About Me

I am a Ph.D. student in Computer Science Department at IIT Jodhpur. I am working under Prof. Santanu Chaudhury on Biometric security. My domains of interest are Biometrics, Robotics, AR/VR, Blockchain, Network security and Deep learning. I am a Full Stack Blockchain Developer and Cyber Security enthusiast.

I am thrilled to expand my knowledge of the latest trends and to be part of a dynamic team working toward advancing science.

My Education

Doctor of Philosophy (Ph.D.), Computer Science & Engineering

Indian Institute of Technology, Jodhpur | Jan 2020 - Present

CGPA 8.75/10

Master of Technology (M.Tech), Information Architecture & Software Engineering

School of Computer Science & Information Technology, Davv Indore | 2017 - 2019 | Grade: A

Bachelor of Engineering (B.E.), Information Technology

Oriental College of Technology, Bhopal | 2013 - 2017

My Experience

Senior Project Fellow

Council of Scientific and Industrial Research(CSIR)-Central Electronics Engineering Research Institute(CEERI), Pilani | Excellent

Project-based on Blockchain Technology in Connected Vehicles

Project Assistant-II

Council of Scientific and Industrial Research(CSIR)-Central Electronics Engineering Research Institute(CEERI), Pilani | Excellent

Project-based on Blockchain (Intelligent Biometric Authentication System: "Financial Transaction and Access Control" as use-case)

Internship (M.Tech Trainee)

Council of Scientific and Industrial Research(CSIR)-Central Electronics Engineering Research Institute(CEERI), Pilani | Excellent

Blockchain-Based Biometric Access Control

MY PUBLICATIONS

Shreyansh Sharma, Vishakha Pareek, Kalpesh Sompura, Vibhor Singh, Gaurav Bhatnagar, “Bridging Reality and Virtuality: Interactive and Optimized Art Display using Mixed Reality Technology” in IEEE International Conference on Artificial Intelligence and eXtended and Virtual Reality (AIxVR)

The work presents a novel way to exhibit art by integrating mixed reality (MR) technology for displaying art. Conventional display spaces are often limited in terms of space and access. We created and developed a digital art display system that utilizes MR elements to enable users to see the artworks in mixed-reality environments and interact with them using MR interfaces. The system encompasses 3D scanning, real-time rendering, and MR hardware to produce an immersive and interactive experience for viewing art. Our methodology involved system design, optimization, technical implementation, user interface design and user studies. We conducted experiments to determine user experiences and engagement with the developed system. Results indicated higher user engagement and immersiveness levels with minimized lag in the MR-enhanced virtual display. Our system has intuitive MR interfaces for artwork interaction. Optimization techniques are proposed to overcome technical challenges such as low latency. The study shows how the proposed work can be the future of art exhibitions by improving access, interactivity, and participation.

Shreyansh Sharma, Vishakha Pareek, Vibhor Singh, Shashwat Singh, “Patient 3D Data Visualisation with AR-based Interactive Technology for Brain MRI” in 2024 IEEE 7th International Conference on Multimedia Information Processing and Retrieval (MIPR)

Effective 3D patient data visualization for brain MRI is required in surgical planning and in-situ guidance during brain tumor resection. Traditional 2D displays do not possess depth perception and are poor in understanding complex anatomical structures being displayed in 3D. In this work, an interactive visualization system based on augmented reality is presented, which provides an intuitive and truly immersive way to visualize and interact with 3D brain MRI data as preoperative planning and in-situ guidance by a surgeon during tumor resection procedures of the brain. In this work, we propose a system where AR Devices can render patient-specific 3D brain models, reconstructed from MRI data, in a spatially registered way to the surgical field. These 3D virtual models can be interacted by the surgeon, through the natural use of controls, to study the spatial relationship of critical structures such as tumors, ventricles, and functional brain regions. Advanced volume rendering and multi-modal data fusions are used in creating photorealistic 3D visualizations with high anatomical detail.

