codesign

Hi, Our project is a MacOS SwiftUI GUI application that bundles a System Network Extension, signed with a Developer ID certificate for distribution outside of the app store. The system network extension is used to write a packet tunnel provider. The signing of the app & network extension is handled by XCode (v16.0.0), we do not run codesign ourselves. We have no issues with XPC or the system network extension during normal usage, nor when the application is installed on a user's device for the first time. The problem only arises when the user upgrades the application. I have experienced this issue myself, as have our users. It's been reported on Apple Silicon macbooks running at least macOS 15.3.2. Much like the SimpleFirewall example (which we used as a reference), we use XPC for basic communication of state between the app and NE. These XPC connections stop working when the user installs a new version of the app, with OS logs from the process indicating that the connection is immediately invali

I work for Brave, a browser with ~80M users. We want to introduce a new system for automatic updates called Omaha 4 (O4). It's the same system that powers automatic updates in Chrome. O4 runs as a separate application on users' systems. For Chrome, this works as follows: An app called GoogleUpdater.app regularly checks for updates in the background. When a new version is found, then GoogleUpdater.app installs it into Chrome's installation directory /Applications/Google Chrome.app. But consider what this means: A separate application, GoogleUpdater.app, is able to modify Google Chrome.app. This is especially surprising because, for example, the built-in Terminal.app is not able to modify Google Chrome.app. Here's how you can check this for yourself: (Re-)install Chrome with its DMG installer. Run the following command in Terminal: mkdir /Applications/Google Chrome.app/test. This works. Undo the command: rm -rf /Applications/Google Chrome.app/test Start Chrome and close it again. mkdir /Applications/Google Chro

Hi, I have created a conda python environment which I have packaged into a .tar.gz (using conda-pack) and which runs correctly when extracted (in this example, it only contains the scipy package). However, when I sign the necessary files within the environment (i.e. the binaries, the dylibs, the .so files), attempting to load scipy.sparse now fails with the error mapped file has no cdhash, completely unsigned about one of the .so files. Furthermore, I believe that this file does in fact have a cdhash. The signing process represented by my example below has been working for about a year, and I am unsure why it has suddenly stopped working. I am on a 2020 MacBook Pro with an i7 processor and running Sequoia 15.1.1. Here is a minimal example showing the creating of the conda environment, codesigning, and the error message. Many thanks in advance! # Create and activate conda env > conda create -y -n mwe_env python=3.10 > conda activate mwe_env # Verify scipy not initially installed (mwe_env) > p

We have a macOS application packaged as a .pkg file. To notarize it, we first code-sign individual library folders and the .app bundle using the following command: codesign --force --deep --sign Developer ID Application: <Our Account Name>, LLC (Team ID) Our_product.app Code Sign result for .app file: Our_prodcut.app: valid on disk Our_product.app: satisfies its Designated Requirement We are using packages tool to create .pkg file with code signed .app file. Steps followed once .pkg file is ready: 1. Product Sign: productsign -sign Developer ID Installer: <Our Account Name> output.pkg signed-output.pkg 2. Submit for notorization: `xcrun notarytool submit signed-outout.pkg --keychain-profile notarytool-password --wait Received following output: Current status: Accepted................................. Processing complete id: 2d5c450f-5b22-4b4d-9579-ef21c0356548 status: Accepted Transferred Notarization log: xcrun notarytool log 10169892-b28c-407c-b348-edab0b34ef34 --keychai

Hi, I got the error: /usr/bin/codesign exited with code 1: Warning: unable to build chain to self-signed root for signer Apple Distribution: Q.A.C.F. - Quality Academy Consultoria E Formacao, Unipessoal, Lda (xxxxxx) /Users/pedroramalho/Library/Caches/Xamarin/mtbs/builds/drBoxSaude.iOS/3bed3d51415af2e100a4d2bc57e1d36fb42d76ceb190de1db1c4d0dbccbff863/bin/iPhone/Release/drBoxSaude.iOS.app: errSecInternalComponent and /usr/bin/codesign exited with code 1: /Users/pedroramalho/Library/Caches/Xamarin/mtbs/builds/drBoxSaude.iOS/3bed3d51415af2e100a4d2bc57e1d36fb42d76ceb190de1db1c4d0dbccbff863/bin/iPhone/Release/drBoxSaude.iOS.app/Frameworks/libSkiaSharp.framework: replacing existing signature Warning: unable to build chain to self-signed root for signer Apple Distribution: Q.A.C.F. - Quality Academy Consultoria E Formacao, Unipessoal, Lda (xxxxx) /Users/pedroramalho/Library/Caches/Xamarin/mtbs/builds/drBoxSaude.iOS/3bed3d51415af2e100a4d2bc57e1d36fb42d76ceb190de1db1c4d0dbccbff863/bin/iPhone/Release/d

Hi, I developed a Flutter app that works well in the iOS simulator, but that fails to deploy on my physical iPhone 13 Pro Max. Here is the error I get: Target debug_unpack_ios failed: Exception: Failed to codesign /Users//Library/Developer/Xcode/DerivedData/Runner-/Build/Products/Debug-iphoneos/Flutter.framework/Flutter with identity I've followed all the instructions that I found online, like moving my project from cloud storage to my local hard drive, but nothing has worked. Thank you so much for your help!