An efficient identity-based proxy signcryption for secure broadcast.
Yeojeong YoonChanil ParkPyung KimSeongoun HwangHyunsoo YoonPublished in: ICITST (2010)
Keyphrases
- key management
- bilinear pairings
- standard model
- signcryption scheme
- identity based signature
- diffie hellman
- provably secure
- signature scheme
- key distribution
- proxy re encryption
- key management scheme
- blind signature
- public key cryptography
- trusted third party
- proxy signature
- encryption scheme
- blind signature scheme
- identity based cryptography
- digital signature
- private key
- public key
- proxy signature scheme
- wireless sensor networks
- ad hoc networks
- security model
- group communication
- resource constrained
- secret key
- secure communication
- elliptic curve
- electronic voting
- security protocols
- security properties
- forward secure
- key exchange
- security services
- secret sharing scheme
- public key cryptosystem