trusted setup

The Zcash trusted setup ceremony required multiple independent parties to generate cryptographic parameters.Zcash 可信设置仪式需要多个独立方来生成密码学参数。

Trusted setups are considered a weakness in some SNARK systems because leaking the toxic waste breaks privacy guarantees.在某些 SNARK 系统中，可信设置被认为是一个弱点，因为泄露有毒废物会破坏隐私保证。