TheIACR Courses

Sublinear Zero Knowledge Arguments for RAM Programs

Explore cutting-edge cryptographic techniques for efficient zero-knowledge proofs in RAM programs, enhancing privacy and security in computational systems.

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

Unconditional UC Secure Computation with Stronger Malicious PUFs

Explore unconditional UC secure computation using stronger malicious PUFs, as presented at Eurocrypt 2017. Learn about advancements in cryptographic protocols and their implications.

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

On Removing Graded Encodings from Functional Encryption

Explore advanced cryptography concepts, focusing on removing graded encodings from functional encryption. Learn about succinct ciphertexts, indistinguishability obfuscation, and decomposable XIO.

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

Simplifying Design and Analysis of Complex Predicate Encryption Schemes

Explore advanced techniques for designing and analyzing complex predicate encryption schemes, focusing on simplification methods to enhance cryptographic security.

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

Functional Encryption - Deterministic to Randomized Functions from Simple Assumptions

Explore functional encryption algorithms, from deterministic to randomized functions, with examples and key concepts like correctness, hiding properties, and encryption algorithms.

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

On Dual Lattice Attacks Against Small Secret LWE and Parameter Choices in HElib and SEAL

Explore dual lattice attacks on small secret LWE and their implications for parameter selection in HElib and SEAL cryptographic libraries.

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

Conditional Cube Attack on Reduced Round Keccak Sponge Function

Explore a novel cryptanalysis technique for the Keccak sponge function, examining its vulnerabilities and potential implications for cryptographic security.

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

Small CRT Exponent RSA Revisited

Explore advancements in cryptographic techniques for Small CRT Exponent RSA, examining potential vulnerabilities and proposed improvements in this critical area of cybersecurity.

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

On the Exact Round Complexity of Self Composable Two Party Computation

Explore the round complexity of self-composable two-party computation, examining concurrent, consecutive, and XP security models, with insights on overall approach and technical aspects.

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

Group Based Secure Computation - Optimizing Rounds, Communication, and Computation

Explore optimizations for group-based secure computation, focusing on rounds, communication, and computation efficiency. Learn about homomorphic secret sharing and cryptographic frameworks.

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

Toward Fine Grained Blackbox Separations Between Semantic and Circular Security Notions

Explores fine-grained blackbox separations between semantic and circular security notions in cryptography, discussing encryption, seed circular security, and fully blackbox constructions.

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

Depth Robust Graphs and Their Cumulative Memory Complexity

Explore depth robust graphs and their cumulative memory complexity, examining theoretical foundations and practical implications for cryptographic applications.

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

A Note on Perfect Correctness by Derandomization

Explore derandomization techniques for achieving perfect correctness in cryptographic schemes, focusing on public-key encryption and the concept of cryptographic strings.

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

Fixing Cracks in the Concrete Random Oracles with Auxiliary Input, Revisited

Explore cryptographic techniques for strengthening random oracle models against auxiliary input attacks, enhancing security in various cryptographic applications.

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

Cryptography with Updates

Explore cutting-edge research on cryptographic systems that can be securely updated, presented at Eurocrypt 2017. Delve into innovative approaches for maintaining security in evolving digital environments.

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