Information security practice and experience 5th international conference, ISPEC 2009, Xi'an, China, April 13-15, 2009 ; proceedings / [electronic resource] : ISPEC 2009 edited by Feng Bao, Hui Li, Guilin Wang. - Berlin, Heidelberg : Springer Berlin Heidelberg, 2009. - xiv, 410 p. : ill., digital ; 24 cm. - Lecture notes in computer science, 5451 0302-9743 ; . ISBN: 9783642008436 (electronic bk.) 9783642008429 (paper) Subjects--Topical Terms: Computer security--congresses.Computer networks--Security measures--Congresses.Data protection--Congresses.Computer Communication Networks.Computers and Society.Systems and Data Security.Data Encryption.Computer Science. LC Class. No.: QA76.9.A25 / I855 2009 Dewey Class. No.: 005.8