QUIC message filtering method, system, device and medium

• Main Authors: HUANG YOUJUN, LI XING, SONG WENLIANG, HUANG YOUGEN, WU JIANPING
• Format: Patent
• Language: Chinese; English
• Published: 05.04.2022
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

The invention provides a QUIC message filtering method, a QUIC message filtering system, QUIC message filtering equipment and a medium, and the QUIC message filtering method comprises the following steps: collecting QUIC message data; obtaining a handshake message, and extracting first quintuple information of the handshake message and a corresponding application of the handshake message; establishing a QUIC message list based on the second quintuple information of the QUIC message data; taking the QUIC message with consistent second quintuple information in the QUIC message list as a QUIC data stream; matching the second quintuple information of the QUIC data stream with the first quintuple information, and if the matching is successful, taking the application of the corresponding handshake message as the application of the QUIC data stream; and outputting the QUIC data stream according to the application and the second quintuple information. According to the invention, the QUIC message data is collected, an