1. Tang L. Methods for encrypting and decrypting MPEG video data efficiently. In: Proceedings of the fourth ACM International Multimedia Conference. Boston, USA; 1996. p. 219–29.
2. Qiao L, Nahrstedl K. A new algorithm for MPEG video encryption. In: Proceedings of the first international conference on imaging science, systems and technology. Vegas, Nevada; 1997. p. 21–9.
3. Alattar AM, Al-Regib GI. Improved selective encryption techniques for secure transmission of MPEG video bit streams. In: Proceedings of ICIP. Kobe, Japan; Apr, 1999. p. 256–60.
4. Wu XL, Moo PW. Joint image/video compression and encryption via high-order conditional entropy coding of wavelet coefficient. In: Proceedings of IEEE international conference on multimedia computing and systems. Florence, Italy; Jul, 1999. p. 908–12.
5. Romolotti RG, Mattavelli M. Cryptosystem architectures for very high throughput multimedia encryption. In: Proceedings of the sixth IEEE international conference on electronics, circuits and systems. Pafos, Cyprus; 1999. p. 261–4.