TheIACR Courses

Symmetric Cryptanalysis I - Asiacrypt 2021

Explore advanced cryptanalysis techniques for symmetric ciphers, including key recovery attacks, algebraic attacks, and quantum rebound attacks on various cryptographic algorithms and hash functions.

• YouTube
• 58 minutes
• On-Demand
• Free Video

NIZK and SNARKs - Asiacrypt 2021

Explore advanced cryptographic techniques like NIZKs and SNARKs, covering topics such as universal zkSNARKs, non-adaptive soundness, inner pairing products, and efficient proofs for algebraic sets.

• YouTube
• 42 minutes
• On-Demand
• Free Video

Homomorphic Encryption and Encrypted Search - Asiacrypt 2021

Explore advanced cryptographic techniques including balanced non-adjacent forms, encrypted data search, homomorphic encryption for finite fields, and improved bootstrapping for TFHE.

• YouTube
• 48 minutes
• On-Demand
• Free Video

Symmetric Cryptanalysis II - Lecture 2

Explore advanced topics in symmetric cryptanalysis, including division property transitions, integral distinguishers, superpoly recovery, quantum linearization attacks, and key-guessing improvements.

• YouTube
• 53 minutes
• On-Demand
• Free Video

Zero-Knowledge Proofs, Threshold and Multi-Signatures - Asiacrypt 2021

Explore advanced cryptographic concepts including zero-knowledge proofs, threshold signatures, and multi-signatures through expert presentations on recent research and innovations.

• YouTube
• 1 hour
• On-Demand
• Free Video

Lattice Cryptanalysis - Asiacrypt 2021

Explore advanced lattice cryptanalysis techniques, including NTRU fatigue, dual lattice attacks, quantum random walks, and key mismatch attacks on lattice-based KEMs.

• YouTube
• 48 minutes
• On-Demand
• Free Video

Real-World Protocols - Asiacrypt 2021

Explore cutting-edge cryptographic protocols addressing network challenges, privacy, blockchain, and contact tracing. Gain insights into innovative solutions for secure communication and data protection.

• YouTube
• 1 hour 4 minutes
• On-Demand
• Free Video

Symmetric-Key Constructions - Asiacrypt 2021

Explore advanced symmetric-key cryptography topics, including hash functions, authenticated encryption, format-preserving encryption, and message authentication, presented by leading researchers in the field.

• YouTube
• 1 hour 13 minutes
• On-Demand
• Free Video

Opening Remarks and Best Paper Award - Eurocrypt 2022

Welcome and best paper presentation at Eurocrypt 2022, featuring remarks from officials and an award-winning talk on practical Garbled RAM implementation called EpiGRAM.

• YouTube
• 40 minutes
• On-Demand
• Free Video

Theory of Cryptography - Asiacrypt 2021 Talk 1

Explore cutting-edge cryptographic theory in this Asiacrypt 2021 presentation, delving into advanced concepts and recent developments in the field.

• YouTube
• 21 minutes
• On-Demand
• Free Video

Zero-Knowledge Proofs, Threshold and Multi-Signatures - Talk 2

Explore compressed sigma-protocols for bilinear group arithmetic circuits and their application to logarithmic transparent threshold signatures in this advanced cryptography presentation.

• YouTube
• 24 minutes
• On-Demand
• Free Video

Interactive Non-Malleable Codes

Explore interactive non-malleable codes with Nils Fleischhacker, delving into cryptographic techniques for secure communication and data integrity in interactive settings.

• YouTube
• 24 minutes
• On-Demand
• Free Video

Synchronous Consensus with Optimal Asynchronous Fallback Guarantees

Explore optimal consensus protocols balancing synchronous efficiency with robust asynchronous fallback, enhancing blockchain and distributed systems reliability.

• YouTube
• 23 minutes
• On-Demand
• Free Video

On the Complexity of Collision Resistant Hash Functions

Explore the intricacies and challenges of collision-resistant hash functions in cryptography, examining their complexity and implications for security systems.

• YouTube
• 20 minutes
• On-Demand
• Free Video

Award-Winning Cryptography Research Papers - Asiacrypt 2021

Explore cutting-edge cryptography research with presentations on NTRU problem hardness, geometric linear cryptanalysis, and lattice enumeration for Tower NFS in discrete logarithm computation.

• YouTube
• 1 hour 24 minutes
• On-Demand
• Free Video