Was ist Signed Pages?

Signed Pages ist eine Chrome-Erweiterung, die von Tengu entwickelt wurde, und ihr Hauptmerkmal ist "Verifies PGP signed pages for extra security against malicious or breached servers.".

Erweiterungsscreenshots

Signed Pages-Erweiterungs-CRX-Datei herunterladen

Laden Sie Signed Pages-Erweiterungsdateien im crx-Format herunter, installieren Sie Chrome-Erweiterungen manuell im Browser oder teilen Sie die crx-Dateien mit Freunden, um Chrome-Erweiterungen einfach zu installieren.

Anleitung zur Verwendung der Erweiterung

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.

# Example pages

You can try the following example pages to see how the extension behaves:

Install the extension and add the pattern and pubkey shown in the page from the extension's settings.

* A page with a good signature: https://stosb.com/~tom/signed-pages/good.html
* A page with a bad signature: https://stosb.com/~tom/signed-pages/bad.html
* A page with a missing (but expected) signature: https://stosb.com/~tom/signed-pages/missing.html

# More info and source code:

https://github.com/tasn/webext-signed-pages

# Attribution

Icons are based on the folowing icons:

* Shield made by [Smashicons](https://www.flaticon.com/authors/smashicons) and licensed as [CC 3.0 BY](http://creativecommons.org/licenses/by/3.0/)
* Checked made by [Eleonor Wang](https://www.flaticon.com/authors/eleonor-wang) and licensed as [CC 3.0 BY](http://creativecommons.org/licenses/by/3.0/)
* Fingerprint made by [Google](https://www.flaticon.com/authors/google) and licensed as [CC 3.0 BY](http://creativecommons.org/licenses/by/3.0/)

Grundlegende Informationen zur Erweiterung

Name	Signed Pages
ID	pdhofgeoopaglkejgpjojeikbdmkmkbp
Offizielle URL	https://chromewebstore.google.com/detail/signed-pages/pdhofgeoopaglkejgpjojeikbdmkmkbp
Beschreibung	Verifies PGP signed pages for extra security against malicious or breached servers.
Dateigröße	773 KB
Installationsanzahl	82
Aktuelle Version	0.5.0
Letztes Update	2020-11-30
Veröffentlichungsdatum	2019-10-10
Bewertung	5.00/5 Insgesamt 1 Bewertungen
Entwickler	Tengu
E-Mail	[email protected]
Zahlungsart	free
Erweiterungswebsite	https://github.com/tasn/webext-signed-pages
Unterstützte Sprachen	en
manifest.json
{ "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx", "manifest_version": 2, "name": "Signed Pages", "description": "Verifies PGP signed pages for extra security against malicious or breached servers.", "version": "0.5.0", "homepage_url": "https:\/\/github.com\/tasn\/webext-signed-pages", "icons": { "48": "images\/icon.png", "96": "images\/icon-96.png", "128": "images\/icon-128.png" }, "page_action": { "browser_style": true, "default_icon": { "48": "images\/icon.png" } }, "background": { "scripts": [ "dist\/background.js" ] }, "options_ui": { "page": "options.html" }, "content_scripts": [ { "matches": [ "" ], "js": [ "dist\/content.js" ], "run_at": "document_start" } ], "permissions": [ "storage", "webNavigation", "webRequest", "webRequestBlocking", "" ], "applications": { "gecko": { "strict_min_version": "57.0a1" } } }