Fully Homomorphic Encryption

Analyze your data while the data is encrypted

Duality enables secure collaboration using FHE

FHE is a powerful cryptographic primitive that enables performing computations over encrypted data without having to decrypt any data or share access to any secret keys. Duality platform leverages this technology for running a wide range of computation: Encrypted queries, Analytics and ML train/inference. FHE is known as the most secure option for protecting data, however, it has limitation in terms of computation coverage and performance. Duality FHE is unique in a sense that it can run FHE computation on a wide range of algorithm while keeping the performance and resources needed practical.

Highlights

Use cases

case study

FHE in production: encrypted queries between ministries

At a national digital agency, ministries query each other’s records without decrypting the question. On the agency’s hub, Duality combines post-quantum FHE with trusted execution environments (TEEs) to protect data while it is being computed on. Only the approved answer reaches the asking ministry. After a successful pilot, the hub is now in production.

How a cross-ministry check works: the asking ministry sends an encrypted question to the national digital agency hub, and only the answer returns

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