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之前我们提到的非交互式零知识证明都是从Sigma Protocol来的,这个是ZKP里面比较简单的构造零知识证明的手段,首先设计一个交互式协议,再用Fiat-Shamir变换(Fiat-Shamir heuristic)把交互式变成非交互式(NIZK),commit challange prove就是它的核心三步骤。现在要讲的防弹证明(BulletProofs)是比较新的一种零知识证明算法。它有两…
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Lensfun has multiple profiles for some lenses (e. g. "Sigma 10-20mm f/4-5.6 EX DC HSM"). The profiles differ in crop factor, but RT seems to ignore it and always select the first one in the list in au…
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# Creating the `DemandQueue`
Each dealer in our scheme has a _queue of demand_ where a `sim-exchange` user's
order is placed after clicking "Accept My Deal." A user's order remains in this
queue …
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In general, application protocols such as Zeth will want to prevent:
1) tx malleability by observers (msg.sender + ETH signature, ciphertexts)
2) front-running (msg.sender)
3) malleability by the s…
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Enforce consensus at initialization and configuration
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### Question
In Ebb-and-Flow there are two subprotocols providing availability and finality respectively which are then coupled.
When starting a "known attack case analysis" (such as in #39) and a…
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See discussion for the context (https://github.com/ScorexFoundation/sigmastate-interpreter/pull/863#discussion_r1108709163)
> Actually, for a group there is a notion of identity element, not a "point…
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icc day1
11:30-15:00 🫐
Immunostaining protocol
1. Block cells with 10% normal goat serum (NGS) in Triton X-100 (0.3% in PBS; PTx; Sigma-Aldrich) for 2 h. (300ul/well,之前都是加500ul,10% PTx在adina桌子上…
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# Trending repositories for C#
1. [**2dust / v2rayN**](https://github.com/2dust/v2rayN)
__A GUI client for Windows, support Xray core and v2fly core and others__
54 stars…
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### Current implementation
In order to execute DeserializeContext operation, the ErgoTree is traversed once.
During the traverse the DeserializeContext node is replaced by the result of deserializa…