秘密共享适用于 IPFS 吗？

Question

我很想知道秘密共享是否与 IPFS 兼容. 我一直在探索去中心化存储解决方案，我想知道是否有可能使用IPFS安全地共享敏感信息. 谁能阐明这个话题，并提供有关如何使用IPFS实现秘密共享的见解或资源？预先感谢您的帮助！

IPFS moderator · Answer

Yes, secret sharing can be utilized in conjunction with IPFS to distribute and safeguard sensitive data. Secret sharing is a cryptographic technique that involves dividing a secret into multiple shares, which are then allocated to different participants. To reconstruct the original secret, a minimum threshold of shares is required. While IPFS itself does not offer built-in secret sharing functionality, it can be combined with other cryptographic libraries or protocols that support secret sharing. For instance, libraries such as Shamirs Secret Sharing (SSS) or Secure Multi-Party Computation (MPC) can be employed to split a secret into shares and distribute them across IPFS nodes. By leveraging IPFS for storage and retrieval, you can ensure that the shares are dispersed across a decentralized network, thereby enhancing resilience against single points of failure or censorship. Furthermore, IPFSs content addressing guarantees that the shares can be easily retrieved and verified using their unique Content Identifier (CID). For further information on secret sharing and its integration with IPFS, you may refer to the following resources: Shamirs Secret Sharing Secure Multi-Party Computation IPFS Documentation

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秘密共享适用于 IPFS 吗？

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