315 search results - page 34 / 63 » Number Theoretic Attacks on Secure Password Schemes |
TCC
2009
Springer
14 years 11 months ago
2009
Springer
This paper considers two questions in cryptography. Cryptography Secure Against Memory Attacks. A particularly devastating side-channel attack against cryptosystems, termed the &qu...
MOBIQUITOUS
2007
IEEE
14 years 4 months ago
2007
IEEE
— Vehicular ad hoc networks (VANETs) are being advocated for traffic control, accident avoidance, and a variety of other applications. Security is an important concern in VANETs...
CHES
2005
Springer
14 years 3 months ago
2005
Springer
We demonstrate that masking a block cipher implementation does not sufficiently improve its security against side-channel attacks. Under exactly the same hypotheses as in a Differ...
TIT
2008
13 years 10 months ago
2008
This article describes new theoretical results concerning the general behavior of a Feedback with Carry Shift Register (FCSR) automaton. They help to better understand how the init...
ACSAC
2009
IEEE
14 years 3 months ago
2009
IEEE
Abstract—Various cryptographic puzzle schemes are proposed as a defense mechanism against denial of service attack. But, all these puzzle schemes face a dilemma when there is a l...