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Lattice-based dynamic autonomous path proxy re-encryption for cloud sharing

delete2026-04-27
delete0
PRE
AI
J
Juyan Li
Z
Zhenming Bao
张
张可佳 (Kejia Zhang) *
DOI：10.1016/j.eswa.2026.132593delete
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Abstract

Abstract

En 中文
• Dynamic path management in AP-PRE: add/revoke members without affecting others. • Formalizes RAP-PRE with time-based key updates to revoke delegatees. • Lattice-based BGN-Type RAP-PRE scheme achieving RKER. • Balances security with moderate computation and space overhead.
Keywords:
Dynamic path management
Lattice-based cryptography
Proxy re-encryption
Cloud data sharing
Revocation mechanism

Journal

Expert Systems with Applications cover
Expert Systems with Applications
IF:
7.5
Papers:
3.0W
Citations:
10.2W

Organization

No organization information available
Cited Papers

Cited Papers

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