Signed Pages

Verifies PGP signed pages for extra security against malicious or breached servers.

Signed Pages - Verify authenticity of web pages

Signed Pages is a browser extension that verifies the authenticity of web pages using PGP signatures, enhancing web security against malicious or compromised servers.

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Extension stats

By: Tengu

Users: 76

Rating: 5.00

(1)

Version: 0.5.0 (Last updated: 2020-11-30)

Creation date: 2019-10-10

Risk impact: High risk impact

Risk likelihood:

Low risk likelihood

Manifest version: 2

Permissions:

storage
webNavigation
webRequest
webRequestBlocking
<all_urls>

Size: 791.55K

Email: ch*****@tengu.it

Ranking

# 75,934 ▲ 3,696

Other rankings

#2346 in Workflow & Planning ▲ 49 #63 in sign keyword 73 ▲ 2 #183 in author keyword 34 ▲ 13 #211 in license keyword 28 ▲ 35 #267 in good keyword 48 ▲

Other platforms

Not available on Android

Signed Pages (v0.5.0)

4.33

(3) 51

Not available on Edge

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Extension summary

Analyze keywords

Signed Pages is a browser extension to verify the authenticity (PGP signature) of web pages.

Why?

This extension was originally created to improve the security of the EteSync web app (https://www.etesync.com). One of the biggest issues with securing web applications is the fact that the app (JavaScript) is delivered to you every time you open the page. This means that a malicious (or compromised) web server could change the code to steal your supposedly client-side-only and secure data.

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.

Usage

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.