124 search results - page 24 / 25 » On the Construction of Variable-Input-Length Ciphers |
ASIACRYPT
2007
Springer
13 years 12 months ago
2007
Springer
Unbalanced Feistel schemes with expanding functions are used to construct pseudo-random permutations from kn bits to kn bits by using random functions from n bits to (k − 1)n bit...
CN
2010
13 years 5 months ago
2010
With the increased application of wireless sensor networks (WSNs) to military, commercial, and home environments, securing the data in the network has become a critical issue. Seve...
VLSISP
2008
13 years 5 months ago
2008
Cryptographic substitution boxes (S-boxes) are an integral part of modern block ciphers like the Advanced Encryption Standard (AES). There exists a rich literature devoted to the ...
INFOCOM
2009
IEEE
14 years 12 days ago
2009
IEEE
—In order to protect privacy, Radio Frequency Identification (RFID) systems employ Privacy-Preserving Authentication (PPA) to allow valid readers to explicitly authenticate their...
ASIACRYPT
2009
Springer
14 years 11 days ago
2009
Springer
Abstract. Physical attacks on cryptographic implementations and devices have become crucial. In this context a recent line of research on a new class of side-channel attacks, calle...