P/poly Invalidity of the Agr17 Functional Encryption Scheme.
Yupu HuJun LiuBaocang WangXingting DongYanbin PanPublished in: IACR Cryptol. ePrint Arch. (2021)
Keyphrases
- encryption scheme
- standard model
- public key
- security analysis
- mpeg video
- image encryption scheme
- diffie hellman
- cca secure
- data sharing
- lossless compression
- secret key
- ciphertext
- proxy re encryption
- hash functions
- public key cryptosystem
- encryption key
- security model
- high quality
- public key encryption
- information sharing
- object oriented
- computational complexity