Data Structures

Here are the data structures with brief descriptions:

Capdu_state	APDU transport state
Ccmd_init_resp_payload	The command init reponse payload
Ccrypto_core	Crypto core of the U2F device
Cframe_header	APDU Frame header
Cmessage	Message representation
Cpacket_cont	U2FHID packet use for start messsaging during transaction
Cpacket_init	U2FHID packet use for start messsaging during transaction
Cpayload	Payload represenation
Ctransaction	Represent a transaction: a request following by a response message
Ctransport	Transport representation
Ctransport_info	Transport info representation
Cu2f_emu_vdev	U2F virtual emulated device
Cu2f_emu_vdev_counter	U2F virtual emulated device counter structure
Cu2f_emu_vdev_setup	U2F virtual emulated device setup structure, containing all necessary elements to the device setup
Cusb_state	USB transport state