Signer Gem and XMLSEC format - Adding Modulus and Exponent in xml

Question

I'm trying to get a xmlsec format with signer but I can´t create this. I'm trying to create this format:

https://gist.github.com/patojimenez/84d22500611620b8b3bebea30243108a

Has anyone worked with this format? I tried with the single format:

https://github.com/ebeigarts/signer/blob/01f65278db8852be3f4a28c7f10a2cced966f506/spec/signer_spec.rb#L91-L110

However, the format is very different, and only returns X509Data tag information. I need KeyValue tag information.

How do I do this?

Answer 1

The signer gem seems to be suited only for signing messages over the SOAP protocol, which has its own format. You seem to want singing a plain XML document, for which you might try these gems instead:

• https://github.com/sinisterchipmunk/xmlsec
• https://github.com/wonnage/xmlsec-ruby

Both of them are wrappers around the xmlsec library, which works with the format you desire.