This project proposes the use of plain lattices with learning with errors problem to implement a cryptographic scheme which can run on classical computers and provides security against quantum based attacks. We are proposing key sizes for efficient operations and implement a lattice trapdoor function. Also we will improve current random oracle based model in to a standard model.
https://cepdnaclk.github.io/e16-4yp-post-quantum-cryptographic-schemes-based-on-plain-lattices/
