• Hearty Welcome

    CrIS Lab

    Cryptography and Information Security Lab, IISc read more

  • Stay tuned to our

    Reading Groups

    Circuit Garbling, Broadcast and Byzantine Agreement ... read more

  • Explore

    Research Areas

    Secure Computation, Secret Sharing, Oblivious Transfer ... read more


Study group on Applied MPC (with focus on privacy-preserving ML) started. more

Paper titled Efficient Adaptively Secure Zero-knowledge from Garbled Circuits got accepted to PKC 2018. Authors: Chaya Ganesh, Yashvanth Kondi, Arpita Patra, Pratik Sarkar.

Arpita Patra has been elected as a member of IARCS Executive Council for the next three years.

Pratik Sarkar has been selected for funding from Robert Bosch Center for Cyber Physical Systems for the project titled "Computing on private data in high-latency networks".

Arpita Patra has been selected for TWAS Young Affiliateship 2017.

Arpita Patra has been awarded with INAE Young Engineer Award 2017.


Upcoming Talk / Activities

    Arpita Patra is offering QIP Short term course on "Foundations of Cryptography" from 23rd - 27th July, 2018. [Brochure]

    Arpita Patra is giving an invited talk on 'Multi-party Computation' at IEEE CONECCT 2018 on 16th March, 2018.

    Ongoing Study group on Applied MPC (with focus on privacy-preserving ML). more