Good afternoon, dear readers and guests of the blog, today we continue to administer the cryptographic protection program Cryptopro CSP 4.0, last time we solved the problem “installer service could not be accessed” and the blue screen with error 800B0001. Today we are faced with the task of how find out the license key in the installed Cryptopro csp 4.0, for example, on Windows 10. Previously, everything was simple, I went to the special “License Management” snap-in and that’s it, I saw it right away, in the fourth version, the developers complicated everything, but we are already experienced computer users, and we can easily bypass this.

The most effective method to determine the cryptopro csp 4.0 license key code in Windows is through the Windows registry. Absolutely all information about all installed programs is written into it; the registry can be compared to a catalyzed library, where everything is on the shelves. Open regedit and find the section there

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\

In this section there will be many folders with unclear names in the form of numbers and letters in a chaotic sequence. Below you need to find the following values:

• 05480A45343B0B0429E4860F13549069\InstallProperties - this is cryptopro 3.9
• 7AB5E7046046FB044ACD63458B5F481C\InstallProperties - this is cryptopro 4

On the right side, you need to find the ProductID line, its value is the cryptopro license key, you can copy it and give it to another employee or reinstall the program on another computer using it.

I hope the article was useful to you and you have an even better understanding of how the Windows operating system functions and works.

New!

The built-in license is purchased only with an electronic signature.

CIPF "CryptoPro CSP"– Russian means of cryptographic information protection.

The validity period of the license to use the built-in CIPF "CryptoPro CSP" coincides with the validity period of the qualified electronic signature verification key certificate (KSKP EP).

Description:

Any certificate in our Certification Center can be purchased with a built-in license for the cryptographic information protection tool (CIPF) "CryptoPro CSP".

By purchasing an electronic signature certificate with a license for "CryptoPro CSP" included in it, you get the opportunity to legally use CryptoPro CSP at any workplace with any version of "CryptoPro CSP" installed (starting from 3.6 R2) without entering a serial number.

The validity period of the CryptoPro CSP license is determined by the validity period of the electronic signature certificate itself.

Electronic signatures for lawyers and appraisers can only be purchased with a built-in CryptoPro CSP license. Electronic signatures for Rosreestr - cadastral engineer, applicant - can be purchased both with and without a built-in license to use CryptoPro CSP.

Cryptoprovider "CryptoPro CSP" intended for:

• authorization and ensuring the legal significance of electronic documents when exchanging them between users, through the use of procedures for generating and verifying an electronic signature (ES) in accordance with domestic standards GOST R 34.10-2001 / GOST R 34.10-2012 (using GOST R 34.11-94 / GOST R 34.11-2012);


• ensuring confidentiality and monitoring the integrity of information through its encryption and imitation protection, in accordance with GOST 28147-89;


• ensuring authenticity, confidentiality and imitational protection of connections via the TLS protocol;


• monitoring the integrity of system and application software to protect it from unauthorized changes and violations of correct functioning;


• management of key elements of the system in accordance with the regulations on protective equipment.

Advantages certificate with a built-in license for CIPF:

• The built-in license for CIPF is compatible with any version of CryptoPro CSP.


• You are no longer tied to one computer. Work with electronic signature (ES) on any PC, in the office, at home and on business trips. The built-in license allows you to use the certificate on any device.


• There is no need to purchase additional licenses for CryptoPro CSP for each workstation. In addition, the cost of a license built into the certificate is several times lower than the cost of a regular license for CryptoPro CSP, which allows for significant savings.


• The license number does not need to be entered manually. You only need to install "CryptoPro CSP", and the license is already included in your electronic signature.


• The license cannot expire before the validity period of the electronic signature. The built-in license works as long as the certificate itself is valid. But do not forget to monitor the validity period of the electronic signature itself.

Important! If a regular license for CryptoPro is not installed on the PC, then CryptoPro will only work correctly with an electronic signature with a built-in license. CryptoPro will not work with electronic signatures without a built-in license.

For correct operation of KSKP ES, installing other cryptographic information protection devices on a PC is not recommended.

New!

The built-in license is purchased only with an electronic signature.

