Jennifer Seberry – författare

Complex Orthogonal Space-Time Processing in Wireless Communications incorporates orthogonal space-time processing using STBCs in MIMO wireless communication systems. Complex Orthogonal STBCs (CO STBCs) are given emphasis because they can be used for PSK/QAM modulation schemes and are more practical than real STBCs.The overall coverage provides general knowledge about space-time processing and its applications for broad audiences. It also includes the most up-to-date review of the literature on space-time processing in general, and space-time block processing in particular. The authors also examine open issues and problems for future research in this area.

Up-to-date resource on Hadamard matrices

Hadamard Matrices: Constructions using Number Theory and Algebra provides students with a discussion of the basic definitions used for Hadamard Matrices as well as more advanced topics in the subject, including:

Gauss sums, Jacobi sums and relative Gauss sums Cyclotomic numbers Plug-in matrices, arrays, sequences and M-structure Galois rings and Menon Hadamard differences sets Paley difference sets and Paley type partial difference sets Symmetric Hadamard matrices, skew Hadamard matrices and amicable Hadamard matrices A discussion of asymptotic existence of Hadamard matrices Maximal determinant matrices, embeddability of Hadamard matrices and growth problem for Hadamard matrices

The book can be used as a textbook for graduate courses in combinatorics, or as a reference for researchers studying Hadamard matrices.

Utilized in the fields of signal processing and design experiments, Hadamard matrices have been used for 150 years, and remain practical today. Hadamard Matrices combines a thorough discussion of the basic concepts underlying the subject matter with more advanced applications that will be of interest to experts in the area.

Up-to-date resource on Hadamard matricesHadamard Matrices: Constructions using Number Theory and Algebra provides students with a discussion of the basic definitions used for Hadamard Matrices as well as more advanced topics in the subject, including: Gauss sums, Jacobi sums and relative Gauss sumsCyclotomic numbersPlug-in matrices, arrays, sequences and M-structureGalois rings and Menon Hadamard differences setsPaley difference sets and Paley type partial difference setsSymmetric Hadamard matrices, skew Hadamard matrices and amicable Hadamard matricesA discussion of asymptotic existence of Hadamard matricesMaximal determinant matrices, embeddability of Hadamard matrices and growth problem for Hadamard matricesThe book can be used as a textbook for graduate courses in combinatorics, or as a reference for researchers studying Hadamard matrices.Utilized in the fields of signal processing and design experiments, Hadamard matrices have been used for 150 years, and remain practical today. Hadamard Matrices combines a thorough discussion of the basic concepts underlying the subject matter with more advanced applications that will be of interest to experts in the area.

Up-to-date resource on Hadamard matrices

Hadamard Matrices: Constructions using Number Theory and Algebra provides students with a discussion of the basic definitions used for Hadamard Matrices as well as more advanced topics in the subject, including:

Gauss sums, Jacobi sums and relative Gauss sums Cyclotomic numbers Plug-in matrices, arrays, sequences and M-structure Galois rings and Menon Hadamard differences sets Paley difference sets and Paley type partial difference sets Symmetric Hadamard matrices, skew Hadamard matrices and amicable Hadamard matrices A discussion of asymptotic existence of Hadamard matrices Maximal determinant matrices, embeddability of Hadamard matrices and growth problem for Hadamard matrices

The book can be used as a textbook for graduate courses in combinatorics, or as a reference for researchers studying Hadamard matrices.

Utilized in the fields of signal processing and design experiments, Hadamard matrices have been used for 150 years, and remain practical today. Hadamard Matrices combines a thorough discussion of the basic concepts underlying the subject matter with more advanced applications that will be of interest to experts in the area.

Complex Orthogonal Space-Time Processing in Wireless Communications incorporates orthogonal space-time processing using STBCs in MIMO wireless communication systems. Complex Orthogonal STBCs (CO STBCs) are given emphasis because they can be used for PSK/QAM modulation schemes and are more practical than real STBCs.The overall coverage provides general knowledge about space-time processing and its applications for broad audiences. It also includes the most up-to-date review of the literature on space-time processing in general, and space-time block processing in particular. The authors also examine open issues and problems for future research in this area.

