Open access
Jul 2026
Design and Experimental Evaluation of a Secure Cloud File-Sharing System with Expiring Tokens and Distributed Key Custody
The study concludes that with a combination of recipient bound temporal authorization with distributed key custody, auditable cryptographic expiration becomes possible with a combination of AES-256-GCM encryption and ES256 recipient-bound JSON Web Tokens.
M. Mrunalini, Chethan Venkatesh, K. Suneetha et al.
· Journal of Intelligent Decis... · 0 citations