> For the complete documentation index, see [llms.txt](https://docs.frax.finance/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.frax.finance/zh/qi-ta/shen-ji.md).

# 审计

## 2020

[Nov 2020 - Certik](https://www.certik.com/projects/fraxfinance)

## 2021

[June 2021 - Trail of Bits](https://github.com/trailofbits/publications/blob/master/reviews/FraxFinance.pdf)\
[Dec 2021 - Trail of Bits](https://github.com/trailofbits/publications/blob/master/reviews/FraxQ42021.pdf)

## 2022

April 2022 - Shipyard / Macro\
[August 2022 - Fraxswap & FPI Trail of Bits](https://github.com/trailofbits/publications/blob/master/reviews/FraxQ22022.pdf)\
[September 2022 - Code4rena](https://code4rena.com/reports/2022-09-frax)\
[November 2022 - Fraxlend & Fraxferry - Trail of Bits](https://github.com/trailofbits/publications/blob/master/reviews/2022-10-fraxfinance-fraxlend-fraxferry-securityreview.pdf)

## 2023

Jan 2023 - Fraxlend & veFPIS - Trail of Bits\
[July 2023 - FrxGov - Trail of Bits](https://github.com/trailofbits/publications/blob/master/reviews/2023-05-fraxgov-securityreview.pdf)

## 2024

March 2024 - frxETH V2 - Frax Security Cartel[April 2024 - Fraxtal, VestedFXS, and Flox - Frax Security Cartel](https://github.com/FraxFinance/frax-solidity/blob/master/src/audits/Fraxtal%20Audit%20-%20April%202024%20-%20Frax%20Security%20Cartel.pdf)\
May 2024 - FPISLocker & FraxtalERC4626MintRedeemer - Frax Security Cartel\
May 2024 - Curve AMO for frxETH V2 - Frax Security Cartel

###