Orthogonal designs have proved fundamental to constructing code division multiple antenna systems for more efficient mobile communications. Starting with basic theory, this book develops the algebra and combinatorics to create new communications modes. Intended primarily for researchers, it is also useful for graduate students wanting to understand some of the current communications coding theories.

Orthogonal designs have proved fundamental to constructing code division multiple antenna systems for more efficient mobile communications. Starting with basic theory, this book develops the algebra and combinatorics to create new communications modes. Intended primarily for researchers, it is also useful for graduate students wanting to understand some of the current communications coding theories.

This book constitutes the refereed proceedings of the 8th Australasian Conference on Information Security and Privacy, ACISP 2003, held in Wollongong, Australia, in July 2003.The 42 revised full papers presented together with 3 invited contributions were carefully reviewed and selected from 158 submissions. The papers are organized in topical sections on privacy and anonymity, elliptic curve cryptography, cryptanalysis, mobile and network security, digital signatures, cryptosystems, key management, and theory and hash functions.

The third International Workshop on Information Security was held at the U- versity of Wollongong, Australia. The conference was sponsored by the Centre for Computer Security Research, University of Wollongong. The main themes of the conference were the newly emerging issues of Information Security. Mul- media copyright protection and security aspects of e-commerce were two topics that clearly re?ect the focus of the conference. Protection of the copyright of electronic documents seems to be driven by strong practical demand from the industry for new, e cient and secure solutions. Although e-commerce is already booming, it has not reached its full potential in terms of new, e cient and secure e-commerce protocols with added properties. There were 63 papers submitted to the conference. The program committee accepted 23. Of those accepted, six papers were from Australia, ve from Japan, two each from Spain, Germany and the USA, and one each from Finland and Sweden. Four papers were co-authored by international teams from Canada and China, Korea and Australia, Taiwan and Australia, and Belgium, France and Germany, respectively. Final versions of the accepted papers were gathered using computing and other resources of the Institute of Mathematics, Polish Academy of Sciences, Warsaw, Poland. We are especially grateful to Jerzy Urbanowicz and Andrzej Pokrzywa for their help during preparation of the proceedings.

The book studies modern concepts of Computer Security. It is selfcontained in the sense that it introduces the basic mathematical background necessary to follow computer security concepts.

The Seventh Australasian Conference in Information Security and Privacy (ACISP) was held in Melbourne, 3–5July, 2002. The conference was sponsored by Deakin University and iCORE, Alberta, Canada and the Australian Com- ter Society. The aims of the annual ACISP conferences have been to bring together people working in di?erent areas of computer, communication, and information security from universities, industry, and government institutions. The conferences give the participants the opportunity to discuss the latest developments in the rapidly growing area of information security and privacy. The reviewing process took six weeks and we heartily thank all the m- bers of the program committee and the external referees for the many hours of valuable time given to the conference. The program committee accepted 36 papers from the 94 submitted. From those papers accepted 10 papers were from Australia, 5each from Korea and USA, 4 each from Singapore and Germany, 2 from Japan, and 1 each from The Netherlands, UK, Spain, Bulgaria, and India. The authors of every paper, whether accepted or not, made a valued contribution to the conference. In addition to the contributed papers, we were delighted to have presen- tions from the Victorian Privacy Commissioner, Paul Chadwick, and eminent researchers Professor Hugh Williams, Calgary, Canada, Professor Bimal Roy, ISI, Kolkota, India (whose invited talk was formally referred and accepted by the program committee), and Dr Hank Wolfe from Otago, New Zealand.

The third International Workshop on Information Security was held at the U- versity of Wollongong, Australia. The conference was sponsored by the Centre for Computer Security Research, University of Wollongong. The main themes of the conference were the newly emerging issues of Information Security. Mul- media copyright protection and security aspects of e-commerce were two topics that clearly re?ect the focus of the conference. Protection of the copyright of electronic documents seems to be driven by strong practical demand from the industry for new, e cient and secure solutions. Although e-commerce is already booming, it has not reached its full potential in terms of new, e cient and secure e-commerce protocols with added properties. There were 63 papers submitted to the conference. The program committee accepted 23. Of those accepted, six papers were from Australia, ve from Japan, two each from Spain, Germany and the USA, and one each from Finland and Sweden. Four papers were co-authored by international teams from Canada and China, Korea and Australia, Taiwan and Australia, and Belgium, France and Germany, respectively. Final versions of the accepted papers were gathered using computing and other resources of the Institute of Mathematics, Polish Academy of Sciences, Warsaw, Poland. We are especially grateful to Jerzy Urbanowicz and Andrzej Pokrzywa for their help during preparation of the proceedings.

