) {
return FALSE;
}
loggers::get_instance().log_msg("fx__readCertificateFromDigest: ", p__certificateId);
return TRUE;
}
* \brief Read the specified certificate digest
* \param p_certificateId the certificate identifier
* \param p_digest the expected certificate
* \return true on success, false otherwise
BOOLEAN fx__readCertificateDigest(
const CHARSTRING& p__certificateId,
OCTETSTRING& p__digest
) {
loggers::get_instance().log(">>> fx__readCertificateDigest: '%s'", static_cast<const char*>(p__certificateId));
if (security_services::get_instance().read_certificate_digest(p__certificateId, p__digest) == -1) {
return FALSE;
}
* \brief Read the private keys for the specified certificate
* \param p_certificateId the keys identifier
* \param p_signingPrivateKey the signing private key
* \return true on success, false otherwise
loggers::get_instance().log(">>> fx__readSigningKey: '%s'", static_cast<const char*>(p__certificateId));
if (security_services::get_instance().read_private_key(p__certificateId, p__signingPrivateKey) == -1) {
return FALSE;
}
* \brief Read the private keys for the specified certificate
* \param p_keysId the keys identifier
* \param p_encryptPrivateKey the encrypt private key
* \return true on success, false otherwise
fx_readEncryptingKey(in charstring p_keysId, out Oct32 p_encryptingPrivateKey) return boolean;
*/
BOOLEAN fx__readEncryptingKey(
loggers::get_instance().log(">>> fx__readSigningKey: '%s'", static_cast<const char*>(p__certificateId));
if (security_services::get_instance().read_private_enc_key(p__certificateId, p__encryptingPrivateKey) == -1) {
return FALSE;
}
/* * \brief Check that given polygon doesn't have neither self-intersections nor holes.
* \param p_region Polygonal Region
* \return true on success, false otherwise
* @verdict Unchanged
fx_isValidPolygonalRegion(in PolygonalRegion p_region) return boolean;
*/
BOOLEAN fx__isValidPolygonalRegion(
const IEEE1609dot2BaseTypes::PolygonalRegion& p__region
) {
return TRUE;
}
/* * \brief Check if a polygonal region is inside another one
* \param p_parent The main polygonal region
* \param p_region The polygonal region to be included
* \return true on success, false otherwise
* @verdict Unchanged
fx_isPolygonalRegionInside(in PolygonalRegion p_parent, in PolygonalRegion p_region) return boolean;
*/
BOOLEAN fx__isPolygonalRegionInside(
const IEEE1609dot2BaseTypes::PolygonalRegion& p__parent,
const IEEE1609dot2BaseTypes::PolygonalRegion& p__region
) {
return TRUE;
}
/* * \brief Check that the location is inside a circular region
* \param p_region The circular region to consider
* \param p_location The device location
* \return true on success, false otherwise
* @verdict Unchanged
fx_isLocationInsideCircularRegion(in CircularRegion p_region, in ThreeDLocation p_location) return boolean;
*/
BOOLEAN fx__isLocationInsideCircularRegion(
const IEEE1609dot2BaseTypes::CircularRegion& p__region,
const IEEE1609dot2BaseTypes::ThreeDLocation& p__location
) {
return TRUE;
}
/* * \brief Check that the location is inside a rectangular region
* \param p_region The rectangular region to consider
* \param p_location The device location
* \return true on success, false otherwise
* @verdict Unchanged
fx_isLocationInsideRectangularRegion(in SequenceOfRectangularRegion p_region, in ThreeDLocation p_location) return boolean;
*/
BOOLEAN fx__isLocationInsideRectangularRegion(
const IEEE1609dot2BaseTypes::SequenceOfRectangularRegion& p__region,
const IEEE1609dot2BaseTypes::ThreeDLocation& p__location
) {
return TRUE;
}
/* * \brief Check that the location is inside a polygonal region
* \param p_region The polygonal region to consider
