Attacking Bivium and Trivium with the Characteristic Set Method.
Zhenyu HuangDongdai LinPublished in: AFRICACRYPT (2011)
Keyphrases
- preprocessing
- cost function
- experimental evaluation
- high precision
- synthetic data
- significant improvement
- tree structure
- input data
- small number
- initial set
- data sets
- probability distribution
- pairwise
- objective function
- computational cost
- dynamic programming
- high accuracy
- edge detection
- feature set
- mutual information
- prior knowledge
- optimization algorithm
- detection method
- image retrieval
- computational complexity
- fully automatic