Cryptanalyses of Some Multimedia Encryption Schemes.
Chengqing LiPublished in: IACR Cryptol. ePrint Arch. (2006)
Keyphrases
- encryption scheme
- multimedia
- standard model
- public key
- security analysis
- security model
- ciphertext
- public key encryption
- metadata
- proxy re encryption
- data sharing
- multimedia data
- multimedia content
- cca secure
- secret key
- encryption key
- lossless compression
- hash functions
- video data
- digital libraries
- public key cryptosystem
- multiscale