Motivation
Fully Homomorphic Encryption (FHE) is a rapidly evolving field, and the number of security notions used to analyze FHE schemes has grown with it. Keeping track of what exists, what each notion captures, how they relate to one another, and how to achieve them has become genuinely difficult.
SecurityNotionsZoo aims to be a structured, accessible reference that maps this space: a living taxonomy where notions are defined, linked to their source papers, and placed in relation to each other.
Aim
The goal of this site is to help researchers and practitioners navigate the security notions relevant to FHE, whether they are choosing a notion for a new construction, understanding a proof in a paper, or simply trying to get oriented in the field. The relation graph on the home page gives a bird's-eye view of the implication structure, while individual notion pages provide definitions, references, and context.
Contributors
This website was created by Jules Dumezy, who also maintains it. We thank our contributors, who helped grow the site by adding notions and improving the content:
- Marc Renard
Errors and contributions
Despite our best efforts, this site may contain errors in definitions, relations, or references. If you spot a mistake or would like to add a notion, please open an issue or submit a pull request on GitHub. You can also reach out directly to Jules Dumezy. Contributions are very welcome.