TheIACR Courses

LPN Decoded

Explore the cryptographic LPN problem and its decoding techniques in this research presentation from Crypto 2017, offering insights for cryptography enthusiasts.

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

Memory Tight Reductions

Explore cryptographic reductions with minimal memory usage, examining techniques for efficient security proofs in resource-constrained environments.

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

Ouroboros - A Provably Secure Proof of Stake Protocol

Explore Ouroboros, a groundbreaking proof-of-stake blockchain protocol, examining its design, security features, and innovative solutions to key challenges in distributed ledger technology.

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

Optimal Security Reductions for Unique Signatures - Bypassing Impossibilities with A Counterexample

Explores innovative techniques to bypass limitations in security reductions for unique signatures, presenting a counterexample that challenges existing impossibility results in cryptography.

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

Quantum Security of NMAC and Related Constructions

Explore quantum security implications for cryptographic constructions like NMAC, Cascade, and GCM. Analyze PRF security in the post-quantum era.

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

Robust Non Interactive Multiparty Computation Against Constant Size Collusion

Explore advanced cryptographic techniques for secure multiparty computation, focusing on robustness against constant-size collusion in non-interactive settings.

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

Non Malleable Codes for Space Bounded Tampering

Explore non-malleable codes for space-bounded tampering, including tampering classes, leakage, and proof techniques. Gain insights into cryptographic security against adversarial modifications.

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

Quantum Non Malleability and Authentication

Explore quantum non-malleability and authentication, examining new definitions, properties, and challenges in cryptography.

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

New Security Notions and Feasibility Results for Authentication of Quantum Data

Explores novel security concepts and potential applications for authenticating quantum data, advancing the field of quantum cryptography.

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

Proving Resistance against Invariant Attacks - How to Choose the Round Constants

Explore techniques for selecting round constants to enhance cryptographic resistance against invariant attacks, as presented in a research paper at Crypto 2017.

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

Private Multiplication over Finite Fields

Explore secure multiparty computation techniques for private multiplication in finite fields, focusing on cryptographic protocols and their applications.

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

Middle Product Learning With Errors

Explore the cryptographic concept of Middle Product Learning With Errors, its applications, and implications for secure communication systems.

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

Message Franking via Committing Authenticated Encryption

Explore innovative cryptographic techniques for secure messaging, focusing on message franking and committing authenticated encryption.

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

Prospects for a Quantum Factoring Machine

Explore quantum computing's potential for factoring, error correction, and cryptography impacts. Insights on qubit operations, Shor's algorithm, and quantum supremacy goals.

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

Stronger Security for Reusable Garbled Circuits - General Definitions and Attacks

Explore advanced cryptographic concepts: reusable garbled circuits, enhanced security definitions, and potential attack vectors in this cutting-edge research presentation.

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