2 papers
cs.CR2026
Hybrid Encryption with Certified Deletion in Preprocessing Model
Kunal Dey, Reihaneh Safavi-Naini
Certified deletion allows Alice to outsource data to Bob and, at a later time, obtain a verifiable guarantee that the file has been irreversibly deleted at her request. This functi…
quant-ph2025
Secure Composition of Quantum Key Distribution and Symmetric Key Encryption
Kunal Dey, Reihaneh Safavi-Naini
Quantum key distribution (QKD) allows Alice and Bob to share a secret key over an insecure channel with proven information-theoretic security against an adversary whose strategy is…