Client cert generation doubt

[acastanheira2001]

Hi,

I need to generate client certs and include some information on them. How to do it?

I inserted the following line in the [ req_attributes ] section of my /etc/ssl/openssl.cnf, just after the unstructuredName tag

cpfNumber = CPF Number


But when I generate the client request:

openssl req -new -key privatekey_cl.pem -out subscription_cl.pem

The field cpfNumber doesn´t show up.

Any ideas?