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dc.contributor.authorYen, CHen_US
dc.contributor.authorWu, BFen_US
dc.date.accessioned2014-12-08T15:36:49Z-
dc.date.available2014-12-08T15:36:49Z-
dc.date.issued2005-01-01en_US
dc.identifier.issn0253-3839en_US
dc.identifier.urihttp://hdl.handle.net/11536/25198-
dc.description.abstractA new architecture of stream cipher based oil state-hopping shift registers and a pseudorandom vector generator (PRVG) is introduced. The proposed Stream cipher merges secrecy coding and channel coding into one processing Step. It could be either a pure cryptosystem or a secrecy-channel coding by demand. Considered as cryptography, the PRVG generates pseudo random vectors which are treated as keystreams setting Lip the encryption scheme. This is different from the general concept in stream ciphers, state-hopping shift registers do not generate a pseudo random sequence but act as substitutions on plaintexts. Viewed as channel coding. the state-hopping shift registers play as the ones in convolution code and the PRVG generates a sequence of pseudorandom vector to determine the Trellis diagram. If the system acts as a pure cryptosystem. the decoding scheme is exactly the inverse of the encryption Scheme. When the error-correcting ability is chosen. a modified sequential decoding is proposed.en_US
dc.language.isoen_USen_US
dc.subjectcryptographyen_US
dc.subjectstream cipheren_US
dc.subjecterror correctionen_US
dc.subjectchannel codingen_US
dc.subjectencryptionen_US
dc.titleAn error-correcting stream cipher design with state-hopping architectureen_US
dc.typeArticleen_US
dc.identifier.journalJOURNAL OF THE CHINESE INSTITUTE OF ENGINEERSen_US
dc.citation.volume28en_US
dc.citation.issue1en_US
dc.citation.spage9en_US
dc.citation.epage16en_US
dc.contributor.department電控工程研究所zh_TW
dc.contributor.departmentInstitute of Electrical and Control Engineeringen_US
dc.identifier.wosnumberWOS:000226592300002-
dc.citation.woscount2-
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