you have nothing to worry about as a client as the server will use oscam to read and distribute the card in either cccam or newcamnd/mgcamnd format.
so all you need to do is use either cccam as mgcamnd to view your share .
if you want to check if your server is using oscam try and view pick tv as oscam is the only card reader that can dycrypt it.
if your server is not using oscam try and find another if they are not changing as even if you could install oscam on the box it will not help you view channels that only oscam can read and clear as that part is down to the server to read and clear the channel and then pass on to yourself.
if you are thinking of honeshare it is preconfiqured in the box to read andd distribute card and it reads my freesat white card with no problems