1# Device Certificate Kit (Device Certificate Service)
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3- ArkTS APIs
4  - [@ohos.security.cert (Certificate)](js-apis-cert.md)
5  - [@ohos.security.certManager (Certificate Management)](js-apis-certManager.md)
6  - [@ohos.security.certManagerDialog (Certificate Management Dialog Box](js-apis-certManagerDialog.md)
7  <!--Del-->
8  - [@ohos.security.certManager (Certificate Management) (System API)](js-apis-certManager-sys.md)
9  <!--DelEnd-->
10- Error Codes
11  - [Certificate Error Codes](errorcode-cert.md)
12  - [Certificate Management Error Codes](errorcode-certManager.md)
13  - [Certificate Management Dialog Box Error Codes](errorcode-certManagerDialog.md)
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