* \param p_location The device location
* \return true on success, false otherwise
* @verdict Unchanged
fx_isLocationInsidePolygonalRegion(in PolygonalRegion p_region, in ThreeDLocation p_location) return boolean;
*/
BOOLEAN fx__isLocationInsidePolygonalRegion(
const IEEE1609dot2BaseTypes::PolygonalRegion& p__region,
const IEEE1609dot2BaseTypes::ThreeDLocation& p__location
) {
return TRUE;
}
/* * \brief Check if the location is inside an identified region
* \param p_region The identified region to consider
* \param p_location The device location
* \return true on success, false otherwise
* @verdict Unchanged
fx_isLocationInsideIdentifiedRegion(in IdentifiedRegion p_region, in ThreeDLocation p_location) return boolean;
*/
BOOLEAN fx__isLocationInsideIdentifiedRegion(
const IEEE1609dot2BaseTypes::IdentifiedRegion& p__region,
const IEEE1609dot2BaseTypes::ThreeDLocation& p__location
) {
return TRUE;
}
/* * \brief Check if the location is inside an undefined region
* \param p_region The identified region to consider
* \param p_location The device location
* \return true on success, false otherwise
* @verdict Unchanged
fx_isLocationInsideOtherRegion(in octetstring p_region, in ThreeDLocation p_location) return boolean;
*/
BOOLEAN fx__isLocationInsideOtherRegion(
const OCTETSTRING& p_region,
const IEEE1609dot2BaseTypes::ThreeDLocation& p_location
) {
return TRUE;
}
/* * \brief Check that p_circular_region_1 circular region is included into p_circular_region_2 circular region
* \param p_circular_region_1 Circular region 1
* \param p_circular_region_2 Circular region 2
* \return true on success, false otherwise
fx_areCirclesInside(in CircularRegion p_circular_region_1, in CircularRegion p_circular_region_2) return boolean;
*/
BOOLEAN fx__areCirclesInside(
const IEEE1609dot2BaseTypes::CircularRegion& p_circular_region_1,
const IEEE1609dot2BaseTypes::CircularRegion& p_circular_region_2
) {
return TRUE;
}
/* * \brief Check that p_rectanglar_region_1 rectangular region is included into p_rectanglar_region_2 rectangular region
* \param p_rectanglar_region_1 Rectangular region 1
* \param p_rectanglar_region_2 Rectangular region 2
* \return true on success, false otherwise
fx_areRectanglesInside(in SequenceOfRectangularRegion p_rectanglar_region_1, in SequenceOfRectangularRegion p_rectanglar_region_2) return boolean;
*/
BOOLEAN fx__areRectanglesInside(
const IEEE1609dot2BaseTypes::SequenceOfRectangularRegion& p_rectanglar_region_1,
const IEEE1609dot2BaseTypes::SequenceOfRectangularRegion& p_rectanglar_region_2
) {
return TRUE;
}
/* * \brief Check that p_polygonal_region_1 polygonal region is included into p_polygonal_region_2 polygonal region
* \param p_polygonal_region_1 Polygonal region 1
* \param p_polygonal_region_2 Polygonal region 2
* \return true on success, false otherwise
fx_arePolygonsInside(in PolygonalRegion p_polygonal_region_1, in PolygonalRegion p_polygonal_region_2) return boolean;
*/
BOOLEAN fx__arePolygonsInside(
const IEEE1609dot2BaseTypes::PolygonalRegion& p_polygonal_region_1,
const IEEE1609dot2BaseTypes::PolygonalRegion& p_polygonal_region_2
) {
return TRUE;
}
/**
* \brief Convert a spacial coordinate from DMS to DMS
* \param p_degrees The degrees (D)
* \param p_minutes The minutes (M)
* \param p_seconds The seconds (S)
* \param p_latlon The latitude/longitude: (N|S|E|W)
* \return The decimal coordinate on success, 0.0, otherwise
* @verdict Unchanged
fx_dms2dd(in Int p_degrees, in Int p_minutes, in float p_seconds, in Oct1 p_latlon) return float;
*/
FLOAT fx__dms2dd(
const INTEGER& p__degrees,
const INTEGER& p__minutes,
const FLOAT& p__seconds,
const OCTETSTRING& p__latlon
) {
return 0.0;
}