Xcode：iPhone 应用程序协同设计错误
在 Xcode 中构建新的 iPhone 应用程序时，我收到此错误：
代码设计错误：代码签名身份 “iphone 开发者”与任何内容都不匹配 您的代码签名证书 钥匙链。 一旦添加到钥匙串中， 触摸文件或清理项目以 继续。
解决办法是什么？
When building a new iPhone app in Xcode, I'm getting this error:
codesign error: code signing identity
'iphone developer' does not match any
code-signing certificate in your
keychain. once added to the keychain,
touch a file or clean the project to
continue.
What's the fix?
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修复方法非常简单。 在“构建结果”窗口（您可能通过单击项目窗口右下角的错误图标来进入该窗口），将下拉菜单从“设备 - iPhone xxx”更改为“模拟器 - iPhone xxx”。
（来源：kickasslabs.com)
The fix is pretty simple. In the Build Results window (which you probably got to by clicking the error icon in the lower right corner of your project window), change the pulldown menu from ‘Device - iPhone xxx’ to ‘Simulator - iPhone xxx’.
(source: kickasslabs.com)
您需要加入 99 美元的开发者计划才能在实际手机上进行测试。 Apple 应该提供有关在您被接受加入该计划后如何对您的代码进行签名的信息。
You need to be part of the $99 developer program to test on the actual phone. Apple should have info about how to sign your code once you're accepted into the program.
当我不小心修改了目标级别而不是项目级别的代码签名身份构建设置时，出现了此错误。 确保您在项目级别输入了正确的信息（获取有关项目的信息，而不是目标的信息。）如果您更改了目标构建设置，请尝试从那里删除这些值。 然后目标将继承项目的设置。
我还会执行“全部清理”，然后退出 xcode，删除构建文件夹中的所有内容并尝试进行另一个构建。 （这是一个 Xcode 巫术技巧，似乎可以解决许多代码签名问题。）
I got this error when I accidentally modified the code signing identity build setting at the target rather than the project level. Make sure that you have the correct information entered at the project level (get info on the project, rather than the target.) If you changed the target build settings, try deleting the values from there. The target will then inherit the project's setting.
I would also do a "clean all", then exit xcode, delete everything from the build folder and try to do another build. (This is an Xcode voodoo trick that seems to solve many code signing issues.)
我刚刚解决了我的代码签名问题。 什么样的恶梦！ 两天8个多小时的挫败感。 我尝试了新应用程序、新应用程序名称、新证书、删除配置文件等。基本上我的钥匙串中有两个“iPhone Distribution”证书，导致所有代码签名失败。 但有一个被隐藏了！ 可见的证书位于我的登录钥匙串中。 隐形证书位于我的系统钥匙串中。 请注意，请将您的证书添加到任一钥匙串，但不能同时添加到两者！ 我从系统钥匙串中删除了该证书，它变成了幽灵证书。 它不再出现在系统钥匙串“钥匙串访问”工具中，但它确实存在于实际的系统钥匙串文件中，因此实际上它尚未被删除。 我在钥匙串文件中查找了“Distribution”一词，它就在那里！ 我的解决方案是从修复代码签名的钥匙串文件中删除包含 iPhone Distribution 的行。 结果是我的系统钥匙串坏了。 但我可以再次签署应用程序\m/
I just solved my code signing problem. What a nightmare! Over 8 hours of frustration over two days. I tried new apps, new app names, new certificates, deleting provisioning profiles etc. Basically I had two "iPhone Distribution" certificates in my keychain causing all code signing to fail. But one was hidden! The visible cert was in my Login keychain. The invisible cert was in my System keychain. Be warned, add your certificate to either keychain but not both! I deleted the certificate from the System keychain and it became a ghost certificate. It no longer appears in the System keychain "Keychain Access" tool but it did exist in the actual System keychain file, so effectively it had not been removed. I grepped the keychain file for the word Distribution and there it was! My solution was to remove that line containing iPhone Distribution from the keychain file which fixed the code signing. The result is I have a broken System keychain. But I can sign apps again \m/
这可能听起来很有趣，但我到处寻找解决方案。 最终我发现，在左上角的 Xcode 中，您选择设备和版本的下拉列表中，我在下拉列表中选择了“调试”而不是发布。 一旦我选择发布，问题就得到解决。
this may sound funny, but I searched everywhere for a solution. Eventually I found out that in Xcode in the top left, the dropdown where you select Device and verison, I had "debug" selected in the dropdown instead of release. Once I selected release the problem was fixed.
当您收到其他人的 Xcode 项目时，就会发生这种情况。
这是我为解决问题所做的事情。
门户网站。 （应用程序 -> 实用程序 -> 钥匙串访问）
This situation is happening when you receive a Xcode project from other person.
Here is what I did to solve the problem.
portal. (Application -> Utility -> Keychain Access)
我有同样的问题。 在这里找到修复：
iphone sdk 工具实用程序
在 Keychain Access.app 中，我的开发人员证书将显示为“此证书由未知机构签名”。 原因是我没有 ADC 中级证书（您可以从“证书”选项卡中的“配置程序”下载该证书）。
一旦我安装了这个，开发人员证书就会正确显示在钥匙串中，我的代码就可以部署在该死的手机上。
I had the same problem. Found the fix here:
iphone sdk tools utilities
In Keychain Access.app my Developer Certificate would show up as "This certificate was signed by an unknown authority". The reason was that I didn't have the ADC intermediate certificate (which you can download from "Provisioning Program" in "Certificates" tab.
Once I installed this the developer certificate showed up correctly in keychain and my code could be deployed on the bloody phone.
不需要巫毒。 有时，某些应用程序会更改默认钥匙串，并且 Xcode 会停止查找 iPhone 开发人员密钥。 解决方案很简单（它对我有用）：
No Voodoo necessary. Sometimes some app changes default keychain and Xcode stops finding iPhone Developer Keys. The solution is simple (it worked for me):
当上述方法都没有帮助我时，我不小心删除了带有电子签名证书的读卡器，现在我的应用程序构建没有错误。 如果您有此类证书，请尝试拔掉它一会儿。
When none of the above helped me, I accidentally removed my card reader with my electronic signature certificate on it and now my app builds without errors. If you have such certificate, try unplugging it for a moment.
我刚刚解决了这样做的问题：
希望这对那里的人有帮助！
I just solved my problem doing this:
Hope this help someone out there !