Advanced Communications and Multimedia Security: IFIP TC6 / by Chris J. Mitchell, Namhyun Hur (auth.), Borka Jerman-Blažič,

By Chris J. Mitchell, Namhyun Hur (auth.), Borka Jerman-Blažič, Tomaž Klobučar (eds.)

Advanced Communications and Multimedia Security offers a state of the art overview of present views in addition to the newest advancements within the zone of communications and multimedia protection. It examines specifications, concerns and ideas pertinent to securing info networks, and identifies destiny security-related examine demanding situations. a large spectrum of issues is mentioned, together with:
-Applied cryptography;
-Biometry;
-Communication structures protection;
-Applications safeguard; cellular defense;
-Distributed structures protection;
-Digital watermarking and electronic signatures.

This quantity includes the court cases of the 6th Joint operating convention on Communications and Multimedia defense (CMS'02), which used to be subsidized by way of the foreign Federation for info Processing (IFIP) and held in September 2002 in Portoroz, Slovenia. It constitutes crucial interpreting for info protection experts, researchers and execs operating within the sector of machine technological know-how and conversation systems.

Show description

Read or Download Advanced Communications and Multimedia Security: IFIP TC6 / TC11 Sixth Joint Working Conference on Communications and Multimedia Security September 26–27, 2002, Portorož, Slovenia PDF

Similar communications books

Playbooks and Checkbooks: An Introduction to the Economics of Modern Sports

What financial principles govern activities? How does the activities company range from different companies? Playbooks and Checkbooks takes a desirable step by step examine the elemental financial relationships shaping smooth activities. concentrating on the ways in which the activities enterprise does and doesn't overlap with economics, the booklet uncovers the center paradox on the middle of the activities undefined.

Essential McLuhan

Marshall McLuhan's insights are more energizing and extra acceptable this day than whilst he first introduced them to a startled international. a complete new iteration is popping to his paintings to appreciate an international village made actual through the knowledge superhighway and the overpowering problem of digital transformation. “Before a person may perhaps understand the electrical kind of the knowledge revolution, McLuhan was once publishing tremendous motives of the perceptual adjustments being skilled by means of the clients of mass media.

Information and Communications Security: 17th International Conference, ICICS 2015, Beijing, China, December 9-11, 2015, Revised Selected Papers

This e-book constitutes the completely refereed post-conference complaints of the seventeenth foreign convention on details and Communications defense, ICISC 2015, held in Beijing, China, in December 2015.

Additional info for Advanced Communications and Multimedia Security: IFIP TC6 / TC11 Sixth Joint Working Conference on Communications and Multimedia Security September 26–27, 2002, Portorož, Slovenia

Sample text

Consider the length ( or the number of edges in) the path from each leaf to the root in a binary tree. The length of the longest such path is minimized when the tree is balanced. , when the tree is constructed such that all such paths differ in length by at most one. The length of the path from leaf to the root in a balanced binary tree containing t leaves is about log(t). Using a balanced binary tree as authentication tree, with t public values as leaves, authenticating a public value therein may be achieved by hashing log(t) values along the path to the root.

When the i-th bit of W~, (i = 1 to L) is 0, FIC gives KEYO, otherwise gives K EYl. M will send his sub-keys according the pseudo sequence for B. rr. Thus he can implement the reversely embedding of some bits while not knowing any information on B's codeword. 6. CONCLUSIONS In this paper we present a new idea for asymmetric fingerprinting based on secret sharing. We also describe an idea for the underlying fingerprinting scheme. When the digital data to be fingerprinted is large, A New Asymmetric Fingerprinting Framework Based on Secret Sharing 39 our framework is quite efficient.

The traditional way to realize asymmetric fingerprinting protocols is to use secure 2-party computations. The buyer and the merchant secretly enter their secret information and after the secure computation, the buyer gets the copy he wants, and the merchant gets his record on 32 Advanced Communications and Multimedia Security the purchase. We note that, though there may be some implementation of SMPC in this context, non of them is quite efficient. So we devise an asymmetric fingerprinting protocol without using SMPC.

Download PDF sample

Rated 4.86 of 5 – based on 41 votes