Hello all,
In my current project, I am working with XML data in a protocol that has
checksum/signature verification of a portion of the document. There is
an envelope with a header element, containing signature data; following
the header is a body. The signatures are computed as cryptographic
In my current project, I am working with XML data in a protocol that has
checksum/signature verification of a portion of the document.
...
the server sends me XML with empty elements as full open/close tags,
but toxml() serializes them to the XML empty element (Element/), so
the checksum
Michael Ekstrand wrote:
Hello all,
In my current project, I am working with XML data in a protocol that has
checksum/signature verification of a portion of the document. There is
an envelope with a header element, containing signature data; following
the header is a body. The signatures
On Aug 19, 2005, at 12:11 PM, Will McCutchen wrote:
In my current project, I am working with XML data in a protocol that
has
checksum/signature verification of a portion of the document.
...
the server sends me XML with empty elements as full open/close tags,
but toxml() serializes them to
On Aug 19, 2005, at 1:20 PM, Robert Kern wrote:
Read up on XML canonicalization (abrreviated as c14n). lxml implements
this, also xml.dom.ext.c14n in PyXML. You'll need to canonicalize on
both ends before hashing.
To paraphrase an Old Master, if you are running a cryptographic hash
over a
Read up on XML canonicalization (abrreviated as c14n). lxml implements
this, also xml.dom.ext.c14n in PyXML. You'll need to canonicalize on
both ends before hashing.
I said normalization but I think canonicalization is the word I was
looking for. I wasn't aware that lxml implented it (or that
