Sciweavers

894 search results - page 21 / 179
» Secure Implementation of Channel Abstractions
Sort
View
TWC
2008
109views more  TWC 2008»
13 years 7 months ago
Using the physical layer for wireless authentication in time-variant channels
Abstract--The wireless medium contains domain-specific information that can be used to complement and enhance traditional security mechanisms. In this paper we propose ways to expl...
Liang Xiao, Larry J. Greenstein, Narayan B. Manday...
CHES
2009
Springer
265views Cryptology» more  CHES 2009»
14 years 8 months ago
Higher-Order Masking and Shuffling for Software Implementations of Block Ciphers
Differential Power Analysis (DPA) is a powerful side channel key recovery attack that efficiently breaks block ciphers implementations. In software, two main techniques are usually...
Matthieu Rivain, Emmanuel Prouff, Julien Doget
CRYPTO
2005
Springer
107views Cryptology» more  CRYPTO 2005»
14 years 1 months ago
A Quantum Cipher with Near Optimal Key-Recycling
Abstract. Assuming an insecure quantum channel and an authenticated classical channel, we propose an unconditionally secure scheme for encrypting classical messages under a shared ...
Ivan Damgård, Thomas Brochmann Pedersen 0002...
DAC
2007
ACM
13 years 11 months ago
Side-Channel Attack Pitfalls
While cryptographic algorithms are usually strong against mathematical attacks, their practical implementation, both in software and in hardware, opens the door to side-channel at...
Kris Tiri
PADL
2004
Springer
14 years 1 months ago
An Implementation of Session Types
Abstract. A session type is an abstraction of a set of sequences of heterogeneous values sent and received over a communication channel. Session types can be used for specifying st...
Matthias Neubauer, Peter Thiemann