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In television encryption, Cryptoworks is a DVB conditional access system, developed by Philips CryptoTec but now belonging to Irdeto.
Cryptoworks is used by the following pay TV providers:
- OSN
- Digiturk (before 2011)
- the BFBS satellite service
- UPC Direct
- ITV Partner
- ORF
- Skylink
- JSTV
- Ziggo
It is also used to encrypt some feeds to cable television head-ends.
In 2006, Cryptoworks was transferred to Irdeto.
Other conditional access systems include Irdeto, VideoGuard, Nagravision, Mediaguard
| Broadcast encryption and digital rights management | |
|---|---|
| Conditional access | |
| DVB | |
| Smart cards and encryption | |
| Digital video disc |
|
| DRM | |
| Data security | |
| Analogue broadcast encoding | |
| See also free-to-view and pay television | |