I have the problem that I want to implement a CI/CD using Github Actions to publish to the official app store. So far I managed to get all relevant information together and try to push the release out using a
curl-invoked API request.
I get the message that the release could not be published (here is an example CI run, look close to the bottom):
["Signature is invalid: [('rsa routines', 'int_rsa_verify', 'wrong signature length')]"]
I kept strict to the routines depicted in the docs. I think the length is correct as I compared it with other signatures from older app releases.
Can anyone point me in the right direction to solve the issue, please? I am a bit stuck as I have no more idea where the issue is.