malb/lattice-estimator

Lattice algorithms using floating-point arithmetic

FrodoKEM: Learning with Errors Key Encapsulation. FrodoKEM is a family of key-encapsulation mechanisms that are designed to be conservative yet practical post-quantum constructions whose security derives from cautious parameterizations of the well-studied learning with errors problem.

Code

Charm: A Framework for Rapidly Prototyping Cryptosystems

Cryptol: The Language of Cryptography

Concrete: TFHE Compiler that converts python programs into FHE equivalent

Intel® Cryptography Primitives Library is a secure, fast and lightweight library of building blocks for cryptography, highly-optimized for various Intel® CPUs

GPU-accelerated homomorphic encryption in Python: Paillier and BFV, with encrypted nearest-neighbour search. Experimental research code.

Project Wycheproof tests crypto libraries against known attacks.