Hashcash
美 
英
例句
One non-e-mail context in which hashcash appears to be a good solution is in the rather spam-like defacement that Wikis sometimes suffer.
Wiki有時會遭遇到與垃圾郵件十分類似的破壞，bashcash在非電子郵件上下文中似乎是一個不錯的解決方案。
Given the overall concept of hashcash, the use of its specific fields and delimiters is somewhat arbitrary.
從hashcash概念整體來看，具體域和分隔符的使用從某種程度上說是任意的。
An interactive use for hashcash might be in distributed processing tasks.
hashcash的一個交互式應(yīng)用可能是用于分布式處理任務(wù)中。
In an ideal world, all senders would include hashcash tokens in their messages; recipients would all check their validity upon receipt.
在理想的世界中，所有發(fā)送者都應(yīng)該在他們的消息中包含bashcash標(biāo)記；接收者在接收時都將檢查它們的合法性。
I slightly overstated the ease I experienced in generating a C-based module out of hashcash. pyx.
我把從hashcash.pyx生成基于C的模塊的工作有些簡化了。
Nonetheless, starting to use hashcash (as either sender or recipient) will not break anything in existing e-mail tools.
雖然如此，開始使用bashcash（不管是作為發(fā)送者還是作為接收者）并不會對現(xiàn)有電子郵件工具產(chǎn)生任何影響。
For senders who do not add hashcash stamps, recipients who check for X-Hashcash: just do not have anything to check.
對那些沒有添加hashcash戳記的發(fā)送者而言，檢驗X-Hashcash：的接收者不用校驗任何內(nèi)容。
Creating lots of incompatible, almost-hashcash protocols really does no one any good.
創(chuàng)建很多不兼容的、近似bashcash的協(xié)議實際上對誰都沒有好處。
Such approaches are called "proof-of-work" schemes, and the most common of these is "hashcash" .
這種方式又稱為“proof-of-work”模式，而其中最常用的當(dāng)數(shù)“hashcash”。
For this reason, hashcash makes most sense in combination with other anti-spam techniques.
出于這個原因，hashcash必須與其他的反垃圾信息技術(shù)聯(lián)合使用。
To achieve a non-interactive "payment, " hashcash lets me issue a standing challenge to anyone who wants to e-mail me.
為了實現(xiàn)非交互式的“支付（payment）”，hashcash讓我向所有想給我發(fā)送電子郵件的人都分發(fā)一個標(biāo)準(zhǔn)質(zhì)詢。
A number of MUAs, MTAs, and spam-filtering tools already do a good job of working with hashcash, but significant gaps still exist.
有很多MUA、MTA以及垃圾郵件過濾工具在使用bashcash方面已經(jīng)做得很好，不過它們之間仍然存在明顯的鴻溝。
The challenge now is to get more tools to process hashcash stamps more seamlessly.
現(xiàn)在面臨的挑戰(zhàn)是如何獲得更多可以更無縫地處理bashcash戳記的工具。
Second, a hashcash client may, and probably should, implement a double spend database.
其次，hashcash客戶機可能（并且多半應(yīng)該）實現(xiàn)一個doublespend數(shù)據(jù)庫。
The inspiration for hashcash is the idea that some mathematical facts are difficult to discover but simple to verify.
hashcash的靈感來自于這樣一個想法，即一些數(shù)學(xué)結(jié)果難于發(fā)現(xiàn)而易于校驗。
A good MUA or spam-filtering system might whitelist e-mails with valid hashcash stamps.
一個好的MUA或者垃圾郵件過濾系統(tǒng)可以將擁有合法hashcash戳記的電子郵件列入白名單（whitelist）。
Or even more subtly, SpamAssassin gives more +ve points for more valid hashcash bits.
SpamAssassin甚至更巧妙地為更多合法hashcash比特提供了更高的+ve分數(shù)。
Hashcash is most useful for non-interactive challenges.
hashcash對非交互式質(zhì)詢最為實用。
But in real life, hashcash is not nearly so widely used.
不過，在實際生活中，hashcash還沒有得到那么廣泛的應(yīng)用。
Hashcash is a neat approach to cost-based spam reduction.
Hashcash是基于成本的垃圾信息防御的一種巧妙方式。
But then, it is not clear why this is worthwhile, given a quite good existing C implementation of hashcash.
不過，如果有一個非常好的hashcash的現(xiàn)有C實現(xiàn)，就不知道這樣做是否值得了。
Adding a hashcash challenge does not prevent automated defacement of Wiki sites, but it can make a vandalbot crawl much more slowly.
添加hashcash質(zhì)詢并不能防止對Wiki站點的自動破壞，但是它可以使破壞行為變得更慢。
Now let's look at how hashcash works in e-mail.
現(xiàn)在讓我們來看bashcash如何在電子郵件中起作用。
Generalized hashcash and my contribution
通用的hashcash以及我的貢獻
Running the following line fully builds a C-based extension module, hashcash
運行下面的命令，完整地編譯一個基于C的擴展模塊hashcash
The ANSI C binary of hashcash. c runs about 10 times as quickly as my hashcash. py
c的ANSIC二進制文件運行的速度是這個hashcash.py腳本的10倍。
