POEx: A beyond-birthday-bound-secure on-line cipher.
Christian ForlerEik ListStefan LucksJakob WenzelPublished in: Cryptogr. Commun. (2018)
Keyphrases
- stream cipher
- upper bound
- advanced encryption standard
- lower bound
- block cipher
- encryption scheme
- worst case
- standard model
- image encryption
- ciphertext
- data sets
- chosen plaintext attack
- user authentication
- security analysis
- key management
- security protocols
- key distribution
- authentication scheme
- secret key
- security requirements
- encryption algorithms
- lightweight
- database