| Investigations on bent and negabent functions via the nega-Hadamard transform P Stanica, S Gangopadhyay, A Chaturvedi, AK Gangopadhyay, S Maitra IEEE Transactions on information Theory 58 (6), 4064-4072, 2012 | 79 | 2012 |
| Bent and generalized bent Boolean functions P Stănică, T Martinsen, S Gangopadhyay, BK Singh Designs, codes and cryptography 69 (1), 77-94, 2013 | 72 | 2013 |
| On the lower bounds of the second order nonlinearities of some Boolean functions S Gangopadhyay, S Sarkar, R Telang Information Sciences 180 (2), 266-273, 2010 | 59 | 2010 |
| A secure image encryption scheme based on a novel 2D sine–cosine cross-chaotic (SC3) map B Mondal, PK Behera, S Gangopadhyay Journal of Real-Time Image Processing 18 (1), 1-18, 2021 | 50 | 2021 |
| Internal state recovery of Grain-v1 employing normality order of the filter function MJ Mihaljević, S Gangopadhyay, G Paul, H Imai IET Information Security 6 (2), 55-64, 2012 | 45 | 2012 |
| On Latin squares of polynomially complete quasigroups and quasigroups generated by shifts V Artamonov, S Chakrabarti, S Gangopadhyay, S Pal Quasigroups and Related Systems 21 (2), 117-130, 2013 | 41 | 2013 |
| Environmental aspects of biofuels in road transportation SK Chauhan, S Gangopadhyay, N Singh Environmental Chemistry Letters 7, 289-299, 2009 | 38 | 2009 |
| Generic cryptographic weakness of k-normal Boolean functions in certain stream ciphers and cryptanalysis of grain-128 M Mihaljević, S Gangopadhyay, G Paul, H Imai Periodica Mathematica Hungarica 65 (2), 205-227, 2012 | 36 | 2012 |
| Recent trends of the emission characteristics from the road construction industry SK Chauhan, S Sharma, A Shukla, S Gangopadhyay Environmental science and pollution research 17, 1493-1501, 2010 | 33 | 2010 |
| Patterson–Wiedemann construction revisited S Gangopadhyay, PH Keskar, S Maitra Discrete mathematics 306 (14), 1540-1556, 2006 | 30 | 2006 |
| A note on generalized bent criteria for Boolean functions S Gangopadhyay, E Pasalic, P Stănică IEEE transactions on information theory 59 (5), 3233-3236, 2012 | 25 | 2012 |
| Nega–Hadamard transform, bent and negabent functions P Stănică, S Gangopadhyay, A Chaturvedi, AK Gangopadhyay, S Maitra Sequences and Their Applications–SETA 2010: 6th International Conference …, 2010 | 25 | 2010 |
| Third-order nonlinearities of a subclass of Kasami functions R Gode, S Gangopadhyay Cryptography and Communications 2, 69-83, 2010 | 23 | 2010 |
| An Analysis of the 𝒞 Class of Bent Functions B Mandal, P Stănică, S Gangopadhyay, E Pasalic Fundamenta Informaticae 146 (3), 271-292, 2016 | 22 | 2016 |
| On second order nonlinearities of cubic monomial Boolean functions R Gode, S Gangopadhyay Cryptology ePrint Archive, 2009 | 22 | 2009 |
| An improved hybrid genetic algorithm to construct balanced Boolean function with optimal cryptographic properties PK Behera, S Gangopadhyay Evolutionary Intelligence 15 (1), 639-653, 2022 | 18 | 2022 |
| A TMDTO attack against Lizard S Maitra, N Sinha, A Siddhanti, R Anand, S Gangopadhyay IEEE Transactions on Computers 67 (5), 733-739, 2017 | 16 | 2017 |
| A lower bound of the second–order nonlinearities of boolean bent functions M Garg, S Gangopadhyay Fundamenta Informaticae 111 (4), 413-422, 2011 | 16 | 2011 |
| On the second order nonlinearity of a cubic Maiorana-Mcfarland bent function S Sarkar, S Gangopadhyay Finite Fields and their Applications 2009, 2009 | 15 | 2009 |
| Affine inequivalence of cubic Maiorana–McFarland type bent functions S Gangopadhyay Discrete Applied Mathematics 161 (7-8), 1141-1146, 2013 | 12 | 2013 |
