Abstract

In the process of sending data wirelessly, a high data security system is needed to avoid data leakage. The key generation between wireless devices using Physical Layer Security has become an attractive alternative for wireless device communication security. In this paper, we propose a Polynomial Tope (PT) key group generation which is a group key generation system from several wireless devices using a star topology. The test is carried out in indoor and semi-outdoor environments by utilizing the randomness characteristics of the wireless channel. From the measurement results, RSS is generated which is converted into Difference of Signal Strength (DS) which will be used to generate the key. Based on the test, the average Key Generation Rate (KGR) is 4.2065 bps and the Key Disagreement Rate (KDR) is 0.172 for all scenarios. In addition, the key obtained has been able to meet all the randomness requirements of the National Institute of Standards and Technology (NIST) test with a value above 0.01.

Original languageEnglish
Title of host publication2021 4th International Seminar on Research of Information Technology and Intelligent Systems, ISRITI 2021
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages519-524
Number of pages6
ISBN (Electronic)9781665401517
DOIs
Publication statusPublished - 2021
Event4th International Seminar on Research of Information Technology and Intelligent Systems, ISRITI 2021 - Virtual, Yogyakarta, Indonesia
Duration: 16 Dec 2021 → …

Publication series

Name2021 4th International Seminar on Research of Information Technology and Intelligent Systems, ISRITI 2021

Conference

Conference4th International Seminar on Research of Information Technology and Intelligent Systems, ISRITI 2021
Country/TerritoryIndonesia
CityVirtual, Yogyakarta
Period16/12/21 → …

Keywords

  • DS
  • PT key group generation
  • Physical layer security
  • RSS
  • star topology

Fingerprint

Dive into the research topics of 'Polynomial Tope (PT) Key Group Generation Based Received Signal Strength (RSS)'. Together they form a unique fingerprint.

Cite this