The Seventh Australasian Conference in Information Security and Privacy (ACISP) was held in Melbourne, 3–5July, 2002. The conference was sponsored by Deakin University and iCORE, Alberta, Canada and the Australian Com- ter Society. The aims of the annual ACISP conferences have been to bring together people working in di?erent areas of computer, communication, and information security from universities, industry, and government institutions. The conferences give the participants the opportunity to discuss the latest developments in the rapidly growing area of information security and privacy. The reviewing process took six weeks and we heartily thank all the m- bers of the program committee and the external referees for the many hours of valuable time given to the conference. The program committee accepted 36 papers from the 94 submitted. From those papers accepted 10 papers were from Australia, 5each from Korea and USA, 4 each from Singapore and Germany, 2 from Japan, and 1 each from The Netherlands, UK, Spain, Bulgaria, and India. The authors of every paper, whether accepted or not, made a valued contribution to the conference. In addition to the contributed papers, we were delighted to have presen- tions from the Victorian Privacy Commissioner, Paul Chadwick, and eminent researchers Professor Hugh Williams, Calgary, Canada, Professor Bimal Roy, ISI, Kolkota, India (whose invited talk was formally referred and accepted by the program committee), and Dr Hank Wolfe from Otago, New Zealand.

This volume is a collection of refereed papers presented during AUSCRYPT '90 held in Sydney, Australia, January 8-11, 1990. This was the first conference of a series sponsored by the International Association for Cryptological Research (IACR) in addition to the EUROCRYPT series held in European countries and the CRYPTO series held in Santa Barbara, California. The volume is divided into sections on: - Public-key cryptosystems - Pseudorandomness and sequences - Network security - Authentication - Block ciphers - Zero-knowledge protocols - Theory - Applications - Implementations. It is a "must" for all researchers and students interested in recent progress in cryptology.

This book contains the proceedings of AUSCRYPT '92, aninternational conference on cryptologic research held on theGold Coast, Australia, in December 1992. This is the thirdconference held outside the series of CRYPTO meetings heldin Santa Barbara, California, each August and EUROCRYPTmeetings held in European countries each northern spring.The first two were AUSCRYPT '90, held in Australia, andASIACRYPT '91, held in Japan.The volume contains three invited papers and 44 contributedpapers selected from 77 submissions. The articles cover allmain topics in modern computer and communications securityresearch.These include:- authentication- secret sharing- digital signatures- one-way hashing functions- design of block ciphers- cryptanalysis- cryptographic protocols- pseudo-random sequences and functions- public key cryptography.

This book constitutes the thoroughly refereed post-conference proceedings of the First Australiasian Conference on Information Security and Privacy, ACISP '96, held in Wollongong, NSW, Australia, in June 1996.The volume includes revised full versions of the 26 refereed papers accepted for presentation at the conference; also included are three invited contributions. The papers are organized in topical sections on authentication, secret sharing, encryption and cryptographic functions, authentication protocols, stream ciphers, access control, security models and intrusion detection, threshold cryptography, and hashing.

