Demystify code signing and its importance in app development. Get help troubleshooting code signing issues and ensure your app is properly signed for distribution.

All subtopics
Posts under Code Signing topic

Post

Replies

Boosts

Views

Activity

Apple Notarization: Long running notarization jobs / day limitation
Dear Apple support, Since the last couple of days, we have some (very) long running notarization requests. Similar requests were done normally under 1 minute. This behavior is unexpected to us, and we did not see it before. The issue occurs for a small CLI tool submitted as a ZIP archive. Checking the documentation, I come across the section about "Avoid long notarization response times and size limits" (https://developer.apple.com/documentation/security/customizing-the-notarization-workflow#Avoid-long-notarization-response-times-and-size-limits). One fact is mentioned “Limit notarizations to 75 per day.” What is behavior if that limitation is reached? Is that limitation per Apple ID or per team ID? Are there some known issues about Notarization Service? Best regards, Stefan
8
0
242
May ’25
Mac catalyst stuck at notarize
I have created a Mac Catalyst version of the same app, and it was transferred from an old account to a new one. However, the Mac Catalyst build has been stuck in progress for several days when attempting to notarize it. After many days, I got the rejection with the following error: Team is not yet configured for notarization. Please contact Developer Programs Support at developer.apple.com under the topic Development and Technical / Other Development or Technical Questions. I have already tried to create a new developer ID certificate, but it still has the same issue. On the other hand, the iOS app is working fine and has been published in the App Store. Could you please assist us in resolving this issue as quickly as possible? Your prompt help would be greatly appreciated.
1
0
555
Feb ’25
codesign command failed - Requirement syntax error - unexpected token
I am trying to distribute my Unity app to test flight. Build works on iPhone locally, archiving also works but when I start distribution to test flight I get this Error codesign command failed (/var/folders/gn/ql1bht8j2z7b18b3xtt0j7rr0000gn/T/XcodeDistPipeline.~~~2gmyFJ/Root/Payload/TondoJigsaw2.app/Frameworks/UnityFramework.framework: replacing existing signature /var/folders/gn/ql1bht8j2z7b18b3xtt0j7rr0000gn/T/XcodeDistPipeline.~~~2gmyFJ/Root/Payload/TondoJigsaw2.app/Frameworks/UnityFramework.framework: invalid or corrupted code requirement(s) Requirement syntax error(s): line 1:152: unexpected token: sQuaricon ) I am not sure what is the problem Team name is: “sQuaricon” Name Surname s.p. Bundle ID is: com.Squaricon.TondoJigsaw2 When I change bundle ID to com.testasd.TondoJigsaw2 (I do this in Xcode before archiving) that error disappears and I reach the part where I have to pick language. Even though this is not the solution, I think it is interesting, it implies issue might be with Bundle ID but this bundle ID is correct. I am using "automatically manage signing", I did not create any provisioning profile or certificate manually.
2
0
118
May ’25
Endpoint Security entitlement while in dev
I'm working on a system extension leveraging endpoint security entitlement. However, while in development, is there a way to continue working and testing locally without having the endpoint security entitlement approved or needing the extension signed. I got these errors running a build: Provisioning profile "Mac Team Provisioning Profile: "com.xxxxx.extension" doesn't include the com.apple.developer.endpoint-security.client entitlement.
2
0
904
May ’25
Not Allowed To Open Rust Binary In Terminal
Hi, I am a long time programmer in C#, and newer to Rust, and a rookie to MacOS 15.1. Over the past few days I have made numerous attempts to run a Rust GUI binary that I compiled on Mac. Here are some examples of things I have tried using. Executable compiled in M1 mac not running on Apple Silicon Mac - help - The Rust Programming Language Forum And here.... How to run unsigned apps in macOS 15.1 Also here... "sudo spctl --master-disable" There are many more that I have tried. I also tried moving the binary from my developer folder to the Application folder and running.... xattr -r -d com.apple.quarantine /Applications/csv Note that "csv" is the name of my binary. You have probably seen this 100 times, so can you point me to me to something that allows my Rust binaries to run under MacOS? PS The Rust program code works just fine under Linux. I can either type Cargo Run and run the binary from the Terminal or go directly to the executable and double click on it to open the GUI application. The only thing that MacOS lets me do it open the GUI from the Terminal. Commander One says that I do not have the proper credentials to open the file directly. Finder also does not allow me to open the binary directly. Thanks, Jim
12
0
1.1k
Jan ’25
Failed qualification checks ad-hoc profile
