IEEE Transactions on Information Theory
IEEE Transactions on Information Theory
Linear Network Error Correction Codes in Packet Networks
IEEE Transactions on Information Theory
Resilient Network Coding in the Presence of Byzantine Adversaries
IEEE Transactions on Information Theory
Coding for Errors and Erasures in Random Network Coding
IEEE Transactions on Information Theory
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Using a metric on the space of all subspaces of a fixed vector space, a secure error-correcting network coding scheme is proposed. Firstly, We show that, a limited dimension errors can be corrected using the minimum distance decoder for this metric. Secondly, when the number of channels the adversary can eavesdrop on is limited (two types of adversaries is considered), he can't get any information about the source. Finally, when the source and the destination can share a low rate secret channel and a Pseudo-Random number generator, we present a coding scheme which can prevent eavesdropping adversaries who can eavesdrop on all the channels of a network.