# Regulation (EU) No 910/2014 of the European Parliament and of the Council of 23 July 2014 on electronic identification and trust services for electronic transactions in the internal market and repealing Directive 1999/93/EC, Article 26: Requirements for advanced electronic signatures

Extent: E+W+S+N.I.

An advanced electronic signature shall meet the following requirements:
(a)it is uniquely linked to the signatory;
(b)it is capable of identifying the signatory;
(c)it is created using electronic signature creation data that the signatory can, with a high level of confidence, use under his sole control; and
(d)it is linked to the data signed therewith in such a way that any subsequent change in the data is detectable.

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Source: https://www.legislation.gov.uk/eur/2014/910/article/26 (the official version)
Page: https://openlegislation.uk/eu-regulation-2014-910/article-26
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.