cuttlefish | A data analytics platform using Partial Homomorphic | Cryptography library

cuttlefish is a C library typically used in Security, Cryptography applications. cuttlefish has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Cuttlefish is a system that makes Partial Homomorphic Encryption practical. Cuttlefish uses the abstraction of Secure Data Types to enable a set of compilation techniques and efficiently compute data analytics queries in public cloud infrastructures while keeping sensitive data confidential. In cases where Partial Homomorphic Encryption (PHE) is not expressive enough to execute a query, Cuttlefish resorts to client-side completion, client-side re-encryption, or secure hardware-based re-encryption based on Intel’s SGX when available. This project is based on our SoCC 2017 paper. Savvas Savvides, Julian Stephen, Masoud Saeida Ardekani, Vinai Sundaram, Patrick Eugster Secure data types: a simple abstraction for confidentiality-preserving data analytics SoCC '17 Proceedings of the 2017 Symposium on Cloud Computing Santa Clara, California — September 24 - 27, 2017. This repo includes an example evaluation of TPC-H using Cuttlefish that compares the plaintext execution to the PHE execution.