So it is not deniable that there are some problems in the contests of the textbook and course offered 所以不能否认体育课程内容、课程设置存在一定问题。
2.
At the end of the paper , two efficient deniable authentication protocols are presented on the basis of aumann and rabin ' s scheme 文章同时在aumann和rabin的可否认认证协议的基础上提出了两个可否认认证协议，两个协议与原方案相比效率得到了较大的改进。
3.
6 . analyze advance signature and identification scheme , a deniable authentication scheme is developed . this deniable authentication is suitable for argy - bargy prototype 对中高级签名和认证技术进行研究，在分析了群签名，环签名和可否认签名的基础上，设计了可否认的认证方案。
4.
The new protocol has solved two more outstanding problems in the wireless network : the active identity protection to the initiator and the peers can not deniable for the interaction between them 新的协议解决了无线网络中比较突出的两个问题：对发起者的主动身份保护和不可否认性。
5.
More likely than a repeal of the new rules is that local governments will shift from the arbitrary enforcement of the old ones to the use of deniable thuggery to frighten reporters and their sources 但是，与撤销新规定相比，更可能发生的情况是地方政府从原来的肆意妄为变成可以否认的背后一刀，借此恐吓记者以及受访者。
6.
Then the author focus on schemes including identification , digital signature and deniable authentication , and several classical algorithms are addressed as well . in addition , we analyze the differences between standard security paradigm and random oracle paradigm . based on all above , by using elliptic curve , we establish a new identification scheme and its corresponding digital signature scheme under random paradigm 文章详细的分析了认证系统的三种类型，即身份认证、数字签名和消息认证，剖析了一些经典的方案，并对标准安全模式与随机oracle模式做出比较，并基于随机oracle模式提出了一个新的身份认证算法及其相应的数字签名变形，两个算法均在椭圆曲线上实现。
7.
To serve agriculture , rural areas and farmers is the deniable obligation of all society , and college libraries , in particular , with the advantages of stored information , should continuously enhance the consciousness to serve agriculture , rural areas and farmers , adjust the relation with agriculture , rural areas and farmers , and carry out the characteristic service for agriculture , rural areas and farmers , and probe into the aims , channels and the problems in the service for agriculture , rural areas and farmers 为“三农”建设与发展服务是全社会义不容辞的职责,尤其是具有信息资源优势的高校图书馆更要不断提高为“三农”服务的意识,摆正与“三农”的关系,开展以“三农”为主体的特色服务,探索为“三农”服务的目标,为农村提供信息服务途径,为“三农”服务应注意的问题。
