A novel ant colony optimization based scheme for substitution box design
M Ahmad, D Bhatia, Y Hassan - Procedia Computer Science, 2015 - Elsevier
Efficient substitution boxes have crucial importance in the design of cryptographically strong
modern block encryption algorithms. They are the only nonlinear blocks that decide the …
modern block encryption algorithms. They are the only nonlinear blocks that decide the …
A novel method to design S-box based on chaotic map and genetic algorithm
The substitution box (S-box) is an important component in block encryption algorithms. In
this Letter, the problem of constructing S-box is transformed to a Traveling Salesman …
this Letter, the problem of constructing S-box is transformed to a Traveling Salesman …
Particle swarm optimization based highly nonlinear substitution-boxes generation for security applications
Symmetric encryption has been considered as one of the essential means of ensuring
security of end to end communication. The robustness and strength of modern day block …
security of end to end communication. The robustness and strength of modern day block …
A novel efficient substitution-box design based on firefly algorithm and discrete chaotic map
HA Ahmed, MF Zolkipli, M Ahmad - Neural Computing and Applications, 2019 - Springer
Substitution boxes are essential nonlinear components responsible to impart strong
confusion and security in most of modern symmetric ciphers. Constructing efficient S-boxes …
confusion and security in most of modern symmetric ciphers. Constructing efficient S-boxes …
Human behaviour based optimization supported with self-organizing maps for solving the S-box design Problem
R Soto, B Crawford, FG Molina, R Olivares - IEEE Access, 2021 - ieeexplore.ieee.org
The cryptanalytic resistance of modern block and stream encryption systems mainly
depends on the substitution box (S-box). In this context, the problem is thus to create an S …
depends on the substitution box (S-box). In this context, the problem is thus to create an S …
A novel approach for strong S-Box generation algorithm design based on chaotic scaled Zhongtang system
Abstract Substitution Box (S-Box) is one of the most significant structures used to create an
encryption which is strong and resistant against attacks in block encryption algorithms. S …
encryption which is strong and resistant against attacks in block encryption algorithms. S …
[HTML][HTML] A novel S-box design algorithm based on a new compound chaotic system
Q Lu, C Zhu, G Wang - Entropy, 2019 - mdpi.com
Substitution-boxes (S-Boxes) are important non-linear components in block cryptosystem,
which play an important role in the security of cryptosystems. Constructing S-Boxes with a …
which play an important role in the security of cryptosystems. Constructing S-Boxes with a …
[HTML][HTML] Efficient cryptographic substitution box design using travelling salesman problem and chaos
M Ahmad, N Mittal, P Garg, MM Khan - Perspectives in Science, 2016 - Elsevier
Symmetric encryption has been a standout amongst the most reliable option by which
security is accomplished. In modern block symmetric cyphers, the substitution-boxes have …
security is accomplished. In modern block symmetric cyphers, the substitution-boxes have …
ABC optimization based construction of strong substitution-boxes
Most of the block ciphers contain substitution-boxes as their cornerstone primitive to add
requisite nonlinearity. S-boxes are responsible to ensure strong confusion and resistance to …
requisite nonlinearity. S-boxes are responsible to ensure strong confusion and resistance to …
A chaos based method for efficient cryptographic S-box design
M Ahmad, H Chugh, A Goel, P Singla - … 2013, Mysore, India, August 22-24 …, 2013 - Springer
Substitution boxes are integral parts of most of the conventional block ciphering techniques
such as DES, AES, IDEA, etc. The strengths of these encryption techniques solely depend …
such as DES, AES, IDEA, etc. The strengths of these encryption techniques solely depend …