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024 7 $a10.1007/978-3-319-02556-8
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035   $a(DE-He213)978-3-319-02556-8
035   $a(PPN)178781010
035   $a(EXLCZ)993710000000107771
100   $a20140502d2014      u|         0
101 0 $aeng
135   $aur|n|---|||||
181   $ctxt
182   $cc
183   $acr
200 10$aQC-LDPC Code-Based Cryptography /$fby Marco Baldi
205   $a1st ed. 2014.
210  1$aCham :$cSpringer International Publishing :$cImprint: Springer,$d2014.
215   $a1 online resource (128 p.)
225 1 $aSpringerBriefs in Electrical and Computer Engineering,$x2191-8120
300   $aDescription based upon print version of record.
311 08$a3-319-02555-4 
320   $aIncludes bibliographical references at the end of each chapters and index.
327   $aIntroduction -- Low-Density Parity-Check Codes -- Quasi-Cyclic Codes -- Quasi-Cyclic Low-Density Parity-Check Codes -- The McEliece and Niederreiter Cryptosystems -- QC-LDPC Code-based Cryptosystems.
330   $aThis book describes the fundamentals of cryptographic primitives based on quasi-cyclic low-density parity-check (QC-LDPC) codes, with a special focus on the use of these codes in public-key cryptosystems derived from the McEliece and Niederreiter schemes. In the first part of the book, the main characteristics of QC-LDPC codes are reviewed, and several techniques for their design are presented, while tools for assessing the error correction performance of these codes are also described. Some families of QC-LDPC codes that are best suited for use in cryptography are also presented. The second part of the book focuses on the McEliece and Niederreiter cryptosystems, both in their original forms and in some subsequent variants. The applicability of QC-LDPC codes in these frameworks is investigated by means of theoretical analyses and numerical tools, in order to assess their benefits and drawbacks in terms of system efficiency and security. Several examples of QC-LDPC code-based public key cryptosystems are presented, and their advantages over classical solutions are highlighted. The possibility of also using QC-LDPC codes in symmetric encryption schemes and digital signature algorithms is also briefly examined.
410  0$aSpringerBriefs in Electrical and Computer Engineering,$x2191-8120
606   $aTelecommunication
606   $aCoding theory
606   $aInformation theory
606   $aData protection
606   $aCommunications Engineering, Networks
606   $aCoding and Information Theory
606   $aData and Information Security
615  0$aTelecommunication.
615  0$aCoding theory.
615  0$aInformation theory.
615  0$aData protection.
615 14$aCommunications Engineering, Networks.
615 24$aCoding and Information Theory.
615 24$aData and Information Security.
676   $a005.82
700   $aBaldi$b Marco$4aut$4http://id.loc.gov/vocabulary/relators/aut$0521569
801  0$bMiAaPQ
801  1$bMiAaPQ
801  2$bMiAaPQ
906   $aBOOK
912   $a9910299745303321
996   $aQC-LDPC Code-Based Cryptography$92075335
997   $aUNINA