| A Review of DNA-Based Block Cipher |
| Pages: 196-200 (5) | [Full Text] PDF (327 KB) |
| CC Wei, SM Yasin, MT Abdullah, NI Udzir |
| Faculty of Computer Science and Information Technology, Universiti Putra Malaysia, 43400 UPM, Serdang, Selangor, Malaysia |
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Abstract - Nowadays, e-commerce growing rapidly such as online banking, government affairs through online and business transactions over the internet has become a popular trend and is considered important aspect for society of life in the world. Security in the world of communication through the network is an important aspect of the content in the communication that can be kept confidential for both senders and receivers. To counteract the advantages and the weaknesses of DNA-Based cryptographic, we are to discuss and provide a thorough description of the cryptography algorithm of DNA-Based cryptographic, the uniqueness of the algorithm, the safety of algorithms and also a review of analysis on the performance of DNA-based algorithms with DNA characteristics. |
| Index Terms - Cryptography, Security, Block Cipher, DNA, DNA-Based |
C itation - CC Wei, SM Yasin, MT Abdullah, NI Udzir. "A Review of DNA-Based Block Cipher." International Journal of Computer Networks and Communications Security 6, no. 9 (2018): 196-200. |
| Liveness Authentication of Iris Template: A Data Mining Approach |
| Pages: 201-207 (7) | [Full Text] PDF (408 KB) |
| M Mahmud |
| Department of Managment Information Systems (MIS), College of Business Adminsitration (CBA), Imam Abdulrahman Bin Faisal (IAF) University, Dammam, Kingdom of Saudi Arabia |
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Abstract - The liveness authentication is very important in the surveillance environment, especially in border crossings and places where there is a buffer zone or war area. In this paper, it is determined how to test the liveness of the iris template to avoid fraud. Various data mining can be used to achieve this phenomenon. There are basically two methods for liveness authentication i.e. static and dynamic. A method is proposed in this paper based on the combination of static and dynamic methods. A data mining tool is used to generate graphical results based on combination of classification and clustering algorithms. Twenty features were defined to authenticate the liveness authentication. The visual results are presented to validate the results. It was found that J48 is the best classification algorithm for determining the liveness detection rather than DBSCAN. It is concluded that liveliness of iris can be determined by using the soft biometrics. |
| Index Terms - Biometrics, Iris Liveness Detection, Classification, Clustering, Data mining, WEKA |
C itation - M Mahmud. "Liveness Authentication of Iris Template: A Data Mining Approach." International Journal of Computer Networks and Communications Security 6, no. 9 (2018): 201-207. |
| Repairing Field Coverage for Static WSNs by Using Mobile Nodes |
| Pages: 208-218 (11) | [Full Text] PDF (762 KB) |
| R Katsuma, Y Tsuchiya |
| Graduate school of science, Osaka Prefecture University |
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Abstract - In wireless sensor networks (WSNs), sensor nodes periodically sense, record, and transmit environmental information. WSNs require long lifetime and adequate field coverage, which can be problematic under certain conditions. Several studies have addressed these problems using energy harvesting, wireless charging, or mobile sensor nodes. In particular, mobile nodes are effective for adequate field coverage: however, appropriate node movement is critical. In addition, mobile nodes with wireless charging devices can charge the batteries of other nodes. We formulate the problem to extend lifetime and maintain field coverage by determining the positions of mobile nodes that can cover the field effectively and charge the batteries of other nodes simultaneously. We propose a coverage algorithm that can cover a field with a minimal number of nodes and a movement algorithm that determines an efficient mobile node movement schedule to charge static nodes. Simulation results, confirm that the energy charging system used by the proposed method can extend WSN lifetime up to 66%. |
| Index Terms - Wireless Sensor Networks, Mobile Nodes, Network Lifetime, Energy Harvesting, Coverage |
C itation - R Katsuma, Y Tsuchiya. "Repairing Field Coverage for Static WSNs by Using Mobile Nodes ." International Journal of Computer Networks and Communications Security 6, no. 9 (2018): 208-218. |