Conference Talks

TheIACR

Post Quantum Cryptography

Explore post-quantum cryptography and its implications for future security in a rapidly evolving technological landscape.

• YouTube
• 49 minutes
• Self-Paced
• Conference Talk

TheIACR

Encryption Schemes and Secure Channels

Explore encryption schemes and secure channels, focusing on key concepts, implementation techniques, and real-world applications in modern cryptography.

• YouTube
• 1 hour 16 minutes
• Self-Paced
• Conference Talk

TheIACR

Sublinear-Round Byzantine Agreement Under Corrupt Majority

Byzantine agreement protocols resilient to corrupt majority, achieving sublinear communication rounds through novel cryptographic techniques.

• YouTube
• 23 minutes
• Self-Paced
• Conference Talk

TheIACR

Updateable Inner Product Argument with Logarithmic Verifier and Applications

Explore an efficient cryptographic argument system for inner product relations, featuring logarithmic verifier complexity and updateability, with potential applications in various cryptographic protocols.

• YouTube
• 27 minutes
• Self-Paced
• Conference Talk

TheIACR

PAKEs - New Framework, New Techniques and More Efficient Lattice-Based Constructions

Explore new framework, techniques, and efficient lattice-based constructions for Password-Authenticated Key Exchange (PAKE) protocols in the standard model, presented at PKC 2020.

• YouTube
• 26 minutes
• Self-Paced
• Conference Talk

TheIACR

Hierarchical Identity-Based Encryption with Tight Multi-challenge Security

Explore advanced cryptographic techniques for hierarchical identity-based encryption, focusing on tight multi-challenge security in this cutting-edge research presentation.

• YouTube
• 22 minutes
• Self-Paced
• Conference Talk

TheIACR

On Black-Box Extensions of Non-interactive Zero-Knowledge Arguments, and Signatures Directly from Simulation Soundness

Explores black-box extensions of non-interactive zero-knowledge arguments and direct signatures, presenting novel cryptographic techniques and their implications for secure communication systems.

• YouTube
• 24 minutes
• Self-Paced
• Conference Talk

TheIACR

Tweaking the Asymmetry of Asymmetric-Key Cryptography on Lattices - KEMs and Signatures of Small

Explore lattice-based cryptography advancements, focusing on key encapsulation mechanisms and signatures with improved efficiency and security for post-quantum applications.

• YouTube
• 21 minutes
• Self-Paced
• Conference Talk

TheIACR

Privacy-Preserving Authenticated Key Exchange and the Case of IKEv2

Explore privacy-preserving authenticated key exchange, focusing on IKEv2. Learn about security models, attack capabilities, and applications in IPsec with signature-based authentication.

• YouTube
• 23 minutes
• Self-Paced
• Conference Talk

TheIACR

Bandwidth-Efficient Threshold EC-DSA

Efficient distributed ECDSA protocol using class groups, improving bandwidth and removing range proofs. Introduces interactive setup, key generation, and signing phases with enhanced security assumptions.

• YouTube
• 25 minutes
• Self-Paced
• Conference Talk

TheIACR

Improved Classical Cryptanalysis of SIKE in Practice

Improved classical cryptanalysis techniques for the SIKE post-quantum cryptosystem, enhancing efficiency and practicality of attacks on this isogeny-based protocol.

• YouTube
• 30 minutes
• Self-Paced
• Conference Talk

TheIACR

Going Beyond Dual Execution - MPC for Functions with Efficient Verification

Explore advanced secure multiparty computation techniques, focusing on efficient verification methods for 2-party protocols with minimal leakage, applicable to various functions including perfect matching.

• YouTube
• 21 minutes
• Self-Paced
• Conference Talk

TheIACR

Mathematics and Cryptography - A Marriage of Convenience?

Explore the interplay between mathematics and cryptography, discussing cultural differences, challenges, and opportunities in academic research and collaboration.

• YouTube
• 1 hour 4 minutes
• Self-Paced
• Conference Talk

TheIACR

Which Languages Have 4-Round Fully Black-Box Zero-Knowledge Arguments from One-Way Functions

Explore the construction of 4-round fully black-box zero-knowledge arguments for specific languages using one-way functions, as presented in a Eurocrypt 2020 paper.

• YouTube
• 31 minutes
• Self-Paced
• Conference Talk

TheIACR

Best Paper Award

Explore the cutting-edge research recognized by the IACR's s-180 Best Paper Award, showcasing groundbreaking advancements in cryptography and information security.

• YouTube
• 32 minutes
• Self-Paced
• Conference Talk