Title :
Secure optical bit- and block-cipher transmission using a single multiport encoder/decoder
Author :
Cincotti, Gabriella ; Wada, N. ; Kitayama, Ken-ichi
Author_Institution :
Dept. of Appl. Electron., Roma Tre Univ., Rome, Italy
Abstract :
The physical-layer confidentiality of point-to-point (P2P) transmission is analyzed with respect to bit and block-ciphering systems, within an accurate cryptanalysis framework. Different encoding/decoding schemes are presented, based on a single multiport encoder/decoder.
Keywords :
code division multiple access; codecs; cryptography; optical communication equipment; optical fibre networks; telecommunication security; OCDMA; cryptanalysis framework; optical block-cipher transmission; physical-layer confidentiality; point-to-point transmission; secure optical bit-cipher transmission; single multiport encoder-decoder; Arrayed waveguide gratings; Cryptography; Data security; Decoding; Encoding; Multiaccess communication; Optical devices; Optical network units; Optical receivers; Passive optical networks;
Conference_Titel :
Optical Fiber communication/National Fiber Optic Engineers Conference, 2008. OFC/NFOEC 2008. Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-55752-856-8
DOI :
10.1109/OFC.2008.4528128
