Quiz【Lecture 2】 Overview of Modern SNARK Constructions #111
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Student name: WalkerQ1How are SNARKs different from IPs?
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Q2Which of the following are true about preprocessing SNARKs?
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Q3Which of the following are true about the components used to construct SNARKs?
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Q4Which of the following are true about the SNARK for polynomial equality testing?
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student name: 饭卡
比如离散对数问题,我们只假设攻击者有有限的计算资源。
随着输入大小的增加,SNARK的大小增加的更慢,这使得SNARK在处理大数据集时特别有用,因为它可以生成大小相对更小的证据。
创建prove的过程所需的时间可能超过线性。
非NP也行。
Setup是用来构建非交互式的重要步骤,而不是用来加速。
构造SNARK需要setup
Setup阶段会生成一些toxic waste,这些信息不能被公开,否则会造成SNARK不安全性。
"透明"的设置意味着没有秘密参数,任何人都可以验证设置过程的正确性。然而,这并不排除零知识性质。实际上,有一些 SNARK 构造(如 PLONK 或 Halo)具有透明的设置,并且仍然具有零知识性质。
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