Handbook of Applied Cryptography
Handbook of Applied Cryptography
Virtual Software Tokens - A Practical Way to Secure PKI Roaming
InfraSec '02 Proceedings of the International Conference on Infrastructure Security
A novel approach to remote sensing and control
EHAC'07 Proceedings of the 6th WSEAS International Conference on Electronics, Hardware, Wireless and Optical Communications
Measuring QoS for GPRS mobile networks
TELE-INFO'05 Proceedings of the 4th WSEAS International Conference on Telecommunications and Informatics
Secure mobile electronic card used in medical services
ACC'08 Proceedings of the WSEAS International Conference on Applied Computing Conference
Enhancing DSR protocol performance in mobile ad hoc network using ACK reply
WSEAS TRANSACTIONS on COMMUNICATIONS
WSEAS Transactions on Computers
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Presently, mobile handheld device has successfully replaced traditional telephone to become the most popular wireless communication tools. Mobile Short Message Service (SMS) and Multimedia Message Service (MMS) fulfill almost all the user requirements as an effective communication and information delivering service. Since SMS/MMS become so popular on daily communication, there is a demand to communicate or exchange confidential information in a secure environment. Public Key Infrastructure (PKI) is a proven solution, which using pairing of key, for secure communication encryption. In this paper, m-PKI is introduced to provide PKI encryption to the mobile SMS and MMS. This new approach allows the end-user to send private and classified message via SMS. The key pair generation and distribution are performed by the Certificate Authority (CA). The size of the key pair are studied and decided by the tradeoff between performance and security.