Download e-book for kindle: Copyright Protection in Video Delivery Networks by by Hartung. Girod

By Hartung. Girod

Show description

Read or Download Copyright Protection in Video Delivery Networks by Watermarking of Pre-Compressed Video PDF

Best networking books

Yang Xiao, Yi Pan's Security in Distributed and Networking Systems PDF

Safeguard matters in disbursed structures and community platforms are very important. This edited booklet presents a entire therapy on defense concerns in those platforms, starting from assaults to every kind of suggestions from prevention to detection techniques. The e-book comprises defense experiences in various platforms together with peer-to-peer networks, allotted platforms, net, instant networks, net provider, e-commerce, cellular and pervasive computing.

Problem Solving with Fortran 90: For Scientists and by David R. Brooks PDF

I. l evaluate for teachers the aim of this article is to supply an creation to the problem-solving functions of Fortran ninety. The meant viewers is undergraduate technology and engineering scholars who've no longer formerly taken a proper programming path. the point of interest is at the strategy of fixing computational difficulties of curiosity to scientists and engineers, instead of on programming consistent with se, which has numerous very important implications for the contents of the textual content, as defined later within the Preface.

Extra resources for Copyright Protection in Video Delivery Networks by Watermarking of Pre-Compressed Video

Sample text

Location update or call establishment) MAP: Send authentication triplets (IMSI) DTAP: Authentication request (RAND) Send authentication triplets ack. (RAND, SRES, Kc) DTAP: Authentication response (SRES*) SRES* = SRES? 15 Message flow during the authentication of a subscriber. t Global System for Mobile Communications (GSM) 19 with the A3 algorithm and a random number to generate the authentication triplet, which contains the following values: • RAND: A 128-bit random number. 14). • Kc: The ciphering key, Kc, is also generated by using Ki and RAND.

If A had terminated the call, the messages would have been identical, with only the direction of the REL and RLC reversed. For the communication between the switching centers (SSPs) and the databases (SCPs), the Signaling Connection and Control Part (SCCP) is used on layer 4. SCCP is very similar to Transmission Control Protocol (TCP) and User Datagram Protocol (UDP) in the IP world. Protocols on layer 4 of the protocol stack enable the distinction of different applications on a single system. TCP and UDP use ports to do this.

G. call establishment request) is sent. In the first step of the process, the MSC requests an authentication triplet from the HLR/AuC. The AuC retrieves the Ki of the subscriber and the authentication algorithm (A3 algorithm) based on the IMSI of the subscriber that is part of the message from the MSC. 14 SRES Creation of a signed response (SRES). g. location update or call establishment) MAP: Send authentication triplets (IMSI) DTAP: Authentication request (RAND) Send authentication triplets ack.

Download PDF sample

Copyright Protection in Video Delivery Networks by Watermarking of Pre-Compressed Video by Hartung. Girod


by Brian
4.5

Rated 4.46 of 5 – based on 16 votes