METHOD FOR HANDWRITTEN ELECTRONIC SIGNATURE

摘要

A method for the electronic signature of an electronic document (DOC) by means of a handwritten signature, wherein detection means (EM) detect the handwritten signature and at least one biometric feature characterizing the handwritten signature electronically. A characterizing means (KM1, KM2, KM3) generates a character sequence (HED, HES1, HES2) characterizing the electronic document (DOC). An output means (AM1, AM2) exposes the characterizing character sequence (HED, HES1, HES2) for the signer for the handwritten copying. The detection means (EM) electronically detects a character sequence (SBH) copied in handwriting and at least one biometric feature (BMH) characterizing the character sequence (SBH) copied in handwriting. An electronic signature means (SM) generates an electronic data record (SIG) at least based on the characterizing character sequence (HED, HES1, HES2) and at least one biometric feature (BMH) characterizing the character sequence copied in handwriting (SBH). Furthermore, the invention comprises a signature generating system for application of the method according to the invention and a unit for a signature generating system according to the invention.