Cryptosystem in Modern Industry

This report discusses the importance of cryptography in modern industry for securing data and information. It covers the historical overview of modern cryptosystems, limitations, and the current link between modern cryptosystems and industry type. The report also highlights the need for a solid key administration process to prevent unauthorized access to sensitive information. The limitations of cryptography are also discussed, including the cost of services and the need for selective access control.

Cryptosystem in Modern Industry
Name of the Student
Name of the University
Author’s note

Table of Contents
Introduction......................................................................................................................................3
Background......................................................................................................................................4
A. Historical Overview of Modern Cryptosystems.....................................................................4
B. Historical Industry Overview..................................................................................................4
C. Current Link between Modern Cryptosystems and Industry Type.........................................4
D. Limitations..............................................................................................................................5
Conclusion.......................................................................................................................................5
References........................................................................................................................................7

Introduction
A. Current problem: Privacy and security of data has been major concern of any organization all
over the world. Cryptography is a technology that helps in binding up the data and information
that have been to be sent from receiver to sender (Kraft & Washington, 2018). This report
discusses about various cryptography evidences in the travelling industry.
B. Areas of Focus: A solid key administration process is basic to forestall unapproved access to
delicate data.
C. Thesis Statement: The selection of the topic “Cryptosystem in modern Industry” is to research
on much more on the topic to make cryptosystem more reliable and useful for the modern
industry and to keep data safe.
D. Key Terms: Cryptography, Web security, Travelling Privacy
Background
A. Historical Overview of Modern Cryptosystems
In ancient times, privacy and security has been a normal phenomenon for sending data
from receiver to sender. Cryptography has not gained too much attention in the market for
securing data and information.
B. Historical Industry Overview
It was named after Julius Caesar who is answered to have utilized it, with a move of 3, to
speak with his officers amid his military crusades, much the same as EXCESS-3 code in Boolean
variable based math. There is record of a few early Hebrew figures too (Icart & Coron, 2017).

C. Current Link between Modern Cryptosystems and Industry Type
Cryptosystems are effective apparatuses, yet they are not the last response to the dangers
identified with security. Current calculations are strong to the point that aggressors normally
center their endeavors on getting a duplicate of a key utilized for unscrambling (Mirhosseini et
al., 2015). After a cryptosystem has been chosen and executed, it is basic that clients see how to
defend their encryption keys (Katz & Lindell. 2014).
D. Limitations
There are various limitations of the cryptography. Some of them are mentioned below:
 A highly secured with digital cryptographic systems create problem during emergency
times even with the authentic user (Bennett & Brassard, 2018).
 High availability has been another limitations as methods required for securing against
threats and risks for complete breakdown of information system.
 Selective access control needs to be implemented in the cryptography systems for
securing data and information.
 Cryptography is a costly services provided to a company in travelling industry (Kosba et
al., 2016).
Conclusion
It can be concluded that cryptography has been creating great boon in the security and
services. Therefore, it has providing several security tips to the companies in the travelling
industry further development in the market.

References
Bennett, C. H., & Brassard, G. (2014). Quantum cryptography: Public key distribution and coin
tossing. Theor. Comput. Sci., 560(P1), 7-11.
Icart, T., & Coron, J. S. (2017). U.S. Patent Application No. 15/671,064.
Katz, J., & Lindell, Y. (2014). Introduction to modern cryptography. CRC press.
Kosba, A., Miller, A., Shi, E., Wen, Z., & Papamanthou, C. (2016, May). Hawk: The blockchain
model of cryptography and privacy-preserving smart contracts. In Security and Privacy
(SP), 2016 IEEE Symposium on (pp. 839-858). IEEE.
Kraft, J., & Washington, L. (2018). An Introduction to Number Theory with Cryptography.
Chapman and Hall/CRC.
Mirhosseini, M., Magaña-Loaiza, O. S., O’Sullivan, M. N., Rodenburg, B., Malik, M., Lavery,
M. P., ... & Boyd, R. W. (2015). High-dimensional quantum cryptography with twisted
light. New Journal of Physics, 17(3), 033033.