查询词典 Hellman

The security~ of these cryptosystems is based on the dificulty in solving descrete logarithms with Abelian group .

本文讨论了一些公钥密码体制(ElGamal加密与解密算法、Diffie -Hellman密钥交换方案和Shamir协议)在阿贝尔群上的扩展，它们的安全性均建立在阿贝尔群上离散对数求解困难性的基础之

The proposed scheme is proved to be secure assuming the bilinear Diffle-Hellman problem is hard.

在BDH问题是困难的假设下，该方案被证明是安全的。

"All Fascists are not of one mind, one stripe" Lillian Hellman

"所有的法西斯主义者并非一个思想，一个种类"莉莲·赫尔曼

The security of the dynamic group signature is based on the fact that the gap Diffie Hellman problem and discrete logarithm problem are hard problems.

该方案的安全性是建立在间隙群上计算Diffie-Hellaman问题和离散对数问题均是困难问题的基础上。

I writer Lilian Hellman's words, they have "the wisdom that comes with age that we can't make use of."Unemployment and economic need for work is higher among older women, especially minorities, than among younger white women.

我的作家薾冒充的话，他们有"的智慧，是与年龄，我们不能利用"失业和经济需要工作，是更高的年长妇女，特别是少数民族较年轻的白人妇女。

The security of the schemes is analyzed and proved particularly based on the decisional Diffie-Hellman assumption or the bilinear Diffie-Hellman assumption.

这些协议的安全性主要是建立在DDH假设基础之上的，对此我们作了详细的分析或证明。

We prove its semantic security on the hardness of Decisional Bilinear Diffie-Hellman problem and its unforgeability on the hardness of Computational Diffie-Hellman problem.

我们利用DBDH问题的困难性证明了方案的语义安全性，同时利用CDH问题的困难性证明了方案的不可伪造性。

The basic Diffie-Hellman key exchange scheme does not provide authentication. Harn proposed a digital signature scheme for Diffie-Hellman key exchange system.

本章第七节，对HMP方案，设计一种已知明文的伪造攻击方法，得出结论，当HMP方案的设计中所选用的单向函数是同态函数时这种方案是不安全的。

In this paper, the first identity-based proxy signature scheme without random oracles is proposed based on Paterson, et al's identity-based signature scheme. The unforgeability of the proposed scheme is based on the hardness of the well known computational Diffie-Hellman problem.

利用Paterson等的基于身份的签名方案构造了一个基于身份的代理签名方案，并在标准模型下基于计算Diffie-Hellman假设证明了它的安全性。

The API is base on the extensions of Diffie-Hellman key agreement developed in the CLIQUES project.

这组API是在CLIQUES项目中的扩展Diffie-Hellman密钥交换的基础上发展起来的。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。