bit commitment

基本解释

This paper analyzes the shortcomings in the existing time stamp scheme and makes some improvement combined with bit commitment.
针对数字水印方案中时间戳协议存在的弊端，结合位承诺协议对其进行改进。
kns50.chkd.cnki.net
A new and practical electronic voting scheme is proposed by using threshold partially blind signature scheme from bilinear pairing and bit commitment technology.
给出了一个新的实用的电子投票协议，主要采用了基于双线性对的门限部分盲签名方案和比特承诺技术。
Another main result was composition of bit equivocable commitment scheme satisfied with our new definition and could be composed to a secure selective decommitment scheme.
本文证明二义性承诺方案能够满足我们定义的安全性，进而可以构成安全的选择解承诺方案。
chazidian.com

"We wanted to raise the bar a bit and right from the way in which we recruited the communications staff, to my own commitment to French, we've tried to build a communications team that is fluently bilingual.

They have managed to package a small deployment of German soldiers to a safe(ish) bit of Afghanistan as a major new commitment to the country.
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Even some of the academics that he was hoping to bring in were also a bit wary of his reputation and were being cautious in their commitment to the project.
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By 7AM tomorrow they'll have spent 24 hours in the elements -- quite a lot of commitment for a phone, but hey, that video recording bit is pretty neat, and male bonding is forever.
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比特承诺
In this prptocol, the watermarking detection key uses the form of bit commitment to submit to the verifer, then through the interactive protocol, the verifer tests and proves the watermarking information.
在该协议中,水印检测的密钥采用了比特承诺的形式提交给认证者,然后再通过交互协议,由认证者认证所嵌入的水印信息。
位承诺
Selective disclosure of credential content can be achieved using private attrivutes, a well-known technique that incorporates bit commitment within digital credentials.
证书内容的选择性揭示是通过在证书中包含隐秘特征属性来实现的,隐秘特征属性即对敏感信息的位承诺。
bit承诺
位元承诺

位承诺
The encryption scheme here essentially is the bit commitment scheme.
这里的加密算法本质上就是位承诺算法。