I'm kind of confused by what you mean by "re-sign". The repo you linked to says that it's a tool to "re-sign" apps. Does that mean it requires an already-signed app to function?
Mac/iOS app bundles need to be signed, but so does the actual compiled binary within the bundle. The signing process, among other things, embeds entitlement information into the binary (permissions for using certain APIs). Can isignpy do this? Or does it only do app bundle signing?
From the perspective of app development, a tool that can perform full code signing on Linux is huge. Imagine how much of a pain (and expense) it is to maintain a CI pipeline when you need a physical Mac (since you can't legally run MacOS in a VM). There are more than a few cloud companies that offer dedicated Macs pretty much just for this purpose.
Mac/iOS app bundles need to be signed, but so does the actual compiled binary within the bundle. The signing process, among other things, embeds entitlement information into the binary (permissions for using certain APIs). Can isignpy do this? Or does it only do app bundle signing?
From the perspective of app development, a tool that can perform full code signing on Linux is huge. Imagine how much of a pain (and expense) it is to maintain a CI pipeline when you need a physical Mac (since you can't legally run MacOS in a VM). There are more than a few cloud companies that offer dedicated Macs pretty much just for this purpose.