15 citations · 28 across the 6 of their papers we have counts for
7 papers
Empowering Data Centers for Next Generation Trusted Computing
Aritra Dhar, Supraja Sridhara, Shweta Shinde +2
Modern data centers have grown beyond CPU nodes to provide domain-specific accelerators such as GPUs and FPGAs to their customers. From a security standpoint, cloud customers want…
Generalization of the Extended Minimal Excludant of Andrews and Newman
Aritram Dhar, Avi Mukhopadhyay, Rishabh Sarma
In a recent pioneering work, Andrews and Newman defined an extended function of their minimal excludant or "mex" of a partition function. By considering the special ca…
Proofs of Two Formulas of Vladeta Jovovic
Aritram Dhar
In this paper, we first provide an analytic and a bijective proof of a formula stated by Vladeta Jovovic in the OEIS sequence A117989. We also provide a bijective proof of another…
IntegriScreen: Visually Supervising Remote User Interactions on Compromised Clients
Ivo Sluganovic, Enis Ulqinaku, Aritra Dhar +3
Remote services and applications that users access via their local clients (laptops or desktops) usually assume that, following a successful user authentication at the beginning of…
Composite Enclaves: Towards Disaggregated Trusted Execution
Moritz Schneider, Aritra Dhar, Ivan Puddu +2
The ever-rising computation demand is forcing the move from the CPU to heterogeneous specialized hardware, which is readily available across modern datacenters through disaggregate…
Snappy: Fast On-chain Payments with Practical Collaterals
Vasilios Mavroudis, Karl Wüst, Aritra Dhar +2
Permissionless blockchains offer many advantages but also have significant limitations including high latency. This prevents their use in important scenarios such as retail payment…
Privacy-preserving Targeted Advertising
Theja Tulabandhula, Shailesh Vaya, Aritra Dhar
Recommendation systems form the center piece of a rapidly growing trillion dollar online advertisement industry. Even with numerous optimizations and approximations, collaborative…