Odaily星球日报讯 P 以太坊联创 Vitalik Buterin 发文《数字身份即使经过 ZK 封装，是否也存在风险？》，其中指出：ZK-wrapping 解决了很多重要的问题，但是零知识证明身份证明仍然存在风险，这些风险似乎与生物识别无关，大部分风险（隐私泄露、易受胁迫、错误）都源于试图维护“一人一身份”的属性。另一个极端是使用“财富证明”来进行反女巫攻击，但这在太多用例中是不够的，所以需要一些“类似 ID”的东西，理论上的理想情况是介于两者之间，这一理想在实践中难以实现，但正确的“多元身份”却已接近目标，因此也是最佳的现实解决方案。多元身份可以是显性的（例如基于社交图谱），也可以是隐性的（多种类型的零知识证明，任何单一类型的市场份额都无法接近 100%）。
Disclaimer: Investing carries risk. This is not financial advice. The above content should not be regarded as an offer, recommendation, or solicitation on acquiring or disposing of any financial products, any associated discussions, comments, or posts by author or other users should not be considered as such either. It is solely for general information purpose only, which does not consider your own investment objectives, financial situations or needs. TTM assumes no responsibility or warranty for the accuracy and completeness of the information, investors should do their own research and may seek professional advice before investing.