This report contains the proceedings of a second German-Japanese Workshop on digital signatures held in Kyoto, September 21./22. 1999. The workshop aimed at legal, technical and economic aspects of digital signatures as a means to promote electronic commerce. Special attention was devoted to Identification and classification of requirements on the technical platform and requirements for international interoperability, Identification of legal requirements and other social environments that need to be put in place.
free text keywords: digital signature, Electronic Commerce, interoperability