lime_x3dh_protocol.cpp File Reference

Namespaces
	lime
	lime::x3dh_protocol
	Group in this namespace all the functions related to building or parsing x3dh packets.

Enumerations
enum	lime::x3dh_protocol::x3dh_message_type : uint8_t {   lime::x3dh_protocol::x3dh_message_type::deprecated_registerUser =0x01, lime::x3dh_protocol::x3dh_message_type::deleteUser =0x02, lime::x3dh_protocol::x3dh_message_type::postSPk =0x03, lime::x3dh_protocol::x3dh_message_type::postOPks =0x04,   lime::x3dh_protocol::x3dh_message_type::getPeerBundle =0x05, lime::x3dh_protocol::x3dh_message_type::peerBundle =0x06, lime::x3dh_protocol::x3dh_message_type::getSelfOPks =0x07, lime::x3dh_protocol::x3dh_message_type::selfOPks =0x08,   lime::x3dh_protocol::x3dh_message_type::registerUser =0x09, lime::x3dh_protocol::x3dh_message_type::error =0xff }
	the x3dh message type exchanged with the X3DH server More...
enum	lime::x3dh_protocol::x3dh_error_code : uint8_t {   lime::x3dh_protocol::x3dh_error_code::bad_content_type =0x00, lime::x3dh_protocol::x3dh_error_code::bad_curve =0x01, lime::x3dh_protocol::x3dh_error_code::missing_senderId =0x02, lime::x3dh_protocol::x3dh_error_code::bad_x3dh_protocol_version =0x03,   lime::x3dh_protocol::x3dh_error_code::bad_size =0x04, lime::x3dh_protocol::x3dh_error_code::user_already_in =0x05, lime::x3dh_protocol::x3dh_error_code::user_not_found =0x06, lime::x3dh_protocol::x3dh_error_code::db_error =0x07,   lime::x3dh_protocol::x3dh_error_code::bad_request =0x08, lime::x3dh_protocol::x3dh_error_code::server_failure =0x09, lime::x3dh_protocol::x3dh_error_code::resource_limit_reached =0x0a, lime::x3dh_protocol::x3dh_error_code::unknown_error_code =0xfe,   lime::x3dh_protocol::x3dh_error_code::unset_error_code =0xff }
	the error codes included in the x3dh error message received from the X3DH server More...

Functions
static std::string	lime::x3dh_protocol::x3dh_messageTypeString (const x3dh_message_type message_type)
	Helper function to get human readable trace of x3dh messages types. More...
static std::vector< uint8_t >	lime::x3dh_protocol::X3DH_makeHeader (const x3dh_message_type message_type, const lime::CurveId curve) noexcept
	Build X3DH message header using current protocol Version byte. More...
template<typename Curve >
void	lime::x3dh_protocol::buildMessage_registerUser (std::vector< uint8_t > &message, const DSA< Curve, lime::DSAtype::publicKey > &Ik, const X< Curve, lime::Xtype::publicKey > &SPk, const DSA< Curve, lime::DSAtype::signature > &Sig, const uint32_t SPk_id, const std::vector< X< Curve, lime::Xtype::publicKey >> &OPks, const std::vector< uint32_t > &OPk_ids) noexcept
	build a registerUser message : Identity Key<EDDSA Public Key length> More...
template<typename Curve >
void	lime::x3dh_protocol::buildMessage_deleteUser (std::vector< uint8_t > &message) noexcept
	build a deleteUser message More...
template<typename Curve >
void	lime::x3dh_protocol::buildMessage_publishSPk (std::vector< uint8_t > &message, const X< Curve, lime::Xtype::publicKey > &SPk, const DSA< Curve, lime::DSAtype::signature > &Sig, const uint32_t SPk_id) noexcept
	build a postSPk message More...
template<typename Curve >
void	lime::x3dh_protocol::buildMessage_publishOPks (std::vector< uint8_t > &message, const std::vector< X< Curve, lime::Xtype::publicKey >> &OPks, const std::vector< uint32_t > &OPk_ids) noexcept
	build a postOPks message More...
template<typename Curve >
void	lime::x3dh_protocol::buildMessage_getPeerBundles (std::vector< uint8_t > &message, std::vector< std::string > &peer_device_ids) noexcept
	build a getPeerBundle message More...
template<typename Curve >
void	lime::x3dh_protocol::buildMessage_getSelfOPks (std::vector< uint8_t > &message) noexcept
	build a getSelfOPks message More...
template<typename Curve >
bool	lime::x3dh_protocol::parseMessage_getType (const std::vector< uint8_t > &body, x3dh_message_type &message_type, x3dh_error_code &error_code, const limeCallback callback) noexcept
template<typename Curve >
bool	lime::x3dh_protocol::parseMessage_getPeerBundles (const std::vector< uint8_t > &body, std::vector< X3DH_peerBundle< Curve >> &peersBundle) noexcept
	Parse a peerBundles message and populate a vector of peerBundles. More...
template<typename Curve >
bool	lime::x3dh_protocol::parseMessage_selfOPks (const std::vector< uint8_t > &body, std::vector< uint32_t > &selfOPkIds) noexcept
	Parse a selfOPk message and populate a self OPk ids. More...

Variables
constexpr uint8_t	lime::x3dh_protocol::X3DH_protocolVersion = 0x01
constexpr size_t	lime::x3dh_protocol::X3DH_headerSize = 3