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Vanesa Daza1, Alonso Gonzalez2?, Zaira Pindado1, Carla Rafols1, Javier Silva1?? 1 Universitat Pompeu Fabra, Barcelona, Spain. 2 ENS de Lyon, Laboratoire LIP (U. Lyon, CNRS,
Shorter Quasi-Adaptive NIZK Proofs for Linear Subspaces Charanjit Jutla, IBM Watson and Arnab Roy, Fujitsu Labs of America El-Gamal Encryption a ∗ g , x ∗ g , x · a…
Shorter Quadratic QA-NIZK Proofs Vanesa Daza1 Alonso González2 Zaira Pindado1 Carla Ràfols1 Javier Silva1 1 Cybercat and Universitat Pompeu Fabra Barcelona Spain 2 ENS…
Simulation-Sound NIZK Proofs for a Practical Language and Constant Size Group Signatures∗ Jens Groth† UCLA Computer Science Department 3531A Boelter Hall Los Angeles…
Interactive Oracle Proofs∗ Eli Ben-Sasson eli@cstechnionacil Technion Alessandro Chiesa alexch@berkeleyedu UC Berkeley Nicholas Spooner spooner@cstorontoedu University…
Introduction Well-known RSA signatures: Full domain hash (FDH) Probabilistic signature scheme (PSS / PSS-R) These are hard to invert in the random oracle model. In the…
Proofs of Catalytic Space February 17, 2018 Abstract Proofs of space PoS DFKP15 are proof systems where a prover can convince a verifier that he “wastes” disk space.…
Adaptive Proofs of Knowledge in the Random Oracle Model David Bernhard1 and Marc Fischlin2 and Bogdan Warinschi1 1University of Bristol 2Technische Universität Darmstadt…
Compact Proofs of Retrievability Hovav Shacham∗ [email protected] Brent Waters† [email protected] Abstract In a proof-of-retrievability system, a data storage center…
An Efficient Transform from Sigma Protocols to NIZK with a CRS and Non-Programmable Random Oracle? Yehuda Lindell Dept. of Computer Science Bar-Ilan University, Israel [email protected]…
Slide 1Simulation-sound NIZK Proofs for a Practical Language and Constant Size Group Signatures Jens Groth University of California Los Angeles Presenter: Eike Kiltz, CWI…
Non-Interactive Proofs of Proof-of-Work Aggelos Kiayias1, Andrew Miller2, and Dionysis Zindros3 1 University of Edinburgh, IOHK 2 University of Illinois at Urbana-Champaign,…
MTAT07003 Cryptology II Zero-knowledge Proofs Sven Laur University of Tartu Formal Syntax Zero-knowledge proofs pk sk← Gen pk · · · α1 β1 αk βi ← Vpkα1 αi−1…
Switching Lemma for Bilinear Tests and Constant-size NIZK Proofs for Linear Subspaces ∗ Charanjit S. Jutla IBM T. J. Watson Research Center Yorktown Heights, NY 10598,…
Slide 1 Session 1: Introduction to cryptology Slide 2 Cryptology Cryptology: criptos=secret + logos=science Cryptology = Cryptography + Cryptanalysis Opposite and complementary…
Cryptology for Beginners Stu Schwartz Wissahickon High Ambler, Pa 19002 [email protected] www.mastermathmentor.com 1. Introduction and Terminology . . . . . . . .…
Введение в физику низкотемпературной плазмы Ключарев Андрей Николаевич Мишаков Виктор Григорьевич…
PAPER PRESENTATION ON CRYPTOLOGY BY:K.Srinivas CRYPTOLOGY Cryptology Also called as cryptography From Greek κρσπτός, kryptos, "hidden, secret" Is…
Understanding Cryptology Understanding Cryptology Core Concepts Dr. Kerry A. McKay 1 Approved for Public Release. Distribution Unlimited 13-1379 All materials is licensed…