Software "CryptoPro CSP" is designed to control the integrity of system and application software, manage key elements of the system in accordance with the regulation of protection tools, authorize and ensure the legal significance of electronic documents when exchanging them between users. CryptoPro CSP, in addition to the crypto provider itself, includes CryptoPro TLS, CryptoPro EAP-TLS, CryptoPro Winlogon and CryptoPro Revocation Provider products.

The solution is intended for:

• authorization and ensuring the legal significance of electronic documents when they are exchanged 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 control of the integrity of information through its encryption and imitation protection, in accordance with GOST 28147-89;
• ensuring the authenticity, confidentiality and imitation protection of connections via the TLS protocol;
• monitoring the integrity of the system and application software to protect it from unauthorized changes and malfunctions;
• management of key elements of the system in accordance with the regulation of protective equipment.

Implemented Algorithms

• The hash function generation algorithm is implemented in accordance with the requirements of GOST R 34.11-94 / GOST R 34.11-2012 “Information technology. Cryptographic protection of information. hashing function.
• Algorithms for generating and verifying an electronic signature are implemented in accordance with the requirements of GOST R 34.10-2001 / GOST R 34.10-2012 “Information technology. Cryptographic protection of information. Processes of formation and verification of electronic digital signature.
• The data encryption/decryption algorithm and the calculation of the imitation insertion are implemented in accordance with the requirements of GOST 28147-89 “Information processing systems. Cryptographic protection”.

When generating private and public keys, it is possible to generate them with different parameters in accordance with GOST R 34.10-2001 / GOST R 34.10-2012.
When generating a hash function value and encryption, it is possible to use various replacement nodes in accordance with GOST R 34.11-94 and GOST 28147-89.

Supported key media types

• floppy disks 3.5;
• smart cards using smart card readers supporting PC/SC protocol;
• Touch-Memory DS1993 - DS1996 tablets using Accord 4+ devices, Sobol, Krypton electronic lock or Touch-Memory DALLAS tablet reader (only in Windows versions);
• electronic keys with USB interface (USB tokens);
• removable media with USB interface;
• Windows registry;
• Solaris/Linux/FreeBSD OS files.

CryptoPro CSP is intended for:

authorization and ensuring the legal significance of electronic documents when they are exchanged 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 control of the integrity of information through its encryption and imitation protection, in accordance with GOST 28147-89;
ensuring the authenticity, confidentiality and imitation protection of connections via the TLS protocol;
monitoring the integrity of system and application software to protect it from unauthorized changes and malfunctions;
management of key elements of the system in accordance with the regulation of protective equipment.

Implemented Algorithms

The hash function generation algorithm is implemented in accordance with the requirements of GOST R 34.11-94 / GOST R 34.11-2012 "Information technology. Cryptographic information protection. Hashing function".
Algorithms for generating and verifying an electronic signature are implemented in accordance with the requirements of GOST R 34.10-2001 / GOST R 34.10-2012 "Information technology. Cryptographic information protection. Processes for generating and verifying an electronic digital signature".
The data encryption/decryption algorithm and the calculation of the imitation insert are implemented in accordance with the requirements of GOST 28147-89 "Information processing systems. Cryptographic protection".

When generating private and public keys, it is possible to generate them with different parameters in accordance with GOST R 34.10-2001 / GOST R 34.10-2012.

When generating a hash function value and encryption, it is possible to use various replacement nodes in accordance with GOST R 34.11-94 and GOST 28147-89.

Classification of operating systems for the use of CryptoPro CSP with a license for workplace and server.

Supported key media types

floppy disks 3.5";
smart cards using smart card readers supporting PC/SC protocol;
Touch-Memory tablets DS1993 - DS1996 using Accord 4+ devices, Sobol electronic lock, KRYPTON-LOCK APMDS or Touch-Memory DALLAS tablet reader (Windows version only);
electronic keys with USB interface (USB tokens);
removable media with USB interface;
Windows registry;
Solaris/Linux/FreeBSD OS files.

Certificates of conformity for CIPF "CryptoPro CSP"

• ensuring the legal significance of documents for electronic document management, using the formation and verification of electronic signatures, according to Russian cryptographic standards GOST R 34.11-94 / GOST R 34.11-2012 and GOST R 34.10-2001 / GOST R 34.10-2012;
• encryption and imitation protection in accordance with GOST 28147-89 will guarantee the confidentiality and integrity of information;
• ensuring authenticity, imitation protection and confidentiality of TLS connections;
• protection against software modification and violation of its operation algorithms;
• management of key elements of the system, in accordance with the regulation of protective equipment.

Key carriers for CryptoPro CSP

CryptoPro CSP can be used in conjunction with many key media, but the Windows registry, flash drives, and tokens are most commonly used as key media.

The safest and most convenient key bearers that are used in conjunction with CryptoPro CSP, are tokens. They allow you to conveniently and securely store your digital signature certificates. Tokens are designed in such a way that even in case of theft, no one will be able to use your certificate.

• floppy disks 3.5";
• MPCOS-EMV processor cards and Russian smart cards (Oscar, RIK) using smart card readers supporting PC/SC protocol (GemPC Twin, Towitoko, Oberthur OCR126, etc.);
• Touch-Memory tablets DS1993 - DS1996 using Accord 4+ devices, Sobol electronic lock or Touch-Memory DALLAS tablet reader;
• electronic keys with USB interface;
• removable media with USB interface;
• Windows registry;

Digital signature certificate for CryptoPro CSP

CryptoPro CSP works correctly with all certificates issued in accordance with the requirements of GOST, and therefore with most certificates issued by Certification Centers in Russia.

In order to start using CryptoPro CSP, you will definitely need a digital signature certificate. If you have not yet purchased a digital signature certificate, we recommend that you buy a digital signature on this page.

Supported Windows operating systems

Supported Algorithms

* - up to CryptoPro CSP 3.6 R2 (build 3.6.6497 dated 2010-08-13) inclusive.

CryptoPro CSP License Terms

When buying CryptoPro CSP, you get a serial number that you need to enter during the installation or program setup process. The key validity period depends on the selected license. CryptoPro CSP can be distributed in two versions: with an annual license or perpetual.

Having bought perpetual license, you will receive a CryptoPro CSP key, the validity of which will not be limited. If you buy an annual license, you will receive a serial number CryptoPro CSP, which will be valid for a year after purchase.

CryptoPro CSP has a certificate of compliance of the Federal Security Service of the Russian Federation

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