A CDH-based ordered multisignature scheme in the standard model with better efficiency.
Naoto YanaiMasahiro MamboEiji OkamotoPublished in: ISITA (2014)
Keyphrases
- standard model
- signature scheme
- proxy re encryption
- diffie hellman assumption
- identity based signature
- provably secure
- threshold signature scheme
- diffie hellman
- forward secure
- signcryption scheme
- public key encryption scheme
- ciphertext
- cca secure
- key distribution
- encryption scheme
- blind signature
- public key
- ring signature
- hash functions
- data management
- low cost
- multiresolution
- data structure