000			03469nam a22003615i 4500
001			280769
003			MX-SnUAN
005			20160429154037.0
007			cr nn 008mamaa
008			150903s2009 xxu| o |||| 0|eng d
020			_a9780387887579 _99780387887579
024	7		_a10.1007/9780387887579 _2doi
035			_avtls000333253
039		9	_a201509030227 _bVLOAD _c201404130404 _dVLOAD _c201404092152 _dVLOAD _y201402041106 _zstaff
040			_aMX-SnUAN _bspa _cMX-SnUAN _erda
050		4	_aQA76.9.D35
100	1		_aBard, Gregory V. _eautor _9305943
245	1	0	_aAlgebraic Cryptanalysis / _cby Gregory V. Bard.
264		1	_aBoston, MA : _bSpringer US, _c2009.
300			_brecurso en línea.
336			_atexto _btxt _2rdacontent
337			_acomputadora _bc _2rdamedia
338			_arecurso en línea _bcr _2rdacarrier
347			_aarchivo de texto _bPDF _2rda
500			_aSpringer eBooks
505	0		_aIntroduction: How to Use this Book -- Cryptanalysis -- The Block Cipher Keeloq and Algebraic Attacks -- The Fixed-Point Attack -- Iterated Permutations -- Stream Ciphers -- Linear Systems Mod 2 -- Some Basic Facts about Linear Algebra over (2) -- The Complexity of (2)-Matrix Operations -- On the Exponent of Certain Matrix Operations -- The Method of Four Russians -- The Quadratic Sieve -- Polynomial Systems and Satisfiability -- Strategies for Polynomial Systems -- Algorithms for Solving Polynomial Systems -- Converting MQ to CNF-SAT -- How do SAT-Solvers Operate? -- Applying SAT-Solvers to Extension Fields of Low Degree.
520			_aAlgebraic Cryptanalysis bridges the gap between a course in cryptography, and being able to read the cryptanalytic literature. This book is divided into three parts: Part One covers the process of turning a cipher into a system of equations; Part Two covers finite field linear algebra; Part Three covers the solution of Polynomial Systems of Equations, with a survey of the methods used in practice, including SAT-solvers and the methods of Nicolas Courtois. The cipher Keeloq, used in nearly all automobiles with remote key-less entry, is described as a running example, including the manipulation of the equations to enable their solution. The stream cipher Trivium, along with its variants Bivium-A and Bivium-B, and the stream cipher family QUAD are also analyzed as extensive examples, including summaries of several published attacks. Additional topics include: Analytic Combinatorics, and its application to cryptanalysis The equicomplexity of linear algebra operations Graph coloring Factoring integers via the quadratic sieve, with its applications to the cryptanalysis of RSA Algebraic Cryptanalysis is designed for advanced-level students in computer science and mathematics as a secondary text or reference book for self-guided study. This book is particularly suitable for researchers in Applied Abstract Algebra or Algebraic Geometry who wish to find more applied topics, practitioners working for security and communications companies, or intelligence agencies.
590			_aPara consulta fuera de la UANL se requiere clave de acceso remoto.
710	2		_aSpringerLink (Servicio en línea) _9299170
776	0	8	_iEdición impresa: _z9780387887562
856	4	0	_uhttp://remoto.dgb.uanl.mx/login?url=http://dx.doi.org/10.1007/978-0-387-88757-9 _zConectar a Springer E-Books (Para consulta externa se requiere previa autentificación en Biblioteca Digital UANL)
942			_c14
999			_c280769 _d280769