A Tunable Selective Encryption Scheme for H.265/HEVC Based on Chroma IPM and Coefficient Scrambling.
Fei PengXiang ZhangZi-Xing LinMin LongPublished in: IEEE Trans. Circuits Syst. Video Technol. (2020)
Keyphrases
- encryption scheme
- intra prediction
- security analysis
- standard model
- public key
- diffie hellman
- image encryption
- data sharing
- secret sharing scheme
- ciphertext
- lossless compression
- secret key
- image encryption scheme
- security model
- data access
- encryption key
- public key cryptosystem
- digital libraries
- image processing
- macroblock
- hash functions
- image data
- data model
- private key
- database systems
- proxy re encryption
- chaotic sequence