CryptoData

Easily and quickly to encrypt / decrypt

Vad är CryptoData?

CryptoData är en Chrome-tillägg utvecklad av Ovi, och dess huvudfunktion är "Easily and quickly to encrypt / decrypt".

Tilläggsskärmbilder

screenshot
screenshot
screenshot
screenshot

Ladda ner CryptoData-förlängningens CRX-fil

Ladda ner CryptoData-filändelser i crx-format, installera Chrome-tillägg manuellt i webbläsaren eller dela crx-filerna med vänner för att enkelt installera Chrome-tillägg.

Användarmanual för Tillägg

                        Easily and quickly to encrypt / decrypt:
Private messages via e-mail, blogs, social networks, forums, websites, images, etc

This addon allows you to encrypt and decrypt the text: selected or manually entered text, as well as whole site
The encryption process is based on the US military standard Advanced Encryption Standard (AES)
https://en.wikipedia.org/wiki/Advanced_Encryption_Standard

JavaScript implementation (AES CTR) belongs to Chris Veness:
http://www.movable-type.co.uk/scripts/aes.html

All encryption and decryption is performed only on the client side without the involvement of external resources or Web services.

Examples encrypting the selected portion of text and web-site:
http://www.s3blog.org/crypto-data/examples.html

For users:
* Simply select the plain or encrypted text in your web browser, open the context menu by clicking the right mouse button, and you can easily encrypt or decrypt any text.

* There is also a possibility of automatic decryption.

For webmasters:
* With this extension you can encrypt any content on the server, e.g. html, javascript or images.
Even if website uses a secure HTTPS-connection and access to his page requires HTTP-authentication, it does not mean that you are fully protected!
There are many ways to steal your information, for example by using a proxy, sniffer or Trojan horse program (eg such as Zeus)
But when you use addon CryptoData attacker could only get a set of useless characters!


* For convenience webmasters CryptoData sends cookie s3crypt_site_enable = true to the encrypted site. Thus, the site can recognize that the client has CryptoData and it can get the encrypted content.

* An example of the implementation of the encryption algorithm on the server side:
http://www.s3blog.org/crypto-data.html

forums mozillaZine:
http://forums.mozillazine.org/viewtopic.php?t=2902265

Grundläggande Information om Tillägg

Namn CryptoData CryptoData
ID kddnbgkpmoimjnndiafmlacadfghkjjh
Officiell webbadress https://chrome.google.com/webstore/detail/cryptodata/kddnbgkpmoimjnndiafmlacadfghkjjh
Beskrivning Easily and quickly to encrypt / decrypt
Filstorlek 92.69 KB
Antal Installationer 1,193
Aktuell Version 3.6
Senast Uppdaterad 2018-11-08
Publiceringsdatum 2018-11-08
Betyg 4.70/5 Totalt 10 Betyg
Utvecklare Ovi
E-post [email protected]
Betalningssätt free
URL till Sekretesspolicy Sidan http://www.s3blog.org/screengrab/privacy.html
Stödda Språk en,fr,ru,ko
manifest.json 
{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 2,
    "name": "__MSG_extension_name__",
    "short_name": "__MSG_extension_name__",
    "description": "__MSG_extension_description__",
    "author": "Oleksandr Popov",
    "version": "3.6",
    "minimum_chrome_version": "45",
    "offline_enabled": true,
    "default_locale": "en",
    "key": "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAiBjd1woFHFV067aqWahtWVkUvPjN82fS0n5T94CfNVi83BYxb4dccjKsMQK+lk8\/zE7q\/0REfLc3QKbd0OH7cLWhBJu0AZdl9c3N3TqUZIV29HFY2ZueriGQMY95ULi22cnxoHtpWGOZSgFSdYhmZvJHyGZ73Wm25jJGkb4br7374uvZxSUYwf9KltrtgR8FdQWVQm01e0BYdwfI41xkGe3qr\/08ZGrrGH08pL2EWJRGJaYCzmZ+Iu8JBOBk3NSP3Wlq8Y+vMZokmdFC23fnydYLHWHwJvrmsG715eOi4EBXY9YiosbQH4Ye79T6lQSAC72MuLYYuTA\/ZCrafsEWRwIDAQAB",
    "content_scripts": [
        {
            "js": [
                "\/content\/content.js"
            ],
            "matches": [
                ""
            ],
            "all_frames": true,
            "run_at": "document_end"
        }
    ],
    "applications": {
        "gecko": {
            "id": "s3crypto@data",
            "strict_min_version": "52.0"
        }
    },
    "browser_action": {
        "default_icon": {
            "16": "skin\/s3crypt16.png"
        },
        "default_popup": "content\/popup.html"
    },
    "background": {
        "scripts": [
            "background.js",
            "\/content\/aes_ctr.js",
            "\/content\/md5.js",
            "\/content\/base64.js",
            "\/content\/rc4.js",
            "\/content\/utils.js",
            "\/content\/prefs.js",
            "\/content\/i18n.js",
            "\/content\/header.js"
        ]
    },
    "options_ui": {
        "page": "content\/options.html",
        "chrome_style": false,
        "open_in_tab": true
    },
    "permissions": [
        "activeTab",
        "background",
        "contextMenus",
        "storage",
        "tabs",
        "notifications",
        "clipboardWrite",
        "webRequest",
        "webRequestBlocking",
        ""
    ],
    "icons": {
        "16": "skin\/s3crypt16.png",
        "32": "skin\/s3crypt32.png",
        "48": "skin\/s3crypt48.png",
        "64": "skin\/s3crypt64.png",
        "128": "skin\/s3crypt128.png"
    }
}

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