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[null,"1.","Record Nr.",null,"UNINA9910461902303321"]
[null,null,"Autore",null,"Sinkov Abraham <1907->"]
[null,null,"Titolo",null,"Elementary cryptanalysis [[electronic resource] ] : a mathematical approach / / Abraham Sinkov"]
[null,null,"Pubbl/distr/stampa",null,"[Washington, D.C.], : Mathematical Association of America"]
[{"$nulls":4},"Cambridge, : Cambridge University Press [distributor], c2009"]
[null,null,"ISBN",null,"0-88385-937-8"]
[null,null,"Edizione",null,"[2nd ed. /]"]
[null,null,"Descrizione fisica",null,"1 online resource (227 p.)"]
[null,null,"Collana",null,"Anneli Lax new mathematical library ; ; v. 22"]
[null,null,"Disciplina",null,"652.80151"]
[null,null,"Soggetti",null,"Cryptography - Mathematics"]
[{"$nulls":4},"Ciphers - Mathematics"]
[{"$nulls":4},"Electronic books."]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Description based upon print version of record."]
[null,null,null,"Nota di bibliografia","Includes bibliographical references (p. 205-206) and index."]
[null,null,"Nota di contenuto",null,"\"\"cover \"\"; \"\"copyright page \"\"; \"\"title page \"\"; \"\"Contents\"\"; \"\"Preface to the First Edition\"\"; \"\"Preface to the Second Edition\"\"; \"\"1  Monoalphabetic Ciphers Using Additive Alphabets\"\"; \"\"1.1 The Caesar Cipher\"\"; \"\"Exercises\"\"; \"\"1.2 Modular arithmetic\"\"; \"\"Exercises\"\"; \"\"1.3 Additive alphabets\"\"; \"\"Exercises\"\"; \"\"1.4 Solution of additive alphabets by completing the plain component\"\"; \"\"Exercises\"\"; \"\"1.5 Solving additive alphabets by frequency considerations\"\"; \"\"Exercises\"\"; \"\"1.6 Alphabets based on multiplications of the normal sequence\"\"; \"\"Exercises\"\""]
[{"$nulls":4},"\"\"1.7 Solution of multiplicative alphabets\"\"\"\"Exercises\"\"; \"\"1.8 Affine ciphers\"\"; \"\"Exercises\"\"; \"\"2  General Monoalphabetic Substitution\"\"; \"\"2.1 Mixed alphabets\"\"; \"\"Exercises\"\"; \"\"2.2 Solution of mixed alphabet ciphers\"\"; \"\"Exercises\"\"; \"\"2.3 Solution of monoalphabets in five letter groupings\"\"; \"\"Exercises\"\"; \"\"2.4 Monoalphabets with symbols as cipher equivalents\"\"; \"\"Exercises\"\"; \"\"3  Polyalphabetic Substitution\"\"; \"\"3.1 Polyalphabetic ciphers\"\"; \"\"Exercises\"\"; \"\"3.2 Recognition of polyalphabetic ciphers\"\"; \"\"Exercises\"\"; \"\"3.3 Determination of number of alphabets\"\"; \"\"Exercises\"\""]
[{"$nulls":4},"\"\"3.4 Solution of individual alphabets, if additive\"\"\"\"Exercises\"\"; \"\"3.5 Polyalphabetic ciphers with a mixed plain sequence\"\"; \"\"3.6 Matching alphabets\"\"; \"\"Exercises\"\"; \"\"3.7 Reduction of a polyalphabetic cipher to a monoalphabet\"\"; \"\"3.8 Polyalphabetic ciphers with mixed cipher sequences\"\"; \"\"3.9 General comments about polyalphabetic ciphers\"\"; "]
[{"$nulls":4},"\"\"Exercises\"\"; \"\"4  Polygraphic Systems\"\"; \"\"4.1 Digraphic ciphers based on linear transformationsâ€?matrices\"\"; \"\"Exercises\"\"; \"\"4.2 Multiplication of matricesâ€?inverses\"\"; \"\"Exercises\"\"; \"\"4.3 Involutory transformations\"\"; \"\"Exercises\"\""]
[{"$nulls":4},"\"\"4.4 Recognition of digraphic ciphers\"\"\"\"4.5 Solution of a linear transformation\"\"; \"\"Exercises\"\"; \"\"4.6 How to make the Hill System more secure\"\"; \"\"5  Transposition\"\"; \"\"5.1 Columnar transposition\"\"; \"\"Exercises\"\"; \"\"5.2 Solution of transpositions with completely filled rectangles\"\"; \"\"Exercises\"\"; \"\"5.3 Incompletely filled rectangles\"\"; \"\"Exercises\"\"; \"\"5.4 Solution of incompletely filled rectanglesâ€?probable word method\"\"; \"\"Exercises\"\"; \"\"5.5 Incompletely filled rectanglesâ€?general case\"\"; \"\"Exercises\"\"; \"\"5.6 Repetitions between messages;  identical length messages\"\"; \"\"Exercises\"\""]
[{"$nulls":4},"\"\"6  RSA Encryption\"\"\"\"6.1 Public-key encryption\"\"; \"\"6.2 The RSA method\"\"; \"\"6.3 Creating the RSA keys\"\"; \"\"Exercises\"\"; \"\"6.4 Why RSA worksâ€?Fermatâ€?s Little Theorem\"\"; \"\"Exercises\"\"; \"\"6.5 Computational considerations\"\"; \"\"Exercises\"\"; \"\"6.6 Maple and Mathematica for RSA\"\"; \"\"Exercises\"\"; \"\"6.7 Breaking RSA and signatures\"\"; \"\"Exercises\"\"; \"\"7  Perfect Securityâ€?One-time Pads\"\"; \"\"7.1 One-time pads\"\"; \"\"Exercises\"\"; \"\"7.2 Pseudo-random number generators\"\"; \"\"Exercises\"\"; \"\"Appendix A: Tables\"\"; \"\"Table of digraphic frequencies\"\"; \"\"Log Weights\"\""]
[{"$nulls":4},"\"\"Frequencies of the letters of the alphabet in a sample of 1000 letters, arranged alphabetically and by frequency.\"\""]
[null,null,null,"Sommario/riassunto","Originally published in the New Mathematical Library almost half a century ago, this charming book explains how to solve cryptograms based on elementary mathematical principles, starting with the Caesar cipher and building up to progressively more sophisticated substitution methods. Todd Feil has updated the book for the technological age by adding two new chapters covering RSA public-key cryptography, one-time pads, and pseudo-random-number generators.   Exercises are given throughout the text that will help the reader understand the concepts and practice the techniques presented. Software to ease the drudgery of making the necessary calculations is made available. The book assumes minimal mathematical prerequisites and therefore explains from scratch such concepts as summation notation, matrix multiplication, and modular arithmetic. Even the mathematically sophisticated reader, however, will find some of the exercises challenging. (Answers to the exercises appear in an appendix.)"]
