Towards a Replacement for the DVB Common Scrambling Algorithm

After many years of hype, TV/Internet convergence is finally with us, at both the service and device level. As consumers seek to receive video from multiple providers in any place, at any time and on any device, they routinely consume video over the Internet on PCs and on smart phones, as well as through traditional [...]

TV Conditional Access Systems In Two-Way Environments

Premium pay-TV services owe their existence to the fact that they are able to supply high-value, attractive content to subscribers who are willing to pay for its exclusivity.