1. Kudelski, A.: Method for scrambling and unscrambling a video signal. United States Patent 5375168 (December 20,1994)
2. Access control system for the MAC/packet family: EUROCRYPT. European Standard EN 50094, CENELEC (December 1992)
3. Maniccam, S., Nikolaos, G.: Bourbakis: Image and video encryption using SCAN patterns. Pattern Recognition 37(4), 725–737 (2004)
4. Qiao, L., Nahrstedt, K.: A new algorithm for MPEG video encryption. In: Proceeding of the First International Conference on Imaging Science, Systems and Technology (CISST 1997), Las Vegas, Nevada, July 1997, pp. 21–29 (1997)
5. Romeo, A., Romdotti, G., Mattavelli, M., Mlynek, D.: Cryptosystem architectures for very high throughput multimedia encryption: the RPK solution. In: ICECS (1999)