About Me

I am a postdoctoral fellow in the Applied Cryptography Group, Department of Computer Science, ETH Zurich. I am hosted by Dr. Kenny Paterson.


My research interests span all aspects of cryptography, with special focus on cryptographic complexity, encrypted computing, and the design and implementation of real world cryptographic protocols.


I received my B.Tech in 2015 and PhD in 2019 from the Department of Computer Science and Engineering, Indian Institute of Technology Kharagpur. I was very fortunate to have Dr. Debdeep Mukhopadhyay as my PhD advisor.


Contact Details:

  • Office Address: CNB E-102.1, Universitätstrasse 6, 8092 Zürich, Switzerland

  • Email: sikharpatranabis [at] gmail [dot] com

  • Skype: sikhar [dot] patranabis


Resume (Last Updated: Jul 30, 2020)

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