A mathematical problem for security analysis of hash functions and pseudorandom generators.
Koji NuidaTakuro AbeShizuo KajiToshiaki MaenoYasuhide NumataPublished in: IACR Cryptol. ePrint Arch. (2012)
Keyphrases
- security analysis
- hash functions
- pseudorandom
- secret key
- encryption scheme
- stream cipher
- authentication scheme
- encryption algorithm
- public key
- high security
- smart card
- similarity search
- random number
- authentication protocol
- standard model
- image encryption
- user authentication
- security requirements
- key management
- private key
- hamming distance
- ciphertext
- uniformly distributed
- data distribution
- data sets
- databases
- database
- feature extraction