The LNM Institute of Information Technology

Jayaprakash Kar

jayaprakashkar@lnmiit.ac.in

Date of joining:

19-08-2016

Department:

Computer Science and Engineering

Summary

My research interest lies on application oriented Research, Design and Development (R;D&D) having production potential with high level security for Constraint devices includes wireless sensor nodes, smartcards, personal digital assistants (PDAs), cell-phones, smart-phones, and many others. The focus of my research is to (i) develop and design of lightweight cryptographic protocols/Primitives in both random oracle and standard model. (ii) Validate the methodologies and techniques by means of analysis, simulations, and implementations. (iii) Improve the security and/or efficiency of cryptographic applications (iv) Formalize and analyze common cryptographic practices.

Biography

Jayaprakash Kar has received his M.Sc and M.Phil in Mathematics from Sambalpur University, M.Tech and Ph.D in Computer Science (Cryptographic Protocols) from Utkal University, India. He is visiting researcher of Department of Electrical \& Computer Engineering, University of Waterloo, Canada. Currently he is working as Professor in the Department of Computer Science & Engineering, The LNM Institute of Information Technology, Jaipur, India and Center-Lead of Center for Cryptology, Cybersecurity and Digital forensics” (C3-SDF). His current research interests are on Cryptographic protocols and primitives using Elliptic Curve and Pairing based Cryptography in Random Oracle and Standard model, Zero-knowledge proofs, secret sharing, and multi-party computation. Dr. Kar is advisory and editorial board member of many peer reviewed Journals and international conferences. He is Associate editor of Journal of Circuits, Systems and Computers, World Scientific. He is life member of International Association for Cryptology Research (IACR), Cryptology Research Society of India, IEEE senior member, and associate member of ACM, International Association of Computer Science & Information Technology and International Association of Engineers .

Research Area

Cryptographic Protocols using Elliptic Curve and Pairing-based Cryptography, Blockchain

Personal information

Name

Designation

Department

ORCID

Scopus_link

Website

Prof. Jayaprakash Kar

Professor

Computer Science and Engineering

0000-0003-4800-4791

36561566000

Education

	Degree/Diploma	Institute/ Organization	Year	Branch/Specialization
1	Visiting Researcher/Scientist	University Of Waterloo, Canada	2017	Electrical and Computer Engineering
2	Ph. D. Doctor of Philosophy	School of Mathematics, Statistics and Computer Science, Utkal University, Bhubaneswar, India	2011	Computer Science
3	M. Tech. Master of Technology	School of Mathematics, Statistics and Computer Science, Utkal University, Bhubaneswar, India	2004	Computer Science
4	M.Phil Master of Philosophy	Sambalpur University, India	1996	Mathematics
5	M.Sc. Master of Science	Sambalpur University, India	1995	Mathematics

Projects

	Name of Project	Total Cost of Project	Funding Agency	Duration From	Duration To
1	A Novel Construction of Online/Offline Signature Scheme in Random Oracles for Wireless Security	950000	Sponsored by Deanship of Scientific Research (Distinct Research Study), King Abdulaziz University, Kingdom of Saudi Arabia	2014	2015
2	Lightweight proxy re-encryption technology and its application in medical Internet of Thing	120000	National Foreign Specialized Program of the Ministry of Science and Technology of China	2022	2023
3	Construction of Scalable and Robust Signcryption Scheme for IoMT devices	595900	Data Security Council of India	2023	2023
4	Blockcahin-based Lightweight Authentication Scheme for Implantable Medical Device Communication Networks	2149630	Science and Engineering Research Board-DST	2023	2024

