如何使用Gatekeeper ID签署资讯主页小工具（Dashcode）

Question

Does anyone know how to sign a Dashboard widget (OS-X Mountain Lion) that was made by Dashcode with a Gatekeeper ID? All tutorials just go about XCode-Apps or package-installers. Are dashboard-widgets handled like installers?

Answer 1

The question is a bit old, but the question still seems relevant. I figured out how it works, see eg my widget at https://maba.wordpress.com/widgets/ , tested on Mac OS X El Capitan (10.11.4).

Here are the steps:

First, you need a production Developer ID of type "Developer ID Application". Make sure it's imported into your keychain. Also note its name. Typically it is like "Developer ID Application: Your Name" .

Now, use the codesign tool to sign your widget on the command line like this:

codesign -f -s "Developer ID Application: Your Name" /Path/to/YourWidget.wdgt

You might want to verify using the spctl tool:

spctl -a -vvvv /Path/to/YourWidget.wdgt

The output should look like this:

/Path/to/YourWidget.wdgt: accepted
source=Developer ID
origin=Developer ID Application: Your Name (XXXXXXXXX)

(Answer is a duplicate of my original answer here: https://forums.developer.apple.com/message/140973 )