摘要
With the develop of wireless networks, user anonymity are of growing concern. A key problem in the anonymous Mobile IP registration is how to minimize the registration delay while improve the security. This paper solves this problem by the non-interactive autbentication from pairings in the identity-based cryptography. The main idea behind our scheme is to minimize both the on-line pairing operation time and the inter-domain communication round trip time based on the dynamic one-way authentication key. Analysis shows that the registration delay is reduced to 39.2001mswhile the improved security attributes including mutual tri-partite authentication, local key generation, stolen-verifier attacker and user privacy are provided in our scheme.
- 出版日期2007
- 单位西安电子科技大学