A Combination of a Volatile‐Memristor‐Based True Random‐Number Generator and a Nonlinear‐Feedback Shift Register for High‐Speed Encryption

2020 ◽  
Vol 6 (5) ◽  
pp. 1901117
Author(s):  
Kyung Seok Woo ◽  
Yongmin Wang ◽  
Yumin Kim ◽  
Jihun Kim ◽  
Woohyun Kim ◽  
...  
Keyword(s):  
High Speed ◽  
Random Number ◽  
Random Number Generator ◽  
Shift Register ◽  
Number Generator ◽  
Nonlinear Feedback ◽  
True Random Number Generator ◽  
Nonlinear Feedback Shift Register ◽  
Feedback Shift Register

scholarly journals A High‐Speed True Random Number Generator Based on a Cu x Te 1− x Diffusive Memristor

2021 ◽  
pp. 2100062
Author(s):  
Kyung Seok Woo ◽  
Jaehyun Kim ◽  
Janguk Han ◽  
Jin Myung Choi ◽  
Woohyun Kim ◽  
...  
Keyword(s):  
High Speed ◽  
Random Number ◽  
Random Number Generator ◽  
Number Generator ◽  
True Random Number Generator

scholarly journals Design of Pseudo Random Number Generator using Linear Feedback Shift Register

2019 ◽  
Vol 9 (2) ◽  
pp. 1956-1965 ◽  
Keyword(s):  
Information Technology ◽  
Random Number ◽  
Random Number Generator ◽  
Shift Register ◽  
Linear Feedback Shift Register ◽  
Linear Feedback ◽  
Number Generator ◽  
Cryptographic Algorithms ◽  
Feedback Shift Register ◽  
Pseudo Random Number Generator

Nowadays security has become a great concern in the field of computer science and information technology. In order to protect data from unintended users and to achieve a desirable level of security, several cryptographic algorithms based on various technology have been proposed. Linear Feedback Shift Register (LFSR) may play an important role in the design of such cryptographic algorithms. LFSR based cryptographic algorithms are often lightweight in nature and are more suitable for resource constraining devices. In this paper we present a detailed analysis of LFSR and design of LFSR to implement cryptographic algorithms.

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