C:\ezssl\openssl.exe ca -keyfile "C:\ezssl\mydomain.local\private\ca.key" -config "C:\ezssl\mydomain.local\ca-sign.cnf" -in "C:\ezssl\mydomain.local\certs\NomDuServeur\user.csr" -out "C:\ezssl\mydomain.local\certs\NomDuServeur\user.crt" -passin pass:"MotDePasseDuCA"