SEARCH RESULT

With the digital transformation era that we are in, the systems that we physically process are now transferred to electronic systems. In these days, Bitcoin [1] that is concept of virtual money which is one of the popular topics entered our lives. It is an end-to-end digital payment system over a decentralized network. This system works with the Blockchain algorithm. We can apply this technology to other areas in our digitalized life not only to money transactions. In this project, electronic election system is proposed and designed using the Blockchain technology and preserving privacy.

International Conference on Advanced Technologies, Computer Engineering and Science
ICATCES

B. ESEN M. ÖZKURT İlhami Muharrem ORAK

Most of the banking systems all over the world operate with conventional system. This system may depend on human and local operations. In this study we introduce a design and implementation of a virtual banking system. This system is integrated with NFC card payment technology and eliminating the need for physical branches. Virtual banking is broadly defined as the provision of banking services via means other than traditional physical branches. Currently, virtual banking exists in the forms of ATM, phone banking and Internet banking. The system simplifies cashless transactions for individuals and merchants by eliminating the need for traditional POS machines. It combines ASP.NET for bank management, .NET Core for NFC card token management, SHA-256 for token generation, Arduino with RFID modules for card interaction, and an Android application as a POS system.

International Conference on Advanced Technologies, Computer Engineering and Science
ICATCES

El Fadel Boukezane İlhami Muharrem ORAK

In this work, we propose an architecture and interface that enables the management and configuration of a portable crypto device running on an embedded system. The developed system is also designed to be capable of performing management tasks on any embedded system. Since it is not a language dependent architecture, programming language can be changed according to platform requirements. The management system uses a database on the GNU/Linux operating system and runs the necessary commands on the embedded system via an RPC scheme. Measures have been taken for security threats in the developed system using secure transport layer. The system is designed for client and server architecture. The C++ programming language is close to the machine language. For this reason, it runs faster than other common languages. So, it is used on the server side of the management system. Since the Java isolates operating system incompatibilities, it is used on the client side. Since the desktop application uses Java in the interface, it was also developed using Java SWT library

International Conference on Cyber Security and Computer Science
ICONCS

İlhami Muharrem ORAK O.YILDIZ

By rolling the materials between two rollers with a cylindrical shape rotating around their axes, the forming process is called rolling.Rolling systems in the rolling mill sizes are much higher than the weight of the produced part.The rollers are subject to sudden cooling and wetting conditions in hot environment during operation.In such cases, the life of the rollers should monitor and the roller must be re-heat treated without any errors.In our study, it was aim to remove the microstructure map of the roller by taking image replica with non-destructive examination method on the roller.With this process, an instant check will make without disassembling and damaging the roller.The images obtained by the replica method will be determined using the Deep Learning method in computer systems.The images will be compare to the actual images by this modelling and the crack tendency will be estimate.

International Iron & Steel Symposium
UDCS

Selim Özdem İlhami Muharrem ORAK Bünyamin ÇİÇEK

The improving usage of internet and attained intensity of usage rate attracts the malicious in around the world. Many preventing systems are offered by researchers with different infrastructures. Very effective preventing system was proposed most recently by the researchers. The previously offered mechanism has prevented the multi-type vulnerabilities after preventing system was put into use. The attack attempts have been recorded. The researchers analysed the results geographically, discussed the obtained results and made some inference of the results. Our assessments show that the geographical findings can be used to retrieve some implication and build an infrastructure which prevents the vulnerabilities by location.

International Workshop on GeoInformation Science
GEOADVANCES

O. Menemencioğlu İlhami Muharrem ORAK