- From: merlin <merlin@baltimore.ie>
- Date: Thu, 18 Apr 2002 18:34:06 +0100
- To: "Gregor Karlinger" <gregor.karlinger@iaik.at>
- Cc: reagle@w3.org, "'TAMURA Kent'" <kent@trl.ibm.co.jp>, "'Ari Kermaier'" <arik@phaos.com>, "'Aleksey Sanin'" <aleksey@aleksey.com>, w3c-ietf-xmldsig@w3.org
- Message-Id: <20020418173406.1427043BEA@yog-sothoth.ie.baltimore.com>
Gregor, you are absolutely right. I'm not sure the spec actually intended it, but it sure says it. So, I agree with all your samples and attached is a corresponding signature over them. Merlin r/gregor.karlinger@iaik.at/2002.04.18/13:03:32 >Merlin, > >[...] >> 3. I've tried Gregor's examples and, with one exception >> (example 4, regular c14n, GrandChild, xml:fool should not be >> there?), I think everything works. >[...] > >I guess that you mean example 1 since this is the only one >bearing an xml:fool attribute. > >According to the second paragraph of [1], section 2.4 I think >the appearance of xml:fool as attribute of element GrandChild >is correct: > > The processing of an element node E MUST be modified > slightly when an XPath node-set is given as input and the > element's parent is omitted from the node-set. The method > for processing the attribute axis of an element E in the > node-set is enhanced. All element nodes along E's ancestor > axis are examined for nearest occurrences of attributes in > the xml namespace, such as xml:lang and xml:space (whether > or not they are in the node-set). > >For "GrandChild", this results in the list > - xml:foo (barbarossa) > - xml:lang (ge) > - xml:fool (barbar) > - xml:space (default) > > From this list of > attributes, remove any that are in E's attribute axis > (whether or not they are in the node-set). > >After this step, the following list remains: > - xml:foo (barbarossa) > - xml:lang (ge) > - xml:fool (barbar) > > Then, > lexicographically merge this attribute list with the nodes > of E's attribute axis that are in the node-set. > >This step results in > - xml:foo (barbarossa) > - xml:lang (ge) > - xml:fool (barbar) > - xml:space (preserve) > > The result > of visiting the attribute axis is computed by processing the > attribute nodes in this merged attribute list. > >Am I missing something here? > >/Gregor > >-- >[1] http://www.w3.org/TR/2001/REC-xml-c14n-20010315.html > > ----------------------------------------------------------------------------- The information contained in this message is confidential and is intended for the addressee(s) only. If you have received this message in error or there are any problems please notify the originator immediately. The unauthorised use, disclosure, copying or alteration of this message is strictly forbidden. Baltimore Technologies plc will not be liable for direct, special, indirect or consequential damages arising from alteration of the contents of this message by a third party or as a result of any virus being passed on. This footnote confirms that this email message has been swept for Content Security threats, including computer viruses. http://www.baltimore.com
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Received on Thursday, 18 April 2002 13:34:24 UTC