Recent Trends in Cryptography - 2025.pdf

International Journal on Cryptography and Information Security (IJCIS) is an open access peer
reviewed journal that focuses on cutting-edge results in applied cryptography and Information
security. It aims to bring together scientists, researchers and students to exchange novel ideas and
results in all aspects of cryptography, coding and Information security.

1. Recent Trends in
Cryptography and
Information
Security - 2025

International Journal on Cryptography and Information Security
(IJCIS)

ISSN : 1839 – 8626

https://wireilla.com/ijcis/index.html
h-index 15

2. MODELING DIFFIE HELLMAN KEY EXCHANGE ALGORITHM USING OBJECT-ORIENTED
ANALYSIS AND DESIGN TECHNIQUE

Ashioba, Nwanze Chukwudi
1
, Emma-Osiebe Obaro
2
, Ogbodhu, Charles UzomaOdoji-Kpasa
3
,
Ndubuife Nonso Daniel
4


1Dennis Osadebay University AnwaiAsaba, Delta State, Nigeria
2Delta State polytechnic Ogwashi-uku, Delta State, Nigeria
3Michael & Cecilia Ibru University, Delta State, Nigeria
4National Open University of Nigeria.
ABSTRACT

In a communicating system, information transmitted from one location (sender) to another (receiver) is
secured or protected from unauthorized users or intruders. Many cryptographic algorithms have been used
to prevent and protect data and information from being hacked by intruders. Both symmetric and
asymmetric algorithms have not been successful in simulating cryptosystems as real-world issues with
things enclosed in properties and procedures. This research simulates the Diffie Hellman key exchange
algorithm using object-oriented analysis and design techniques. The researchers used the Unified
Modeling Language tools in the analysis and design of the system and implemented the Diffie Hellman
key exchange algorithm using C++ object-oriented programming language. The outcome demonstrates
that cryptosystems are actual issues with entities having encapsulated properties and functions.

KEYWORDS
Asymmetric cryptography, Cryptography, public key, private key and symmetric cryptography.
For More Details : https://wireilla.com/papers/ijcis/V14N2/14224ijcis01.pdf
Volume Link : https://airccse.org/journal/ijcis/current2024.html

3. REFERENCES

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[16] Nayak R., Patheja P. S., and Waoo A. A. “Design of Weather Forecasting System through
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5. A UNIVERSAL WHITENING ALGORITHM FOR COMME RCIAL RANDOM NUMBER
GENERATORS

Avval Amil
1
, ∗ and Shashank Gupta
2
,

1Department of Computer Science and Engineering, I.I.T. Delhi, Hauz Khas, New Delhi - 110016, India 2QuNu Labs Pvt. Ltd., M.
G. Road, Bengaluru, Karnataka 560025, India

ABSTRACT

In this work, we present a universal whitening algorithm using n-qubit permutation matrices to remove
the imperfections in commercial random number generators without compression. Specifically, we
demonstrate the efficacy of our algorithm in several categories of random number generators and its
comparison with cryptographic hash functions and block ciphers.

KEYWORDS
Quantum Cryptography, Quantum random number generator, entropy
For More Details : https://wireilla.com/papers/ijcis/V14N1/14124ijcis01.pdf

Volume Link : https://airccse.org/journal/ijcis/current2024.html

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Vol. 14, No.1, March 2024 19


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[15] ID Quantique, QRNG resource library; Crypta Labs QRNG data, https://cryptalabs.com/


[16] Avval Amil is an undergraduate at IIT Delhi in New Delhi, 110016, India. His research
interests include quantum computation and theoretical aspects of computer science and physics.
Amil is currently pursuing his B.Tech in CSE from IIT Delhi. Contact him at
[email protected].

[17] Shashank Gupta is a Senior Research Associate at QuNu Labs Pvt. Ltd. in Bangalore,

8. 560025, India. His research interests include quantum cryptography, quantum information theory,
and quantum communication. He was a part of the Integrated Ph.D. program in Physical Sciences
at S. N. Bose National Centre for Basic Sciences, Kolkata, 700106, India. Contact him at
[email protected]