Results 1 to 10 of about 80,772 (303)
Public Key Cryptography based on Semigroup Actions [PDF]
, 2007 A generalization of the original Diffie-Hellman key exchange in $(\Z/p\Z)^*$ found a new depth when Miller and Koblitz suggested that such a protocol could be used with the group over an elliptic curve.
Maze, G., Monico, C., Rosenthal, J.
core +3 more sources
Public key cryptography and error correcting codes as Ising models [PDF]
, 2000 We employ the methods of statistical physics to study the performance of Gallager type error-correcting codes. In this approach, the transmitted codeword comprises Boolean sums of the original message bits selected by two randomly-constructed sparse ...
Kabashima, Yoshiyuki +2 more
core +2 more sources
Efficient public-key cryptography with bounded leakage and tamper resilience [PDF]
, 2016 We revisit the question of constructing public-key encryption and signature schemes with security in the presence of bounded leakage and tampering memory attacks.
A Faonio +46 more
core +2 more sources
Agri-Food Traceability Management using a RFID System with Privacy Protection [PDF]
, 2007 In this paper an agri-food traceability system based on public key cryptography and Radio Frequency Identification (RFID) technology is proposed. In order to guarantee safety in food, an efficient tracking and tracing system is required.
Bernardi, Paolo +5 more
core +2 more sources
07381 Executive Summary - Cryptography [PDF]
, 2008 The topics covered in the seminar spanned most areas of cryptography, in one way or another, both in terms of the types of schemes (public-key cryptography, symmetric cryptography, hash functions and other cryptographic functions, multi-party protocols ...
+3 more
core +1 more source
Tensor-based trapdoors for CVP and their application to public key cryptography [PDF]
, 1999 We propose two trapdoors for the Closest-Vector-Problem in lattices (CVP) related to the lattice tensor product.
Fischlin, Roger, Seifert, Jean-Pierre
core +2 more sources
IMPROVING SMART GRID SECURITY USING MERKLE TREES [PDF]
, 2014 —Presently nations worldwide are starting to convert their aging electrical power infrastructures into modern, dynamic power grids. Smart Grid offers much in the way of efficiencies and robustness to the electrical power grid, however its heavy reliance ...
Muñoz, Melesio Calderón
core +2 more sources
LPKI - A Lightweight Public Key Infrastructure for the Mobile Environments
, 2008 The non-repudiation as an essential requirement of many applications can be provided by the asymmetric key model. With the evolution of new applications such as mobile commerce, it is essential to provide secure and efficient solutions for the mobile ...
Beheshti, A. A., Toorani, M.
core +3 more sources
Adaptive authentication and key agreement mechanism for future cellular systems [PDF]
, 2006 Since the radio medium can be accessed by anyone, authentication of users is a very important element of a mobile network. Nowadays, in GSM/GPRS a challenge response protocol is used to authenticate the user to the mobile network.
Dimitriou, T., Komninos, N.
core
Learning with Errors is easy with quantum samples
, 2018 Learning with Errors is one of the fundamental problems in computational learning theory and has in the last years become the cornerstone of post-quantum cryptography.
Grilo, Alex B. +2 more
core +2 more sources