Publications

1	Jayaprakash Kar, Xiaoguang Liu and Fage Li, LA-IMDCN: A Lightweight Authentication Scheme with Smart Contract in Implantable Medical Device Communication Networks, IEEE Access, July 2024
2	Jayaprakash Kar, Sourav Mukhopadhyay, and Kshirasagar Naik, SL-PPCP: Secure and Low-Cost Privacy-Preserving Communication Protocol for Vehicular Ad Hoe Networks, IEEE Transactions on Vehicular Technology, February 2024
3	Jayaprakash Kar, PSDP: Blockchain-Based Computationally Efficient Provably Secure Data Possession, 19th International Conference on Information System Security 2023 (ICISS 2023), December 2023
4	Jayaprakash Kar, PSDP: Blockchain-Based Computationally Efficient Provably Secure Data Possession, 19th International Conference on Information System Security 2023 (ICISS 2023), December 2023
5	Xiaoguang Liu , Hao Dong , Neha Kumari and Jayaprakash Kar,, A Pairing-Free Certificateless Searchable Public Key Encryption Scheme for Industrial Internet of Things, IEEE Access, Vol-11, pp-58754-58764 10.1109/ACCESS.2023.3285114 , June 2023 JUN 2023 IndexedIn : [Scopus,WoS] DOI : 10.1109/ACCESS.2023.3285114,
6	Udit Bansal, Jayaprakash Kar, Ikram Ali, Kshirasagar Naik, “ID-CEPPA: Identity-based Computationally Efficient Privacy-Preserving Authentication scheme for vehicle-to-vehicle communications, Journal of Systems Architecture, Elsevier, DOI: https://doi.org/10.1016/j.sysarc.2021.102387 , Volume 123, 102387, February 2022. FEB 2022 IndexedIn : [Scopus,WoS] DOI : https://doi.org/10.1016/j.sysarc.2021.102387,
7	Nandini Dhakad, Jayaprakash Kar, EPPDP: An Efficient Privacy-preserving Data Possession with Provable Security in Cloud Storage”,, DOI: https://doi.org/ 10.1109/JSYST.2022.3159847 , April 2022 APRIL 2022 IndexedIn : [Scopus,WoS] DOI : 10.1109/JSYST.2022.3159847,
8	Jayaprakash Kar, Khirasagar Naik and Tamer Mostafa Abdelkader , “A Secure and Lightweight Protocol for Message Authentication in Wireless Sensor Networks, IEEE Systems Journal, Volume: 15, Issue: 3, Sept. 2021. SEPT 2021 IndexedIn : [Scopus,WoS,UGC CARE List] SCI, IF-3.931 DOI : 10.1109/JSYST.2020.3015424,
9	Sivleen Kaur, Sheetal Chaturvedi, Aabha Sharma and Jayaprakash Kar,, , Application of Consensus Protocols in Blockchain, A Research Survey, Security and Communication Networks, Wiley & Hindawi, Vol-2021, Article ID 6693731, https://doi.org/10.1155/2021/6693731 JAN 2021 IndexedIn : [Scopus,WoS,UGC CARE List] SCI, IF-1.791 DOI : https://doi.org/10.1155/2021/6693731,
10	Jayaprakash Kar, Xiaoguang Liu , Fagen Li, CL-ASS: An efficient and low-cost certificateless aggregate signature scheme for wireless sensor networks”, Journal of Information Security and Applications, Elsevier, Volume 61, 102905, 2021. JULY 2021 IndexedIn : [Scopus,WoS,UGC CARE List] SCI, IF-3.872 DOI : https://doi.org/10.1016/j.jisa.2021.102905,
11	Jayaprakash Kar, ELDA:, an efficient and low-cost protocol for data authentication for IoT, Wireless Network, Springer, July 31, 2021. JULY 2021 IndexedIn : [Scopus,WoS,UGC CARE List] SCI, IF-2.602 DOI : https://doi.org/10.1007/s11276-021-02739-3,
12	Neha Kumari, Jayaprakash Kar, Kshirasagar Naik,, PUA-KE: Practical User Authentication with Key Establishment and its Application in Implantable Medical Devices", Journal of Systems Architecture, Elsevier, Volume 120, 102307, November 2021. SEPT 2021 IndexedIn : [Scopus,WoS,UGC CARE List] DOI : doi.org/10.1016/j.sysarc.2021.102307,
13	Jayaprakash Kar, Provably secure certificateless deniable authenticated encryption scheme”, Journal of Information Security and Applications, Elsevier, Volume 54, 102581, pp 2214-2126, October 2020. OCT 2020 IndexedIn : [Scopus,WoS,UGC CARE List] SCI, IF-3.872 DOI : https://doi.org/10.1016/j.jisa.2020.102581,
14	Jayaprakash Kar, Khirasagar Naik and Tamer Mostafa Abdelkader, An Efficient and Lightweight Deniably Authenticated Encryption Scheme for e-Mail Security, IEEE Access, VOLUME- 7, pp: 184207 - 184220, 2019. DEC 2019 IndexedIn : [Scopus,WoS,UGC CARE List] SCI, IF-3.367 DOI : 10.1109/ACCESS.2019.2960291,
