SBF is a lightweight set-based data structure relying on Bloom filters, designed with privacy-preserving principles in mind.
SBF are equipped with some fully secure and privacy-preserving protocols based on Paillier cryptosystem. Thus, they are suitable for secure multy-party computation scenarios.
Use our open source library, test applications and datasets to build your own project based on SBFs. You can find everything you need in our GitHub repositories.