CryptoDB
Lode Hoste
Publications and invited talks
Year
Venue
Title
2025
RWC
QRYPT: End-to-End Encrypted Audio Calls via Blind Audio Mixing
Abstract
In this talk, we present a new approach using Fully Homomorphic Encryption (FHE), which enables end-to-end encryption for group voice calls. Concretely, we introduce blind audio mixing, an FHE-compatible compression technique, and an encrypted watermarking approach.
Coauthors
- Claudia Bartoli (1)
- Emad Heydari Beni (1)
- Robin Geelen (1)
- Geert Heyman (1)
- Lode Hoste (1)
- Marc Rivinius (1)
- Paschalis Tsiaflakis (1)
- Barry van Leeuwen (1)