blackhat-arsenal-tools/cryptography/whatsyoursign.md

WhatsYourSign

Description

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!

Full details and usage instructions can be found here.

Categories

• Cryptography
• Malware Research

Black Hat sessions

Code

https://github.com/objective-see/WhatsYourSign

Lead Developer

Patrick Wardle - Objective-See

Social Media

• Twitter
• Company Website