Abstract

Recently, it often talks about electronic signature (ES) in the cloud. Basically, this topic is discussed by IT-experts. However, with the development of electronic document management services (EDF), subject matter experts - accountants, secretaries, auditors and others - began to engage in the topic of cloud ES. In this paper, the secured management of electronic document services for cloud server was proposed based on digital electronic signature model. A cloud-based electronic signature indicates that your private ES key is stored on the certificate authority''s server and that the signing of documents takes place there. It is accompanied by the termination of relevant contracts and powers of attorney. Actual confirmation of the signer''s identity occurs, as a rule, using SMS authentication. To work with a cloud-based electronic signature, you do not need to install an electronic signature certificate or special tools for working with it. This means you won''t waste time figuring out how it all works.