Last update: 2012-07-13 Contact Point: xml.standards@wipo.int ReleaseNotesURL: Non-PKI (Public Key Infrastructure) electronic signature Identification of the image file location of electronic signature The basic electronic signature described in a free format; e. g., John Doe <ElectronicBasicSignatureText>/jd/</ElectronicBasicSignatureText> . Simple electronic 'signature'; e.g., clicking a button labelled 'accept' or 'I agree'