Behind last 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 signature. 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 functions freely in 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 installed program should be started again, 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, you need a corresponding icon that will indicate the possibility of using this extension.

To do this, you need to find 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 browser Google Chrome 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 pages " Personal accounts» to trusted nodes.

In this article we will look at quick setup work of the Yandex browser for working with electronic signatures. The following settings will work if your computer is already configured to work with electronic signatures:

• a crypto provider has been installed (CryptoPRO CSP or another);
• Personal certificate installed;
• The root certificates of the Certification Authority that issued you the electronic signature are installed.

Attention!This article describes the setup process ONLY for electronic signatures issued using a crypto provider CryptoPRO CSP and for hardware keys (Rutoken EDS, JaCarta GOST, etc.). If your electronic signature was issued using another crypto provider (for example, Vipnet CSP, Lissi CSP, etc.) further settings may damage your operating system! To set up, contact the organization that issued your electronic signature!

Where can I get Yandex Browser?

You can download the Browser from official page developer: https://browser.yandex.ru/
We will not describe the downloading and installation process; it is quite simple and understandable.

Installing components for working with electronic signatures

To work with electronic signatures you will need to install the following components:

• CryptoPRO CSP;
• CryptoPRO EDS Browser plugin;
• Plugin for the e-government system (needed only to work with the State Services website and the Unified Identification of Authorities).

From January 1, 2019, CryptoPRO CSP version 4.0 and higher is recommended for use, so we recommend using it. .
Installing CryptoPRO CSP is quite simple, any user can handle it - run the downloaded file and then follow the installation wizard.

The current version of CryptoPRO EDS Browser plugin can be downloaded from the manufacturer’s website via a direct link: https://www.cryptopro.ru/products/cades/plugin/get_2_0
Installing the CryptoPRO EDS Browser plugin is also quite simple - run the downloaded file and follow the installation wizard.

You will also need to install a browser extension, you can install it from the link: https://chrome.google.com/webstore/detail/cryptopro-extension-for-c/. When the page opens, click “Install”, after a couple of seconds the extension will be installed.

The e-government system plugin can be downloaded from the downloads page: https://ds-plugin.gosuslugi.ru/plugin/upload/Index.spr
When you click on the link, the download of the plugin will start automatically. Installing the plugin is also simple and does not require any additional configuration.
To work in Yandex Browser you will need to install an extension. To install it, you need to open Yandex Browser and open the link https://chrome.google.com/webstore/detail/ifcplugin-extension/ in it and click the “Install” button. After a couple of seconds the plugin should install.

Turn off unnecessary things

Together with some programs (for example, Yandex Browser) they may be installed additional programs, which may interfere with the normal operation of electronic signatures on some sites.

To avoid problems, we recommend removing programs such as Browser Manager , Yandex button on the taskbar , Yandex elements for Internet Explorer . They are deleted regular means MS Windows - through Control Panel - Programs and Features.

Enabling settings for working with signatures

Enabling settings for working with electronic signatures is done through the browser menu. To do this, perform the following steps:
Open the browser menu (in the upper right corner of the browser there is a button with three stripes) and select the menu item “Add-ons” as indicated in the figure or in address bar just open the page browser://tune.

In the window with plugins that opens, you need to enable the plugins we need: CryptoPRO EDS and Extension for the State Services plugin (if necessary).

After enabling the plugins, you need to enable the ability to work with a secure TLS connection according to GOST. To do this, go to the browser settings and in the “Network” section, check the box “Connect to sites that use GOST encryption.” As shown in the pictures below.

After enabling these settings, you can start working with an electronic signature on the resource we need without rebooting.

Please pay attention! For the secure connection to work correctly, you must disable the antivirus while working with the signature! This is necessary when working on the Federal Tax Service website or on the ERUZ website (zakupki.gov.ru). As for the famous Kaspersky anti-virus, it needs to do " Exit"(turning it off doesn't help)!

Usually setting Yandex.Browser It takes our specialists 10-15 minutes to work with an electronic signature. You can contact our paid technical support for help. Setup cost electronic signature Yandex.Browser usually costs 600 rubles!

Thank you very much, Mikhail, everything was done promptly and most importantly it was clear to me... Since you and I found a common language. I would like to continue to communicate with you in the future. I hope for fruitful cooperation.

Olesya Mikhailovna - CEO LLC "VKS"

On behalf of the State Unitary Enterprise "Sevastopol Aviation Enterprise" we express our gratitude for the professionalism and efficiency of your company! We wish your company further prosperity!

Guskova Liliya Ivanovna - manager. State Unitary Enterprise "SAP"

Thank you, Mikhail, very much for your help with the design. Very qualified employee +5!

