Expressive Bandwidth-Efficient Attribute Based Signature and Signcryption in Standard Model.
Y. Sreenivasa RaoRatna DuttaPublished in: ACISP (2014)
Keyphrases
- standard model
- identity based signature
- signature scheme
- provably secure
- signcryption scheme
- bilinear pairings
- blind signature
- cost effective
- threshold signature scheme
- forward secure
- diffie hellman
- databases
- encryption scheme
- query processing
- blind signature scheme
- ring signature
- cryptographic protocols
- public key
- index structure
- public key encryption scheme