> For the complete documentation index, see [llms.txt](https://support.cregis.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.cregis.com/cregis-wallet-guide/zh-tw/resources/faq/security/shen-mo-shi-tee-huan-jing.md).

# 什麼是TEE環境？

**TEE（Trusted Execution Environment，可信執行環境）** 是一種專門的安全技術，用於在計算設備中創建一個隔離且可信的執行空間。TEE作為獨立隔離的內存環境，將敏感代碼和資料保存於TEE，對其進行修改或者運算操作時，需要證書授權。此防護可以在進行加密計算和資訊處理時，杜絕駭客在記憶體進行資訊的竄改和盜取。

Cregis的TEE（可信執行環境）基於Intel SGX技術與AWS Nitro Enclaves構建。


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