Re: Retrieve CA for client cert from SSL*

[Jan Just Keijser]

On 24/10/19 19:55, Fen Fox wrote:

Is there a way to figure out which CA the server used to validate the 
client certificate?


on the server side?  you would have to write your own verify callback to 
intercept the certificate stack as it is processed. That way, you can 
monitor which CA openssl selected for verification.

HTH,

JJK