Security Notions for Unconditionally Secure Signature Schemes.
Junji ShikataGoichiro HanaokaYuliang ZhengHideki ImaiPublished in: EUROCRYPT (2002)
Keyphrases
- signature scheme
- digital signature scheme
- identity based signature
- standard model
- private key
- diffie hellman
- public key
- public key cryptosystem
- identity based cryptography
- security model
- provably secure
- diffie hellman assumption
- key distribution
- blind signature
- digital signature
- chosen ciphertext
- threshold signature scheme
- public key cryptography
- blind signature scheme
- group signature scheme
- key management
- authentication protocol
- electronic voting
- security requirements
- encryption scheme
- designated verifier
- security analysis
- key agreement protocol
- signcryption scheme
- cryptographic protocols
- security mechanisms
- cca secure
- chosen message
- security issues
- proxy re encryption
- bilinear pairings
- ciphertext
- hash functions