1# FilePicker Release 版本签名
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31. 下载秘钥库：https://gitee.com/openharmony/signcenter_tool
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52. 修改 `certificates/OpenHarmonyApplication.pem` -> `certificates/OpenHarmonyApplication.cer`
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73. 在ide上配置本地签名：
8* `p12`: `signcenter_tool/key/OpenHarmony.p12`
9* `Store Password`: `123456`
10* `Key Alias`: `OpenHarmony Application Release`
11* `Key Password`: `123456`
12* `p7b`: `signature/filepicker.p7b`
13* `cer`: `signcenter_tool/certificates/OpenHarmonyApplication.cer`
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15![IDE签名配置](images/signature_ide_config.png)