[TYPO3] typo3 shop + https

[dieter orens]

Hey, I would like to have some information about how to use the 
tt_products ( or another) extension in combination with payments and 
https. I already used the tt_products extension, but never for real 
shops with real payments, always only as a kind of catalog.
If anyone knows a great tutorial about this, and how to setup a https 
environment, dealing with the certificates,  how to link typo3 to it, 
... this would be greatly appreciated.

muchas gracias