[COLUG] Enterprise Two Factor Authentication

[Jim]

Earlier I wrote:

>    $md5 = getOTP64(md5("$i$otphash"),TRUE);

Oops, of course I meant: 

   $md5 = getOTP64(md5("$i$otphash",TRUE));

Might as well pass "$i$otphash" directly to getOTP64 
and let encode() do md5().