Identity-based Threshold Broadcast Encryption in the Standard Model.
Leyou ZhangYupu HuQing WuPublished in: KSII Trans. Internet Inf. Syst. (2010)
Keyphrases
- standard model
- signcryption scheme
- encryption scheme
- ciphertext
- identity based encryption
- bilinear pairings
- security analysis
- signature scheme
- proxy re encryption
- key management
- identity based signature
- cryptographic protocols
- cca secure
- public key
- identity based cryptography
- private key
- diffie hellman
- public key encryption scheme
- provably secure
- forward secure
- lossless compression
- threshold signature scheme
- data sharing
- hash functions
- secret sharing scheme
- security model
- secret key
- digital signature
- resource constrained
- access control
- low cost