PKI-based Authentication Mechanism for Distributed Service Network

2011 ◽  
Vol 6 (10) ◽  
pp. 219-226
Author(s):  
Qiaomin LIN ◽  
Ruchuan WANG ◽  
He XU
Keyword(s):  
Service Network ◽  
Authentication Mechanism ◽  
Distributed Service

The Concept of Extensible Authentication Protocol for Mobile Equipment to Heterogeneous Network (EAP-M2H)

2011 ◽  
Vol 145 ◽  
pp. 204-208
Author(s):  
Hsia Hung Ou ◽  
Hao Hsiang Ku ◽  
Te Yu Chen
Keyword(s):  
Mobile Devices ◽  
Heterogeneous Network ◽  
Access Point ◽  
Authentication Protocol ◽  
Service Network ◽  
Heavy Load ◽  
Authentication Mechanism ◽  
Widespread Acceptance ◽  
Point To Point ◽  
Extensible Authentication Protocol

Extensible Authentication Protocol (EAP) is a universal authentication framework defined by RFC3748 and updated by RFC5247. It is not a specific authentication mechanism for exclusive system and then the widespread acceptance and implementation in wireless networks or other Point-to-Point (P2P) connections. A number of vendor specific EAP methods were proposed for special purpose such as EAP-MD5, EAP-TLS, EAP-TTLS, EAP-PEAP, LEAP, SPEKE, EAP-SIM, EAP-AKA, EAP-FAST, and so on. All of them have a common characteristic that the client submitted his Security Association (SA) to the neighbor Access Point (AP), then AP forward it to identify his validity by Authentication Authorization Accounting (AAA) server of both sides. Although these EAPs are design to meet the widespread authentication demands. But in fact they have the independent authentication procedure respectively. That is they are incompatible with each other. For mobile devices, in order to meet the needs of different connection it had to support many of the EAPs. This situation for the most mobile devices is a heavy load and result the inconvenient which move in the different service network. This paper devotes in solves this situation. For this goal, an extensible authentication protocol for mobile equipment to heterogeneous network (EAP-M2H) is provided in the paper. EAP-M2H development from the EAP-AKA and improve their applicability and compatibility in heterogeneous network.

Web Service Implementation in Logistics Company uses JSON Web Token and RC4 Cryptography Algorithm

2020 ◽  
Vol 4 (3) ◽  
pp. 591-600
Author(s):  
Mochammad Rizky Royani ◽  
Arief Wibowo
Keyword(s):  
Web Service ◽  
Data Storage ◽  
Growth Potential ◽  
Easy Access ◽  
Access Time ◽  
Mobile Platforms ◽  
Logistics Service ◽  
Authentication Mechanism ◽  
Cryptographic Algorithm ◽  
Service Application

The development of e-commerce in Indonesia in the last five years has significantly increased the growth for logistics service companies. The Indonesian Logistics and Forwarders Association (ALFI) has predicted the growth potential of the logistics business in Indonesia to reach more than 30% by 2020. One of the efforts of logistics business companies to improve services in the logistics services business competition is to implement web service technology on mobile platforms, to easy access to services for customers. This research aims to build a web service with a RESTful approach. The REST architecture has limitations in the form of no authentication mechanism, so users can access and modify data. To improve its services, JSON Web Token (JWT) technology is needed in the authentication process and security of access rights. In terms of data storage and transmission security, a cryptographic algorithm is also needed to encrypt and maintain confidentiality in the database. RC4 algorithm is a cryptographic algorithm that is famous for its speed in the encoding process. RC4 encryption results are processed with the Base64 Algorithm so that encrypted messages can be stored in a database. The combination of the RC4 method with the Base64 method has strengthened aspects of database security. This research resulted in a prototype application that was built with a combination of web service methods, JWT and cryptographic techniques. The test results show that the web service application at the logistics service company that was created can run well with relatively fast access time, which is an average of 176 ms. With this access time, the process of managing data and information becomes more efficient because before making this application the process of handling a transaction takes up to 20 minutes.

Ontology-based service network platform and its construction method

2010 ◽  
Vol 30 (8) ◽  
pp. 2170-2172
Author(s):  
Hui WANG ◽  
Zhi-yong FENG ◽  
Ju CHEN ◽  
Shi-zhan CHEN
Keyword(s):  
Construction Method ◽  
Service Network ◽  
Network Platform

Features of the Harvesting and Logging Equipment Market in Russia

2020 ◽  
pp. 132-147
Author(s):  
M.A. Piskunov ◽  
Keyword(s):  
Information Technologies ◽  
Import Substitution ◽  
Road Construction ◽  
Forest Sector ◽  
Specific Information ◽  
Service Network ◽  
Russian Market ◽  
The Road ◽  
Foreign Companies ◽  
Transnational Companies

Russian forest sector forms an attractive market for harvesting and logging equipment, however the position of Russian manufacturers is extremely weak. A brief overview of the current state of the market is presented with reference to the open sources. Its features are mentioned as compared to the road construction and agricultural machinery sectors. Three transnational companies dominate the Russian market of harvesting and logging equipment: John Deere, Ponsse and Komatsu. Most of the purchased equipment falls on machines for cut-tolength technology, such as harvester and forwarder. The market volume of new machines is estimated at 330–420 forwarders, 165–300 harvesters, about 30–40 feller bunchers and the same number of skidders. There were two waves in the consolidation of the position of foreign companies in Russia. The first was connected with the delivery of equipment and the development of foreign brands in Russia against the background of still high-profile positions of Russian manufacturers in the market. The second is the takeover of enterprises having a service network and reputation by diversified transnational corporations. The main strategies of the leading companies in the current situation are the export of equipment to Russia and the development of a service network. Companies do not turn to another level associated with the opening of production sites or joint ventures for the production of harvesting and logging machines. The Russian market is characterized by the absence of a strong Russian manufacturer of harvesting and logging machines, which is ready to significantly influence or actively participate in the processes of import substitution. The position of such a manufacturer is gradually occupied by the Belarusian Amkodor Holding. The purchase of new harvesting and logging machines can afford major timber companies. The main production sites of harvesting and logging machines are located in Finland, Sweden, USA, and Canada. In order to support forestry machine engineering, in addition to economic measures of stimulation approved in other sectors, it is proposed: to organize the work of scientific forest engineering centers on the base of public-private partnership with the financial support from the major vertically-integrated timber corporate groups; to stimulate the development of Russian sector-specific information technologies for harvesting and logging; to initiate the partnership with companies from the People’s Republic of China to launch the design and production of new-generation harvesting and logging machines.

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