In this paper we introduce a unified field multiplier for the EC kP operation in two different types of Galois fields. The most important contributions of this paper are that the multiplier is based on the 4-segment Karatsuba multiplication method and that it is inherent resistant against selected horizontal attacks.

翻译：在本文中,我们为在两种不同的Galois田地的EC kP作业引入了统一的实地乘数,其中最重要的贡献是,乘数以四分制卡拉茨巴乘法为基础,而且对于选定的横向攻击具有固有的抵抗力。