July 17-19 | Tokyo, Japan
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Thursday, July 18 • 14:00 - 14:40
Identify Encrypted Application Protocols Based on VPP - Hongjun Ni & Xiang Wang, Intel

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Because of port-independent and encrypted protocols, identifying application protocols within encrypted traffic becomes very difficult.
Hyperscan is a high-performance multiple regex matching library.
This talk will introduce a high performance Deep Packet Inspection solution based on VPP and Hyperscan.
It shows high protocol detection accuracy and efficiency, and also guarantees packet order.

It contains below key elements:
1) Implement a flow-based framework on VPP, which leverages Hardware flow offloading and Software mechanism.
2) Hardware flow offloading is supported to accelerate classifying flows.
3) Software flow mechanism provides more flexiblity and huge number of flows.
4) Parse and reassemble complete TLS certificate, even if they are splitted into many packets.
5) Leverage regex matching in Hyperscan to identify application protocols within SSL/TLS packets.


Xiang Wang

Senior Software Engineer, Intel
Xiang Wang is a senior software engineer and technical lead of Hyperscan at Intel. His major areas of focus include regular expression matching, Intel architecture-based algorithm optimizations and deep packet inspection related networking solutions including protocol/application... Read More →
avatar for Hongjun Ni

Hongjun Ni

Technical Leader, Intel
Hongjun Ni has been focusing on Cloud Networking and Network Security. He is FD.io VPP Maintainer, UDPI Project Lead, Sweetcomb Project Lead and NSH_SFC Project Lead. He has fifteen years' rich experience on Cloud Networking, Network Security, SmartNIC and Wireless. He has given 20... Read More →

Thursday July 18, 2019 14:00 - 14:40 JST
Meeting Room 1 (Floor 5F)