Hello,
I'd like to ask a quick question. I'm trying to verify XAdES signatures in XML documents. Some of these are signed with RSA-SHA256, while others are signed with ECDSA-SHA384.
When I use the SignedXml.CheckSignature() method, the RSA-signed signatures verify correctly and return true. However, the ECDSA-signed signatures fail verification.
Could you please provide some information on how to properly verify these ECDSA signatures? Or, if you have an article on this topic, could you please share the link?
Keep up the good work.
Best regards,