Cryptopro mozilla plugin. What to do if you have problems with CryptoPro EDS Browser plug-in (Windows OS) - Powered by Kayako Help Desk Software. How to download and install the plugin in the browser

Necessary for working with certificates, for encrypting and decrypting necessary documents using your digital signature on browsers such as Chrome, Mozilla, Opera, and so on. Naturally, the crypto provider itself must be installed on your computer or. As you probably already know, an analogue of this browser plugin is the utility, which is why a prerequisite for the proper operation of electronic platforms was to work on this browser. Thus, CryptoPro EDS browser plug+in frees your hands and allows you to work on any browsers and sites where you need to use EDS.

To install this plugin, first of all, you need to download CryptoPro EDS Browser Plug-in to your computer, unzip the installation file to any location convenient for you, for example on your desktop, and double-click to launch it. Installation does not require much effort, click the "Yes" button and continue:

Installed after a couple of minutes. If you have any browsers open, they will need to be restarted. There is no need to restart the computer:

If you use, then you need to perform a couple more steps. Launch your browser and copy and paste this text into the address bar: chrome://extensions and in the list that opens you should see the extension "CryptoPro Extension for CAdES Browser Plug-in" in the enabled position:

If this setting is already enabled, you don't need to touch anything, just restart your browser and it's ready to go. If there is no such extension, then follow the following link: CryptoPro Plug-in and install the extension from the application store.

In the case of a browser, you need to write in the address bar opera://extensions and press Enter, where you will be taken to the extension manager: The plugin must be enabled:

And finally, if your favorite browser is

In recent years, most of the document flow has moved to the area of ​​remote service via the Internet, while paper media are gradually being replaced by electronic virtual analogues. The most popular software product is “Crypto Pro”, which is used to confirm electronic digital signatures. But for reliability and authenticity, it is necessary to check the “CryptoPro EDS Browser plug-in” plug-in and make sure that it is installed correctly on a computer or other electronic device.

Nuances of the plugin and system requirements

For the normal functioning of all departments, the question arises of ensuring the necessary level of data protection when signing documentation, maintaining secrecy and trade secrets. Solving problems is achieved by developing special software products and algorithms that encrypt and decrypt information included in a document and at the same time confirm its authenticity. These programs are a certified product and cover certain areas of the information field.

The essence of their work is to process documents online using special extensions for all browsers that support JavaScript. It runs freely on all major operating systems except Android. The plugin allows you to endorse the following types of documents:

• in electronic format;
• files that are downloaded from the user's computer;
• text messages and other types of documentation.

For example, when transferring funds in Internet banking, using the “CryptoPro EDS Browser plug-in” check, you can confirm that the operation comes from the account owner with an active key certificate valid at a particular moment. This software tests both advanced and conventional electronic CPU. At the same time, there is no need to connect to the Internet when checking, and archival preservation of documentation is ensured. An electronic signature can be:

• attached, that is, added to the endorsed documents;
• separated electronic signature, that is, created separately.

The software product “CryptoPro EDS Browser plug-in” is distributed free of charge and downloaded from the official website. The plugin's operation is checked on the user's computer.

Software installation

The installation process is simple. You should go to the official portal cryptopro.ru/products/cades/plugin/get_2_0. Upload, specifying where the cadesplugin.exe boot file will be saved. Run the program.

Important! Launching the plugin is not available for regular users. You must have administrator rights.

Upon successful completion, a corresponding notification will appear on the monitor screen.

But this message is not a guarantee of correct operation. It will be necessary to carry out additional configuration and verification of the Browser plug-in digital signature depending on the type of browser used. For correct operation, the installed program must be restarted, in some cases with a complete reboot of the computer.

Advice! Whatever browser the program is used in, you should always restart it after installation.

Features of the installation process

Considering that each browser works slightly differently, the plugin is adapted for each environment.

Attention! If errors are detected before starting work and the program does not create objects, then it is necessary to allow it to run independently for specific sites or pages that the user frequently visits.

In cases where the plugin is used on specific pages, a corresponding icon is needed that will indicate the possibility of using this extension.

