Improved Framework for Blockchain Application Using Lattice Based Key Agreement Protocol

Authors

  • Zahraa Oleiwi College of Computer Science and Information Technology, University Al-Qadisiyah
  • Rasha Dihin Faculty of Education for Girls, University of Kufa, Najaf
  • Ali Alwan Alkafeel University, Najaf

Abstract

One of the most recent challenges in communication
system and network system is the privacy and security of
information and communication session. Blockchain is one of
technologies that use in sensing application in different important
environments such as healthcare. In healthcare the patient privacy
should be protected use high security system. Key agreement
protocol based on lattice ensure the authentication and high
protection against different types of attack especially
impersonation and man in the middle attack where the latticebased protocol is quantum-withstand protocol. Proposed improved
framework using lattice based key agreement protocol for
application of block chain, with security analysis of many
literatures that proposed different protocols has been presented
with comparative study. The resultant new framework based on
lattice overcome the latency limitation of block chain in the old
framework and lowered the computation cost that depend on
Elliptic curve Diffie-Hellman. Also, it ensures high privacy and
protection of patient’s information

Author Biography

Zahraa Oleiwi, College of Computer Science and Information Technology, University Al-Qadisiyah

Zahraa Ch. Oleiwi received the B.Sc. degree in Computer and Software Engineering from AL – Mustansiriyah University, Iraq and M.Sc. degree in Computer Science from the University of Kufa , Iraq in 2003 and 2017, respectively. From 2003 to 2014 she lectured on computer and software Engineering and had worked as an engineer at the University of Al-Qadisiyah, Iraq. In 2017, she was promoted to Associate Lecturer, and lectured on signal processing. Oleiwi has four publications on signal processing. Her interests are in signal processing, programming, computer security, data processing, and image processing

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Published

2024-04-19

Issue

Section

Applied Informatics