Cryptographic properties of nested functions and algebraic immunity of the Boolean function in Hitag2 stream cipher.
Jinyong ShanLei HuXiangyong ZengPublished in: Cryptogr. Commun. (2014)
Keyphrases
- boolean functions
- stream cipher
- functional properties
- bi decomposition
- uniform distribution
- monotone boolean functions
- linear functions
- hash functions
- secret key
- multi valued
- relevant variables
- disjunctive normal form
- pseudorandom
- membership queries
- truth table
- query processing
- high security
- security analysis
- encryption scheme
- nearest neighbor