83 citations · 107 across the 3 of their papers we have counts for
5 papers
Cross-chain Access Control for Permissioned Blockchain Interoperation
Tirthankar Sengupta, Bishakh Chandra Ghosh, Sandip Chakraborty +1
As enterprise blockchains become increasingly interconnected, access control must extend beyond the boundaries of a single network. Existing approaches mainly focus on controlling…
Auditable Ledger Snapshot for Non-Repudiable Cross-Blockchain Communication
Tirthankar Sengupta, Bishakh Chandra Ghosh, Sandip Chakraborty +1
Blockchain interoperability is increasingly recognized as the centerpiece for robust interactions among decentralized services. Blockchain ledgers are generally tamper-proof and th…
Leveraging Public-Private Blockchain Interoperability for Closed Consortium Interfacing
Bishakh Chandra Ghosh, Tanay Bhartia, Sourav Kanti Addya +1
With the increasing adoption of private blockchain platforms, consortia operating in various sectors such as trade, finance, logistics, etc., are becoming common. Despite having th…
Decentralized Cross-Network Identity Management for Blockchain Interoperation
Bishakh Chandra Ghosh, Venkatraman Ramakrishna, Chander Govindarajan +4
Interoperation for data sharing between permissioned blockchain networks relies on networks' abilities to independently authenticate requests and validate proofs accompanying the d…
Caching Techniques to Improve Latency in Serverless Architectures
Bishakh Chandra Ghosh, Sourav Kanti Addya, Nishant Baranwal Somy +3
Serverless computing has gained a significant traction in recent times because of its simplicity of development, deployment and fine-grained billing. However, while implementing co…