


linked to the document in a way that any subsequent change of the data is detectable.created in a way that allows the signatory to retain control.uniquely linked to and capable of identifying the signatory.Advanced Electronic Signatures (AdES)Īn advanced electronic signature ( eIDAS Article 3) is an electronic signature which is additionally: Thus, something as simple as writing your name under an e-mail might constitute an electronic signature. Simple Electronic SignaturesĪn electronic signature is defined as "data in electronic form which is attached to or logically associated with other data in electronic form and which is used by the signatory to sign" ( eIDAS Article 3). The requirements of each level build on the requirements of the level below it, such that a qualified electronic signature meets the most requirements and a 'simple' electronic signature the least. The eIDAS Regulation defines three levels of electronic signature: 'simple' electronic signature, advanced electronic signature and qualified electronic signature.

E SIGNATURE OFFLINE
Like its handwritten counterpart in the offline world, an electronic signature is a legal concept capturing the signatory's intent to be bound by the terms of the signed document. An electronic signature is an electronic indication of a person’s intent to agree to the content of a document or a set of data to which the signature relates.
