An introduction to Post-Quantum Cryptography


Quantum computing is increasingly seen as a threat to communication security, rapid progress towards realizing practical quantum computer has drawn attention to many industries, such machines can break hard problem in modern cryptography infrastructure.We don’t yet know how hard it is to build a scalable, fault-tolerant quantum computer, but we should be prepared and understand the real impact of quantum computing on our networks' security. While quantum computing potential is so far firmly theoretical, the cryptography community is prepare for this possibility by developing Post-Quantum Cryptography, that is, a new class of cryptography algorithm resisting the increased capabilities of quantum computer. In this talk, I will present an overview about performance and challenges in implementation of Post-Quantum Cryptography.

Aug 16, 2021 12:00 PM — 1:00 PM
Virtual Lunch and Learn
GE Global Research


For the information I missed in my presentation, you can see in these slides:

From my group:

From embedded device (other research group):

Library for all platforms:

Some interesting researches from China, QKD and PQC:

Duc Tri Nguyen
Duc Tri Nguyen
Graduate Research Assistant

My research interests include implementation of Post-Quantum Cryptography using High Level Synthesis in FPGA and NEON instruction in ARM platform, beside, sometimes I play CTFs, Crypto and Reverse Engineering are my favorite categories.