FIELD: converting primary documents of enterprises into electronic type.
SUBSTANCE: proposed method enables work-out of documents electronically signed by any client with aid of single signing device, client's signature being identified using biometrical data on client which serve as integral part of electronic document and cannot be transferred to other document. Device for affixing electronic analog-digital signature to documents has protective case with built-in opening sensor accommodating memory, secret key content, microprocessor, data input device, biometrical data input device, and port for outputting electronically signed document to peripheral medium or to database. Electronic document is formed upon data input from document and client's biometrical data and signed by means of secret key. Signature is checked by means of open signature key stored in peripheral medium.
EFFECT: facilitated procedure.
13 cl, 1 dwg
