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A secure key dependent dynamic substitution method for symmetric cryptosystems.
Aisha Ejaz
Ijaz Ali Shoukat
Umer Iqbal
Abdul Rauf
Afshan Kanwal
Published in:
PeerJ Comput. Sci. (2021)
Keyphrases
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high accuracy
computational complexity
pairwise
significant improvement
dynamic programming
experimental evaluation
highly efficient
neural network
objective function
preprocessing
cost function
input data
segmentation algorithm
clustering method
segmentation method