复杂度理论 meaning in English

computational complexity theory

In this article , we study the implemetation of fpga for elliptic curve digital signature algorithm . based on number thesis 、 abstract algebra and complex thesis ， integrated information theory 、 cryptography and some specific relevant algorithm ， we ascertain the implementation of ecdsa for hardware project ： according to the design idea of hiberarchy and modularization , we adopt very high speed ic hardware description language ( vhdl ) as design input and simulate the design in every level and every model for the correct of the fundamental design . after finish the top design , we perform the whole simulation . then ， we carry out the timing simulation after the logic synthes and layout
本文从实际应用出发，研究了椭圆曲线数字签名算法的fpga的实现：以基本的数论理论、抽象代数和复杂度理论为依据，结合信息论、密码学的一些知识以及一些具体的相关算法，确定了ecdsa的硬件实现方案：按照层次化、模块化的设计思想，采用硬件描述语言vhdl作为设计输入进行ecdsa的硬件设计；在每个设计层次和每个模块都进行了仿真验证，得以保证底层设计的正确性。在确保每个模块的设计正确后，完成对电路的顶层设计，进行总体的仿真。