POLYCIRCUIT
A comprehensive library of reusable, high-level FHE components that abstract away the complexity of underlying cryptographic mechanisms.
The Problem with FHE Today
Despite its promise, FHE remains largely inaccessible to most developers. Building FHE applications requires deep expertise in cryptography, numerical methods, and low-level optimizations.
Developers must build everything from scratch
FHE operations are orders of magnitude slower
Hard to know if implementation is secure or correct
The Need for a Component Layer
A critical step toward realizing the full potential of FHE lies in the introduction of a Component Layer—a library of reusable, high-level operations that abstract away the complexity of underlying cryptographic mechanisms.
"This layer serves a similar role to what TensorFlow and PyTorch have done for machine learning: offering developers ready-to-use, optimized building blocks that enable them to focus on application logic rather than the low-level details of encryption."
Recently Added
Latest FHE components developed through community challenges and integrated into POLYCIRCUIT.
String Search
Efficient algorithm for finding patterns within encrypted data while maintaining privacy guarantees.
Array Sorting
Privacy-preserving sorting algorithms that work directly on encrypted arrays without decryption.
Parity Functions
Advanced bit manipulation functions for encrypted data processing and analysis.
Ready to Build?
Start using POLYCIRCUIT components in your FHE applications. All components are open source and available under Apache 2.0 license.