15	Jayaprakash Kar and Khirasagar Naik, “Security Analysis and Implementation issues of Signcryption Scheme for Smart card”,, International Journal of Business & Cyber Security, Vol.1 Issue 2, pp: 24-36, 2017. JAN 2017,
16	Jayaprakash Kar, A Study of Key Management Protocols for Multicast Encryption”, International Journal of Innovative, Computing, Information and Control, Vol.13, Issue-2, pp-559-574, 2017. MAR 2017 ,
17	Jayaprakash Kar, Cryptanalysis of Provably Secure Certificateless Short Signature Scheme by Solving Linear Diophantine Equations,, ICIC Express Letters, Japan, Volume 11, Issue 3, pp-619-624, 2017. MAR 2017 ,
18	Jayaprakash Kar, “Cryptanalysis and Improvement of an Identity-based Proxy Multi-signature scheme", 11th International Conference of Network and Systems Security (NSS 2017), Helsenki, Finland, LNCS Springer, pp-291-300,2017. AUG 2017 ,
19	Jayaprakash Kar & Kshirasagar Naik, “Generic Construction of Certificateless Signcryption Scheme” 12th International Conference on Information Systems Security (ICISS 2016),, Jaipur, India, Springer- LNCS 10063, pp. 489–498, 2016, DOI: 10.1007/978-3-319-49806-5 28. DEC 2016 ,
20	F. A. Alahmari , Turki. A. Alqarni and Jayaprakash Kar, A Research Survey of Ring Signature Scheme and Implementation Issues, Vol. 10, No. 6, 2016, pp: pp.295-304, 2016, DOI: 10.14257/ijsia.2016.10.6.28. JUN 2016 ,
21	S. A. Alhumrani and Jayaprakash Kar, , “Cryptographic Protocols for Secure Cloud Computing, International Journal of Security and Its Applications, Vol. 10, No. 2, 2016, pp: 301-310, 2016, DOI: 10.14257/ijsia.2016.10.2.27. FEB 2016 ,
22	Jayaprakash Kar and Manoj Ranjan Mishra, “Mitigating Threats and Security Metrics in Cloud Computing, Journal of Information Processing Systems(JIPS), Korea, Vol: 12, No: 2, pp: 226 - 233, 2016,DOI: 10.3745/JIPS.03.0049. MAY 2016 ,
23	Jayaprakash Kar, Anser Ghazzaal Ali Alquraishee and Naomie Salim , Short Online/Off-line Signature Scheme for Wireless Sensor Networks”, International journal of Information Security and Privacy(IJISP), IGI global, Vol. 9, No.1, pp: 47-61, 2015 , DOI: 10.4018/IJISP.2015010103. MAR 2015 ,
24	Abeer M. AlMutairi , Rawan Abdullah Turdi AlBukhary and Jayaprakash Kar, Security and Privacy of Big Data in Various Applications, International Journal of Big Data Security Intelligence, SERSC, Korea, Vol.2, No.1, pp.19-24, 2015, doi: http://dx.doi.org/10.14257/ijbdsi.2015.2.1.03. JAN ,
25	Jayaprakash Kar , “Provably Secure Identity-Based Aggregate Signcryption Scheme in Random Oracles”, , International Journal of Network Security, Taiwan, Vol.17, No.5, PP.580-587, 2015. MAY 2015 ,
26	Jayaprakash Kar, “Low Cost Scalar Multiplication Algorithms for Constrained Devices”, International Journal of Pure and Applied Mathematics, Vol.102, No.3, pp.579-592, 2015. doi: http://dx.doi.org/10.12732/ijpam.v102i3.14. MAR 2015 ,
27	Manoj Ranjan Mishra, Jayaprakash Kar & Banshidhar Majhi,, “Practical deployment of One-pass key establishment Protocol on Wireless Sensor Networks”, , International Journal of Pure and Applied Mathematics, Vol(100), No-4, pp 531-542, 2015. Doi: http://dx.doi.org/10.12732/ijpam.v100i4.12. APRIL 2015 ,
28	Jayaprakash Kar & Daniyal M. Alghazzawi , “On Construction of Signcryption Scheme for Smart Card Security, , IEEE International Conference on Intelligence and Security Informatics (IEEE ISI 2015), US, pp-109-113, 2015. DOI: 10.1109/ISI.2015.7165948 MAY 2015 ,
29	Jayaprakash Kar , “Online/Offline Ring Signature Scheme with Provable Security”, IEEE International Conference on Intelligence and Security Informatics (IEEE ISI 2015), US, pp-197-197, 2015. DOI: 10.1109/ISI.2015.7165979 MAY 2015 ,
30	Manoj Ranjan Mishra, Jayaprakash Kar & Banshidhar Majhi , “One-Pass Authenticated Key Establishment Protocol on Bilinear Pairing for Wireless Sensor Networks", IEEE International Conference on Privacy and Security in Mobile Systems (PRISMS), 2014. pp-01-07 Doi: 10.1109/PRISMS.2014.6970595 MAY 2014 ,
31	Jayaprakash Kar, “A Novel Construction of Aggregate Signcryption Scheme for Smart Card” IEEE 2nd International Workshop on Cyber Security and Privacy (CSP),, International Conference on Cyber-Enabled Distributed Computing and Knowledge Discovery (CyberC 2013), Cyber Security and Privacy, China, pp-06-13, 2013. Doi:10.1109/CyberC.2013.11. MAY 2014 ,
