A Key Escrow-Free Identity-Based Signature Scheme without using Secure Channel.
Manik Lal DasPublished in: Cryptologia (2011)
Keyphrases
- signature scheme
- private key
- public key
- standard model
- identity based signature
- digital signature scheme
- digital signature
- diffie hellman
- key distribution
- blind signature
- provably secure
- secure communication
- group signature scheme
- public key cryptography
- threshold signature scheme
- designated verifier
- trusted third party
- public key cryptosystem
- signcryption scheme
- blind signature scheme
- secret key
- security analysis
- bilinear pairings
- chosen message
- authentication protocol
- ciphertext
- encryption scheme
- formal model
- third party
- covert channel
- proxy signature
- similarity measure
- key management