Was ist Alzheimer password generator?

Alzheimer password generator ist eine Chrome-Erweiterung, die von viralpoetry entwickelt wurde, und ihr Hauptmerkmal ist "Final password is cryptographically derived from web page URL address, salt and user provided secret passphrase.".

Erweiterungsscreenshots

Alzheimer password generator-Erweiterungs-CRX-Datei herunterladen

Laden Sie Alzheimer password generator-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

Open Source Chrome extension for domain dependent password generation (ALPHA version)

Store seed for your password locally on your computer for additional security.
Final password is cryptographically derived from web page URL address, salt and user provided secret passphrase. The salt should be stored physically, so you can recover it in the future.

WORK IN PROGRESS. The crypto part works fine, but there are some jQuery/css issues on some pages (iframes, jQuery dialog etc.)

CURRENT THREAT MODEL:
* No one with an access to the PC with installed extension should be able to authenticate without knowing the correct passphrase.

* The same passphrase used in two different web browsers should produce two different passwords (cryptographic salt will solve this problem).

* If an attacker obtains password for some websites, she should not be able to derive passwords for another websites using that knowledge.

* Attacker should not be able to brute force master passphrase from the salt and knowledge of one password (PBKDF with lots of iterations).

* It provides protection against basic keyloggers (but they can read our salt from the memory / file...)

For more information, see Github repository.

Grundlegende Informationen zur Erweiterung

Name	Alzheimer password generator
ID	emclcafdgdeodlhpenmejdapecfgenof
Offizielle URL	https://chromewebstore.google.com/detail/alzheimer-password-genera/emclcafdgdeodlhpenmejdapecfgenof
Beschreibung	Final password is cryptographically derived from web page URL address, salt and user provided secret passphrase.
Dateigröße	878 KB
Installationsanzahl	27
Aktuelle Version	0.91
Letztes Update	2018-07-28
Veröffentlichungsdatum	2018-07-28
Bewertung	4.00/5 Insgesamt 1 Bewertungen
Entwickler	viralpoetry
E-Mail	[email protected]
Zahlungsart	free
Erweiterungswebsite	https://github.com/viralpoetry/password-generator
Hilfeseite URL	https://github.com/viralpoetry/password-generator
Unterstützte Sprachen	en
manifest.json
{ "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx", "name": "Alzheimer password generator", "description": "Final password is cryptographically derived from web page URL address, salt and user provided secret passphrase.", "version": "0.91", "permissions": [ "contextMenus", "storage", "activeTab", "" ], "options_page": "options.html", "background": { "scripts": [ "main.js" ], "persistent": false }, "content_scripts": [ { "all_frames": false, "matches": [ "http:\/\/\/", "https:\/\/\/" ], "css": [ "theme\/jquery-ui.css", "custom.css" ], "js": [ "js\/jquery.min.js", "js\/jquery-ui.min.js", "js\/jquery.imgpreload.min.js", "lib\/pbkdf2.js", "crypto_helpers.js", "content_script.js" ] } ], "web_accessible_resources": [ "theme\/images\/*.png", "theme\/jquery-ui.css", "custom.css" ], "icons": { "128": "img\/icon.png" }, "browser_action": { "default_icon": "img\/icon.png" }, "manifest_version": 2 }