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Sandip Chakraborty

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Preprint Oct 2026

Cross-chain Access Control for Permissioned Blockchain Interoperation

As enterprise blockchains become increasingly interconnected, access control must extend beyond the boundaries of a single network. Existing approaches mainly focus on controlling access within one blockchain, while cross-chain interactions involve multiple networks that may follow different access-control policies and...

Tirthankar Sengupta, B. Ghosh, Sandip Chakraborty et al. · 0 citations

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