Subresource Integrity (SRI) is a security feature that enables browsers to verify that resources they fetch (for example, from a CDN) are delivered without unexpected manipulation. It works by allowing you to provide a cryptographic hash that a fetched resource must match.
The new feature on Greasy Fork is that if you are using a @require or @resource with a subresource integrity hash in a script you post, Greasy Fork will monitor that URL and alert you if your hash stops matching the content at that URL.
- MDN
Tampermonkey supports subresource integrity in
@requireand@resourceby providing the URLs in the following format:If the code retrieved from https://code.jquery.com/jquery-3.2.1.js ever changes, Tampermonkey will refuse to load it as the hash will no longer match.
The new feature on Greasy Fork is that if you are using a
@requireor@resourcewith a subresource integrity hash in a script you post, Greasy Fork will monitor that URL and alert you if your hash stops matching the content at that URL.