Shreyansh Sharma, Anil Saini, and Santanu Chaudhury, “Multimodal biometric user authentication using improved decentralized fuzzy vault scheme based on Blockchain network” in Journal of Information Security and Applications

Biometric security has emerged as a major concern in the field of Biometric Systems. The existing centralized Biometric Cryptosystems approach still suffers from privacy issues and network-based attacks. In particular, the Biometric Cryptosystems are susceptible to Attack via Record Multiplicity, brute force and collusion attacks. To address these issues, this paper proposes a multimodal biometric user authentication scheme using a decentralized fuzzy vault based on Blockchain technology. In this scheme, the facial biometric images and dorsal hand images together form the multimodal biometric. The proposed security framework is implemented in two phases. In the first phase, multimodal biometric user authentication using an improved fuzzy vault scheme is implemented. In the second phase, a privacy preservation technique using a decentralized fuzzy vault biometric system based on the Blockchain network is implemented. The performance of the proposed framework is verified on the biometric datasets consisting of both genuine and imposter users, and a comparative analysis with the existing state-of-the-art approaches is also presented. The Detection Error Trade-off (DET) curve and the Receiver Operating Characteristic (ROC) curve, obtained for verifying the efficacy of the proposed framework, are also presented. The proposed framework yielded an accuracy of 99.8% and an Equal Error Rate of 0.08. Furthermore, to validate the biometric template protection, the security analysis of the proposed scheme based on irreversibility, unlinkability, and revocability criteria is described. The proposed framework achieves significant improvement in terms of a low False Acceptance Rate(0.08), and a high True Acceptance Rate (0.96).

Shreyansh Sharma, Anil Saini, and Santanu Chaudhury, “A Survey on Biometric Cryptosystems and Their Applications” in Computers & Security (IF : 5.6)

Biometric systems (BSs) have shown prominent results in providing secure authentication protocols and a unique identification ecosystem for various applications. Over the years, plentiful research has been done to enhance the security of BSs. However, traditional BSs pose security & privacy concerns related to biometric templates, and the research community has been exploring cryptographic schemes to solve these issues. Particularly, Biometric Cryptosystems (BCSs) can address these concerns and enhance the protection of the biometric template. However, BCSs have several associated challenges which provide many research opportunities. Therefore, this survey focuses on BCS techniques and the various Cryptography schemes used to control the security & privacy issues of the biometric templates. We further investigate the potential security threats in BCS and report various attack vectors. We also present the performance analysis of different BCS schemes. Additionally, we explore the use of Blockchain technology for BCS to provide a robust system over a decentralized network. Based on the analysis and identified limitations, we explored the Decentralization of BCS, which aims to address the current challenges in BCS. We also report some potential use cases and future directions to use BCS in Web 3.0 applications built on Blockchain. Finally, we provide a summary of the most pressing issues that still need to be addressed in order to provide reliable privacy and robust security solutions for BCS.

Anil Saini, Shreyansh Sharma, Palash Jain, Vikash Sharma and Arvind Kumar Khandelwal, “A Secure Priority Vehicle Movement based on Blockchain Technology in Connected Vehicles” in 12th International Conference on Security of Information and Networks (SIN 2019) Sochi, Russia doi: 10.1145/3357613.3357631 (CORE C)

With the rapid advancement in internet connectivity, Connected Vehicle network is becoming a promising technology in the current years. However, the increased connectivity most often results in intensifying risk of cyber security threats. In this regard, the network of connected vehicle is also vulnerable to various cyber-attacks. This paper discussed the security issues with connected Priority Vehicle. A priority vehicle must ensure the high level of security otherwise, the results would be devastating and the consequences might be very serious. To ensure the safe and secure movement of connected priority vehicle on the road using blockchain technology. In our proposed system, the priority vehicle movement is controlled by blockchain network, and it only accept messages and signals from blockchain authorized nodes. In particular, the priority vehicle's location, speed and travel time are the important parameters that we secure using blockchain network. This paper also discusses the possible attacks on the priority vehicles and show how our solution can mitigate these attacks. Here it justifies the effectiveness and performance of our security solution using simulation and proves that the blockchain technology shows the potential application towards securing the information in the connected vehicle network.

