Linear-time decodable secrecy codes for binary erasure wiretap channels

Conference Paper

In this paper we consider encoder and decoder design for codes achieving perfect secrecy on the wiretap channel. We consider the special case of a noiseless main channel and binary erasure channel (BEC) as the wiretapper's channel and show that it is possible to construct linear-time decodable secrecy codes based on LDPC codes that achieve perfect secrecy.

Duke Authors

Cited Authors

  • Souvik, D; Thangaraj, A; McLaughlin, SW; Calderbank, AR

Published Date

  • January 1, 2005

Published In

  • 43rd Annual Allerton Conference on Communication, Control and Computing 2005

Volume / Issue

  • 3 /

Start / End Page

  • 1548 - 1556

International Standard Book Number 13 (ISBN-13)

  • 9781604234916

Citation Source

  • Scopus