Title :
An unconditionally secure protocol based on lattices over the Gaussian channel
Author_Institution :
Dept. of Inf., Kwansei Gakuin Univ., Sanda
Abstract :
We propose to achieve an information theoretically secure oblivious transfer using lattice partitions based on the additive white Gaussian noise channel. A protocol is presented and the security and efficiency is discussed.
Keywords :
AWGN channels; cryptographic protocols; lattice theory; additive white Gaussian noise channel; lattice partition; secure oblivious transfer; secure protocol; AWGN; Additive white noise; Amplitude shift keying; Gaussian channels; Gaussian noise; Information security; Lattices; Phase shift keying; Privacy; Protocols;
Conference_Titel :
Information Theory and Its Applications, 2008. ISITA 2008. International Symposium on
Conference_Location :
Auckland
Print_ISBN :
978-1-4244-2068-1
Electronic_ISBN :
978-1-4244-2069-8
DOI :
10.1109/ISITA.2008.4895618
