Mobile Authentication Scheme Using SMS

Identity authentication is the first line of defense in the security application system to access the mobile network resources. However, as the means of attacking become variety, new requirements have been brought forward for the technology of identity authentication. To improve performance of mobile authentication, this paper presents a novel mobile authentication scheme, which transmits message encrypted with digital certificate to implement authentication between the mobile phone and the server. Theoretical analysis and experiments indicate the scheme satisfies security, non-repudiation and mutual authentication.