Nadiya Shamilyevna - entrepreneur IP Anoshkina

On behalf of the AKB-Auto company and on my own behalf, I express my gratitude to you and all the employees of your company for the productive and high-quality work, sensitivity to client requirements and efficiency in the execution of ordered work.

Nasibullina Alfira - Senior Manager"AKB-Auto"

I would like to thank consultant Mikhail for his excellent work, timely and complete consultations. He is very attentive to the client’s problems and questions, promptly solving the most difficult situations for me. It's a pleasure to work with Mikhail!!! Now I will recommend your company to my clients and friends. And the technical support consultants are also very polite, attentive, and helped with the difficult installation of the key. Thank you!!!

Olga Sevostyanova.

Purchasing the key turned out to be very easy and even pleasant. Many thanks to manager Mikhail for his assistance. Explains complex and difficult-to-understand things succinctly, but very clearly. Besides, I called the hotline toll free line and submitted an application online, together with Mikhail. They made a key for me in 2 business days. In general, I recommend it if you are saving your time, but at the same time want to have an understanding of what you are buying and what you are paying for. Thank you.

Levitsky Alexander Konstantinovich Samara

Personal thanks to consultant Mikhail Vladimirovich for prompt consultation and work on expediting the receipt of an electronic signature certificate. During the preliminary consultation, the optimal set of individual services is selected. The end result is received immediately.

Stoyanova N.L. - Chief Accountant LLC "SITECRIM"

Thank you for your prompt work and competent assistance! I was very pleased with the consultation!

Dmitry Fomin

Expert System LLC thanks consultant Mikhail for his prompt work! We wish your company growth and prosperity!

Sukhanova M.S. - AppraiserExpert System LLC, Volgograd

Thanks to the consultant, who introduced himself as Mikhail, for his efficiency in working with clients.

Ponomarev Stepan Gennadievich

Many thanks to consultant Mikhail for his assistance in obtaining the digital signature. For prompt work and advice on issues arising during the registration process.

Leonid Nekrasov

The company, represented by consultant Mikhail, does the impossible! Acceleration of accreditation in less than 1 hour! Payment upon delivery of the service. I thought this wouldn't happen. With full responsibility, I can advise you to contact the Center for Issuing Electronic Signatures.

Nowadays, document flow is increasingly moving to monitor screens. Standard paper media are being replaced by virtual documents that do not need to be collected, certified, duplicated or stored in an archive. But the use of electronic document management carries with it one inevitable difficulty: the problem of data protection, document certification and maintaining privacy. This is where the question arises about the use of special algorithms that perform two functions:

• protect the data contained in the file;
• certify the electronic document.

Such algorithms execute special programs, which have passed the appropriate certification and are designed to encrypt and decrypt certain information. One of these programs is called Crypto Pro.

What is the crypto pro program for?

The Crypto Pro company was founded in 2000 and since then has occupied one of the leading positions in the market of crypto programs and electronic digital signatures. Developers not only implement individual software products, but also offer ready-made utilities that process documents online through special browser extensions. Crypto-Pro EDS Browser plugin can be purchased on the company’s website, and its installation is possible on all types of popular browsers.

How to install Crypto-Pro EDS

This plugin can be found on the company’s website or at the link: https://www.cryptopro.ru/products/cades/plugin/get_2_0

After the transition, you can see a window where you will be asked to download and select a save location installation file cadesplugin.exe

After downloading to the selected drive, installed file should run:

Please note that for ordinary users, launching browser installations plugin Crypto Pro is not possible. The process can only be activated with administrator rights. If the user has them, then you can see the following notification on the screen:

The following window will indicate successful installation of the plugin:

Correct installation does not guarantee correct operation of the plugin. The browser must be restarted, and in the case of Chrome, a complete restart of the computer may be necessary.

Features of installing browser plugin Crypto Pro

For different browsers The developers have come up with special add-ons that make the plugin easier to operate. For example, for later versions of FireFox there is an add-on that is proposed to be installed immediately after the main part of the process.

Sometimes an error occurs before work and the plugin is unable to create objects.

This problem can be solved quite simply: you should allow add-ons to run separately for specific sites or for all pages visited by the user.

If the plugin is allowed to be used on individual sites, you should go to desired page and find a separate icon in the search bar indicating the possibility of using the extension:

If the plugin will work with all sites, it should be launched from the “Add-ons” option:

In the list of all possible add-ons, look for CryptoPro CAdES NPAPI Browser Plug-in and allow its use in automatic mode:

For Opera and Yandex browsers, the process of applying the extension will be identical. In the menu we find the “Extensions” option, through which we do not load the necessary plugin.