A Systematic Approach to Formal Analysis of QUIC Handshake Protocol Using Symbolic Model Checking

Table 2

State transfer messages and their annotations.

Message	Annotation
CHLO	Client’s initial Hello message
ICHLO	rej It is the server’s rejection message to CHLO
CCHLO	rej It is the server’s rejection message to CCHLO
T_CertS	It indicates that the server’s certificate is true
T_SignConfig	It indicates that the server’s configuration message is true
SHLO	Server’s Hello message
Enc_ResM	Ciphertext of the server’s data
Enc_ResM	Ciphertext of the client’s data
T_Res	It indicates that the server’s response message is true
T_Req	It indicates that the client’s request message is true