Signature Schemes with Efficient Protocols and Dynamic Group Signatures from Lattice Assumptions
Explore lattice-based cryptography: signature schemes with efficient protocols and dynamic group signatures. Learn about cutting-edge research in post-quantum cryptographic techniques.
Zero-Knowledge Arguments for Matrix-Vector Relations and Lattice-Based Group Encryption
Explore zero-knowledge proofs for matrix-vector relations and lattice-based group encryption, covering Stern's ideas and techniques for handling quadratic relations in cryptography.
Digital Signatures Based on the Hardness of Ideal Lattice Problems in All Rings
Explore digital signatures based on ideal lattice problems across all rings, examining their security and efficiency in cryptographic applications.
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.
One Shot Verifiable Encryption from Lattices
Explore lattice-based cryptography with a focus on one-shot verifiable encryption, covering zero-knowledge proofs, Ring-LWE encryption, and practical applications in this cutting-edge research presentation.
Private Puncturable PRFs From Standard Lattice Assumptions
Explore private puncturable PRFs based on lattice assumptions, covering pseudorandom functions, distributed point functions, and learning with errors, with insights on matrix circuit encoding.
Watermarking Cryptographic Functionalities from Standard Lattice Assumptions
Explore lattice-based cryptography for watermarking pseudorandom functions, focusing on implementation, private punctured OPRS, and homomorphic matrix encoding techniques.
Asymptotically Compact Adaptively Secure Lattice IBEs and Verifiable Random Functions via Generalize
Explore advanced cryptographic constructions: adaptively secure lattice-based identity-based encryption and verifiable random functions, focusing on asymptotic compactness and generalization techniques.
Sharper Bounds in Lattice-Based Cryptography Using the Rényi Divergence
Explore improved security bounds for lattice-based cryptography using Rényi divergence, enhancing the analysis of cryptographic schemes and their resistance to attacks.
Revisiting the Expected Cost of Solving uSVP and Applications to LWE
Explores the expected cost of solving unique Shortest Vector Problem (uSVP) and its applications to Learning with Errors (LWE), providing insights for cryptographic security assessments.
Zero Knowledge Arguments for Lattice-Based PRFs and Applications to E-Cash
Explore zero-knowledge arguments for lattice-based pseudorandom functions and their applications in electronic cash systems, as presented at Asiacrypt 2017.
Two Round PAKE from Approximate SPH and Instantiations from Lattices
Explore two-round password-authenticated key exchange protocols using approximate smooth projective hash and lattice-based instantiations.
Multi Theorem Preprocessing NIZKs from Lattices
Explore innovative lattice-based cryptography techniques for multi-theorem preprocessing NIZKs, advancing secure communication and privacy-preserving protocols.
Lower Bounds on Lattice Enumeration with Extreme Pruning
Explore advanced techniques in lattice-based cryptography, focusing on lower bounds for enumeration algorithms with extreme pruning to enhance security analysis.
Lattice Based Zero Knowledge Arguments for Integer Relations
Explore lattice-based zero-knowledge proofs for integer relations, examining innovative cryptographic techniques and their applications in secure communication systems.
Sub Linear Lattice Based Zero Knowledge Arguments for Arithmetic Circuits
Explore cutting-edge cryptographic techniques for zero-knowledge proofs in arithmetic circuits, focusing on sub-linear lattice-based approaches presented at Crypto 2018.
Mathematics and Cryptography - A Marriage of Convenience?
Explore the interplay between mathematics and cryptography, covering key concepts, historical developments, and personal insights from a renowned cryptographer's journey in the field.
Post Quantum Crypto 1
Explore post-quantum cryptography fundamentals and emerging techniques to secure digital communications against future quantum computing threats.
Lattices and Related Problems
Explore lattice theory and its applications in cryptography, focusing on computational problems and their significance in modern security systems.
Inner-Product Functional Encryption with Fine-Grained Access Control
Explore fine-grained access control in inner-product functional encryption, covering bounded inner products, leakage, and lattice constructions for enhanced data security and privacy.
Lattice-Based Cryptography
Explore lattice-based cryptography, a promising post-quantum encryption method. Learn about its foundations, applications, and potential to secure digital communications in the quantum era.