LEADER 03955nam  22006615  450 
001 996465327503316
005 20200704013645.0
010   $a3-540-46626-6
024 7 $a10.1007/3-540-54973-0
035   $a(CKB)1000000000233754
035   $a(SSID)ssj0000326849
035   $a(PQKBManifestationID)11225668
035   $a(PQKBTitleCode)TC0000326849
035   $a(PQKBWorkID)10297415
035   $a(PQKB)11589359
035   $a(DE-He213)978-3-540-46626-0
035   $a(PPN)15518315X
035   $a(EXLCZ)991000000000233754
100   $a20121227d1991      u|             0
101 0 $aeng
135   $aurnn|008mamaa
181   $ctxt
182   $cc
183   $acr
200 14$aThe Stability Theory of Stream Ciphers$b[electronic resource] /$fby Cunsheng Ding, Guozhen Xiao, Weijuan Shan
205   $a1st ed. 1991.
210  1$aBerlin, Heidelberg :$cSpringer Berlin Heidelberg :$cImprint: Springer,$d1991.
215   $a1 online resource (X, 194 p.) 
225 1 $aLecture Notes in Computer Science,$x0302-9743 ;$v561
300   $aBibliographic Level Mode of Issuance: Monograph
311   $a3-540-54973-0 
327   $aStream ciphers -- The BAA attacks on several classes of stream ciphers -- Measure indexes on the security of stream ciphers -- The stability of linear complexity of sequences -- The period stability of sequences -- Summary and open problems.
330   $aSecure message transmission is of extreme importance in today's information-based society. Stream encryption is a practically important means to this end. This monograph is devoted to a new aspect of stream ciphers, namely the stability theory of stream ciphers, with the purpose of developing bounds on complexity which can form part of the basis for a general theory of data security and of stabilizing stream-cipher systems. The approach adopted in this monograph is new. The topic is treated by introducing measure indexes on the security of stream ciphers, developing lower bounds on these indexes, and establishing connections among them. The treatment involves the stability of boolean functions, the stability of linear complexity of key streams, the period stability of key streams, and the stability of source codes. Misleading ideas about stream ciphers are exposed and new viewpoints presented. The numerous measure indexes and bounds on them that are introduced here, the approach based on spectrum techniques, andthe ten open problems presented will all be useful to the reader concerned with analyzing and designing stream ciphers for securing data.
410  0$aLecture Notes in Computer Science,$x0302-9743 ;$v561
606   $aData encryption (Computer science)
606   $aComputer security
606   $aOperating systems (Computers)
606   $aNumerical analysis
606   $aCryptology$3https://scigraph.springernature.com/ontologies/product-market-codes/I28020
606   $aSystems and Data Security$3https://scigraph.springernature.com/ontologies/product-market-codes/I28060
606   $aOperating Systems$3https://scigraph.springernature.com/ontologies/product-market-codes/I14045
606   $aNumerical Analysis$3https://scigraph.springernature.com/ontologies/product-market-codes/M14050
615  0$aData encryption (Computer science).
615  0$aComputer security.
615  0$aOperating systems (Computers).
615  0$aNumerical analysis.
615 14$aCryptology.
615 24$aSystems and Data Security.
615 24$aOperating Systems.
615 24$aNumerical Analysis.
676   $a652/.8
700   $aDing$b Cunsheng$4aut$4http://id.loc.gov/vocabulary/relators/aut$061838
702   $aXiao$b Guozhen$4aut$4http://id.loc.gov/vocabulary/relators/aut
702   $aShan$b Weijuan$4aut$4http://id.loc.gov/vocabulary/relators/aut
906   $aBOOK
912   $a996465327503316
996   $aThe Stability Theory of Stream Ciphers$92831519
997   $aUNISA