Threshold Identity-Based Broadcast Encryption from Identity-Based Encryption.
Ki Tak KimMilyoung KimHyoseung KimJong Hwan ParkDong Hoon LeePublished in: FGIT-EL/DTA/UNESST (2012)
Keyphrases
- identity based encryption
- standard model
- encryption scheme
- ciphertext
- signcryption scheme
- public key
- proxy re encryption
- security model
- provably secure
- cca secure
- public key encryption
- secret key
- security analysis
- signature scheme
- digital signature
- diffie hellman
- key management
- lossless compression
- public key cryptography
- keyword search
- security requirements
- private key
- public key cryptosystem
- low cost
- wireless sensor networks
- high dimensional