000			01676cam a2200241 a 4500
020			_a0130914290
020			_a9788120323858
020			_a9788178089027
082	0	0	_a005.82 _bSTA
100	1		_aStallings, William.
245	1	0	_aCryptography and network security : principles and practice
250			_a3rd ed.
260			_aNew Delhi : _bPrentice Hall, _bPearson Education, _c2003.
300			_axiv, 681 p. : _bill. ;
500			_aIncludes index
505			_aOverview -- Classical encryption techniques -- Block ciphers and the data encryption standard -- Introduction to finite fields -- Advanced encryption standard -- Contemporary symmetric ciphers -- Confidentiality using symmetric encryption -- Introduction to number theory -- Public-key cryptography and RSA -- Key management; other public-key cryptosystems -- Message authentication and hash functions -- Hash algorithms -- Digital signatures and authentication protocols -- Authentication applications -- Electronic mail security -- IP security -- Web security -- Intruders -- Malicious software -- Firewalls.
520			_a"Stallings has provided a state-of-the-art text covering the basic issues and principles and surveying cryptographic and network security techniques. The later part of the book deals with the real-world practice of network security: practical applications that have been implemented and are in use to provide network security. This book is intended for both an academic and a professional audience
650		0	_aComputer networks
650		0	_aData encryption (Computer science)
650		0	_aCoding theory.
650		0	_aComputer security.
942			_cBK
999			_c13100 _d13100