Reusing a Certificate Signing Request for Apple Push

Question

Creating a CSR will tell Access to the key fobs to simultaneously generate a public and private key pair. Your private key is stored on your Mac in th ....

Thus, each iOS application can have two environments configured for push notifications, development and production.

What is the harm when reusing the same CSR (and thus the same private key?) For the dev and prod environment? Is it possible?

Likewise, it would be harmful to use the same CSR in different applications.

Basically, I want to manage a separate private key when I install the required elements on the server that will handle push notifications at my end.

thanks

Answer 1

I use the same private / public key for all my certificates. The only time I have ever finished using different private / public keys is when the client wants me to manage my entire Apple account and generate certificates.