TheIACR Courses

Removing the Strong RSA Assumption from Arguments over the Integers

Explore cryptographic techniques to eliminate the Strong RSA Assumption in integer-based arguments, enhancing security and efficiency in cryptographic protocols.

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

Patchable Indistinguishability Obfuscation iO for Evolving Software

Explore indistinguishability obfuscation for evolving software, focusing on patchable techniques, multi-program applications, and cryptographic implications in this advanced cryptography presentation.

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

Breaking the Sub Exponential Barrier in Obfustopia

Explore cryptographic breakthroughs in obfuscation, functional encryption, and non-interactive key exchange. Discover innovative techniques and applications pushing the boundaries of secure communication.

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

Quantum Authentication and Encryption with Key Recycling

Explore quantum cryptography techniques for secure communication, focusing on key recycling methods in encryption and authentication protocols.

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

Cryptanalyses of Candidate Branching Program Obfuscators

Explore cryptanalysis techniques for branching program obfuscators, examining vulnerabilities and potential attacks on these cryptographic constructions.

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

Lattice Based SNARGs and Their Application to More Efficient Obfuscation

Explore lattice-based SNARGs and their role in enhancing obfuscation efficiency. Learn about multilinear maps, bootstrapping, and linear PCPs in cryptography.

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

Quantum Authentication with Key Recycling

Explore quantum authentication techniques that allow for key recycling, enhancing cryptographic security and efficiency in quantum communication systems.

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

Relativistic or 2 Prover 1 Round Zero Knowledge Protocol for NP Secure Against Quantum Adversaries

Explore quantum-resistant zero-knowledge protocols for NP problems, focusing on relativistic and two-prover approaches. Gain insights into Sigma protocols and their applications in cryptography.

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

Faster Secure Two Party Computation in the Single Execution Setting

Explore advanced techniques for faster and more secure two-party computation, focusing on single execution settings and improvements to existing protocols.

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

Adaptive Partitioning

Explore innovative cryptographic techniques for secure multi-challenge scenarios, including hash proof systems, randomization, and adaptive partitioning strategies.

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

Computational Integrity with a Public Random String from Quasi Linear PCPs

Explore computational integrity using quasi-linear PCPs and public randomness. Learn about protocol design, low-degree testing, and cryptographic assumptions in this advanced cryptography talk.

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

Non Interactive Secure 2PC in the Offline - Online and Batch Settings

Explore non-interactive secure two-party computation techniques, including offline/online protocols and batch settings, with focus on Yao's garbled circuits and cut-and-choose methods.

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

Living Between the Ideal and Real Worlds

Explore the balance between theoretical ideals and practical realities in cryptography with insights from expert Nigel Smart's Eurocrypt 2017 presentation.

• YouTube
• 1 hour 3 minutes
• Self-Paced
• Conference Talk

From 5 Pass MQ Based Identification to MQ Based Signatures

Explore MQ-based cryptography, transitioning from 5-pass identification schemes to signature systems. Learn about advancements in post-quantum cryptographic techniques.

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

Structure Preserving Smooth Projective Hashing

Explore advanced cryptographic techniques with a focus on structure-preserving smooth projective hashing, presented by experts at Asiacrypt 2016.

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