Given two certificates, how can I verify that one was signed with the other's private key?

Question

I have two X509Certificate2 s. Call them toCheck and checkWith .

How can I check that toCheck was signed by the private key of checkWith ?

Basically, I want the C# equivalent of Java's

toCheck.verify(checkWith.getPublicKey());

Thanks

Answer 1

I'm not sure what the value of that would be. What if the certificate used to sign (checkWith) was revoked? It sounds like you'd have a false sense of validation.

If you want to validate a certificate, you can use the X509Certificate2.Verify method