"Beyond Classical vs. Post-Quantum: A Hybrid Approach for the Quantum Era" by Dr. Vikas Chouhan, Postdoctoral Fellow, Canadian Institute for Cybersecurity and Q&A by Dr. Windhya Rankothge.

The emergence of quantum computing poses a formidable threat to conventional cryptographic systems, leaving them susceptible to potential breaches. Consequently, the realm of cybersecurity is witnessing a surge in the advancement and application of post-quantum cryptography (PQC). Nonetheless, the integration of PQC into existing infrastructures, with a focus on interoperability, presents considerable complexities. To tackle this challenge, the hybrid approach is introduced, merging PQC with traditional cryptographic techniques to fortify communications within the post-quantum landscape. This innovative strategy leverages the strengths of both cryptographic systems, enhancing security and ensuring compatibility with existing systems.

VIKAS CHOUHAN is currently a postdoctoral fellow at the Canadian Institute for Cyber Security (CIC), University of New Brunswick, Fredericton, Canada. He received both M.Tech and Ph.D. degrees in Computer Science and Engineering from the Indian Institute of Technology, Roorkee, India. He has several research publications in reputed journals and conferences. He served as the program committee member and reviewer of several international conferences. His research interests include Cloud Computing, Cloud Security & Privacy, Information Security & Reliability, Blockchain Technology, and Post-quantum Security.

-------------------------------
- To learn more about the Canadian Institute for Cybersecurity watch, [ Ссылка ].

#cybersecurityawareness #PostQuantum #Security #Quantum #HybridApproach #Canada

Stay connected with us!
Twitter: [ Ссылка ]
Facebook: [ Ссылка ]
LinkedIn: [ Ссылка ]
Blog: [ Ссылка ]
Website: [ Ссылка ]

Canadian Institute for Cybersecurity
University of New Brunswick
46 Dineen Drive, Fredericton, NB E3B 9W4

0:00 Introductions
1:14 Opening Remarks & Outline
2:05 Quantum Computing Background
6:15 Quantum Threat Timeline
9:45 Classical VS Post-Quantum
13:06 Security Strength
14:05 Quantum Security
14:35 PQ Security Strength
15:44 Challenges
16:54 Hybrid Approach Intro
17:14 Hybrid?
18:45 Benefits
21:15 KEM Combiners
21:54 Hybrid Signature
22:55 Signature Combiners
23:55 Security Notions
25:34 Hybrid Mechanism for PKI
27:55 Hybrid Scheme Implementation
28:15 Storage & Network Overheads
28:54 Recommendations & Conclusions
29:31 References & Closing Remarks
29:48 Q&A

свернуть