Concurrently-Secure Blind Signatures Without Random Oracles or Setup Assumptions.
Carmit HazayJonathan KatzChiu-Yuen KooYehuda LindellPublished in: TCC (2007)
Keyphrases
- signature scheme
- chosen plaintext
- digital signature
- diffie hellman
- standard model
- cca secure
- encryption scheme
- provably secure
- public key cryptosystem
- key distribution
- public key
- private key
- threshold signature scheme
- blind signature
- key management
- authentication scheme
- signature verification
- lightweight
- identity management
- electronic voting
- low cost
- signature recognition
- data integrity
- public key cryptography
- group signature scheme
- security analysis
- security issues