1. Fully homomorphic encryption using ideal lattices;Gentry,2009
2. (Leveled) fully homomorphic encryption without bootstrapping;Brakerski,2012
3. Somewhat practical fully homomorphic encryption;Fan;IACR Cryptol ePrint Arch,2012
4. Homomorphic encryption from learning with errors: Conceptually-simpler, asymptotically-faster, attribute-based;Gentry,2013
5. Homomorphic encryption for arithmetic of approximate numbers;Cheon,2017