A New Provably Secure Authentication and Key Agreement Mechanism for SIP Using Certificateless Public-Key Cryptography.
Fengjiao WangYuqing ZhangPublished in: CIS (2007)
Keyphrases
- authentication and key agreement
- public key cryptography
- provably secure
- public key
- standard model
- key management
- security model
- signature scheme
- hash functions
- elliptic curve
- bilinear pairings
- blind signature scheme
- blind signature
- diffie hellman
- encryption scheme
- digital signature
- security services
- low cost
- data distribution