A New Efficient Authentication Scheme for Session Initiation Protocol
نویسنده
چکیده
Today, the efficiency and security of session initiation protocol is becoming more and more important. In 2005, Yang et al. proposed a secure authentication scheme for session initiation protocol. However, it is not suitable for the limited computation capacities of users such as smart cards or mobile units. To guarantee the quality of the growing communication services, we propose an efficient authentication scheme for session initiation protocol. In our scheme, only seven hash functions are performed in the procedure. It is efficient and convenient for both the hardware-limited users and the authentication server.
منابع مشابه
Efficient Nonce-based Authentication Scheme for Session Initiation Protocol
In recent years, Session Initiation Protocol (SIP) is more and more popular. However, there are many security problems in the Session Initiation Protocol. In 2005, Yang et al. [9] proposed a secure authentication scheme for Session Initiation Protocol. This authentication scheme is based on Diffie-Hellman [2] concept, so the computation cost of this authentication scheme is very high. In order ...
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