Mobile Identity Authentication Research Articles

Mobile authentication scheme based on QKD and IBE

In order to handle the safety problems in mobile communication systems, a mobile identity authentication scheme based on QKD and IBE is proposed. First, the quantum key distribution technology is introduced to handle the safety problems between the private key generator and the cloud services. Next, the IBE algorithm is introduced to encrypt IMSI which makes the scheme more flexible and more efficient. Finally, the quantum time parameter is proposed to manage users’ secret key. Comparing with the existing schemes, the proposed scheme can make full use of the advantages of the QKD and IBE. The mobile identity authentication scheme based on QKD and IBE can be more safe and more efficient.

The scheme of personal privacy protection based on data separation in Mobile identity authentication

To avoid privacy leaked in mobile identity authentication by telephone number, this paper proposes a scheme of data separation that separates telephone number from server of service provider and stores it on trusted third-party server. In the process, we put forward some ideas to solve the problems brought by this scheme, which includes a table introduced to associate real identity and network one, a way of access authorization. Finally, we analyze the performance of the scheme and discuss the time efficiency by experiment.

A Scheme of Privacy Protection in Mobile Identity Authentication Based on SMS

To avoid privacy breach in mobile identity authentication based on SMS, this paper proposes a scheme of data separation that separates telephone number from server of service provider and stores it on trusted third-party server. This scheme details the constitution of TTPS, the master function of every part and the communication of TTPS with other servers. We propose a way of dynamic key delivery by encrypting SMVC by SK to avoid the collusion of SSP and SMS Platform and a method of SSP granting its access to SMS Platform to TTPS. Finally we analyze the performance of scheme from the aspects of system security and time efficiency and prove it valid.

Research on the Design and Development of Mobil Identity Authentication

A mobile identity authentication scheme of e-commerce based on proposed to solve the problem that present merchant system's digital certificate carrier is not convenient to carry and specific device can only be used for' specific service. Java-SIM card technology has optimized PKI operations, and supports multiple applets running independently and securely on one card. Using the java-SIM Card to store private key and do digital signature operations, users can conveniently and securely enjoy any merchant's any online transaction service.

Design and Security Analysis of Mobile Identity Authentication Protocol

One Time Password (OTP) authentication mechanism has higher security by one time padding. It is implemented simply, cost less and needed no third-party notarization, and so it is more suitable for limited environment in mobile commerce. But OTP has some securities, which it couldn’t resist decimal attack and realize bidirectional identity authentication. Combined with Elliptic curve cryptosystem (ECC), it is presented a mobile identity authentication protocol (MIAP). Through formalized analysis method based on strand space, it is validated to have higher security.