4-bit Boolean functions in generation and cryptanalysis of secure 4-bit crypto S-boxes.
Sankhanil DeyAmlan ChakrabartiRanjan GhoshPublished in: Secur. Priv. (2020)
Keyphrases
- s box
- block cipher
- advanced encryption standard
- boolean functions
- chaotic map
- security protocols
- design criteria
- hash functions
- uniform distribution
- efficient implementation
- relevant variables
- initial conditions
- threshold functions
- chaotic sequence
- lightweight
- linear threshold
- prime implicants
- secret key
- encryption algorithm
- authentication scheme
- application layer
- membership queries