Non-complete mappings characteristics of RSA

Non-complete mappings characteristics of RSA

Blog Article

On the basis of the complete mappings concept, this paper gives difference value characteristics between image and inverse LACTOFERRIN-250 image of random permutation.Through giving lower bound of the number of some same difference value between image and inverse image, it is proved that RSA encryption function is not a complete mappings.At the same time, a conceive of attack to RSA digital signature scheme is given based Disposal on non-complete mappings characteristics of RSA.