This is indeed a special type of encryption, but it is a symmetric algorithm, which is more classical. R. 112: “A spy should not penetrate one, but two cryptosystems.” Entering the first one produces a symmetric key. R. 118: “which quantum mechanics is removed, quantum mechanics gives.” This is incorrect: it breaks up the class of asymmetric problems and provides a family of symmetric mechanisms that do not replace them.

R. 121: Finally, we are talking about a one-time mask, while this is the simplest symmetric encryption algorithm. To participate in this forum you must register in advance. Please enter the personal ID provided to you below. If you are not registered, you need to register.

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Popular about the tariff

• What is the validity period of an electronic signature?
  The maximum validity period of an electronic signature is 1 year from the moment the certificate is generated.
  
• For which employee can this electronic signature be made?
  As a rule, an electronic signature for tenders and government services is issued to the head of the organization. But it can also be made for any employee who has the necessary authority in the organization.
  
• How to obtain an electronic signature in Moscow?
  Apply for an electronic signature on our website. After this, you will receive invoices for payment and further actions.
  
• Is it possible to order a courier in Moscow?
  If you don’t have enough time, order a visit from our specialist, who will come to you, issue all documents, install and/or configure software products, conduct testing and training in working with the system.
• What software do you need to work with electronic signatures?
  To work with an electronic signature, you must have the Crypto-Pro CSP program installed, version no lower than 3.6
• What is an electronic signature?
  Physically, an electronic signature consists of several files.
  
• Where is the electronic signature recorded?
  An electronic signature (electronic signature key certificate) can be recorded on any removable storage medium (token, flash drive, floppy disk) or in the computer registry.
• Why do we recommend using a Token for electronic signature and what is it?
  A token is a secure USB flash drive designed exclusively for recording an electronic signature on it. Using the Token you will protect yourself from accidental loss of your signature or its theft.

When you enter Kontur.Extern, a window appears with the message: “The CIPF license “Crypto-Pro CSP” has expired » .

If there are 30 days or less left before the license expires, a warning “Crypto Pro CSP CIPF license expires in n days” will appear upon login.

• If the license has not yet expired, you can skip entering the license and continue logging in by clicking on the “Remind me later” link. The warning will appear again in a week.
• If there is less than a week left until the end of the Crypto Pro validity period, the warning will be hidden for 1 day.
• If the license expires during the day, a warning will appear every time you log in.

To enter a license you must

1. In the message when logging in, click on the “Activate” button.

2. On the page that opens, click “Next” , after which the check of the necessary components will begin.

3. After completing the system check, you will need to install the required components by clicking the appropriate button.

4. You should wait until the installation process is completed. Then you will be able to choose to enter a license for Crypto-Pro automatically (using a certificate) or manually. To automatically renew, click the appropriate button.

If the “Renew automatically (by certificate)” button is missing, then you should.

5. In the window that appears, select the certificate with which you log in to Kontur.Extern and click the “Renew license” button. To the system messages “Do you want to allow this program to make changes on your computer?” answer "Yes" .

5. A window will appear indicating that the license was successfully entered. Next, you can either log in to the system or check the system settings using the appropriate buttons.

If after installation you click on the “Renew manually (enter license)” button, a field for manually entering a license will appear. You must enter the serial number indicated on the form and click the “Enter” button. The serial number consists of 25 characters (numbers and Latin letters), which can be entered in a row without spaces or dashes.

The serial number of the CryptoPro license is indicated on the license form, which is issued at the service center along with the subscription service agreement. An example of the form is shown in the figure below.

If you cannot find the form, you must contact the service center at the place of connection. The coordinates of the service center can be found on the Kontur.Extern website in the section. If the search for a service center does not produce results, you should contact technical support at [email protected] with a note in the subject line “It was not possible to determine the contacts of the service center” and indicating the TIN and KPP of the organization.

• If an insufficient number of characters has been entered (the serial number consists of 25 characters), a warning will appear. You must enter a 25-digit serial number.
• If the serial number was entered incorrectly, the message “Error entering license. Try again". In this case, you need to check that the serial number is entered correctly.
• If upon login the message “This version of CryptoPro CSP has expired” appears and the “Enter license” button does not appear, then to enter the serial number you should use the recommendations from the “ ” instructions.