双重认证变成了三重认证，虽然提高了安全性，但却更不方便了。
A two-factor authentication system has been replaced by a three-factor system which is more secure but less convenient.
他们还应该考虑双重认证，用不断变化的代码将口令与安全键码结合起来。
They should also consider two-part authentication, which can combine passwords with a security key with a changing code.
本文基于单向函数针对信息保密系统提出了一种双重认证的存取控制方案。
Based on a one-way function, this paper proposed an authentication-doubled access control scheme for information protection system.
本文基于复合问题针对信息保密系统提出了一种双重认证的存取控制方案。
Based on compound problem, this paper proposed an authentication-doubled access control scheme for information protection system.
因为通过的信息也被加密或被扰乱防止未批准的观察，双重认证机构在GE的算法之内提供。
A dual authentication mechanism is provided within GE's algorithm because the information passed is also encrypted or scrambled to prevent unauthorized viewing.
另一个网络效应为身份管理带来正面影响的例子是Google在Google应用里实施的强双重认证。
Another example of the network effect's positive impact on identity management is Google's implementation of strong two-factor authentication for Google Apps.
要通过“双重认证系统”，不仅需要你提供你所知道的信息，而且还需要你携带的东西（比如某种电子信物），或者你身体的某部分（以生物识别形式）。
Two-factor systems rely not just on something you know, however, but also on something you have, such as an electronic token, or something you are, in the form of a biometric.
双重密钥安全认证是用于验证跨不同系统访问的保护方法之一。
Double key secure authentication is one of the protection methods used to verify access across different systems.
双重密钥安全表示用户必须通过两个系统的认证-应用程序服务器(位于主管服务供应商)和金融机构。
Double key secure means the user must authenticate two systems — the application server (at the hosting service provider) and the financial institution.
由于CBC - MAC模式不可并行处理，提出了一种基于双重分组的并行认证模式(PKCB)。
The CBC-MAC mode is not a parallel one. A parallel authentication mode (PKCB) based on double blocks was put forward in this paper.
采用双重身份认证可以降低个体风险。
Adopting two-factor authentication features reduces individual risk.
基于变换域的双重数字水印方法，通过嵌入鲁棒水印和脆弱水印实现了图像内容版权保护和完整性认证的双重目的。
Double Digital Watermarking Method based on Transform Domain has realized the double aims of the copyright protection and the integrity authentication of image content.
其标准是对质量和性价比的双重指数考核认证。
Its standard is to the quality and the performance-to-price ratio dual index inspection authentication.
笔者认为电子认证服务法律关系并非单一的简单的法律关系，相反是双重的复合的法律关系。
The Electronic Authentication Service legal relationship is not a simple and single one, but on the contrary, a duplicate and composite legal relationship.
该机制采用了双重身份认证方案和水印内容认证方案，使得非法接触以及修改电子支票，伪造其内容都是不可能的。
The double entity authentication and watermarking content authentication made it impossible to gain illegal access to E-cheque, to edit or to forge it.
第三种算法是将前两种空域和变换域算法进行有效融合，从而提出了双重多功能性水印数字图像认证算法。
The third method is effective integrate the former two algorithms, which proposed dual watermarking algorithm for digital image authentication.
第三种算法是将前两种空域和变换域算法进行有效融合，从而提出了双重多功能性水印数字图像认证算法。
The third method is effective integrate the former two algorithms, which proposed dual watermarking algorithm for digital image authentication.
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