A Delayed Commitment Scheme to Enhance Public Key Certificate Based Protocols.
Wu WenPublished in: WETICE (2000)
Keyphrases
- public key
- public key encryption
- authentication protocol
- identity based encryption
- public key infrastructure
- security analysis
- private key
- public key cryptography
- diffie hellman
- image authentication
- proxy re encryption
- security model
- authentication scheme
- session key
- key exchange
- provably secure
- public key cryptosystem
- digital signature
- elliptic curve cryptography
- key distribution
- standard model
- blind signature
- signature scheme
- secure communication
- blind signature scheme
- secret key
- encryption scheme
- homomorphic encryption
- partially blind signature scheme
- high security
- elliptic curve
- message authentication codes
- security properties
- ciphertext
- signcryption scheme
- group communication
- cca secure
- lightweight
- low cost