Multi-designated verifiers signature schemes with threshold verifiability: generic pattern and a concrete scheme in the standard model.
Parvin RastegariMohammad DakhilalianMehdi BerenjkoubWilly SusiloPublished in: IET Inf. Secur. (2019)
Keyphrases
- standard model
- signature scheme
- signcryption scheme
- identity based signature
- diffie hellman assumption
- proxy re encryption
- designated verifier
- forward secure
- threshold signature scheme
- provably secure
- diffie hellman
- digital signature scheme
- bilinear pairings
- chosen ciphertext
- ring signature
- encryption scheme
- cca secure
- group signature scheme
- key distribution
- public key
- hash functions
- public key cryptosystem
- wavelet transform
- ciphertext
- digital signature
- blind signature
- security analysis