TARU PUBLICATIONS
Author

Sunita Singhal

Department of Computer Science and Engineering Manipal University Jaipur, Jaipur, Rajasthan, 303007, India

Published papers
4
Citations
5
Views
613
Downloads
34

Publications

4 papers
Open Access Research Article·pp. 1473–1483·Vol. 29, Issue 3Mar 2026

Phishing email detection using MBFT-Lite : A multi-branch federated transformer framework

Anita Shrotriya, Sanvi Agarwal, Tvisha Khanna, Sunita Singhal

Published Online: 11 Mar 2026DOI: 10.47974/JDMSC-2606

In this paper: Phishing attacks continue to pose a significant cybersecurity threat by exploiting users through deceptive emails. While traditional centralized phishing detection methods achieve high accuracy, they...

AbstractReferencesFull Text PDF (882 KB)Views: 108Downloads: 10Citations: 0
Open Access Research Article·pp. 1835–1843·Vol. 28, Issue 5-AAug 2025

An efficient image steganography using spider monkey optimization

Hemlata Goyal, Sunita Singhal, Manya Khater, Adyasha Mahanta, Pankaj Dadheech

Published Online: 30 Aug 2025DOI: 10.47974/JDMSC-2183

In this paper: Image steganography, which encodes secret information into digital photos, is crucial for covert communication. It’s critical to strike a delicate balance between maintaining the altered image’s visua...

AbstractReferencesFull Text PDF (404 KB)Views: 135Downloads: 10Citations: 0
Open Access Research Article·pp. 2551–2559·Vol. 28, Issue 6Sep 2025

Steganography and data encryption in images using contrast stretching and AES encryption

Neha Janu, Sunita Singhal, Puneet Bhardwaj

Published Online: 09 Jul 2025DOI: 10.47974/JDMSC-2339

In this paper: Steganography is an important technique in data security, and its purpose is to hide text, especially images, in another environment. This paper presents a new method that uses variable stretching to...

AbstractReferencesFull Text PDF (384 KB)Views: 90Downloads: 6Citations: 0
Open Access Research Article·pp. 695–705·Vol. 26, Issue 3Apr 2023

Secret image scrambling and DWT-based image steganography using smoothing operation and convolution neural networks

Vijay Kumar Sharma, Pramendra Kumar, Sunita Singhal, Bhanu Pratap Soni, Praveen Kumar Shukla

Published Online: 01 Apr 2023DOI: 10.47974/JDMSC-1742

In this paper: Steganography is known as a secret data sharing technique. It is a method of data protection which allows the user to send the information in enveloped form. That means the hidden data cannot be seen...

AbstractReferencesFull Text PDF (684 KB)Views: 280Downloads: 8Citations: 5