cpython/Modules/_xxtestfuzz/fuzz_elementtree_parsewhole_corpus/c14nDefault.xml

<dsig:CanonicalizationMethod xmlns:dsig="http://www.w3.org/2000/09/xmldsig#" Algorithm="http://www.w3.org/2010/xml-c14n2">
</dsig:CanonicalizationMethod>