查询词典 ECC

At the same level of security, the basis field of hyperelliptic curve cryptosystems is smallerthan that of ECC, and almost all protocols based on the standard DLP such as DSA andElGamal can be planted to HCC.

在同等安全水平下，超椭圆曲线密码要比椭圆曲线密码所用的基域小，且HCC可以模拟基于一般乘法群上的如DSA、ElGamal等几乎所有协议；在同样的定义域上，亏格越大(g≤4)，曲线越多，所以选取用于密码中的安全曲线的余地越大。

In 1989, Neal Koblitz proposed the hyperelliptic curve cryptosystems as anatural generalization of ECC. HCC is based on the discrete logarithm problem on theJacobian of hyperelliptic curves over finite fields.

作为椭圆曲线的一个推广，Neal Koblitz在1989年提出了超椭圆曲线密码体制，它是基于有限域上超椭圆曲线的Jacobian上的离散对数问题。D。

The digital signature and symmetric key exchange in the scheme are both established based on ECC.

提出一种基于ECC签密的消息交换方案。

METHODS From November 2004 to June 2007, the MUF was applied to 240 infants after ECC in our hospital.

我院自2004年11月至2007年6月在240例婴幼儿ECC结束后应用改良超滤。

The cardiovascular surgery of our hospital used 242 CUF or MUF or CUF and MUF combined together,the using rate is 4.64% of ECC.

解放军总医院心血管外科近几年使用CUF或MUF，或将二者结合应用于242例，使用率占ECC的4.64％，对此进行了总结。

The implementation processes of those two algorithms on smart card with cryptographic coprocessor are explained separately. The implementation process of RSA includes modular exponentiation and modular multiplication. The process of ECC includes the selection of base field and coordinates, scalar multiplication and field operation.

本文分别阐述了两者在带有加密协处理器的智能卡平台上的实现过程，包括RSA算法中模幂运算、模乘运算的实现；ECC算法中基域的选择、坐标系的选择、标量乘法和域算术运算的实现。

Besides, the purpose of ECC, ECMO, IVOX and TAL, advantage and disadvantage, newest research progress of the oxygenator are introduced. The aspects of IVOX and TAL can be modified, and the significance of TAL as to be the real artificial lung is pointed out.

从体外循环、ECMO、IVOX和TAL 4个方面的用途及各自的优、缺点论述了膜式人工肺的研究进展，分别归纳了IVOX和TAL需要改进之处，并特别指出TAL作为真正意义上的人工肺的重要性。

As an important part of the current work, great effort has been made in the experiment It is shown by mass of experimental results that the vehicle with ECC is placidity when it is starting-up and changing-gear, and the longitudinal comfortability and security are achieved anticipant.

实验研究是本项研究的重点工作之一，本文的所有实验均在Santana LX型轿车上实车进行，大量实验结果表明，装有电控离合器的车辆起步和换档平稳，纵向舒适性和安全性均达到要求，该系统开发是成功的。

A very important problem of ECC is how to embed a plaintext into elliptic.

椭圆曲线密码体制中一个重要的问题是明文嵌入。

This thesis mainly has a study of the fast implementation problems of the ECC—the scalar multiplication of the point.

本文主要考虑了椭圆曲线密码的快速实现的内容—点的标量乘法。

In the days of sailing vessels the crew were afraid they would be becalmed on the ocean.

在使用帆船的时代，船员们担心他们会因为无风而无法在海洋上航行。

As long as foreign donors pay the PA's salary bill, few expect a new intifada.

只要外国继续为巴权力机构的薪水买单，希望发动新暴动的人便寥寥无几。