EDS implementation in a web application: which service to choose?

Question

Software design

Good day!
It is necessary to give users the opportunity to sign documents using their own digital signature through the interface of an existing web application. The company is small, and it is planned that the number of users will be no more than 10, and they receive EDS through a third-party CA.
I was looking for different services, but for the Russian Federation I could not figure out what would be optimal.
What EDS cloud service would you recommend for a small company?

Answer 1

If they already have an EDS in the form of a whistle, then a third-party service is not needed, you just need to screw something like CryptoPro or VipNet to the front.

Answer 2

CryptoPro. On the computers of CryptoPro CSP users + CryptoPro EDS Browser plug-in . Signing documents on the frontend.

• Documentation
  
• Example