Hi, We have an app that is a default mail client, so it has this entry in its entitlements file: com.apple.developer.mail-client. This seems to create issues with ad-hoc distribution. We can distribute the app on App Store Connect without any issues and have been doing so for a while. We wanted to try using Xcode Cloud to manage our releases. The app export works fine for both App Store Distribution and Development Distribution. However, the ad-hoc distribution step fails. (We don't need ad-hoc distribution, but Xcode Cloud seems to prevent us from removing this step.) I tried building and releasing the app locally for ad-hoc distribution and encountered the same error as on Xcode Cloud. When Xcode tries to generate the profile, it outputs the following error: Provisioning profile "iOS Team Ad Hoc Provisioning Profile: com.infomaniak.mail" failed qualification checks: Profile doesn't support Default Mail App. Profile doesn't include the com.apple.developer.mail-client entitlement. Is it something broken with our config ? What are we missing ? Local error in Xcode Organizer: Remote error on Xcode cloud:
4
0
585
Mar ’25
security policy does not allow @ path expansion
I’ve been working on a Catalyst version of my iOS apps. Finally everything is working apart from the custom intents the user user to configure the widgets. The config UI loads: And changing settings at this level works. But it can’t load the options for the other settings: “No options were provided for this parameter” I see this crash in the intent: Termination Reason: Namespace DYLD, Code 1 Library missing Library not loaded: @rpath/CocoaLumberjack.framework/Versions/A/CocoaLumberjack Referenced from: <E1BF4CC5-4181-3272-828C-86B1CD1A66BF> /Applications/my.app/Contents/PlugIns/Intents.appex/Contents/MacOS/Intents Reason: , (security policy does not allow @ path expansion) (terminated at launch; ignore backtrace) I have added the Hardened Runtime Capability to the Main App Target, the Widget Target and the Intents Target. I also allowed “Disable Library Validation” just in case. What am I missing?
5
0
252
Mar ’25
Is it Possible to Have Stray Content in a macOS Framework?
Is it possible to have some additional content at Versions/A/ in a macOS Framework bundle that is not in any of the standard folders? Will there be any side-effects during signing and notarization? The reason is it'd be a lot easier in my use case to be able to put content here instead of the Resources folder.
Topic: Code Signing SubTopic: General
6
0
134
May ’25
Notarization Fails: “The binary is not signed with a valid Developer ID certificate” for Flutter macOS App Plugins (file_picker, file_saver, url_launcher_macos)
Hi all, I’m trying to notarize a Flutter macOS app built in CI (GitHub Actions). The app builds and signs fine locally—codesign --verify --deep --strict and spctl --assess both pass. However, Apple’s notarization service consistently rejects the app with errors like: The binary is not signed with a valid Developer ID certificate: file_picker.framework The binary is not signed with a valid Developer ID certificate: file_saver.framework The binary is not signed with a valid Developer ID certificate: url_launcher_macos.framework What I’ve tried: Explicitly re-signing all frameworks with my Developer ID Application certificate and --timestamp Removing existing signatures before re-signing Ensuring correct entitlements and bundle identifier Matching the app bundle name and identifier in all places Using both codesign --deep and manual signing of each binary Local validation always passes, but notarization fails in CI Certificate: I am using a “Developer ID Application” certificate (not a “Mac Developer” or “Apple Development” certificate). The output of codesign -dvv for the problematic frameworks shows: Authority=Developer ID Application: [My Name/Team] ([Team ID]) So I believe I am not making the common mistake of using the wrong certificate type. CI Environment: GitHub Actions, macos-latest runner Flutter 3.27.2, stable channel All secrets (cert, Apple ID, app-specific password, team ID) are set up Questions: Has anyone encountered this with Flutter plugins or CI builds? Are there known issues with signing Flutter plugin frameworks for notarization? Is there a way to get more detailed feedback from Apple’s notarization service? Any advice or pointers would be greatly appreciated. I’m happy to provide logs, scripts, or a minimal project if needed. Thanks!
1
0
139
May ’25
App Groups Entitlement: ad hoc signing
On MacOS, I know that App Groups (com.apple.security.application-groups) do not require a provisioning profile. I was wondering if it's possible to sign them "ad hoc" and have it work? So maybe use a random TEAMID prefix and have it work? I would only need the app to work locally (for testing), not be distributed in that fashion, of course.
3
0
443
Mar ’25
Need help with code signing.
My app designer cannot sign his code changes. He says the only way he can sign his code is for me to give him my Admin privileges. I have revoked and recreated my certificate, hoping to get a private passkey, but there was no private passkey issued with the certificate. Help, please?