Achievements

Winner of the Best Poster Award at "National Workshop on Mobile Device and Application Security" organized by IIT Jammu
Winner of the "Name the International Relations Newsletter" organized by International Relations Office, IIT Jodhpur
Received Registration & Travel Grant for attending IndoML 2024, BITS Pilani.
Paper accepted for presentation in ICRA@40 with Registration & Travel Grant of $2000
Paper accepted for presentation in ACM ARCS 2024 with Registration & Travel Grant
Received Registration & Travel Grant for attending CODS-COMAD 2023, January 4-7, 2023 | IIT Bombay, India
Received Student Scholarship for ACML 2022
Received Registration & Travel Grant for attending IndoML'22, IIT Gandhinagar
Received "Best Teaching Assistant Recognition Award for two consecutive years" (for courses on DBMS & Realtime-automation systems)
Linux Foundation Training (LiFT) Scholarship, 2021 in Blockchain Blockbusters category.
Vice-chair at ACM Student Chapter, IIT Jodhpur from July 2021 to July 2022.
Got accepted into "CVIT 5th Summer School on Artificial Intelligence"
Student member of the European Association for Biometrics (EAB).
First Prize winner of the Student's Pitch Competition held as part of Industry Day 2021 powered by IIT Jodhpur in the area of Smart Infrastructure
SKANI101X Basic 3d animation using blender course offered by TISS and IIT BOMBAY

Certifications

Certified Blockchain Developer by Edureka.
NVIDIA DEEP LEARNING INSTITUTE CERTIFICATE OF COMPETENCY of FUNDAMENTALS OF DEEP LEARNING.
NVIDIA DEEP LEARNING INSTITUTE CERTIFICATE OF COMPETENCY of BUILDING TRANSFORMER-BASED NATURAL LANGUAGE PROCESSING APPLICATIONS
Fortinet's Network Security Expert Certification (NSE 1) Network Security Associate.
Fortinet's Network Security Expert Certification (NSE 2) Network Security Associate.
AWS Security Fundamentals (Second Edition).
Learn Python by Building a Blockchain & Cryptocurrency on Udemy, Feb. 2019.

Workshops

One Day Workshop On Blockchain Technology and Applications in BITS, Pilani, Nov. 2019.
Workshops of ethical hacking & Cyber Security by Rizwan Shaikh in MANIT Bhopal, Oct. 2017.
Workshops of ethical hacking by Rakshit Tandon, Aug. 2014.
Worked in Kartavya (an initiative to teach poor children and help them financially), Sept. 2016.
Industrial visit of various live equipment installed at BSNL,Indore, Feb. 2015.

Page updated

Report abuse

About Me

My Education

Doctor of Philosophy (Ph.D.), Computer Science & Engineering

Indian Institute of Technology, Jodhpur | Jan 2020 - Present

Master of Technology (M.Tech), Information Architecture & Software Engineering

Bachelor of Engineering (B.E.), Information Technology

My Experience

Senior Project Fellow

Project Assistant-II

Council of Scientific and Industrial Research(CSIR)-Central Electronics Engineering Research Institute(CEERI), Pilani | Excellent

Internship (M.Tech Trainee)

Council of Scientific and Industrial Research(CSIR)-Central Electronics Engineering Research Institute(CEERI), Pilani | Excellent

MY PUBLICATIONS

Shreyansh Sharma*, Vishakha Pareek*, Kalpesh Sompura, Vibhor Singh, Gaurav Bhatnagar, “Bridging Reality and Virtuality: Interactive and Optimized Art Display using Mixed Reality Technology” in IEEE International Conference on Artificial Intelligence and eXtended and Virtual Reality (AIxVR)

Shreyansh Sharma*, Vishakha Pareek*, Vibhor Singh, Shashwat Singh, “Patient 3D Data Visualisation with AR-based Interactive Technology for Brain MRI” in 2024 IEEE 7th International Conference on Multimedia Information Processing and Retrieval (MIPR)

Shreyansh Sharma, Anil Saini, and Santanu Chaudhury, “Multimodal biometric user authentication using improved decentralized fuzzy vault scheme based on Blockchain network” in Journal of Information Security and Applications

Shreyansh Sharma, Anil Saini, and Santanu Chaudhury, “A Survey on Biometric Cryptosystems and Their Applications” in Computers & Security (IF : 5.6)

Achievements

Certifications

Workshops

Get in touch at [sharma.64@iitj.ac.in]

Shreyansh Sharma, Vishakha Pareek, Kalpesh Sompura, Vibhor Singh, Gaurav Bhatnagar, “Bridging Reality and Virtuality: Interactive and Optimized Art Display using Mixed Reality Technology” in IEEE International Conference on Artificial Intelligence and eXtended and Virtual Reality (AIxVR)

Shreyansh Sharma, Vishakha Pareek, Vibhor Singh, Shashwat Singh, “Patient 3D Data Visualisation with AR-based Interactive Technology for Brain MRI” in 2024 IEEE 7th International Conference on Multimedia Information Processing and Retrieval (MIPR)