32	, CRC Press, Taylor and Francis (New York),, Authenticated Multiple-Key Establishment Protocol for Wireless Sensor Networks, Chapter-04, Pages 67–88, Catalogue No- K21540, Print ISBN: 978-1-4822-0706-4, eBook ISBN: 978-1-4822-0707-1, DOI: 10.1201/b17352-5, 2014. 2014 ,
33	Case Studies in Secure Computing Achievements and Trends”, CRC Press, , A Novel Construction of Certificateless Signcryption Scheme for Smart Card,, Taylor and Francis (New York), Chapter-22, Pages 437–456, 2014, Catalogue No- K21540, Print ISBN: 978-1-4822-0706-4, eBook ISBN: 978-1-4822-0707-1, DOI: 10.1201/b17352-23, 2014. 2014 ,
34	Anser Ghazzaal Ali Alquraishee and Jayaprakash Kar , A Survey on Security Mechanisms and Attacks in Wireless Sensor Networks, Anser Ghazzaal Ali Alquraishee and Jayaprakash Kar “ A Survey on Security Mechanisms and Attacks in Wireless Sensor Networks ”, Contemporary Engineering Sciences, HIKARI Ltd, Vol.(07), 2014, no.3, 135-147, 2014. doi: http://dx.doi.org/10.12988/ces.2014.3949 MAR 2014,
35	Jayaprakash Kar , “Provably Secure Online/Off-line Identity-Based Signature Scheme for Wireless Sensor Network”, , International Journal of Network Security, Taiwan, Vol.16 (01), PP.26-36, Jan. 2014. JAN 2014 ,
36	Jayaprakash Kar, “ID-based Deniable Authentication Protocol based on Diffie Hellman Problem on Elliptic Curve, International Journal of Network Security, Taiwan, Vol.15 (05), PP.347-354, 2013. MAY 2013 ,
37	Jayaprakash Kar, Daniyal M. Alghazzawi and Syed Hamid Hasan., “A Novel Non-interactive Deniable Authentication Protocol using generalized ECDSA Signature Scheme with message recovery, INFORMATION-An International Interdisciplinary Journal, Japan Vol.16(01) (B), pp.807-814, Jan. 2013. JAN 2013 ,
38	Jayaprakash Kar , Deniable Authentication Protocol based on Discrete Logarithms and Integer Factorization Problems”, ICIC Express Letters, Japan, 2012. Vol. 7(07), pp 2061-2067, July 2013 JULY 2013 ,
39	Jayaprakash Kar , 'Provably Secure Signcryption Scheme based on -Diffie-Hellman Problem for Wireless Security, ” 2nd IEEE International Workshop on Cyber Security and Privacy (CSP), International Conference on Cyber-Enabled Distributed Computing and Knowledge Discovery (CyberC 2013), China, pp-31-37, 2013. Doi: 10.1109/CyberC.2013.15. MAY 2013 ,
40	Jayaprakash Kar, “Provably Secure Identity-Based Aggregate Signature Scheme” IEEE International Conference on Cyber-Enabled Distributed Computing and Knowledge Discovery (CyberC 2012),, , Cyber Security and Privacy, China, pp 137-142, 2012. doi:10.1109/CyberC.2012.30 MAY 2012 ,
41	Jayaprakash Kar, “ID-based Deniable Authentication Protocol Suitable for Mobile devices”, 3rd International ICST Conference on Security and Privacy in Mobile Information and Communication Systems (MobiSec 2011), Aalborg, Denmark, Springer- LNICST Vol-94, pp 160-171, 2012. Doi: 10.1007/978-3-642-30244-2_14. MAY 2012 ,
42	Jayaprakash Kar , “Non-interactive Deniable Authentication Protocol using generalized ECDSA Signature Scheme”, 5th International Conference on Information Security and Assurance (ISA 2011), Czech Republic, Springer- CCIS Vol- 200, pp 166-176, 2011. Doi: 10.1007/978-3-642-23141-4_16. AUG 2011 ,
43	Jayaprakash Kar, Banshidhar Majhi , “A Novel Deniable Authentication Protocol based on Diffie-Hellman Algorithm using Pairing techniques”, ACM International Conference on Communication, Computing and Security (ICCCS 2011), NIT, Rourkela, India. pp-493-498, 2011. doi:10.1145/1947940.1948042. 2011 ,
44	Jayaprakash Kar , Non-interactive Deniable Authentication Protocol using generalized ECDSA Signature Scheme”, International Journal of Smart Home. Korea Vol.5 (4), pp 39-49, Oct 2011. MAY 2011 ,
45	Jayaprakash Kar, , Banshidhar Majhi & Mohammed Sajid Anwer “An Efficient Password Security of Multi-Party Key Exchange Protocol using Secret Sharing based on ECDLP”, IEEE 2nd International Conference on Computer Engineering and Technology (ICCET 2010) China, Vol-3 pp-78-81, 2010. Doi:10.1109/ICCET.2010.5485778 2010 ,

