An Optimized Multivariable Encryption Scheme
Zhao Fei-fe · Journal of Chongqing Technology and Business University · 2013
This paper analyzes original Medium-Field Encryption(MFE) scheme because it can not resist SOLE attack and improves the central mapping of the original scheme based on original MFE.The revamped scheme makes the attacker not obtain the related linearized equation so that the revamped scheme can resist SOLE attack.Analysis shows that the new scheme,which can not only resist SOLE attack,but also resist rank attack and Grobner attack,is a kind of more secure multivariable public key encryption scheme.