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ASAP
2003
IEEE
124views Hardware» more  ASAP 2003»
15 years 11 months ago
Arbitrary Bit Permutations in One or Two Cycles
Symmetric-key block ciphers encrypt data, providing data confidentiality over the public Internet. For inter-operability reasons, it is desirable to support a variety of symmetric...
Zhijie Shi, Xiao Yang, Ruby B. Lee
CGO
2003
IEEE
15 years 11 months ago
Compiler Optimization-Space Exploration
To meet the performance demands of modern architectures, compilers incorporate an everincreasing number of aggressive code transformations. Since most of these transformations are...
Spyridon Triantafyllis, Manish Vachharajani, Neil ...
CODES
2003
IEEE
15 years 11 months ago
Design space exploration of a hardware-software co-designed GF(2m) galois field processor for forward error correction and crypt
This paper describes a hardware-software co-design approach for flexible programmable Galois Field Processing for applications which require operations over GF(2m ), such as RS an...
Wei Ming Lim, Mohammed Benaissa
DATE
2003
IEEE
65views Hardware» more  DATE 2003»
15 years 11 months ago
Masking the Energy Behavior of DES Encryption
Smart cards are vulnerable to both invasive and non-invasive attacks. Specifically, non-invasive attacks using power and timing measurements to extract the cryptographic key has d...
Hendra Saputra, Narayanan Vijaykrishnan, Mahmut T....
FOCS
2003
IEEE
15 years 11 months ago
Approximation Algorithms for Orienteering and Discounted-Reward TSP
In this paper, we give the rst constant-factor approximationalgorithmfor the rooted Orienteering problem, as well as a new problem that we call the Discounted-Reward TSP, motivate...
Avrim Blum, Shuchi Chawla, David R. Karger, Terran...