What is the Signed Commit feature in Git and how does it enhance repository security?

Question

Git — Hard

What is the Signed Commit feature in Git and how does it enhance repository security?

Accepted Answer

The Signed Commit feature in Git utilizes cryptographic keys to verify commit authenticity. This protects against authorship forgery by ensuring commits come from a known identity. Option B is correct as it accurately describes this process. Options A, C, and D are incorrect as they misrepresent the feature's purpose.