lime_double_ratchet.hpp File Reference

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Classes
struct	lime::ReceiverKeyChain< Curve >
	Chain storing the DH and MKs associated with Nr(uint16_t map index) More...
class	lime::DR< Curve >
	store a Double Rachet session. More...
struct	lime::RecipientInfos< Curve >
	extend the RecipientData to add a Double Ratchet session shared with the recipient More...

Namespaces
	lime

Typedefs
using	lime::DRChainKey = lime::sBuffer< lime::settings::DRChainKeySize >
using	lime::DRMKey = lime::sBuffer< lime::settings::DRMessageKeySize+lime::settings::DRMessageIVSize >
using	lime::SharedADBuffer = std::array< uint8_t, lime::settings::DRSessionSharedADSize >

Enumerations
enum	lime::DRSessionDbStatus : uint8_t {   lime::DRSessionDbStatus::clean, lime::DRSessionDbStatus::dirty_encrypt, lime::DRSessionDbStatus::dirty_decrypt, lime::DRSessionDbStatus::dirty_ratchet,   lime::DRSessionDbStatus::dirty }
	the possible status of session regarding the Local Storage More...

Functions
template<typename Curve >
void	lime::encryptMessage (std::vector< RecipientInfos< Curve >> &recipients, const std::vector< uint8_t > &plaintext, const std::string &recipientUserId, const std::string &sourceDeviceId, std::vector< uint8_t > &cipherMessage, const lime::EncryptionPolicy encryptionPolicy, std::shared_ptr< lime::Db > localStorage)
	Encrypt a message to all recipients, identified by their device id. More...
template<typename Curve >
std::shared_ptr< DR< Curve > >	lime::decryptMessage (const std::string &sourceDeviceId, const std::string &recipientDeviceId, const std::string &recipientUserId, std::vector< std::shared_ptr< DR< Curve >>> &DRSessions, const std::vector< uint8_t > &DRmessage, const std::vector< uint8_t > &cipherMessage, std::vector< uint8_t > &plaintext)
	Decrypt a message. More...