International Journal of Information Science

International Journal of Information Science is a peer-reviewed journal that publishes original papers of high scientific value in all areas of information science. The journal publishes high-quality, refereed articles. It emphasizes a balanced coverage of both theory and practice. It fully acknowledges and vividly promotes a breadth of the discipline of information sciences.

Sahadeo Padhye

Editorial Board Member of International Journal of Information Science

Assistant Professor, Department of Mathematics, Motilal Nehru Nit, Teliarganj, Allahabad, India

Research Areas

Cryptography: Public Key Cryptosystem, Digital Signature, Pairing Based Cryptography


2006Ph.DPt. Ravishankar Shukla University, Raipur
2001M.Sc (Mathematics)Pt. Ravishankar Shukla University, Raipur
1999B. Sc. Pt. Ravishankar Shukla University, Raipur
1996Hr.ScM. P. Board, Bhopal


2007-presentworking as Asst. Professor in the Department of Mathematics, Motilal Nehru National Institute of Technology, Allahabad
2007Worked as a lecturer in the Department of Mathematics in Rungta College of Engineering & Technoloty, Bhilai
2006-2007Worked as a lecturer of Mathematics at Anjanies Institute of Engineering and Management, Raipur,
2005-2006Worked as an Assist. Professor in the Department of Mathematics & IT, Govt. College of Science Raipur,
2001-2002Worked as a lecturer in the School Of Studies in Mathematics, Pt. Ravishankar Shukla University, Raipur


Life Member of Cryptology Research Society of India (CRSI). Membership No. L/065.
Member of International Association of Cryptologic Research (IACR). Membership Reference No-20100557
Life member of Indian Mathematical Society Membership No. P-10-149
Life Member of International Association of Youth Hostel
Member of The Society of Digital Information and Wireless Communications

Publications: Conferences/Workshops/Symposiums/Journals/Books

[1]  Sahadeo Padhye, Partial Known Plaintext Attack on Koyama Scheme. Information Processing Letters, Vol.96 No.3 pp. 96-100 (2005).
[2]  Sahadeo Padhye, Signature Scheme Based on Singular Cubic Curve, International Journal of Mathematical Science. Vol.4, No.2, pp.263-268 (2005).
[3]  Sahadeo Padhye, A Fast RSA Type Signature Scheme, Varahmihir Journal of Computer and Information Science, Vol.1 No.1 pp.80-82 (2006).
[4]  Sahadeo Padhye & B.K.Sharma, A Fast Semantically Secure Public key Cryptosystem Based on Singular Cubic Curve. International Journal of Network Security, Vol.3, No. 2, pp.164-170, Sept. 2006.
[5]  Sahadeo Padhye, On D-RSA Public Key Cryptosystem. International Arab Journal of Information Technology, Vol 3, No.4 pp.336-338, October (2006).
[6]  Sahadeo Padhye, Cryptanalysis of Koyama Scheme. International Journal of Network Security, Vol.2, No.1, pp.73-80 (2006).
[7]  Sahadeo Padhye, Navaneet Kumar Ojha, Fast RSA Type Cryptosystem. International Journal of Computer Science and Information Technology, Vol.3 no. 1, June 2010, pp. 93-94.
[8]  Rajeev Anand Sahu, Sahadeo Padhye, ID-Based Digital Signature: A Survey, Frontiers of Electrical and Electronic Engineering in China (to appear) 2011.
[9]  Navaneet Ojha, Sahadeo Padhye, Weak Keys in RSA Over The Work Of Blomer & May, International Journal of Network Security Vol. 13 No. 3, PP 228-233, Nov. 2011.
[10]  Rajeev Anand Sahu and Sahadeo Padhye, Efficient Multi-Proxy Signature Scheme from Bilinear Pairing, Journal of International Academy of Physical Sciences Vol.15 No. 01 2011 pp. 59-68.
[11]  Sahadeo Padhye & B.K.Sharma, A Comment On Demytko Scheme Insecurity. Proceeding, International Conference On Number Theory For Secure Communication (ICNSC)" Dec. 19-21, 2003. Sastra Deemed University, Kumbkonam, Thanjavar, Tamilnadu India.
[12]  Sahadeo Padhye & Pradeep Chaube, A Cascading Public Key Cryptosystem Within Its Historical Frame. National Conference On Recent Trends In Analysis With Emphasis On History Of Mathematics (NCRTAHM), School Of Studies In Mathematics, Pt.Ravishankar Shukla University Raipur (C.G.). Dec. 04-06, 2003.
[13]  Sahadeo Padhye, A Signature Scheme Based On D-RSA Problem. 10th Annual Conference Of Vijnana Parishad Of India On Mathematical Modeling, May 17-19, 2004.MANIT, Bhopal (MP), India.
[14]  Sahadeo Padhye, An Attack on Koyama Scheme. 3rd Chhattisgarh Young Scientist Congress, Feb 28 & March 1, 2005. Pt Ravishankar Shukla University, Raipur (C.G).
[15]  Sahadeo Padhye, Aditya Mani Mishra (Presented by Aditya Mani Mishra), A Signature Scheme Based on Pell Equation, 11th conference of International Academic of Physical Sciences, Feb.20-22, 2010, University of Allahabad.