TY - JOUR AU - V. A. Romankov TI - A semantically secure public-key cryptosystem based on~RSA JO - Prikladnaâ diskretnaâ matematika PY - 2015 SP - 32 EP - 40 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/PDM_2015_3_a2/ LA - ru ID - PDM_2015_3_a2 ER -