Kabir Oberai 64fe8e30b3 signer: replace zsign with RCodesign (#389) ...

## What does this PR do?

Replaces zsign with the
[apple-codesign](https://github.com/indygreg/apple-platform-rs/tree/0ebbd2ef3b96d5adccc30b1cad4deea38cd735c4/apple-codesign)
Rust crate. It's much more usable as a library (while zsign has bare
prints all over the place + we had to fork it to maintain a public
interface), it supports macOS-style bundles, and also has other features
that we would've needed to further patch zsign for.

## How was it tested?

- [x] Ran an ad-hoc signed app on the simulator (with a subsequent PR)
- [x] Ran an app with App Groups on device, confirmed that the app group
is present

## AI tool usage

How much of this PR was AI-assisted? (check one)

- [ ] **0** - No AI was used to write code
- [x] **1** - I was assisted by AI. I reviewed the finished result.
- [ ] **2** - I set the AI going and left it to it; nobody has read the
result - no review, or AI review only

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<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
<!-- coderabbit-ai-generated:v1 -->

## Summary by CodeRabbit

* **Updated Signing**
* App signing now uses an updated signing engine and supports
certificate-based and ad hoc signing.
* Entitlement data, including data provided through entitlement files,
is passed through during signing.
  * Deep signing is enabled in the development command.
* **Validation**
* Signing rejects invalid app or entitlement file paths and duplicate
entitlement paths.
* **Compatibility**
  * Signing contexts can be created without selecting a signer.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

64fe8e30b3 · 2026-10-30 02:47:23 -04:00

History

..

IntegratedInstaller.swift

signer: replace zsign with RCodesign (#389)

2026-10-30 02:47:23 -04:00