# SHA3

> **最後更新：2026 年 1 月**

SHA3是Secure Hash Algorithm 3的簡寫，相較於先前的SHA0、SHA1和SHA2，SHA3是Secure Hash Algorithm家族的最新標準，因[SHA2證實出有被攻擊的風險](/gei-kai-fa-zhe-de-zhi-nan/cryptography/sha256.md)而誕生。SHA3發明了一種名為海綿函數（sponge function）的算法來防止上述攻擊。

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#### 相關條目

* [SHA256](/gei-kai-fa-zhe-de-zhi-nan/cryptography/sha256.md)
* [NFT 懶人包 - WhaleShark](/shu-wei-yi-shu-yu-shou-cang-pin/nft-for-dummies.md)
* [哈希算法](/gei-kai-fa-zhe-de-zhi-nan/cryptography/hash.md)

#### 參考資料


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