"Pisa <2009>" . . "Computer Science." . . "Computer science." . "Kryptosystem Zugriffskontrolle Authentifikation Kongress Pisa <2009>" . . "Computersicherheit Datensicherung Kongress Pisa <2009>" . . "Computers Access control." . . "Eindringerkennung." . . "Zugriffskontrolle." . . "ISC (12 2009.09.07-09 Pisa)" . . . "Data Encryption." . . "Data Encryption" . "Computersicherheit." . . "Kryptosystem." . . "Trusted Computing Kongress Pisa <2009>" . . "Trusted Computing." . . "Data protection." . . "ISC (12 : 2009 : Pisa)" . . . "ISC 2009 (2009 : Pise, Italie)" . . . "ISC <12, 2009, Pisa>" . . "International Conference on Information Security, ISC (12 : 07-09-2009 - 09-09-2009 : Pisa, Italy)" . . . "Ordinateurs Accès Contrôle Congrès." . . "Algorithm Analysis and Problem Complexity." . . "Algorithm Analysis and Problem Complexity" . "ISC (Conference : Information security) (12th : 2009 : Pisa, Italy)" . . . "Sécurité informatique Congrès." . . "Information Security Conference (ISC)" . . . "Datensicherung." . . . . "Informatique." . . "Computer software." . . "Authentifikation." . . "Sicherheitsprotokoll Kongress Pisa <2009>" . . "Computer security." . . "Special Purpose and Application-Based Systems." . . "Special Purpose and Application-Based Systems" . "Systems and Data Security." . . "Systems and Data Security" . "Software engineering." . . "Information Security Conference (12 2009.09.07-09 Pisa)" . . . "Information Security : 12th International Conference, ISC 2009, Pisa, Italy, September 7-9, 2009. Proceedings" . . . . . "Conference papers and proceedings" . "Conference papers and proceedings"@en . . . "Information security 12th international conference : proceedings" . . "Information security : 12th international conference ; proceedings" . . . . . "ISC 2009" . "Information security 12th international conference, ISC 2009 Pisa, Italy, September 7 - 9, 2009 ; proceedings" . . . . . . . . . . . "Information security : 12th international conference, ISC 2009, Pisa, Italy, September 7-9, 2009 ; proceedings"@en . . . . "Information security 12th international conference, ISC 2009, Pisa, Italy, September 7-9, 2009 ; proceedings"@en . "Information security 12th international conference, ISC 2009, Pisa, Italy, September 7-9, 2009 ; proceedings" . . . . . . . "Information security : 12th international conference, ISC 2009 Pisa, Italy, September 7-9, 2009 ; proceedings" . . . . . . . . . . . "Information security" . "Information Security 12th International Conference, ISC 2009, Pisa, Italy, September 7-9, 2009. Proceedings" . "Information Security 12th International Conference, ISC 2009, Pisa, Italy, September 7-9, 2009. Proceedings"@en . . . . "Conference proceedings"@en . . . . . . . . . . . "Information security 12th international conference, ISC 2009, Pisa, Italy, September 7-9, 2009 : proceedings" . . . . . . . . . . . . . . . . . "Pisa (2009)"@en . . . . . . . "Information Security 12th International Conference, ISC 2009 Pisa, