Brussels, 30/01/2003 (Agence Europe) - The EU working group "Article 29" on data protection agreed, on Wednesday, on a discussion paper relating to on-line authentication services. In addition to general considerations and guidelines to be applied by all on-line identification systems either already existing or to come, the document comprises two case studies devoted to the dominant systems of the moment, namely Liberty Alliance Project and .NET Passport by Microsoft, of which some...