[null,"2.","Record Nr.",null,"UNINA9910480342303321"]
[null,null,"Autore",null,"O'Banion Patrick J. <1975->"]
[null,null,"Titolo",null,"The sacrament of penance and religious life in golden age Spain / / atrick J. O'Banion"]
[null,null,"Pubbl/distr/stampa",null,"University Park, Pennsylvania : , : Pennsylvania State University Press, , [2012]"]
[{"$nulls":4},"©2012"]
[null,null,"ISBN",null,"0-271-05930-3"]
[{"$nulls":4},"0-271-05830-7"]
[{"$nulls":4},"0-271-06046-8"]
[{"$nulls":4},"0-271-06045-X"]
[null,null,"Descrizione fisica",null,"1 online resource (247 p.)"]
[null,null,"Disciplina",null,"282.46"]
[null,null,"Soggetti",null,"Catholic Church - Discipline - History"]
[{"$nulls":4},"Penance - Spain - History"]
[{"$nulls":4},"Confession - History"]
[{"$nulls":4},"Church discipline - History"]
[{"$nulls":4},"Catholic Church - Spain - History"]
[{"$nulls":4},"Electronic books."]
[{"$nulls":4},"Spain Religious life and customs"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Description based upon print version of record."]
[null,null,null,"Nota di bibliografia","Includes bibliographical references and index."]
[null,null,"Nota di contenuto",null,"How to be a counter-reformation confessor -- How to behave in confession -- Regulating the Easter duty -- Confession on crusade -- Confession at the intersections of society -- Confession and the newly converted."]
[null,null,null,"Sommario/riassunto","\"Explores the role of the sacrament of penance in the religion and society of early modern Spain. Examines how secular and ecclesiastical authorities used confession to defend against heresy and to bring reforms to the Catholic Chiurch\"--Provided by publishers."]
[null,"3.","Record Nr.",null,"UNINA9910778414503321"]
[null,null,"Autore",null,"Colten Craig E"]
[null,null,"Titolo",null,"Perilous place, powerful storms : hurricane protection in coastal Louisiana / / Craig E. Colten"]
[null,null,"Pubbl/distr/stampa",null,"Jackson : , : University Press of Mississippi, , 2009"]
[{"$nulls":4},"©2009"]
[null,null,"ISBN",null,"1-282-48566-0"]
[{"$nulls":4},"9786612485664"]
[{"$nulls":4},"1-60473-345-4"]
[null,null,"Descrizione fisica",null,"1 online resource (x, 195 pages)"]
[null,null,"Disciplina",null,"363.34/9220976335"]
[null,null,"Soggetti",null,"Hurricane protection - Louisiana - Evaluation"]
[{"$nulls":4},"Flood control - Louisiana - New Orleans - Evaluation"]
[{"$nulls":4},"Levees - Louisiana - New Orleans - History"]
[{"$nulls":4},"Levees - Mississippi River"]
[{"$nulls":4},"Hurricane Katrina, 2005"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Description based upon print version of record."]
[null,null,null,"Nota di bibliografia","Includes bibliographical references (p. 169-186) and index."]
[null,null,"Nota di contenuto",null,"Introduction -- City at risk -- Season of the storms -- Lake Pontchartrain and vicinity hurricane protection, 1970-1990 -- Protecting the Delta, the West Bank, and the coast -- Developments to the eve of Katrina, 1990-2005 -- Conclusions."]
[null,null,null,"Sommario/riassunto","The hurricane protection systems that failed New Orleans when Katrina roared on shore in 2005 were the product of four decades of engineering hubris, excruciating delays, and social conflict. In Perilous Place, Powerful Storms , Craig E. Colten traces the protracted process of erecting massive structures designed to fend off tropical storms and examines how human actions and inactions left the system incomplete on the eve of its greatest challenge. Hurricane Betsy in 1965 provided the impetus for Congress to approve unprecedented hurricane protection for the New Orleans area. Army Engineers sw"]