session from http to https

[eluser]bretticus[/eluser]
[quote author="sampada" date="1237556408"]yeah it's different,
http://www.samedomain.tld and https://secure.samedomain.tld.[/quote]

I was going to crawl through CI source but decided I'm too lazy.

Why don't you give the php native function a try:

session_set_cookie_params()

Perhaps...

Code:

$config['cookie_domain']    = ".samedomain.tld";

...only works with the built in CI cookie and session libraries.