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Mina 正成为一个向任何 L1 链提供隐私 zk 功能的 L2
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当前离线
经验:
天策币:
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鉴于 zkEVM 最近的新闻，你可能会认为在 Web3，零知识证明 (ZKP) 已接近“任务完成”。对于 O(1) Labs 来说，虽然我们对零知识证明领域的整体发展速度感到振奋，但我们认为这些公告只是实现 ZKP 优势这条道路上的其中一步。以下我将对此进行解释：
今天的市场上基本上有两个 ZKP“运动”，它们使用相同的高级密码学原理，但技术方法和实际目标截然不同：
(1) 可扩展性：zkEVM 以及目前为止宣布的其他 zk rollup 将有助于扩展“常规”的 Web3 活动—— 基本上可以降低以当前形式运行智能合约的成本，无需添加任何新功能，以应对大型 L1 的挑战。（Mina 也与可扩展性相关，与其他方法相比具有潜在优势，稍后会详细介绍。）
(2) 隐私和认证：更宽泛的类别可以称为“可验证的链下计算”，其中隐私和认证是两个关键用例，但为了便于解释，我将其细化。O(1) Labs 和少数其他项目优先专注于向市场提供全新的功能。用户可以在不披露基础信息（隐私、可验证计算）的情况下提供某些证明。
一些示例用例包括：
广泛的身份识别程序：
在不透露钱包和交易的情况下证明你的 Web3 活动。例如，向 DAO 或潜在项目合作伙伴证明你在 2014 年持有加密货币 在不透露链下活动的基础上证明来自 Web2 来源的信息。例如，向 defi 协议证明你不是 OFAC (外国资产控制办公室) 制裁国的居民，或者你的信用评分超过 700。 在数据接收方未见证数据来源的情况下证明数据来源（zk 预言机和链下计算证明）
随着时间的推移，这些功能将应用于所有链 —— 通过 EVM 兼容或其他方式，实际上在不久的将来，它们并不是 zk 可扩展性 roll up、EVM 或其他方式中的原生选项 |
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