Weil sum for birthday attack in multivariate quadratic cryptosystem.
Tomohiro HarayamaDonald K. FriesenPublished in: J. Math. Cryptol. (2007)
Keyphrases
- power analysis
- encryption algorithm
- ciphertext
- objective function
- countermeasures
- cellular automata
- smart card
- pairwise
- mixed data
- linear functions
- regression model
- square error
- multivariate time series
- weighted sum
- security analysis
- multivariate data
- public key cryptosystem
- computational complexity
- pseudorandom
- elliptic curve
- secret key
- key distribution
- attack detection
- encryption scheme
- multivariate normal