Anonymous Proxy Authorization Signature Scheme with Forward Security.
Xuanwu ZhouPing WeiPublished in: CSSE (3) (2008)
Keyphrases
- digital signature scheme
- signature scheme
- bilinear pairings
- proxy signature
- proxy signature scheme
- designated verifier
- standard model
- original signer
- public key cryptosystem
- access control
- public key
- threshold signature scheme
- provably secure
- blind signature
- identity based cryptography
- diffie hellman
- security requirements
- digital signature
- security policies
- group signature scheme
- private key
- proxy re encryption
- security analysis
- identity based signature
- blind signature scheme
- key distribution
- ring signature
- cca secure
- secret key
- conflict resolution
- hash functions