000			01842nam a22003497a 4500
999			_c78348 _d78348
003			CITU
005			20211019143435.0
008			211019b ||||| |||| 00| 0 eng d
020			_a9781420071429 (hardcover : alk. paper)
020			_a1420071424 (hardcover : alk. paper)
082	0	0	_a003.54 _222
100	1		_aHardy, Darel W., _eauthor.
245	1	0	_aApplied algebra : _bCodes, ciphers, and discrete algorithms / _cDarel W. Hardy, Fred Richman, and Carol L. Walker.
250			_aSecond edition.
264		1	_aBoca Raton : _bCRC Press, _c2009.
300			_acomputer discs : _billustrations ; _c4 3/4 in.
336			_atext _btxt _2rdacontent
337			_acomputer _bn _2rdamedia
338			_acomputer disc _bnc _2rdacarrier
490	1		_aDiscrete mathematics and its applications
500			_a"A Chapman & Hall book."
504			_aIncludes bibliographical references (p. 395-396) and index.
505			_a Integers and computer algebra -- Codes -- Euclidean algorithm -- Ciphers -- Error-control codes -- Chinese remainder theorem -- Theorems of Fermat and Euler -- Public key ciphers -- Finite fields -- Error-correcting codes -- Advanced encryption standard -- Polynomial algorithms and fast Fourier transforms -- Appendix A. Topics in algebra and number theory.
520			_aUsing mathematical tools from number theory and finite fields, Applied Algebra: Codes, Ciphers, and Discrete Algorithms, Second Edition presents practical methods for solving problems in data security and data integrity. While the content has been rework.
538			_aCD-ROM.
650		0	_aCoding theory.
650		0	_aComputer security _xMathematics.
700	1		_aWalker, Carol L., _d1935- _eauthor.
700	1		_aRichman, Fred, _d1938- _eauthor.
830		0	_aDiscrete mathematics and its applications.
942			_2ddc _cDVD