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I am trying to enable Huawei AppGallery Connect App Signature functionality to support uploading my App Bundle. When I try to upload the signing key, AppGallery Connect gives me an error message saying that it failed to upload the public key.

I looked at the network response and the error message was “DSS Handle Fail”.

I’m using the pepk tool version from here: https://www.gstatic.com/play-apps-publisher-rapid/signing-tool/prod/pepk.jar

I followed the same command as outlined in the following article and on the Huawei AppGallery App Signature page here: https://developer.huawei.com/consumer/en/doc/development/AppGallery-connect-Guides/agc-appsigning-releasedapp

Does anyone use the same tool, command and have the same error? Please share if you have a solution. Thanks.

wchw
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1 Answers1

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If you use the App Signing service, please check as follows:

  • If you upload your own key signature, the supported encryption algorithms and key length are as follows: RSA: 1024, 2048, 4096 EC: NIST P-256

For more details, see docs.

zhangxaochen
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  • If the signature certificate encryption algorithms and key length are correct, please provide more info: your appid and what time you upload. :) – zhangxaochen Dec 18 '20 at 03:10