Cos'è Alzheimer password generator?

Alzheimer password generator è un'estensione di Chrome sviluppata da viralpoetry, e la sua funzione principale è "Final password is cryptographically derived from web page URL address, salt and user provided secret passphrase.".

Screenshot dell'Estensione

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Istruzioni per l'Uso dell'Estensione

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.

Informazioni di Base sull'Estensione

Nome	Alzheimer password generator
ID	emclcafdgdeodlhpenmejdapecfgenof
URL Ufficiale	https://chromewebstore.google.com/detail/alzheimer-password-genera/emclcafdgdeodlhpenmejdapecfgenof
Descrizione	Final password is cryptographically derived from web page URL address, salt and user provided secret passphrase.
Dimensione del File	878 KB
Conteggio Installazioni	27
Versione Corrente	0.91
Ultimo Aggiornamento	2018-07-28
Data di Pubblicazione	2018-07-28
Valutazione	4.00/5 Totale 1 Valutazioni
Sviluppatore	viralpoetry
Email	[email protected]
Tipo di Pagamento	free
Sito Web dell'Estensione	https://github.com/viralpoetry/password-generator
URL della Pagina di Aiuto	https://github.com/viralpoetry/password-generator
Lingue Supportate	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 }