XML documents are the same as any other document with respect to digital signatures

Actually, no, not really, XML people have THEIR OWN methods of dealing with that, so signing with GPG while well-tested and working well, would be considered non-standard and you can encounter problems with interoperability.

In reply to Re^2: Perl support for XML by Eyck
in thread Perl support for XML by piyush.shourie

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