Table of ContentsBuilding Blocks II: Security and Multimedia Security Breaches and Defenses Encryption Desirable Features of a Cryptosystem Authentication Example from Tanenbaum A Faster Version? The Reflection Attack Preventing Replay Attack Using an Authentication Server Public vs. Private Key Systems Proving Sending and Receiving Kerberos More Extensive Security Media Representation and Use Media Representation Compression Techniques Compression Techniques ISO MPEG (Motion Picture Experts Group) MPEG Flavors How MPEG Video Works MPEG Frame Structure The Coding Process Dealing with Macroblocks Network Issues Transport Issues CBR Circuits VBR Circuits Jitter Control End System Resource Allocation Scheduling for Real Time Admission Control Deadlines vs. Priorities Making Priorities Work Priority Inversion Solution: Priority Inheritance Example: Mercer and Tokuda |
Author: Allan Fisher |