问题
We are building an update Android apk using Corona SDK - with the Target App Store set to "Samsung".
We are definitely using the same keystore file that we used to sign the original build. I've used it plenty of times, and it's the only one I have for this app so it's definitely the right one. When uploading updates to Google Play it has worked fine, it's just not working on the Samsung store for some reason
We keep getting this error message:
"The signing key is invalid. Please check the signing key of the binary"
I can only presume this refers to the keystore used to sign the application, searching for the problem didn't turn up much, other that someone who had asked the same question on the samsung forums and never got a reply.
Is there something else we could have missed?
回答1:
It turned out that the error was not at our end, it was being caused be a fault on the store itself.
We had to delete the app and upload it again as a new application, at Samsung's suggestion.
来源：https://stackoverflow.com/questions/17144436/trying-to-update-a-samsung-store-app-getting-error-the-signing-key-is-invalid