Verifies PGP signed pages for extra security against malicious or breached servers.
What is Signed Pages?
Signed Pages is a browser extension that verifies the authenticity of web pages using PGP signatures, providing extra security against malicious or breached servers. It allows users to protect their data by ensuring that the code delivered to their browsers comes from trusted sources.
Signed Pages is a browser extension to verify the authenticity (PGP signature) of web pages.
This extension solves this by verifying the code really came from the developer. While this doesn't protect you from a malicious developer, it at least brings the security of the web app to a similar level to that of native apps.
All you need to do is install the extension, and from its settings page, add patterns to match pages you'd like to verify, and their corresponding publisher's public key. The developers of those websites must have their pages signed for this extension to work.
You can try the following example pages to see how the extension behaves:
Signed Pages is risky to use as it requires a number of sensitive permissions that can potentially harm your browser and steal your data. Exercise caution when installing this add-on. Review carefully before installing. We recommend that you only install Signed Pages if you trust the publisher.
Signed Pages has earned a fairly good reputation and likely can be trusted.