- From: Gregor Karlinger <gregor.karlinger@iaik.at>
- Date: Wed, 13 Jun 2001 12:10:17 +0200
- To: "Henry S. Thompson" <ht@cogsci.ed.ac.uk>
- Cc: "XMLSigWG" <w3c-ietf-xmldsig@w3.org>
Henry, > Attribute value whitespace is considered markup. Attribute value > normalization always takes place, even in the absence of DTDs [1] > > Schema processing simply extends the same approach to element content. > > ht > > [1] http://www.w3.org/TR/REC-xml#AVNormalize To overcome problems resulting from this parser behaviour, you employ canonicalization (SignedInfo is canonicalized mandatory, and for signed XML data objects you should apply an approiate canonicalization transform). Liebe Gruesse/Regards, --------------------------------------------------------------- DI Gregor Karlinger mailto:gregor.karlinger@iaik.at http://www.iaik.at Phone +43 316 873 5541 Institute for Applied Information Processing and Communications Austria ---------------------------------------------------------------
Received on Wednesday, 13 June 2001 06:10:30 UTC