Competitive Advantages
- High-security level
- Low client storage overhead
- Low search delay
- Reduced computation cost and time
Summary
USF Inventors have designed an improved DSSE system that allows the user to encrypt their own data in such a way that it can be later searched and dynamically updated without being vulnerable to interference. This is achieved via the creation of an encrypted index containing a set of keyword-file pairs, which associate search/update tokens with the out-sourced files encrypted with standard symmetric encryption. This system can be deployed on actual cloud environments to achieve privacy-preserving cloud services.
Description of the Dynamic Symmetric Searchable Encryption (DSSE) Setup
Desired Partnerships
- License
- Sponsored Research
- Co-Development