International Journal of Advanced Research in Computer and Communication Engineering (IJARCCE)
In this paper, the authors explain about an alternative solution that provides a peer-to-peer SMS security that guarantees provision of confidentiality, authentication, integrity and non-repudiation security services. Short Message Service (SMS) is a very popular and one of the easy to use communication technologies for mobile phone devices. Originally, this service was not designed to transmit secured data, so the security was not an important issue during its design. Yet today, it is sometimes used to exchange sensitive information between communicating parties.