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» Scan-based attack against elliptic curve cryptosystems
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CANS
2006
Springer
129views Cryptology» more  CANS 2006»
13 years 11 months ago
Side Channel Attacks and Countermeasures on Pairing Based Cryptosystems over Binary Fields
Pairings on elliptic curves have been used as cryptographic primitives for the development of new applications such as identity based schemes. For the practical applications, it is...
Tae-Hyun Kim, Tsuyoshi Takagi, Dong-Guk Han, Ho Wo...
CHES
2005
Springer
149views Cryptology» more  CHES 2005»
14 years 1 months ago
Resistance of Randomized Projective Coordinates Against Power Analysis
Embedded devices implementing cryptographic services are the result of a trade-off between cost, performance and security. Aside from flaws in the protocols and the algorithms us...
William Dupuy, Sébastien Kunz-Jacques
IACR
2011
120views more  IACR 2011»
12 years 7 months ago
Towards quantum-resistant cryptosystems from supersingular elliptic curve isogenies
We present new candidates for quantum-resistant public-key cryptosystems based on the conjectured difficulty of finding isogenies between supersingular elliptic curves. The main t...
David Jao, Luca De Feo
SCN
2008
Springer
13 years 7 months ago
Two Generic Constructions of Probabilistic Cryptosystems and Their Applications
In this paper, we build, in a generic way, two asymmetric cryptosystems with a careful study of their security. We present first an additively homomorphic scheme which generalizes,...
Guilhem Castagnos
IJNSEC
2011
106views more  IJNSEC 2011»
13 years 2 months ago
Elliptic Curve Cryptosystems and Side-channel Attacks
In this paper, we present a background on elliptic curve cryptosystems (ECCs) along with the different methods used to compute the scalar multiplication (ECSM), which is the core...
Ekambaram Kesavulu Reddy