Double ciphertext mode: a proposal for secure backup.
Debrup ChakrabortyCuauhtemoc Mancillas-LópezPublished in: Int. J. Appl. Cryptogr. (2012)
Keyphrases
- ciphertext
- public key encryption
- standard model
- encryption scheme
- cca secure
- attribute based encryption
- private key
- proxy re encryption
- diffie hellman
- public key
- identity based encryption
- security analysis
- secret key
- chosen plaintext attack
- access structure
- cryptographic protocols
- provably secure
- security model
- keyword search
- public key cryptosystem
- forward secure
- authentication scheme
- relational databases
- lossless compression
- image encryption
- data sharing
- hash functions
- key management