nonce

US [nɑns]
UK 
  • adj.只使用一次的
  • n.现时
  • Web随机数；目前；当前
Plural Form：nonces  

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E-C

E-E

Web Definition

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

Sample Sentence

Definition:
AllAll,只使用一次的只使用一次的,现时现时,随机数随机数,目前目前,当前当前
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
For the nonce he forgot what a painful thing it would be to resume his old place, even if it were given him.
他当时忘记了，即使让他恢复了原职，那也将是一件多么痛苦的事情。
tā dāng shí wàng jì le , jí shǐ ràng tā huī fù le yuán zhí , nà yě jiāng shì yī jiàn duō me tòng kǔ de shì qíng 。
www.bing.com
2.
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。
qí zhōng yī gè wén běn zhí wéi nonce , shì yóu fā sòng zhě duì měi gè qǐng qiú shēng chéng de suí jī zhí 。
www.ibm.com
3.
A nonce word is a word coined usually in imitation of the familiar word for a particular occasion and accepted into general usage .
临时词语是通常为用于一个特定的场合模仿熟悉的词创造出来一个新词语，这种词语在用法上一般可以接受。
lín shí cí yǔ shì tōng cháng wèi yòng yú yī gè tè dìng de chǎng hé mó fǎng shú xī de cí chuàng zào chū lái yī gè xīn cí yǔ , zhè zhǒng cí yǔ zài yòng fǎ shàng yì bān kě yǐ jiē shòu 。
www.bing.com
4.
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。
xiàn shí biāo zhì shì yī gè yóu fā sòng fāng ( qiān míng zhě ) xīn shēng chéng de wú chóng fù zì fú chuàn , zhè yàng mù biāo jiē shōu fāng jiù néng jiǎn chá qí wéi yī xìng le 。
www.ibm.com
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。
jiāng nonce yǔ shí jiān chuō jiǎn chá yì qǐ shǐ yòng shí , kě yǐ yǒu xiào de zǔ zhǐ huí fù gōng jī 。
www.ibm.com
6.
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破解它。
wú lùn zài hé zhǒng qíng kuàng xià , dōu yào què bǎo nonce bù néng bèi zhòng yòng , fǒu zé lā jī xìn xī sàn bù zhě jiù huì hěn róng yì pò jiě tā 。
www.ibm.com
7.
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。
xiàn shí biāo zhì tōng cháng néng shí xiàn wèi jì shù qì ( yī gè xù liè shù ) huò zhě shí jiān chuō 。
www.ibm.com
8.
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。
zuò wéi ān quán xìng zhōng de jiǎn dān gài niàn , què bǎo yí dàn shēng chéng tè shū yí cì xìng tè xìng , jiù bú zài shēng chéng tā , zhè yì diǎn hěn zhòng yào 。
www-128.ibm.com
9.
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。
zhī hòu , zài zài biǎo dān tí jiāo zhōng yāo qiú gāi nonce zuò wéi qí zhōng de yī gè zì duàn 。
www.ibm.com
10.
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。
tōng guò tiān jiā xiàn shí biāo zhì , jiù kě yǐ duì duō cì fā sòng de xiāng tóng xiāo xi jiā yǐ qū fēn le 。
www.ibm.com