Workshop attended

	Type	Month	Year	Information
1	Conference - International	December	2025	24th International Conference on Cryptology in India (INDOCRYPT 2025) will be held under the aegis of Cryptology Research Society of India (CRSI) as TPC member.
2	Workshop	November	2024	Interdisciplinary Workshop on Machine Learning for Cryptology (ML4Crypto 2024) conducted by Indian Statistical Insittute Kolkota
3	Conference - International	December	2024	23rd International Conference on Cryptology in India (INDOCRYPT 2024) held under the aegis of Cryptology Research Society of India (CRSI), jointly organized by Society for Electronic Transactions and Security (SETS), The Institute of Mathematical Sciences (IMSc), Chennai Mathematical Institute (CMI) and Anna University, Chennai served as Organizing Chair and TPC member
4	Conference - International	December	2023	13th International Conference on Security, Privacy and Applied Cryptographic Engineering 2022 (SPACE 2023) hosted by IIT Roorkee as TPC member and Session Chair
5	Conference - International	December	2023	19th International Conference on Information Systems Security (ICISS 2023) hosted by NIT Raipur as Organising Executive Committee and Session Chair
6	FDP	May	2020	AICTE Training And Learning (ATAL) Academy FDP on Data Science
7	FDP	April	2020	AICTE Training And Learning (ATAL) Academy FDP on "Blockchain"
8	FDP	April	2020	AICTE Training And Learning (ATAL) Academy FDP on "Cyber Security
9	Conference - International	December	2017	Session Chair, 11th International Conference of Network and Systems Security (NSS 2017), Helsenki, Finland

Workshop conducted

	Type	Month	Year	Information
1	Conference - International	December	2024	20th International Conference on Information Systems Security (ICISS 2024) served as Organizing Chair and Session Chair
2	Workshop	August	2023	National Workshop on Cryptology 2023 under the aegis of Cryptology Research Society of India
3	Workshop	September	2022	NATIONAL WORKSHOP ON DIGITAL FORENSCIS AND CYBERCRIME
4	Conference - International	December	2022	12th International Conference on Security, Privacy and Applied Cryptographic Engineering 2022 (SPACE 2022) served as General Chair
5	FDP	April	2021	AICTE-ISTE sponsored FDP on Cyber Security
6	FDP	May	2021	AICTE-ISTE sponsored FDP on Digital forenscis and Cyber crime
7	FDP	June	2021	AICTE Training and Learning Faculty Development Program on Blockchain
8	Workshop	December	2021	2nd International Workshop on Post-Quantum Cryptography
9	Conference - International	December	2021	22nd International Conference on Cryptology in India (INDOCRYPT 2021) held under the aegis of Cryptology Research Society of India (CRSI) served as Organizing Chair and TPC member
10	FDP	December	2020	AICTE-ISTE sponsored FDP on Blockchain Technology