Can I rename WC cookies?

I see that cookies left by Woocommerce include the woocommerce name prefix. I prefer to disguise my setup as much as possible, for reasons of vanity, professional image and security where appropriate.

example cookies:
woocommerce_recently_viewed
woocommerce_items_in_cart
woocommerce_cart_hash

Is there someway I override these names in wp-config.php(or somewhere else?) to create a custom prefix without hacking core files?

Thanks

http://wordpress.org/extend/plugins/woocommerce/