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RE: minimal canonicalization

From: Peter Norman <pnorman@mediaone.net>
Date: Wed, 13 Oct 1999 05:31:19 -0400
Message-Id: <4.1.19991013051353.00a16270@pop.ne.mediaone.net>
To: w3c-ietf-xmldsig@w3.org
I looked at the sample minimal canonicalization code, and I think we may be
at cross purposes a bit. When we discussed this in Irvine, I thought we
were talking about the FTP/Telnet form of canonicalization, where a
platform line end is replaced by a canonical line end. This is not the same
thing as replacing CR's by LF's. With the first, if I FTP a document from
one platform to another and canonicalize it on each platform, I'll get the
same result, and in the other I won't. In cases where the sending end of
line convention is CR or LF and the receiving line convention is CR-LF or
LF-CR, the end of lines will all double. There is a reasonably
straightforward example of portable FTP style end of line code in the BSD
sources. It's only a few lines of code. 

Peter Norman, 
Received on Tuesday, 12 October 1999 17:32:03 UTC

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