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Browsing by Author "Nair, Kishor K"

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Adaptation of smart cities in the South African Internet of Things context

Author: Nair, Kishor K ; Pillai, MM ; Lefophane, Samuel ; Nair, HD Date: Sep 2020 Towards the end of 2030, the global population is estimated to be around 8.5 billion. Half of the human population live today in cities and these cities continues to grow exponential growth as people migrate to urban areas in search of a ... Read more
Analysis of the Narrow Band Internet of Things (NB-IoT) Technology

Author: Nair, Kishor K ; Abu-Mahfouz, Adnan MI ; Lefophane, Samuel Date: Mar 2019 Internet of Things (IoT) has the potential to enable the interconnection of small foot-print devices, which can offer valuable information for various critical use cases. It is expected to enable interconnections of participating IoT entities ... Read more
An approach to authenticate magnetic stripe bank card transactions at POS terminals

Author: Nair, Kishor K ; Helberg, Albert ; Van der Merwe, Johannes J Date: Apr 2017 Magnetic stripe card technology has been deployed for more than six decades worldwide and is extensively used in banking. Data embedded in them are often relied upon as a benchmark for user authentication. As such reliance is placed upon them, ... Read more
An approach to improve the match-on-card fingerprint authentication system security

Author: Nair, Kishor K ; Helberg, A ; Van der Merwe, Johannes J Date: Jul 2016 The combination of smart cards and biometrics results in a strong 2-factor authentication. It facilitates a trusted credential for authenticating an individual’s identity through one-to-one biometric verification using the smart card token. ... Read more
An Approach to Improve the Match-on-Card ngerprint Authentication System Security

Author: Nair, Kishor K ; Helberg, Albert ; Van der Merwe, Johannes J Date: 18 Aug 2016 The combination of smart cards and biometrics results in a strong 2-factor authentication. It facilitates a trusted credential for authenticating an individual's identity through one-to-one biometric verification using the smart card token. ... Read more
A bitcoin framework: an alternative payment system for rural areas of South Africa using low-end mobile phones

Author: Dlamini, NP ; Scott, MS ; Nair, Kishor K Date: Sep 2016 Bitcoin is a peer-to-peer, decentralized payment system; that can be used as electronic money and as a payment method. Research done on Bitcoin has escalated due to the properties it possesses which are similar to fiat currency. Some of the ... Read more
Development of an SMS system used to access Bitcoin wallets

Author: Dlamini, Nelisiwe P ; Scott, MS ; Nair, Kishor K Date: Jun 2017 The popularity of Crypto currencies has not gone unnoticed, Bitcoin which is an electronic payment system and Internet money, is a leading crypto currency and continues to grow from being popular amongst the people who have knowledge about ... Read more
Finger code matching algorithm using circular tessellation

Author: Baruni, Kedimotse P ; Nair, Kishor K ; Ratsoma, Mahlatse S Date: Aug 2018 Due to the rising concern of data security and privacy, fingerprint recognition has been used for identity verification. This paper presents a minutiae-based finger code matching algorithm for identity verification. It describes the effect ... Read more
Fingerprint matching on smart card: A review

Author: Baruni, Kedimotse P ; Helberg, A ; Nair, Kishor K Date: Dec 2016 Fingerprint Match-on-Card (MoC) offers the highest degree of privacy and security to cardholders as the fingerprint never leaves the secure environment of a smart card. The level of security of a biometric system is evaluated by the location ... Read more
FPGA implementation of fast & secure fingerprint authentication using trsg (true random and timestamp generator)

Author: Harikrishnan, D ; Kumar, NS ; Joseph, RS ; Nair, Kishor K Date: Apr 2021 In the digital authentication system, the emerging technology is fingerprint authentication, which have been concentrated more attraction towards security and control. Existing authentication systems such as Biometric cryptosystems, Cancellable ... Read more
Implementation of a public service delivery platform to improve the service delivery of indigent registers in South African municipalities

Author: Mangole, Tshegofatso C ; Tapala, Ednar N ; Ngejane, Hombakazi C ; Nair, Kishor K ; Rampine, Tsietsi EL Date: Aug 2018 Poverty alleviation and the rendering of basic services to households who cannot afford to pay for essential services are rated highly on the priority lists of the South African government. Municipalities are required to play an important ... Read more
Intrusion Detection in Bluetooth Enabled Mobile Phones

Author: Nair, Kishor K ; Helberg, Albert ; Van der Merwe, Johannes J Date: 23 Nov 2015 Bluetooth plays a major role in expanding global spread of wireless technology. This predominantly happens through Bluetooth enabled mobile phones, which cover almost 60% of the Bluetooth market. Although Bluetooth mobile phones are equipped ... Read more
Representation of pose invariant face images using SIFT descriptors

Author: Mokoena, Nthabiseng ME ; Nair, Kishor K Date: Aug 2018 The choice of a face database should solemnly depend on the problem to be solved. In this research work, we use the Face Recognition Technology (FERET) database to address the challenge of face pose variations. The Scale Invariant Feature ... Read more
Security considerations in the Internet of Things Protocol Stack

Author: Nair, Kishor K ; Nair, H Date: Aug 2021 Internet of Things (IoT) wireless devices has the capability to interconnect small footprint devices and its key purpose is to have seamless connection without operational barriers. It is built upon a three-layer (Perception, Transportation ... Read more
Towards a fast and secure fingerprint authentication system based on a novel encoding scheme

Author: Harikrishnan, D ; Kumar, NS ; Joseph, S ; Nair, Kishor K Date: Oct 2019 Fingerprint-based authentication systems in general are prone to several security vulnerabilities. Authentication systems such as Biometric crypto systems, Cancellable templates and Bio-hashing provide a solution for addressing these ... Read more

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