有没有 Proton Drive 的替代品，能够真正实现仅客户端密钥管理？
1 分•作者: hasanur_m•20 天前
我一直在研究加密云存储，特别是 Proton Drive、Tresorit、Sync 等。<p>我注意到一件事，即使在一些零知识系统中，服务器仍然会收到用户密钥的加密版本。<p>我很好奇：是否有任何云存储系统，其加密密钥 <i>永远</i> 不会以任何形式离开客户端设备？<p>额外问题：大家怎么看一种系统，用户可以通过将登录凭据与加密密钥分离，在不丢失访问权限的情况下重置密码？<p>很想听听社区的看法。
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I’ve been researching encrypted cloud storage, especially Proton Drive, Tresorit, Sync, etc.<p>One thing I noticed is that even in some zero-knowledge systems, the server still receives an encrypted version of the user’s key.<p>I'm curious: are there any cloud storage systems where the encryption key <i>never</i> leaves the client device in any form?<p>Bonus question: what do people think about a system where users can reset passwords without losing access, by separating login credentials from encryption keys?<p>Would love to hear the community's thoughts.