security_services.cc

                                                 public_enc_comp_key,
                                                 public_enc_comp_key_mode
                                                 );
      }
    }
  } else if (p_certificate.issuer().ischosen(IEEE1609dot2::IssuerIdentifier::ALT_sha384AndDigest)) {
    // Calculate the hash according to the hashId
    OCTETSTRING hash_cert;
    hash_sha384(enc_cert, hash_cert);
    loggers::get_instance().log_msg("security_services::extract_and_store_certificate: hash_cert= ", hash_cert);
    const OCTETSTRING hashed_id8 = substr(hash_cert, hash_cert.lengthof() - 8, 8);
    // Retrieve the certificate identifier from digest
    loggers::get_instance().log("security_services::extract_and_store_certificate: Retrieve the certificate identifier from digest");
    result = _security_db.get()->get_certificate_id(hashed_id8, p_certificate_id);
    if (result == -1) {
      if (_security_cache.get()->get_certificate_id(hashed_id8, p_certificate_id) == -1) {
        loggers::get_instance().log_msg("security_services::extract_and_store_certificate: Store new certificate in cache: ", p_certificate);
        const std::vector<unsigned char> v(static_cast<const unsigned char*>(hashed_id8), static_cast<const unsigned char*>(hashed_id8) + hashed_id8.lengthof());
        p_certificate_id = converter::get_instance().bytes_to_hexa(v);
        // Add it into the cache
        OCTETSTRING public_key_x, public_key_y, public_comp_key;
        INTEGER public_comp_key_mode;
        if (extract_verification_keys(p_certificate, public_key_x, public_key_y, public_comp_key, public_comp_key_mode) == -1) {
          loggers::get_instance().error("security_services::extract_and_store_certificate: Unsupported EncryptionKey");
          return -1;
        }
        // Add encryption keys
        OCTETSTRING public_enc_key_x, public_enc_key_y, public_enc_comp_key;
        INTEGER public_enc_comp_key_mode;
        if (extract_encryption_keys(p_certificate, public_enc_key_x, public_enc_key_y, public_enc_comp_key, public_enc_comp_key_mode) == -1) {
          loggers::get_instance().error("security_services::extract_and_store_certificate: Unsupported EncryptionKey");
          return -1;
        }
        // And store it into the cache
        _security_cache.get()->store_certificate(
                                                 CHARSTRING(p_certificate_id.c_str()),
                                                 enc_cert,
                                                 int2oct(0, 48), // No way to get the private key here
                                                 public_key_x,
                                                 public_key_y,
                                                 public_comp_key,
                                                 public_comp_key_mode,
                                                 hash_cert,
                                                 p_certificate.issuer().sha384AndDigest(),
                                                 int2oct(0,48), // Encryption private not used
                                                 public_enc_key_x,
                                                 public_enc_key_y,
                                                 public_enc_comp_key,
                                                 public_enc_comp_key_mode
                                                 );
      }
    }
  } else {
    loggers::get_instance().error("security_services::extract_and_store_certificate: Unsupported issuer");
    return -1;
  }
  
  return 0;
} // End of method extract_and_store_certificate

int security_services::read_certificate(const CHARSTRING& p_certificate_id, OCTETSTRING& p_certificate) const {
  return _security_db.get()->get_certificate(std::string(static_cast<const char*>(p_certificate_id)), p_certificate);
}
  
int security_services::read_certificate_digest(const CHARSTRING& p_certificate_id, OCTETSTRING& p_digest) const {
  return _security_db.get()->get_hashed_id(std::string(static_cast<const char*>(p_certificate_id)), p_digest);
}

int security_services::read_certificate_hash(const CHARSTRING& p_certificate_id, OCTETSTRING& p_hash) const {
  return _security_db.get()->get_hash(std::string(static_cast<const char*>(p_certificate_id)), p_hash);
}

int security_services::read_certificate_from_digest(const OCTETSTRING& p_digest, CHARSTRING& p_certificate_id) const {
  std::string certificate_id;
  if (_security_db.get()->get_certificate_id(p_digest, certificate_id) != -1) {
    p_certificate_id = CHARSTRING(certificate_id.c_str());
    return 0;
  }
  return -1;
}

int security_services::read_private_key(const CHARSTRING& p_certificate_id, OCTETSTRING& p_private_key) const {
  return _security_db.get()->get_private_key(std::string(static_cast<const char*>(p_certificate_id)), p_private_key);
}

int security_services::read_private_enc_key(const CHARSTRING& p_certificate_id, OCTETSTRING& p_private_enc_key) const {
  return _security_db.get()->get_private_enc_key(std::string(static_cast<const char*>(p_certificate_id)), p_private_enc_key);
}