Nishat Koti

Dynamic Access Control in a Hierarchy with Constant Key Derivation Cost

Nishat Koti, B. R. Purushothama, 2018 .

Group-oriented encryption for dynamic groups with constant rekeying cost

Nishat Koti, B. R. Purushothama, 2016, Secur. Commun. Networks.

Non-tree Based Group Key Management Scheme With Constant Rekeying and Storage Cost

Nishat Koti, B. R. Purushothama, Esha Keni, 2015, WCI '15.

On the Security of an Efficient Group Key Agreement Scheme for MANETs

Nishat Koti, B. R. Purushothama, 2015, IACR Cryptol. ePrint Arch..

SWIFT: Super-fast and Robust Privacy-Preserving Machine Learning

Arpita Patra, Nishat Koti, Ajith Suresh, 2020, IACR Cryptol. ePrint Arch..

Security analysis of tree and non-tree based group key management schemes under strong active outsider attack model

Nishat Koti, B. R. Purushothama, 2015, 2015 International Conference on Advances in Computing, Communications and Informatics (ICACCI).

Tetrad: Actively Secure 4PC for Secure Training and Inference

Arpita Patra, Nishat Koti, Ajith Suresh, 2021, IACR Cryptol. ePrint Arch..