In reverse chronological order

  • Complexity of the unconstrained traveling tournament problem [authors' version]
    Rishiraj Bhattacharyya, Operations Research Letters (accepted), 2016.

  • Non-Adaptive Programmability of Random Oracles [ authors' version ] .
    Rishiraj Bhattacharyya and Pratyay Mukherjee, Theoretical Computer Science, 2015.

  • Secure Message Authentication against Related Key Attack. [ preproceedings version ] .
    Rishiraj Bhattacharyya and Arnab Roy, FSE 2013.

  • Indifferentiability of Fugue and Luffa. [preliminary full version]
    Rishiraj Bhattacharyya and Avradip Mandal, ACNS 2011.

  • On the Impossibility of Instantiating PSS in Standard Model. [full version]
    Rishiraj Bhattacharyya and Avradip Mandal, PKC 2011.

  • Security Analysis of the Mode of JH hash function. [proceedings version]
    Rishiraj Bhattacharyya, Avradip Mandal and Mridul Nandi, FSE 2010.

  • Indifferentiability Characterization of Hash Functions and Optimal Bounds of Popular Domain Extension [authors' version]
    Rishiraj Bhattacharyya, Avradip Mandal and Mridul Nandi, Indocrypt 2009.

  • Constant Query Locally Decodable Codes against Computationally Bounded Adversary [pdf]
    Rishiraj Bhattacharyya, Sourav Chakraborty, preprint.