Topic: Code Signing SubTopic: General
1
0
68
Apr ’25
Code sign
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/drBoxSaude.iOS.app/Frameworks/libSkiaSharp.framework: errSecInternalComponent Some one can help please
1
0
111
Apr ’25
I can't distribute the build to Testflight
Hi the best community! When I try to submit the app to Testflight I receive the following error: "codesign command failed (/var/folders/j9/yh_rkh114rbgvmglf4gycj8w0000gn/T/XcodeDistPipeline.~~~OW0Dwk/Root/Payload/Application.app/Frameworks/Alamofire.framework: replacing existing signature /var/folders/j9/yh_rkh114rbgvmglf4gycj8w0000gn/T/XcodeDistPipeline.~~~OW0Dwk/Root/Payload/Application.app/Frameworks/Alamofire.framework: invalid or corrupted code requirement(s) Requirement syntax error(s): line 1:155: unexpected token: NPH )" I have never stuck with this issue before. Xcode Version 16.0 I assume that there is something related to code signing and our company name in App Store connect: Medical Institution “NPH” (The company name has been anonymized for privacy purposes.) Appreciate any help. Thank you!
1
0
94
May ’25
Notarization Successful but Stapling Fails with Error 65
Product: macOS, Notarization Tool: notarytool, Stapler Tool: xcrun stapler, Application: master-billing.app, DMG: master-billing.dmg I'm attempting to notarize and staple a macOS .dmg file containing a signed .app. Notarization completes successfully, but the stapling step fails with Error 65. All tools are up-to-date and I'm following the official Apple process. #!/bin/bash set -e APP="dist/mac-arm64/master-billing.app" DMG="dist/mac-arm64/master-billing.dmg" IDENTITY="Developer ID Application: NAME (TEAM ID)" PROFILE="notarysiva" VOLUME_NAME="MasterBilling" Sign binaries and frameworks find "$APP" -type f ( -name ".dylib" -or -name ".so" -or -name "*.node" -or -perm -u+x ) -exec codesign --force --options runtime --timestamp --sign "$IDENTITY" {} ; find "$APP" -type d ( -name ".app" -or -name ".framework" ) -exec codesign --force --options runtime --timestamp --sign "$IDENTITY" {} ; codesign --deep --force --options runtime --timestamp --sign "$IDENTITY" "$APP" Create DMG hdiutil create -volname "$VOLUME_NAME" -srcfolder "$APP" -ov -format UDZO "$DMG" Sign DMG codesign --sign "$IDENTITY" --timestamp "$DMG" Verify DMG signature codesign --verify --verbose=2 "$DMG" Submit for notarization xcrun notarytool submit "$DMG" --keychain-profile "$PROFILE" --wait Staple ticket xcrun stapler staple -v "$DMG" Signing all binaries, dylibs, and frameworks... . . ✅ App signing complete. 💽 Creating DMG... ...................................................................................... created: /Users/one/Documents/MASTER/bill-master/dist/mac-arm64/master-billing.dmg 🔏 Signing the DMG... ✅ Verifying DMG signature... dist/mac-arm64/master-billing.dmg: valid on disk dist/mac-arm64/master-billing.dmg: satisfies its Designated Requirement 📤 Submitting DMG for notarization... Conducting pre-submission checks for master-billing.dmg and initiating connection to the Apple notary service... Submission ID received id: 32927c3c-7459-42b4-a90c Upload progress: 100.00% (123 MB of 123 MB) Successfully uploaded file id: 32927c3c-7459-42b4-a90c path: /Users/one/Documents/MASTER/bill-master/dist/mac-arm64/master-billing.dmg Waiting for processing to complete. Current status: Accepted............ Processing complete id: 32927c3c-7459-42b4-a90c status: Accepted 📌 Stapling notarization ticket to DMG... Processing: /Users/one/Documents/MASTER/bill-master/dist/mac-arm64/master-billing.dmg . . . Downloaded ticket has been stored at file:///var/folders/1l/ht34h5y11mv3rhv8dlxy_g4c0000gp/T/5bb9e667-dfe1-4390-8354-56ced7f48fa0.ticket. Could not validate ticket for /Users/one/Documents/MASTER/bill-master/dist/mac-arm64/master-billing.dmg The staple and validate action failed! Error 65.
1
0
162
May ’25
Family Control Entitlements not recognized when distributing
I have been approved for family controls entitlements and see them in my apple certificates for my bundle identifier. I see them listed for Distribution in my Runner, however, when I try to distribute I get the error that I do not have the right permissions. Do I need to get the entitlements for each extension I have as well? I have three extensions that use the family controls.
1
0
125
May ’25
Xcode failed to provision target. File a bug report...
I do have background Modes added to Xcode. How can I fix this? Automatic signing failed Xcode failed to provision this target. Please file a bug report at https://feedbackassistant.apple.com and include the Update Signing report from the Report navigator. Provisioning profile "iOS Team Provisioning Profile: com.designoverhaul.bladerunner" doesn't include the com.apple.developer.background-modes entitlement. I emailed Dev Support but they said they cant help. Thank you.
4
0
266
May ’25
Python App Notarization Issues for mac
