7. Best Paper Gold; WISA, 2020.
"Identity-based Unidirectional Proxy Re-Encryption in Standard Model: A Lattice-based Construction"
6. Special Recognition Award,
“JSPS-DST Asian Academic Seminar 2013 Discrete Mathematics & its Applications”, Tokyo University, November 3 - November 10, 2013.
5. University Research Fellowship,
University of Calcutta, Govt. of W.B., 2009.
4. National Eligibility Test (NET),
Govt. of India, 2008.
3. National Scholarship,
Ministry of Human Resource Development, Govt. of India, 2001-2004.
2. National Scholarship,
Ministry of Human Resource Development, Govt. of India, 1999-2001.
1. National Scholarship,
Ministry of Human Resource Development, Govt. of India, 1999.