TheIACR Courses

Ratcheted Encryption and Key Exchange - The Security of Messaging

Explore ratcheted encryption and key exchange in secure messaging, covering concepts, generic compilation, and a tricky exchange implementation with motivation and proof.

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

TNT- How to Tweak a Block Cipher

Explore techniques for modifying block ciphers, focusing on security implications and performance enhancements in cryptographic algorithms.

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

Secure Multi-Party Quantum Computation with a Dishonest Majority

Explore quantum multi-party computation protocols, focusing on Clifford codes, authentication tests, and magic-state generation for secure computations with dishonest participants.

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

Marlin - Preprocessing zkSNARKs with Universal and Updatable SRS

Explore advanced cryptographic techniques for efficient and secure zero-knowledge proofs, focusing on Marlin's innovative approach to preprocessing zkSNARKs with universal and updatable setups.

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

Tornado- Automatic Generation of Probing-Secure Masked Bitsliced Implementations

Explore automatic generation of secure masked bitsliced implementations for cryptographic algorithms, addressing probing attacks and enhancing performance in hardware security.

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

Hardness of LWE on General Entropic Distributions

Explore the hardness of Learning with Errors (LWE) on general entropic distributions, examining noise-lossiness and its implications for cryptographic security in various scenarios.

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

Stacked Garbling for Disjunctive Zero-Knowledge Proofs

Explore advanced cryptographic techniques for disjunctive zero-knowledge proofs, focusing on stacked garbling and its applications in secure computation and privacy-preserving protocols.

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

Statistical ZAP Arguments

Explore statistical ZAP arguments, covering commitment schemes, correlation intractability, and the Fiat-Shamir transform in cryptography. Gain insights into advanced cryptographic concepts and techniques.

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

Mind the Composition - Birthday Bound Attacks on EWCDMD and SoKAC21

Explore birthday bound attacks on cryptographic constructions, focusing on EWCDMD and SoKAC21. Learn about composition techniques, permutations, and distribution attacks in this advanced cryptography talk.

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

New Slide Attacks on Almost Self-Similar Ciphers

Explore advanced slide attacks on ciphers with self-similarity, including applications to generic SPNs and 1K-AES variants. Learn about slid sets, suggestive plaintext structures, and substitution slide attacks.

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

Succinct Non-Interactive Secure Computation

Explore cutting-edge advancements in secure two-party computation, focusing on non-interactive protocols and achieving malicious security while maintaining succinctness.

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

Quantum-Access-Secure Message Authentication via Blind-Unforgeability

Explore quantum-secure message authentication through blind-unforgeability, examining results, proofs, and implications for cryptographic security in the quantum era.

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

Rational Isogenies from Irrational Endomorphisms

Explore rational isogenies derived from irrational endomorphisms in cryptography, covering CSIDH, isogeny graphs, and twisting endomorphisms with applications to post-quantum cryptography.

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

Non-Interactive Zero-Knowledge in Pairing-Free Groups from Weaker Assumptions

Explore advanced cryptographic techniques for non-interactive zero-knowledge proofs in pairing-free groups, focusing on improved constructions and weaker assumptions.

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

He Gives C-Sieves on the CSIDH

Explore quantum attacks on CSIDH cryptosystem, focusing on collimation sieve techniques and their implications for proposed parameters' security in post-quantum cryptography.

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