practical quantum-secure key encapsulation from generic lattices

Python implementation of "Somewhat Practical Fully Homomorphic Encryption"

We implement the progressive Improved Progressive BKZ with Lattice Sieving presented in https://eprint.iacr.org/2022/1343, one can call it to solve LWE challenge(https://www.latticechallenge.org/lwe_challenge/challenge.php) or other approximate svp problem.

Experimental port of the TFHE fully homomorphic encryption scheme to Rust.

Prototypes of a Learning With Errors (LWE) Implementation

Python implementation of "Fully Homomorphic Encryption without Modulus Switching from Classical GapSVP"

Fast and ergonomic lattice cryptography library

Implementation of GLWE based Levelled Fully Homomorphic BGV using Pari/GP library in C++.

Some experiments to empirically analyze how the parameters of LWE impact the correctness of the algorithm on a single bit.

Privacy-Preserving E-Health Record Management Using Blockchain-Based Post-Quantum Access Control https://ieeexplore.ieee.org/document/10794736 doi:10.1109/UNet62310.2024.10794736 #CPABE #crypto #cryptography #smartcontracts #ieee #blockchain #ethereum #ehealth #python #flask #solidity #truffle #postquantumcryptography

Learning with Errors crypto method for post-quantum appliaction (Module-LWE)

Implementations of anamorphic primal and dual Regev cryptosystems, in Python and Go

Browser-based FrodoKEM demo — plain LWE (no ring structure), key generation, encapsulation, decapsulation, error distribution, FrodoKEM vs ML-KEM comparison. The belt-and-suspenders post-quantum KEM. No backends. No simulated math.

Simple RLWE with Rustlang

GridLock is lattice based (LWE) Cryptosystem created as an educational project.