The4thAustralasianConferenceonInformationSecurityandPrivacywasheld attheUniversityofWollongong,Australia. Theconferencewassponsoredby theCentreforComputerSecurityResearch,UniversityofWollongong,andthe AustralianComputerSociety. Theaimoftheconferencewastobringtogether peopleworkingindi erentareasofcomputer,communication,andinformation securityfromuniversities,industry,andgovernmentinstitutions. Theconference gavetheparticipantsanopportunitytodiscussthelatestdevelopmentsinthe quicklygrowingareaofinformationsecurityandprivacy. Theprogramcommitteeaccepted26papersfrom53submitted. Fromthose accepted, thirteen papers were from Australia, two each from Belgium and China,andoneeachfromAustria,Belarus,France,India,Japan,Korea,Sin- pore,theUSA,andYugoslavia. Conferencesessionscoveredthefollowingtopics: accesscontrolandsecuritymodels,networksecurity,Booleanfunctions,group communication,cryptanalysis,keymanagementsystems,electroniccommerce, signatureschemes,RSAcryptosystems,andoddsandends. We would like to thank the members of the program committee who - nerouslyspenttheirtimereadingandevaluatingthepapers.Wewouldalsolike tothankmembersoftheorganisingcommitteeand,inparticular,ChrisCh- nes,HosseinGhodosi,MarcGysin,Tiang-BingXia,Cheng-XinQu,SanYeow Lee,YejingWang,Hua-XiongWang,Chih-HungLi,WillySusilo,ChintanShah, Je reyHorton,andGhulamRasoolChaudhryfortheircontinuousandtireless e ortinorganisingtheconference. Finally,wewouldliketothanktheauthorsof allthesubmittedpapers,especiallytheacceptedones,andalltheparticipants whomadetheconferenceasuccessfulevent.February1999 JosefPieprzyk ReiSafavi-Naini JenniferSeberry FOURTHAUSTRALASIANCONFERENCE ONINFORMATIONSECURITY ANDPRIVACY ACISP'99 Sponsoredby CenterforComputerSecurityResearch UniversityofWollongong,Australia and AustralianComputerSociety GeneralChair: JenniferSeberry UniversityofWollongong ProgramCo-Chairs: JosefPieprzyk UniversityofWollongong ReiSafavi-Naini UniversityofWollongong ProgramCommittee: ColinBoyd QueenslandUniversityofTechnology,Australia LawrieBrown AustralianDefenceForceAcademy,Australia BillCaelli QueenslandUniversityofTechnology,Australia EdDawson QueenslandUniversityofTechnology,Australia CunshengDing NationalUniversityofSingapore,Singapore DieterGollmann MicrosoftResearch,UK YongfeiHan Gemplus,Singapore ThomasHardjono BayNetworks,US ErlandJonsson ChalmersUniversity,Sweden SveinKnapskog UniversityofTrondheim,Norway KeithMartin KatholiekeUniversiteitLeuven,Belgium CathyMeadows NavalResearchLaboratory,US KaisaNyberg NokiaResearchCenter,Finland Choon-SikPark ElectronicsandTelecommunicationResearchInstitute,Korea DingyiPei AcademiaSinica,China SteveRoberts WithamPtyLtd,Australia ConferenceOrganization VII GregRose Qualcomm,Australia RaviSandhu GeorgeMasonUniversity,US Sta ordTavares Queen'sUniversity,Canada VijayVaradharajan WesternSydneyUniversity,Australia YuliangZheng MonashUniversity,Australia Referees N.Asokan ZhangJiang DingyiPei YunBai ErlandJonsson JosefPieprzyk SimonBlackburn SveinKnapskog VincentRijmen ColinBoyd HuLei SteveRoberts LawrieBrown LeszekMaciaszek GregRose BillCaelli KeithMartin ReiSafavi-Naini EdDawson CathyMeadows RaviSandhu CunshengDing BillMillan RajanShankaran GaryGaskell QiMing Sta ordTavares JanuszGetta Sang-JaeMoon VijayVaradharajan DieterGollmann YiMu Kapaleeswaran MarcGysin KennyNguyen Viswanathan YongfeiHan KaisaNyberg ChuanWu ThomasHardjono Choon-SikPark YuliangZheng. TableofContents BooleanFunctions BooleanFunctionDesignUsingHillClimbingMethods WilliamMillan,AndrewClark,andEdDawson...1 EnumerationofCorrelationImmuneBooleanFunctions SubhamoyMaitraandPalashSarkar...12 OntheSymmetricPropertyofHomogeneousBooleanFunctions ChengxinQu,JenniferSeberry,andJosefPieprzyk...26 KeyManagement PubliclyVeri ableKeyEscrowwithLimitedTimeSpan KapaliViswanathan,ColinBoyd,andEdDawson...36 AcceleratingKeyEstablishmentProtocolsforMobileCommunication SeungwonLee,Seong-MinHong,HyunsooYoon,andYookunCho...51 ConferenceKeyAgreementfromSecretSharing Chih-HungLiandJosefPieprzyk ...64 Cryptanalysis Onm-PermutationProtectionSchemeAgainstModi cationAttack W. W. FungandJ. W. Gray,III...77 InversionAttackandBranching JovanDj. Golic, AndrewClark,andEdDawson ...88 Signatures Fail-StopThresholdSignatureSchemesBasedonEllipticCurves WillySusilo,ReiSafavi-Naini,andJosefPieprzyk...103 DivertibleZero-KnowledgeProofofPolynomialRelationsand BlindGroupSignature KhanhQuocNguyen,YiMu,andVijayVaradharajan...117 RepudiationofCheatingandNon-repudiationof Zhang'sProxySignatureSchemes HosseinGhodosiandJosefPieprzyk ...129 X TableofContents RSACryptosystems OntheSecurityofanRSABasedEncryptionScheme SigunaMul ..ler ...135 GeneralisedCyclingAttacksonRSAandStrongRSAPrimes MarcGysinandJenniferSeberry...149 RSAAccelerationwithFieldProgrammableGateArrays AlexanderTiountchikandElenaTrichina...164 GroupCryptography ChangingThresholdsintheAbsenceofSecureChannels KeithM. Martin,JosefPieprzyk,ReiSafavi-Naini,andHuaxiongWang . 177 ASelf-Certi edGroup-OrientedCryptosystemWithoutaCombiner ShahrokhSaeedniaandHosseinGhodosi ...192 NetworkSecurity CompanionVirusesandtheMacintosh:ThreatsandCountermeasures Je reyHortonandJenniferSeberry ...202 AnImplementationofaSecureVersionofNFSIncludingRBAC PaulAshley,BradleyBroom,andMarkVandenwauver...

