Design and Analysis of Dual Rectangular Slotted Antenna for Space-station Cynosure IOT Security Applications

2021 ◽  
Author(s):  
Akinola Segun ◽  
Uri Nissanov ◽  
Ghanshyam Singh
Keyword(s):  
Space Station ◽  
Iot Security ◽  
Security Applications ◽  
Slotted Antenna

scholarly journals A Novel Key Generation Method for Group-Based Physically Unclonable Function Designs

Electronics ◽  
2021 ◽  
Vol 10 (21) ◽  
pp. 2597
Author(s):  
Saeed Abdolinezhad ◽  
Lukas Zimmermann ◽  
Axel Sikora
Keyword(s):  
Key Generation ◽  
Iot Security ◽  
High Entropy ◽  
Physically Unclonable Functions ◽  
Security Applications ◽  
Cryptographic Key Generation ◽  
Secret Keys ◽  
Novel Method ◽  
Cryptographic Key ◽  
Optimum Solution

In recent years, physically unclonable functions (PUFs) have gained significant attraction in IoT security applications, such as cryptographic key generation and entity authentication. PUFs extract the uncontrollable production characteristics of different devices to generate unique fingerprints for security applications. When generating PUF-based secret keys, the reliability and entropy of the keys are vital factors. This study proposes a novel method for generating PUF-based keys from a set of measurements. Firstly, it formulates the group-based key generation problem as an optimization problem and solves it using integer linear programming (ILP), which guarantees finding the optimum solution. Then, a novel scheme for the extraction of keys from groups is proposed, which we call positioning syndrome coding (PSC). The use of ILP as well as the introduction of PSC facilitates the generation of high-entropy keys with low error correction costs. These new methods have been tested by applying them on the output of a capacitor network PUF. The results confirm the application of ILP and PSC in generating high-quality keys.

D flip-flop based TRNG with zero hardware cost for IoT security applications

2021 ◽  
Vol 120 ◽  
pp. 114098
Author(s):  
Sajid Khan ◽  
Ambika Prasad Shah ◽  
Shailesh Singh Chouhan ◽  
Jai Gopal Pandey ◽  
Santosh Kumar Vishvakarma
Keyword(s):  
Hardware Cost ◽  
Flip Flop ◽  
Iot Security ◽  
Security Applications

Utilizing manufacturing variations to design a tri-state flip-flop PUF for IoT security applications

2020 ◽  
Vol 103 (3) ◽  
pp. 477-492
Author(s):  
Sajid Khan ◽  
Ambika Prasad Shah ◽  
Shailesh Singh Chouhan ◽  
Sudha Rani ◽  
Neha Gupta ◽  
...  
Keyword(s):  
Flip Flop ◽  
Iot Security ◽  
Security Applications

Duet: A distributed usability lab supporting displays development for space station

1999 ◽  
Author(s):  
H. Charles Dischinger ◽  
Neal C. Tilghman ◽  
Matthew Hammons ◽  
Joseph P. Hale
Keyword(s):  
Space Station
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