Volume 13 (2021)
Volume 12 (2020)
Volume 11 (2019)
Volume 10 (2018)
Volume 9 (2017)
Volume 8 (2016)
Volume 7 (2015)
Volume 6 (2014)
Volume 5 (2013)
Volume 4 (2012)
Volume 3 (2011)
Volume 2 (2010)
Volume 1 (2009)
1. A Privacy Preserving Mutual Authentication Scheme Suitable for IoT-Based Medical Systems

Mahdieh Ebrahimi; Majid Bayat; Behnam Zahednejad

Articles in Press, Accepted Manuscript, Available Online from 28 August 2021


  The medical system remains among the fastest to adopt the Internet of Things. The reason for this trend is that integration Internet of Things(IoT) features into medical devices greatly improve the quality and effectiveness of service. However, there are many unsolved security problems. Due to medical ...  Read More

2. A Lightweight Privacy-preserving Authenticated Key Exchange Scheme for Smart Grid Communications

Majid Bayat; Zahra Zare Jousheghani; Ashok Kumar Das; Pitam Singh; Saru Kumari; Mohammad Reza Aref

Volume 11, Issue 2 , Summer and Autumn 2019, , Pages 113-128


  Smart grid concept is introduced to modify the power grid by utilizing new information and communication technology. Smart grid needs live power consumption monitoring to provide required services and for this issue, bi-directional communication is essential. Security and privacy are the most important ...  Read More

3. Private Key based query on encrypted data

H. Afzali; H. Nemati; R. Azmi

Volume 4, Issue 1 , Winter and Spring 2012, , Pages 41-50


  Nowadays, users of information systems have inclination to use a central server to decrease data transferring and maintenance costs. Since such a system is not so trustworthy, users' data usually upkeeps encrypted. However, encryption is not a nostrum for security problems and cannot guarantee the data ...  Read More