Hi, As far as I can tell, these are known implementation issues. OOo (and most of the other products based on that code base) do not follow the spec IMHO.
See also https://bugs.freedesktop.org/show_bug.cgi?id=39657 (ds namespace in LibreOffice) http://openoffice.org/bugzilla/show_bug.cgi?id=107864 (ds namespace in OOo) http://openoffice.org/bugzilla/show_bug.cgi?id=66276 (multiple X509Certificate in OOo) http://openoffice.org/bugzilla/show_bug.cgi?id=108286 Best regards Bart ---- From: Biao Han [mailto:hanb...@cn.ibm.com] Sent: donderdag 4 augustus 2011 11:19 To: ooo-dev@incubator.apache.org Cc: d...@odftoolkit.odftoolkit.org Subject: [odftk-dev] request help on ODF data signature issues Hi all, I am the Apache ODF Toolkit developer and working on ODF data signature feature. Several issues need to help. 1. Different from other xml file, such as content.xml, why documentsignatures.xml is not namespace aware? For example, "Signature" element, only the local name Signature, not including "ds" namespace. 2. Why Open Office generates three same content X509Certificate elements for X509Data in documentsignatures.xml? 3. How to generate XML ID datatype value? UDDI is too short... OpenOffice ID_003a00a40036005c0099001b004900a400960062003000c500f900e300af00f7 UDDI ID_79200773-ec61-43d5-b079-a26a081bfb08 Thanks & Regards Biao Han (Devin) SOA Standards Growth, Emerging Technology Institute(ETI), IBM China Software Development Laboratory Tel:(86-10)82450541 Email: hanb...@cn.ibm.com Address: 3/F Ring Building, No.28 Building, Zhong Guan Cun Software Park, No. 8 Dong Bei Wang West Road, ShangDi, Haidian District, Beijing, P.R.C.100193