Verifier-Local Revocation Group Signature Schemes with Backward Unlinkability from Bilinear Maps.
Toru NakanishiNobuo FunabikiPublished in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2007)
Keyphrases
- signature scheme
- designated verifier
- blind signature
- public key
- standard model
- key distribution
- group signature
- threshold signature scheme
- proxy signature scheme
- digital signature
- electronic voting
- group signature scheme
- proxy signature
- blind signature scheme
- access control
- digital signature scheme
- provably secure
- public key cryptosystem
- public key cryptography
- diffie hellman
- security model
- privacy protection
- original signer
- encryption scheme
- secret key
- peer to peer