A Complete Public-Key Cryptosystem
Dima Grigoriev, Edward Alekseevich Hirsch, Konstantin Pervyshev · journal of Groups complexity cryptology · 2009
We present a cryptosystem which is complete for the class of probabilistic public-key cryptosystems with bounded error. Besides traditional encryption schemes such as RSA and El Gamal and probabilistic encryption of Goldwasser and Micali, this class contains also Ajtai-Dwork and NTRU cryptosystems. The latter two make errors with a small positive probability.