I have been trying to notarize my application for about a month via this command - xcrun notarytool submit "Backlsh.zip" --apple-id "" --password "" --team-id "" but it throws error - { "logFormatVersion": 1, "jobId": "c8173ee6-edd2-4c51-a86b-8f3b8dea0a84", "status": "Rejected", "statusSummary": "Team is not yet configured for notarization. Please contact Developer Programs Support at developer.apple.com under the topic Development and Technical / Other Development or Technical Questions.", "statusCode": 7000, "archiveFilename": "Backlsh.zip", "uploadDate": "2025-03-06T05:33:56.287Z", "sha256": "b45e579f0c47070b55d74ac49e49c81d32f2315bd290ca5592f71f314018c44d", "ticketContents": null, "issues": null } I have raised ticket to apple support but i havent received any help yet ! I have tried to submit 5 times. Kindly help !
2
0
130
Apr ’25
Unable to sign .app file with Developer ID installer certificate
I am using matlab to create an application (.app) using matlab application compiler. Along with that, I use matlab to create an installer for that. Unfortunately, the installer is in (.app) format. So do some custom things to install the dependencies and copying my application to Applications folder. I am able to sign the original application with Developer ID application certificate. But I am not able to sign the installer in .app format with Developer ID installer certificate. Is there any flag in any signing executable that allows me to use Developer ID installer certificate to sign .app file instead of typical (.pkg/.dmg)? Any help would be much appreciated.
1
0
399
Feb ’25
Can't Get Past Code Signing Error When Building Flutter App
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!
Topic: Code Signing SubTopic: General
6
0
125
Apr ’25
can anybody fix this code
from; tkinter; import * from; tkinter; import ttk import random import time import sqlite3 #Connect; to; the; database (create, if it doesnot exist) conn = sqlite3.connect("quiz_database.db") c = conn.cursor() Create the table if it doesnot exist c.execute(""'CREATE TABLE IF NOT EXISTS questions (id INTEGER PRIMARY KEY AUTOINCREMENT, question TEXT, answer1 TEXT, answer2 TEXT, correct_answer INTEGER)""') conn.commit() Sample data (replace with your own questions) sample_questions = [ ("Is the Earth flat?", "True", "False", 2), ("Do birds fly?", "True", "False", 1), ("Is water wet?", "True", "False", 1), ("Can humans breathe underwater?", "True", "False", 2), ] c.executemany("INSERT OR IGNORE INTO questions (question, answer1, answer2, correct_answer) VALUES (?, ?, ?, ?)", sample_questions) conn.commit() class QuizApp: def init(self, master): self.master = master master.title("True/False Quiz") # Initialize variables self.questions = [] self.current_question = 0 self.score = 0 self.start_time = 0 self.time_limit = 60 # Time limit in seconds # Get questions from the database self.load_questions() # Create GUI elements self.question_label = Label(master, text="", font=("Arial", 16)) self.question_label.pack(pady=20) self.true_button = Button(master, text="True", command=lambda: self.check_answer(1), width=15) self.true_button.pack(side=LEFT, padx=10) self.false_button = Button(master, text="False", command=lambda: self.check_answer(2), width=15) self.false_button.pack(side=RIGHT, padx=10) self.feedback_label = Label(master, text="", font=("Arial", 12)) self.feedback_label.pack(pady=10) self.timer_label = Label(master, text="Time Left: 60s", font=("Arial", 12)) self.timer_label.pack() self.progress_bar = ttk.Progressbar(master, orient=HORIZONTAL, length=200, mode="determinate") self.progress_bar.pack(pady=10) self.start_quiz() def load_questions(self): c.execute("SELECT * FROM questions") self.questions = c.fetchall() random.shuffle(self.questions) def start_quiz(self): self.start_time = time.time() self.display_question() self.update_timer() def display_question(self): if self.current_question < len(self.questions): question = self.questions[self.current_question] self.question_label.config(text=question[1]) # Display the question self.progress_bar["maximum"] = len(self.questions) self.progress_bar["value"] = self.current_question + 1 # Update progress bar def check_answer(self, selected_answer): correct_answer = self.questions[self.current_question][4] if selected_answer == correct_answer: self.feedback_label.config(text="Correct!", fg="green") self.score += 1 else: self.feedback_label.config(text="Incorrect!", fg="red") self.current_question += 1 if self.current_question < len(self.questions): self.display_question() else: self.end_quiz() def update_timer(self): elapsed_time = time.time() - self.start_time remaining_time = self.time_limit - elapsed_time if remaining_time > 0: self.timer_label.config(text=f"Time Left: {int(remaining_time)}s") self.master.after(1000, self.update_timer) else: self.end_quiz() def end_quiz(self): self.true_button.config(state=DISABLED) self.false_button.config(state=DISABLED) self.feedback_label.config(text=f"Quiz Over! Your score: {self.score}/{len(self.questions)}") Run the application root = Tk() app = QuizApp(root) root.mainloop() Close the database connection conn.close()
Topic: Code Signing SubTopic: General
1
0
391
Dec ’24