# opiepasswd 
Adding root:
You need the response from an OTP generator.
New secret pass phrase:
        otp-md5 499 te3049
        Response: 
^C
# opiepasswd -c
Adding root:
Only use this method from the console; NEVER from remote. If you are using
telnet, xterm, or a dial-in, type ^C now or exit with no password.
Then run opiepasswd without the -c parameter.
Sorry, but you don't seem to be on the console or a secure terminal.
# opiepasswd -cf
Adding root:
Only use this method from the console; NEVER from remote. If you are using
telnet, xterm, or a dial-in, type ^C now or exit with no password.
Then run opiepasswd without the -c parameter.
Using MD5 to compute responses.
Enter new secret pass phrase: 
Again new secret pass phrase: 

ID root OTP key is 499 te5843
DANG TOOK HUNT GYM HICK PAW
# cat /etc/opiekeys 
root 0499 te5843           6f1dba738c197a64  Feb 16,2008 05:42:25