The 13th Australasian Conference on Information Security and Privacy (ACISP 2008) was held at Wollongong, Australia, during July 7-9, 2008. The conference was sponsored by the Centre for Computer and Information Security of the University of Wollongong and the ResearchNetwork for a Secure Australia. The submission and review process was run using the iChair software, written by Thomas Baigneres and Matthieu Finiasz from EPFL, LASEC, Switzerland. We would like to thank them for letting us use their iChair software. The conferencereceived111submissions, out ofwhich the ProgramComm- tee selected 33 papers for presentation at the conference after a rigorous review process.Thesepapersareincludedintheproceedings.Theacceptedpaperscover a range of topics in information security, including authentication, key m- agement, public key cryptography, privacy, anonymity, secure communication, ciphers, network security, elliptic curves, hash functions, and database security. Theconferenceproceedingscontainrevisedversionsoftheselectedpapers.Since some of them were not checked again for correctness before publication, the - thors bear full responsibility for the contents of their papers.We would like to thank the authors of all papers for submitting their papers to the conference. In addition to the contributed papers, the program comprised three invited talks. The invited speakers were Xavier Boyen (Voltage, USA), Josef Pieprzyk (Macquarie University, Australia) and Nigel Phair (Australian High Tech Crime Centre). We would like to express our thanks to them.

The book studies modern concepts of Computer Security. It is selfcontained in the sense that it introduces the basic mathematical background necessary to follow computer security concepts.

This book constitutes the refereed proceedings of the 17th Australasian Conference on Information Security and Privacy, ACISP 2012, held in Wollongong, Australia, in July 2012. The 30 revised full papers presented together with 5 short papers were carefully reviewed and selected from 89 submissions. The papers are organized in topical sections on fundamentals; cryptanalysis; message authentication codes and hash functions; public key cryptography; digital signatures; identity-based and attribute-based cryptography; lattice-based cryptography; lightweight cryptography.

This book constitutes the refereed proceedings of the 17th Australasian Conference on Information Security and Privacy, ACISP 2012, held in Wollongong, Australia, in July 2012. The 30 revised full papers presented together with 5 short papers were carefully reviewed and selected from 89 submissions. The papers are organized in topical sections on fundamentals; cryptanalysis; message authentication codes and hash functions; public key cryptography; digital signatures; identity-based and attribute-based cryptography; lattice-based cryptography; lightweight cryptography.