Tighten Pro
C/C++/Cocoa tool for codesign security, Developer ID, & Mac App Store Receipt Validation

Tighten Pro - in the Mac App Store

Tighten Pro is now available in the Mac App Store. Simply click on the icon to the left to purchase directly from Apple. Or choose PKCS#7Viewer.app by clicking the image to the right.

Mac Developer: Quarantine, Gatekeeper and xattr

Issue 156 - soundflower

OK, I seem to have found a fix for this. The problem seems to be that the installer gets 'quarantined' because of an unrecognised certificate. This is marked against the file by an extended attribute. You need to clear the attribute to allow the installer to run again. The command for this is:

xattr -c

The installer will run after this. It throws up a certificate error but you can tell the system to trust it. For some reason, the install ran completely clean...

More about the xattr command at developer.apple.com.

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By : Tighten Quarantine, Gatekeeper and xattr


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