There is an EDS and a crypto-pro, how to sign a file online through the site?

Question

Electronic digital signature

When submitting an application to the registry, you must attach a scanned copy of the document and a signature file. We have EDS and crypto-pro, but there is no way to sign it, it seems that we also need a program specifically for signing. But they said you can somehow sign through the site, or tell me what kind of program is needed?

Answer 1

It is convenient to sign in the Kontur system https://crypto.kontur.ru/ only you need to register there, and without registration you can sign through the sites:

• http://armrus.org
  Or the Cryptoarm program, but it is paid.

Answer 2

Yes, you can use the Cryptoarm program, yes, it is paid, but there is a test period for two weeks with full functionality.
If you sign on the site, then you can still here https://isfg.ru/services/subpisanie-dokumentov-etsp . and can be signed with detached and attached signature