To do this, you need to find the CryptoPro CAdES NPAPI Drowser Plug-in and allow it to be used in automatic mode. This is true for Mozilla Firefox. For Opera and Yandex, the procedure for using the extension is identical.

Find the “Extensions” item in the menu and load the plugin through it. You can also copy and paste the extension name into the corresponding query string. The system will do everything itself. For the Google Chrome browser, the extension will be found on its own, and the user will only have to confirm the installation.

After completing all operations and settings, you must close all windows and tabs and restart the browser.

What to do if the system “does not detect” the program?

It often happens that when installing a plugin and then trying to work with digital signatures, problems appear. A window pops up prompting you to install the program. In this case, it is recommended to go to the developers’ website in the “Contacts” section, explain the essence of the problem and receive appropriate recommendations. It is recommended to provide screenshots of all actions. In this case, identifying the problem will be much easier. If the check was successful, a corresponding notification appears that the plugin has been loaded.

Recommendations for using the software

If you have to reinstall a plugin that already exists but is not working, then first you need to:

• remove it and all unnecessary programs through the “Control Panel”;
• clear cache memory;
• download the plugin again and run it with administrator rights;
• be sure to add all “Personal Accounts” pages to trusted nodes.

Install Rutoken in CryptoPro

Thanks to the use of Rutoken, you can reliably protect information from unauthorized access. A secure file system will keep your data safe thanks to cryptographic encryption. Specially created software that combines the capabilities of two programs - CryptoPro Rutoken CSP. By combining the identifier and CIPF, we get a reliable module on which data can be safely stored.

Since all actions are performed within the identifier key and the data exchange protocol is protected by a unique technology, it is rational to use such a distribution kit when working with electronic documents of high importance. If you use Rutoken separately, you must first install drivers for the software. You cannot connect the ID before installing the drivers. After installation, you will need to install support modules for CryptoPro. After going through the preparation stages, you can connect the Rutoken key. Then you should launch the CryptoPro program and configure the readers in the Equipment tab. For the identifier to work, you need to select “All smart card readers” and click “Next”.

CryptoPro EDS browser plug-in (aka CryptoPro CADESCOM or Kadescom) is a plug-in required for creating and verifying an electronic signature on web pages using CryptoPro CSP. Used to work on trading platforms and portals. The distribution is available on the CryptoPro website in the Products / CryptoPro EDS Browser plug-in section http://www.cryptopro.ru/products/cades/plugin/get_2_0.

System requirements

• The plugin can be installed on the following operating systems: Win XP SP3, Win Vista SP2, Win 2003 SP2, Win 2008 SP2, Win 7, Win 2008 R2, Win 8, Win8.1, Win10.
• Works with browsers: IE 8 - 11, Opera, Mozilla Firefox, Google Chrome, Yandex Browser

Does not work in the Edge browser, which is preinstalled in Windows 10.

• Requires pre-installed CryptoPro CSP version no lower than 3.6 R2

Features of some browsers for configuring the plugin

• in Mozilla Firefox 29 and higher: you must enable the plugin (the browser may not ask for permission to enable the plugin). To do this, go through diagnostics and perform a fix "Enabling plugins in Mozilla Firefox", after which it is necessary restart Firefox. You can also do this manually: press Ctrl+Shift+A, go to the “Plugins” section, select CryptoPro CAdES NPAPI Browser Plug-in and switch it to the “Always active” state, after which you must restart Firefox .
• in Google Chrome you need to follow the link and install the extension.
• In Yandex Browser and Opera you need to install the extension available at this link
• In Internet Explorer you need to make the following settings:

1. Add the address of the site where you work with the plugin to trusted sites (Browser options / security / trusted sites / sites / add site address).
2. If you are working in Internet Explorer 11, then try working in compatibility mode.
3. Check that the site address is added to the plugin’s trusted nodes (most sites that accept our CA certificates can be added automatically using the diagnostics https://help.kontur.ru/uc). To check that the site has been added to the trusted nodes of the plug-in, you need to go to Start - All programs - CRYPTO-PRO - Settings CryptoPro EDS Browser plug-in. A browser window will open in which you will need to allow to unblock all page contents/allow access.