查询词典 nonrepudiation

XML Security technology can guarantee data of being transported integrated , confidential and nonrepudiation.

XML安全技术能保证被传输数据的完整性、真实性、不可否认性，它可以弥补传统安全技术所存在的不足，能有效地增强WEB资源的安全性。

Based on the verifiable encryptions with blind decryption proposed above, fair nonrepudiation protocols with on-line and off-line semi-trusted third party are proposed respectively.

利用前面提出的盲解密的可验证加密方案，设计了使用在线和脱线半可信第三方的不可否认公平交换协议。

XML Signature provides integrity, authentication and nonrepudiation services the same as the traditional digital signature.

XML签名和传统数字签名一样，可以提供数据完整性、身份认证、不可抵赖性等服务。

With the rapid development of computer communication network, people hope to implement rapid and long-distance communication by means of electronic apparatus. As a result, digital signature, which is widely used in society nowadays, comes into being and has been playing a very important role in thefields of information security, identity authentication, data integrity; nonrepudiation and anonymity, etc.

随着计算机通信网的迅速发展，人们希望通过电子设备实现快速、远距离的交流，数字签名应运而生，并已经在信息安全、身份认证、数据完整性、不可否认性和匿名性等方面发挥了重要作用。

Shao proposes an improved digital signature scheme with message recovery based on ECC.It has overcome the weakness of Tzeng's scheme that lacks nonrepudiation and forward security.

Shao的基于椭圆曲线的具有消息恢复的数字签名改进方案，克服了Tzeng方案的缺乏不可否认性和前向安全性的弱点。

It provides the data commuication with integrity, confidentiality, authenticity and nonrepudiation. Consequently, secure network communication can be ensured by identifying the two parties involved in the communication.

数字签名为数据提供完整性、匿名性、身份识别和认证、以及不可否认性等安全服务，保证了网络中通信双方信息的安全传输。

Network security problems can be divided roughly into four intertwined areas: secrecy, authentication, nonrepudiation, and integrity control.

同时，必须清楚地认识到，能够制止偶然实施破坏行为的敌人的方法对那些惯于作案的老手来说，收效甚微。

Digital signatures provide solutions for problems in the Internet such as identity authentication, data integrity and nonrepudiation. So digital signature technique has been studied widely, and various digital signature schemes suit for special cases have been proposed.

数字签名为网络环境下的身份认证题目、数据完全性题目、不可否认性等题目提供了可行的解决计划，因此数字签名得到普遍研讨，多种适用于特殊情形的数字签名被提出，群签名就是其中很主要的一种。

Authentication schemes are one of the most useful and fundamental primitives in public key cryptography which applies cryptographic methods to achieve the security services such as authenticity, integrity and nonrepudiation.

随着计算机和计算机网络的快速发展，信息安全已经成为信息社会急需解决的问题。

In 2003,Li et al.showed that Chan-Weis threshold proxy signcryption scheme did not satisfy strong,strong nonrepudiation and strong identifiability.

2003年，李等指出Chan-Wei的门限代理签密方案不满足强不可伪造性、强不可否认性和强识别性，同时提出了一个改进方案。

Article 144 The Government of the Hong Kong Special Administrative Region shall maintain the policy previously practised in Hong Kong in respect of subventions for non-governmental organizations in fields such as education, medicine and health, culture, art, recreation, sports, social welfare and social

第一百四十四条香港特别行政区政府保持原在香港实行的对教育、医疗卫生、文化、艺术、康乐、体育、社会福利、社会工作等方面的民间团体机构的资助政策。原在香港各资助机构任职的人员均可根据原有制度继续受聘。

Small wonder, then, that the Chinese spend more in the shop than any other group of foreign visitors do .

这样的小惊喜，使中国顾客比任何国家的人消费得更多。