查询词典 digest

It is generically known as a digest, digital signature, one-way encryption, hash or checksum algorithm.

它一般地作为一种摘要，数学签名，单向加密，哈希表或校验和算法。

Additional,to enhance the concealment and stability in communication,the information is encrypted and the digital digest is compute before hiding.

为了进一步增加隐秘性和可靠性，待隐藏信息在隐藏之前进行了加密和数字摘要计算。

Digital digest; digital signature; electronic payment; payment gateway

数字摘要；数字签名；电子支付；支付网关

In this article, the fundamental knowledge of cryptography are introduced first. The author introduces the message digest algorithm, digital signature and X.509 certificate which are the foundations of authentication in public-key systems.

本文首先介绍了密码学方面的基础知识，接着介绍了身份认证中的消息摘要算法和数字签名的原理以及X.509证书，这些是公钥加密体系中身份认证的基础。

Then how to realize network security of J2ME based on Bouncy Castle is discussed,including to encrypt the data which are transmitted to the server and to verify the client by using digest and digital signature .

简要介绍了Bouncy Castle J2ME加密包，并具体探讨了如何用Bouncy Castle API来实现J2ME的网络安全，包括加密传输的数据和使用摘要及数字签名对客户端进行验证。

Electronic authentication means a service that is based on encryption technology, electronic signature, digital certificate, digital digest and so on, which are to be used to identify the signatory and the credibility and integrity of the document.

从字面上理解，凡是能颁发认证证书的机构都可以称之为认证机构。但本文的认证机构具有特定的含义，它专指电子商务中对用户的电子签名颁发数字证书的机构，它已经成为开放性电子商务活动中不可缺少的信用服务机构。

The full text has a overview of smart card technology and information security knowledge, focused on the respects of two classic DES and RSA key system, authentication technology, massage digest,, digital signatures.

全文对系统涉及的智能卡技术及信息安全知识作了简要说明，重点介绍了DES和RSA两种经典密钥体制、认证技术、消息摘要、数字签名。

Second, we design and implementation the tax-controlled system and whole security of data of the system. We integrate application the encrypted algorithms technology, digital signature, key managing and digital digest, etc. And combine such hardware equipment as CPU card and POS machine, has solved the systematic security wholly.

然后对税控系统的整体系统及整体安全性进行设计与实现，综合应用密码技术、数字签名、密钥管理和数字文摘等，结合CPU 卡和税控器等硬件设备，整体解决了税控系统的安全性。

The main content of this thesis includes six parts. First of all, it is a comprehensive systematic introduction about RSA algorithm including the present application situation and principle of RSA algorithm----producing big prime numbers and secret keys, the encryption arithmetic for information and the decryption for secret information, which establish the theory foundation for achieving concrete; secondly, it introduces some basic conception of RSA digital signature and theory of digital signature realizing process; thirdly, it introduces the basic principle of MD5 algorithm; fourthly, it states design and realization of RSA digital signature in detail. The main modules includes producing RSA secret keys, implementation of RSA encryption algorithm and decryption algorithm, producing message digest and realizing digital signature and verification by RSA; the fifth, it carries on testing entirely, analyzing and improving for this system;The sixth, it analyses the security of RSA digital signature and points out the development direction of RSA digital signature.

本文主要研究的内容包括：第一，对RSA算法进行了全面系统的介绍，包括RSA算法的应用现状和原理—大素数的产生、密钥对的产生、对明文的加密运算和密文的解密运算，为具体实现打下了理论基础；第二，介绍了RSA数字签名的一些基本概念和数字签名的理论实现过程；第三，对MD5算法基本原理的介绍；第四，详述了RSA数字签名的设计与实现，主要实现的模块包括RSA密钥的产生，RSA加密算法和解密算法的实现，消息摘要MD的生成以及利用RSA算法实现数字签名和签名的验证；第五，对该系统进行了整体的测试和分析改进；第六，分析了RSA数字签名的安全性，指出了RSA数字签名的发展方向。

The author decides to unleash the digital digest of the manuscript, and store the encrypted manuscript in the secured media. Thus the uthor could prove he have already finished this manuscript.

作者为了证明自己完成了这些工作，只能将手稿打包加密后保存在安全的媒介中，并公开相应的数字签名。

As of Tuesday, Google's results were still censored in China.

截至周二，谷歌的搜索结果仍受中国审查。

In order to make the positive action increase and negative one decrease, the sub-forces of the social factors must be adjusted to form a centripetal force.

在这一过程中，人的主体性发挥是社会有机体健康发展的灵魂。