Advances in Cryptology – EUROCRYPT 2013: 32nd Annual by Sanjam Garg, Craig Gentry, Shai Halevi (auth.), Thomas PDF

By Sanjam Garg, Craig Gentry, Shai Halevi (auth.), Thomas Johansson, Phong Q. Nguyen (eds.)

ISBN-10: 3642383475

ISBN-13: 9783642383472

ISBN-10: 3642383483

ISBN-13: 9783642383489

This ebook constitutes the court cases of the thirty second Annual overseas convention at the idea and purposes of Cryptographic suggestions, EUROCRYPT 2013, held in Athens, Greece, in might 2013. The forty-one complete papers incorporated during this quantity have been rigorously reviewed and chosen from 201 submissions. They take care of cryptanalysis of hash capabilities, side-channel assaults, quantity thought, lattices, public key encryption, electronic signatures, homomorphic cryptography, quantum cryptography, garage, instruments, and safe computation.

Show description

Read Online or Download Advances in Cryptology – EUROCRYPT 2013: 32nd Annual International Conference on the Theory and Applications of Cryptographic Techniques, Athens, Greece, May 26-30, 2013. Proceedings PDF

Best international books

Get Algorithmic Game Theory: 4th International Symposium, SAGT PDF

This booklet constitutes the refereed lawsuits of the Fourth foreign Symposium on Algorithmic video game conception, SAGT 2011, held in Amalfi, Italy, in October 2011. The 26 revised complete papers offered including 2 invited lectures have been rigorously reviewed and chosen from sixty five submissions. The papers are equipped in topical sections on auctions and advertisements, caliber of strategies, externalities, mechanism layout, complexity, community video games, pricing, in addition to routing video games.

Get Sources and Detection of Dark Matter and Dark Energy in the PDF

Darkish subject study is without doubt one of the so much interesting and lively fields between present high-profile medical endeavors. It holds the main to all significant breakthroughs to come back within the fields of cosmology and astroparticle physics. the current quantity is especially concerned about the assets and the detection of darkish subject and darkish power within the universe and should turn out to be a useful examine instrument for all scientists who paintings during this box.

Get Computations with Markov Chains: Proceedings of the 2nd PDF

Computations with Markov Chains offers the edited and reviewed lawsuits of the second one overseas Workshop at the Numerical answer of Markov Chains, held January 16--18, 1995, in Raleigh, North Carolina. New advancements of specific curiosity contain fresh paintings on balance and conditioning, Krylov subspace-based tools for brief strategies, quadratic convergent techniques for matrix geometric difficulties, extra research of the GTH set of rules, the coming of stochastic automata networks on the vanguard of modelling stratagems, and extra.

Download e-book for iPad: Supercomputing: 28th International Supercomputing by Wolfgang Eckhardt, Alexander Heinecke, Reinhold Bader,

This booklet constitutes the refereed complaints of the twenty eighth foreign Supercomputing convention, ISC 2013, held in Leipzig, Germany, in June 2013. The 35 revised complete papers provided jointly have been rigorously reviewed and chosen from 89 submissions. The papers disguise the subsequent issues: scalable purposes with 50K+ cores; functionality advancements in algorithms; accelerators; functionality research and optimization; library improvement; management and administration of supercomputers; power potency; parallel I/O; grid and cloud.

Additional resources for Advances in Cryptology – EUROCRYPT 2013: 32nd Annual International Conference on the Theory and Applications of Cryptographic Techniques, Athens, Greece, May 26-30, 2013. Proceedings

Example text

Let m(n), k(n) = poly(n). Assume that DLWE(n, m, q, χ) is pseudorandom. Then the distribution (A, AX + E) is also pseudorandom, where and X ∈ Zn×k are chosen uniformly at random and E is chosen A ∈ Zm×n q q according to Ψ¯αm×k . 26 3 N. D¨ ottling and J. M¨ uller-Quade Lossy Codes In this section, we introduce the main technical tool of this work, lossy codes, and show that the existence of lossy codes implies that the associated decoding problems for random codes are hard. Definition 1 (Families of Lossy Codes).

Proof. Assume first that G was chosen from χm×k , where χ is a symmetrical strictly B-bounded distribution. Fix an e with Prg [ e −g ∞ ≤ r] ≥ n−c , where g is distributed according to χm . Let g1 , . . , gk be the columns of G, thus each gi is distributed according to χm . We first show that e is 2-ambiguous for the matrix G and distance r with high probability over the choice of G. If there is at least one column gi of G such that e − gi ∞ ≤ r, then e − Gx(i) ∞ ≤ r (where x(i) is the i-th unit vector) and we have that e is 2-ambiguous.

For instance, their result can be instantiated with binary errors and O( n · (1 + Ω(1/ log(n))) samples or polynomial errors (n for some small ) and a linear number of samples (m = (1 + /3)n). The main similarity of [MP13] and our work is on a conceptual level. In both [MP13] and our work a lossiness-argument is essential to establish the main result. To prove their result, Micciancio and Peikert restate the LWE problem in terms of SIS (Short Integer Solution) functions. This formulation states that, (m−n)×m and y = Hx, where x is given a randomly drawn SIS-function H ∈ Zq n drawn from an input-distribution χ , it is hard to find x.

Download PDF sample

Advances in Cryptology – EUROCRYPT 2013: 32nd Annual International Conference on the Theory and Applications of Cryptographic Techniques, Athens, Greece, May 26-30, 2013. Proceedings by Sanjam Garg, Craig Gentry, Shai Halevi (auth.), Thomas Johansson, Phong Q. Nguyen (eds.)


by Charles
4.5

Rated 4.95 of 5 – based on 24 votes