39 citations · 116 across the 25 of their papers we have counts for
25 papers
Wiretap Secret Key Agreement Via Secure Omniscience
Praneeth Kumar Vippathalla, Chung Chan, Navin Kashyap +1
In this paper, we explore the connection between secret key agreement and secure omniscience within the setting of the multiterminal source model with a wiretapper who has side inf…
Secret Key Agreement and Secure Omniscience of Tree-PIN Source with Linear Wiretapper
Praneeth Kumar Vippathalla, Chung Chan, Navin Kashyap +1
While the wiretap secret key capacity remains unknown for general source models even in the two-user case, we obtained a single-letter characterization for a large class of multi-u…
Secret key agreement for hypergraphical sources with limited total discussion
Chung Chan
This work considers the problem of multiterminal secret key agreement by limited total public discussion under the hypergraphical source model. The secrecy capacity as a function o…
Neural Entropic Estimation: A faster path to mutual information estimation
Chung Chan, Ali Al-Bashabsheh, Hing Pang Huang +3
We point out a limitation of the mutual information neural estimation (MINE) where the network fails to learn at the initial training phase, leading to slow convergence in the numb…
Multiterminal Secret Key Agreement with Nearly No Discussion
Chung Chan, Manuj Mukherjee, Praneeth Kumar Vippathalla +1
We consider the secret key agreement problem under the multiterminal source model proposed by Csiszár and Narayan. A single-letter characterization of the secrecy capacity is desir…
One-Shot Perfect Secret Key Agreement for Finite Linear Sources
Chung Chan, Navin Kashyap, Praneeth Kumar Vippathalla +1
We consider a non-asymptotic (one-shot) version of the multiterminal secret key agreement problem on a finite linear source model. In this model, the observation of each terminal i…