Vulnerability of MRD-Code-based Universal Secure Network Coding against Stronger Eavesdroppers

Details Vulnerability of MRD-Code-based Universal Secure Network Coding against Stronger Eavesdroppers Vulnerability of MRD-Code-based Universal Secure Network Coding against Stronger Eavesdroppers

2010-03-09

arxiv.org/abs/1003.1787v2

IEICE Trans. Fundamentals, vol. 93, no. 11, pp. 2026-2033, Nov. 2010

Computer Science

Information Theory

7 pages, no figure, ieice.cls, a part of this paper was presented in 2010 IEEE International Symposium on Information Theory.

Scientific paper

10.1587/transfun.E93.A.2026

Silva et al. proposed a universal secure network coding scheme based on MRD codes, which can be applied to any underlying network code. This paper considers a stronger eavesdropping model where the eavesdroppers possess the ability to re-select the tapping links during the transmission. We give a proof for the impossibility of attaining universal security against such adversaries using Silva et al.'s code for all choices of code parameters, even with restricted number of tapped links. We also consider the cases with restricted tapping duration and derive some conditions for this code to be secure.

Affiliated with

Also associated with

No associations

Rating

Vulnerability of MRD-Code-based Universal Secure Network Coding against Stronger Eavesdroppers does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Vulnerability of MRD-Code-based Universal Secure Network Coding against Stronger Eavesdroppers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vulnerability of MRD-Code-based Universal Secure Network Coding against Stronger Eavesdroppers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-454565