A secure anonymous proxy signcryption scheme.
Vishal SaraswatRajeev Anand SahuAmit K. AwasthiPublished in: J. Math. Cryptol. (2017)
Keyphrases
- signcryption scheme
- standard model
- bilinear pairings
- chosen ciphertext
- proxy re encryption
- digital signature scheme
- signature scheme
- key management
- key distribution
- encryption scheme
- diffie hellman
- private key
- public key
- designated verifier
- provably secure
- identity based cryptography
- ciphertext
- forward secure
- cryptographic protocols
- blind signature
- security model
- secret key
- authentication protocol
- original signer
- group communication
- security services
- resource constrained
- lightweight
- secure communication
- wireless sensor networks
- secret sharing scheme
- security protocols
- smart card
- authentication scheme
- peer to peer
- fault tolerant
- data management
- low cost