nonce

adj.

1. （词语）临时造的，偶造的，只使用一次的
   a nonce word or expression is one that is invented for one particular occasion

1. Nonce is required to prevent replay attacks.
   需要Nonce以防止重播攻击。
2. A nonce is a non-repeating string freshly generated by the sender ( the signer) such that the intended recipient can check its uniqueness.
   现时标志是一个由发送方（签名者）新生成的无重复字符串，这样目标接收方就能检查其唯一性了。
3. A malicious attacker can still sniff the wire ( note that password digest is not encrypted by default) and replay the entire UsernameToken, so nonce and timestamp checking are imperative.
   恶意攻击者仍可以探查连接（请注意，缺省情况下密码摘要没有被加密）并回复整个UsernameToken，因此nonce和时间戳检查是缺一不可的。
4. Web service producers should reject any UsernameToken not using both nonce and creation timestamps.
   Web服务生产者应拒绝任何没有同时使用nonce和创建时间戳的UsernameToken。
5. When used in conjunction with nonce and timestamp checking, this can effectively thwart replay attacks.
   将nonce与时间戳检查一起使用时，可以有效地阻止回复攻击。
6. First of all, you might not generate the nonce in the actual content of the form page, but rather through a secondary JavaScript request from the form page.
   首先，最好不要在此表单页面的实际内容内生成这个nonce，而是可以通过来自表单页面的一个次要的JavaScript请求来生成。
7. By adding a nonce, you can distinguish between the same messages sent more than one time.
   通过添加现时标志，就可以对多次发送的相同消息加以区分了。
8. On receiving this signed order, the online-trade server needs to validate the uniqueness of the nonce and check whether its identity is specified as the intended recipient.
   一接收到经签名的订单，在线交易服务器就需要确认现时标志的唯一性，并检查其身份是否被指定为目标接收方。
9. Some robots try to fool nonce tests by loading the page and reading the nonce.
   有些机器人程序会试图通过加载页面并阅读nonce来限免nonce测试。
10. A nonce is a hard-to-guess value generated for each page view that contains a form.
    一个nonce就是针对包含表单的某个页面视图而生成的一个难以猜出的值。
11. You might want to use the IP address and the date or full time at which the page request was made in order to generate and validate the nonce.
    最好是使用IP地址和页面请求发生时的日期或完整时间以便生成和验证此nonce。
12. Note that a nonce ( 20010711-0001287634) and the identity of the recipient are added to the order information in the SOAP body.
    请注意，现时标志（20010711-0001287634）和接收方的身份是被添加到SOAP正文部分的订单信息中的。
13. If the robot goes straight to POSTing the form submission, it will not have loaded the HTML page, and so it will not know the expected value for the nonce.
    如果机器人程序径直去POSTing这个表单提交，它将不会完成此HTML页面的加载，因此也就不会知道此nonce所预期的值。
14. There are many ways you can tune the specifics of a nonce test.
    有很多方式可以对nonce测试进行细节调优。
15. Then you require that nonce as one of the fields in form submission.
    之后，再在表单提交中要求该nonce作为其中的一个字段。
16. In all cases, you want to be sure that a nonce cannot be reused, otherwise spammers will easily circumvent it.
    无论在何种情况下，都要确保nonce不能被重用，否则垃圾信息散布者就会很容易限免它。
17. Typically, the nonce can be implemented as a counter ( a sequence number) or as a timestamp.
    现时标志通常能实现为计数器（一个序列数）或者时间戳。
18. One of the text values, the nonce, is a random value generated by the sender for each request.
    其中一个文本值为nonce，是由发送者对每个请求生成的随机值。
19. One very popular approach to fighting Web spam is a variation on the nonce test.
    对付Web垃圾信息的一种很常用的方式是nonce测试的一种改良。
20. You see, this is a poor pen, but it will do for the nonce.
    你看，这支钢笔很不好写，不过暂时还可以用。
21. Homophonic nonce words, composed of two types-those of whole homophony and those of similar sounds, belong to lexical parody.
    谐音杜撰词分为完全谐音词和近音词两大类，均属于仿拟中的谐音仿词。
22. As described above, it is important for security against repudiation to add both a nonce and the identity of the intended recipient to application data to be signed.
    正如上面所描述的那样，对于针对抵赖的安全性来说，在待签名的应用数据中同时加入现时标志和目标接收方的身份是非常重要的。
23. To improve the whole security performance and reduce the computation cost of this scheme, the individual smart card of a user generates a nonce and executes two kinds of hash operations.
    该体制使用用户智能卡生成一个立即数并使用两种杂凑运算，以改进整个认证体制的安全性能和计算性能。
24. Dotard, a-dozing at the very nonce.
    老糊涂，恰恰在当前打盹。
25. Her tendency to discover a touch of sadness had for the nonce disappeared ( Theodore Dreiser)
    她原有一丝悲伤的倾向暂时消失了（西奥多德莱塞）
26. Bob is a fool, to be dozing at the very nonce.
    鲍勃真是个笨蛋，在这个节骨眼上还打瞌睡。
27. As a simple concept in security, it is important to ensure that once a particular nonce is generated, it is not generated again.
    作为安全性中的简单概念，确保一旦生成特殊一次性特性，就不再生成它，这一点很重要。
28. This paper is a thorough study of English nonce words.
    本文是对英语仿词所作的全面研究。
29. The paper analyzes and discusses these nonce words in three aspects: ways of formation, rhetoric features and translation strategies.
    本文针对该类杜撰词从其构成方式、修辞特点和翻译应对三个方面进行了分析和探讨。
30. Development and nonce situation of agricultural tax system and peasants burden were discussed.
    分别论述了农业税收体系，农民负担问题的沿革和农民负担的现状。

noun

1. the present occasion
   1. for the nonce

   Synonym:    time being