However, its design allowed a server to read a card’s decryption keys and distribute them over the internet to remote clients – a loophole that birthed illegal card sharing.
CCcam is a software protocol used for "card sharing." In technical terms, it is a conditional access module (CAM) emulation. dhoom org cccam
Public “dhoom org” style servers often suffer from overselling: 1 physical card serving 500+ clients → ECM times > 1 second → constant freezing. However, its design allowed a server to read
: The card itself never leaves the server. Multiple clients can use the same card simultaneously, as long as the server’s cache and response times are fast enough. dhoom org cccam