Multilevel information fusion for cryptographic substitution box construction based on inevitable random noise in medical imaging.

ABSTRACT: Block cipher has been a standout amongst the most reliable option by which data security is accomplished. Block cipher strength against various attacks relies on substitution boxes. In literature, extensively algebraic structures, and chaotic systems-based techniques are available to design the cryptographic substitution boxes. Although, algebraic and chaotic systems-based approaches have favorable characteristics for the design of substitution boxes, but on the other side researchers have also pointed weaknesses in these approaches. First-time multilevel information fusion is introduced to construct the substitution boxes, having four layers; Multi Sources, Multi Features, Nonlinear Multi Features Whitening and Substitution Boxes Construction. Our proposed design does not hold the weaknes

SUBMITTER: Khan MF 

PROVIDER: S-EPMC8275796 | biostudies-literature | 2021 Jul

REPOSITORIES: biostudies-literature