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WISA
2004
Springer
15 years 2 months ago
2004
Springer
In implementing cryptographic algorithms on limited devices such as smart cards, speed and memory optimization had always been a challenge. With the advent of side channel attacks,...
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BIRTHDAY
2012
Springer
13 years 5 months ago
2012
Springer
Finding efficient countermeasures for cryptosystems against fault attacks is challenged by a constant discovery of flaws in designs. Even elements, such as public keys, that do no...
FSE
2007
Springer
15 years 3 months ago
2007
Springer
In this paper we propose a new block cipher, DESL (DES Lightweight), which is based on the classical DES (Data Encryption Standard) design, but unlike DES it uses a single S-box re...
EUROCRYPT
2009
Springer
15 years 10 months ago
2009
Springer
At the RFID Security Workshop 2007, Adi Shamir presented a new challenge-response protocol well suited for RFIDs, although based on the Rabin public-key cryptosystem. This protocol...
SCN
2008
Springer
14 years 9 months ago
2008
Springer
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,...