ID-based threshold decryption secure against adaptive chosen-ciphertext attack.
Yu LongKefei ChenShengli LiuPublished in: Comput. Electr. Eng. (2007)
Keyphrases
- chosen ciphertext
- encryption scheme
- signcryption scheme
- standard model
- security analysis
- ciphertext
- secret key
- public key
- diffie hellman
- public key encryption scheme
- cca secure
- key distribution
- encryption algorithm
- secret sharing scheme
- data sharing
- bilinear pairings
- lossless compression
- private key
- secret sharing
- public key cryptosystem
- lightweight
- group communication
- provably secure
- security model
- key management