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Browsing by Author "Van der Merwe, Johannes J"

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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 fourier transform quality measure for iris images

Author: Makinana, S ; Van der Merwe, Johannes J ; Malumedzha, T Date: Aug 2014 Iris recognition systems have attracted much attention for their uniqueness, stability and reliability. However, performance of this system depends on quality of acquired iris sample. This is because in order to obtain reliable features good ... 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
Secure firmware updates for point of sale terminals

Author: Tsague, HD ; Van der Merwe, Johannes J ; Moabalobelo, Terrence Date: Mar 2015 A large number of electronic transactions are performed with credit or debit cards at point of sale terminals located at merchant stores. The success of this form of payment however, has an associated cost due to the management and maintenance ... Read more
A security review of proximity identification based smart cards

Author: Lefophane, Samuel ; Van der Merwe, Johannes J Date: Mar 2015 The widely used ISO/IEC 14443 product standard of Radio Frequency Identification (RFID) technology is currently increasingly penetrating the government and public sector applications in South Africa (e.g. National e-ID and public transportation). ... Read more

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Browsing by Author "Van der Merwe, Johannes J"

Browsing by Author "Van der Merwe, Johannes J"

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All of ResearchSpace

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