Reduction of the secret key length in the perfect cipher by data compression and randomisation.
Boris RyabkoPublished in: CoRR (2023)
Keyphrases
- data compression
- secret key
- stream cipher
- ciphertext
- data reduction
- block cipher
- encryption scheme
- smart card
- compression algorithm
- public key
- authentication scheme
- pseudorandom
- compression ratio
- encryption decryption
- compressed data
- key distribution
- key management
- security level
- wavelet compression
- huffman coding
- advanced encryption standard
- lossless data compression
- hash functions
- private key
- encryption algorithm
- signature scheme
- image encryption
- standard model
- image segmentation
- data sets