scholarly journals An Object for Finding an Effective and Source Authentication Mechanism for Multicast Communication in the Hash Tree: Survey Paper

2021 ◽  
Vol 9 (3) ◽  
pp. 1-5
Keyword(s):  
Multicast Communication ◽  
Source Authentication ◽  
Survey Paper ◽  
Authentication Mechanism

scholarly journals Securing Publisher–Subscriber Smart Grid Infrastructure

Electronics ◽  
2021 ◽  
Vol 10 (19) ◽  
pp. 2355
Author(s):  
Fraser Orr ◽  
Muhammad Nouman Nafees ◽  
Neetesh Saxena ◽  
Bong Jun Choi
Keyword(s):  
Smart Grid ◽  
Electronic Devices ◽  
Multicast Communication ◽  
Authentication Mechanism ◽  
Communication Paradigm ◽  
Automation Systems ◽  
Substation Automation ◽  
Potential Factors ◽  
Smart Grid System ◽  
Intelligent Electronic Devices

The security of communication protocols in the smart grid system is a crucial concern. An adversary can exploit the lack of confidentiality and authentication mechanism to cause damaging consequences. In the substation automation systems that rely on multicast communication between various intelligent electronic devices, the lack of security features in the standard IEC61850 and IEC62351 can invite attackers to manipulate the integrity of the employed publisher–subscriber communication paradigm to their advantage. Consequently, many researchers have introduced various approaches offering authenticity and confidentiality. However, such schemes and methods for the aforesaid standards have computational limitations in compliance with the stringent timing requirements of specific applications in the smart grid. In this paper, we propose an approach that can fully secure the publisher–subscriber communication against confidentiality attacks. In this direction, we develop a demo tool to validate the performance of our proposed security approach for potential factors such as timing requirements and the size of the messages. Finally, we evaluate our scheme considering the requirements of the GOOSE, SMV, and MMS protocols in the substation automation systems.

Logical Analysis of Data-A Survey Paper

2017 ◽  
Vol 7 (3) ◽  
pp. 227-229
Author(s):  
Himani Chauhan ◽  
◽  
Garima Saxena ◽  
Arpit Tripathi ◽  
◽  
...  
Keyword(s):  
Logical Analysis ◽  
Logical Analysis Of Data ◽  
Survey Paper

A Survey Paper on WiMAX Technology

2019 ◽  
Vol 7 (5) ◽  
pp. 897-900
Author(s):  
Mandeep Singh ◽  
Dalveer Kaur ◽  
Rajwinder Singh
Keyword(s):  
Survey Paper

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.

Survey Paper on Gender and Emotion Classification using Facial Expression Detection

2020 ◽  
Author(s):  
Aishwarya Gupta ◽  
Devashish Sharma ◽  
Shaurya Sharma ◽  
Anushree Agarwal
Keyword(s):  
Facial Expression ◽  
Emotion Classification ◽  
Survey Paper ◽  
Gender And Emotion
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