A new provably secure authentication and key agreement mechanism for SIP using certificateless public-key cryptography.
Fengjiao WangYuqing ZhangPublished in: Comput. Commun. (2008)
Keyphrases
- authentication and key agreement
- public key cryptography
- provably secure
- public key
- security model
- standard model
- key management
- signature scheme
- blind signature
- hash functions
- elliptic curve
- bilinear pairings
- diffie hellman
- blind signature scheme
- digital signature
- access control
- secret key
- end to end
- power consumption