scholarly journals Secured Communication System Architecture Using Light Weight Algorithms

2015 ◽  
Vol 11 (10) ◽  
pp. 1114-1123
Author(s):  
A. Prathiba ◽  
V.S. Kanchana Bhaaskaran
Keyword(s):  
System Architecture ◽  
Communication System ◽  
Light Weight ◽  
Secured Communication

An Overview on V2P Communication System: Architecture and Application

2020 ◽  
Author(s):  
Ramy Q. Malik ◽  
Khairun. N. Ramli ◽  
Zahraa. H. Kareem ◽  
Mohammed I. Habelalmatee ◽  
Ali H. Abbas ◽  
...  
Keyword(s):  
System Architecture ◽  
Communication System

scholarly journals 3 Introducing Primality Testing Algorithm with an Implementation on 64 bits RSA Encryption Using Verilog

2018 ◽  
Vol 1 (1) ◽  
pp. 6
Author(s):  
Rehan Shams ◽  
Fozia Hanif Khan ◽  
Umair Jillani ◽  
M. Umair
Keyword(s):  
Communication System ◽  
Prime Numbers ◽  
Key Generation ◽  
Random Generation ◽  
Primality Testing ◽  
Rsa Algorithm ◽  
Encryption And Decryption ◽  
Number Of Cycles ◽  
Testing Algorithm ◽  
Secured Communication

A new structure to develop 64-bit RSA encryption engine on FPGA is being presented in this paper that can be used as a standard device in the secured communication system. The RSA algorithm has three parts i.e. key generation, encryption and decryption. This procedure also requires random generation of prime numbers, therefore, we are proposing an efficient fast Primality testing algorithm to meet the requirement for generating the key in RSA algorithm. We use right-to-left-binary method for the exponent calculation. This reduces the number of cycles enhancing the performance of the system and reducing the area usage of the FPGA. These blocks are coded in Verilog and are synthesized and simulated in Xilinx 13.2 design suit.

Reliability Model of Motorway Emergency Communication System

2013 ◽  
Vol 210 ◽  
pp. 122-129 ◽  
Author(s):  
Mirosław Siergiejczyk
Keyword(s):  
Optical System ◽  
System Architecture ◽  
Communication System ◽  
Functional Structure ◽  
Reliability Model ◽  
Emergency Communication ◽  
System A ◽  
Emergency Communications ◽  
Availability Index ◽  
Communications System

The paper presents some issues related to reliability model of a motorway telematics systems, in particular emergency communication system. Optical system architecture was presented and functions of the various subsystems, too. Analyzing the functional structure and method for transmitting information in a highway emergency communications system a method to calculate the reliability of the system was proposed. To assess the reliability of the emergency communication system, as a system repairable, availability index was also proposed.

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