Description
Book SynopsisThe widespread use of image, audio, and video data makes media content protection increasingly necessary and urgent. For maximum safety, it is no longer sufficient to merely control access rights. In order to fully protect multimedia data from piracy or unauthorized use, it must be secured through encryption prior to its transmission or distribution. Multimedia Content Encryption: Techniques and Applications presents the latest research results in this dynamic field.
The book begins with the history of multimedia encryption and then examines general performance requirements of encryption and fundamental encrypting techniques. It discusses common techniques of complete, partial, and compression-combined encryption; as well as the more specialized forms, including perception, scalable, and commutative encryption. In addition, the author reviews watermarking and joint fingerprint embedding and decryption. Later chapters discuss typical attacks on multimedia encrypti
Table of Contents
Introduction. Performance Requirement of Multimedia Content Encryption. Fundamental Techniques. Complete Encryption. Partial Encryption. Compression-Combined Encryption. Perceptual Encryption. Scalable Encryption. Commutative Watermarking and Encryption. Joint Fingerprint Embedding and Decryption. Typical Attacks on Multimedia Encryption. Some Principles for Secure Multimedia Encryption. Multimedia Encryption in Typical Applications. Open Issues. Summary.
