<![CDATA[ISO/IEC 9796:1991 - Information technology -- Security techniques -- Digital signature scheme giving message recovery]]> http://www.iso.org/cms/render/live/en/sites/isoorg/contents/data/standard/01/76/17658.html http://www.iso.org/cms/render/live/en/sites/isoorg/contents/data/standard/01/76/17658.html 2000-07-21