Computer SciencePhysics
Attribute-based Quantum Broadcast Encryption with Composite Policies via Symmetric Unitary t-Designs
Sayantan Ganguly, S. S. Chaudhury
2026.3.14Cryptography and Communications-Discrete-Structures Boolean Functions and Sequences
tlooto Summary
This paper introduces two frameworks for attribute-based quantum broadcast encryption (AB-QBE), enabling fine-grained access control over sensitive quantum data, and provides a comprehensive security analysis for both constructions, proving their robustness.
Abstract
Abstract is not available.
Citation format
GANGULY, Sayantan; CHAUDHURY, S. S. Attribute-based quantum broadcast encryption with composite policies via symmetric unitary t-designs. Cryptography and Communications-Discrete-Structures Boolean Functions and Sequences, 2026, 2025: 1571.