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Large and ultra-flat optical traps for uniform quantum gases. [PDF]

Sci Rep
Frye-Arndt K, Glaysher M, Rhyno B, Glaeser M, Koch M, Seckmeyer S, Ahlers H, Herr W, Gaaloul N, Schubert C, Rasel EM.   +10 more
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Affine Equivalence in S-boxes

2006 IEEE 14th Signal Processing and Communications Applications, 2006
Nowadays, Linear redundancy has been identified in all S- boxes generated from finite field inversion and power mappings. That means it may be used in a new cryptanalytic attack in the future. In our study, we have developed an application to show that all output functions of an S-box are equivalent under an affine transformation of the input bits.
Sakalli, M. Tolga, Bulus, Ercan, Sahin, Andac, Buyuksaracogcu, Fatma   +3 more
openaire   +2 more sources

Cellular Automata-Based S-Boxes vs. DES S-Boxes

2009
In the paper we use recently proposed cellular automata (CA) - based methodology [9] to design 6x4 S-boxes functionally equivalent to S-boxes used in current cryptographic standard known as DES. We provide an exhaustive experimental analysis of the proposed CA-based S-box in terms of non-linearity, autocorrelation, balance and strict avalanche ...
Miroslaw Szaban, Franciszek Seredynski
openaire   +1 more source

0.18um CMOS Technology in Implementation of S Box and a Modified S Box

2011
Cryptographic algorithms are the most essential elements in designing the system security. Though there are numerous encryption systems used in security systems by various organizations, for the wider use, a particular encryption method is used as a standard. The internationally accepted and acclaimed algorithm is Advanced Encryption Standard.
K. Rahimunnisa, K. Rajeshkumar, S. Suresh Kumar   +2 more
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New Area Record for the AES Combined S-Box/Inverse S-Box

2018 IEEE 25th Symposium on Computer Arithmetic (ARITH), 2018
The AES combined S-box/inverse S-box is a single construction that is shared between the encryption and decryption data paths of the AES. The currently most compact implementation of the AES combined S-box/inverse S-box is Canright's design, introduced back in 2005.
Arash Reyhani-Masoleh, Mostafa M. I. Taha, Doaa Ashmawy   +2 more
openaire   +1 more source