Collisions and Other Non-random Properties for Step-Reduced SHA-256.
Sebastiaan IndesteegeFlorian MendelBart PreneelChristian RechbergerPublished in: Selected Areas in Cryptography (2008)
Keyphrases
- databases
- closed sets
- desirable properties
- post processing
- key properties
- probabilistic model
- data sets
- neural network
- topological properties
- uniformly distributed
- preprocessing step
- hash functions
- data mining
- genetic algorithm
- information systems
- feature extraction
- image sequences
- high level
- case study
- website
- metadata
- feature selection