OpenVPN Roadwarrior Mobile setup

Yesterday I tried to import files that are needed to connect through openvpn by Apple ios. I imported Downloaded ovpn and other files from ns web interface to itunes and opened openvpn app on my telefon. Ovpn file was successfully imported but certificate .p12 is asking me a password to import. I was realized the password is not the password that i have used to loggin. What is that password which is asking me to enter?