

WhatsYourSign
WhatsYourSign adds a menu item to Finder.app. Simply right-, or control-click on any file to display its cryptographic signing information!.
Cost / License
- Free
- Open Source
Platforms
- Mac

WhatsYourSign
Features
- E-signature
Tags
- signature
- cryptography
WhatsYourSign News & Activities
Recent activities
WhatsYourSign information
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What is WhatsYourSign?
Verifying a file's cryptographic signature can deduce its origin or trustability. Unfortunately on OS X there is no simple way to view a file's signature from the UI. WhatsYourSign adds a menu item to Finder.app. Simply right-, or control-click on any file to display its cryptographic signing information! WhatsYourSign is utility with a simple goal: from the UI, make it trivial to view any file's cryptographic signing information. A file or binary's cryptographic signature is important as it can determine its creator (Apple proper, a 3rd-party, etc). Moreover, it can help determine whether a file should be trusted. For example, binaries signed by Apple can (always?) be trusted, while files that are unsigned may be untrusted or even malicious.

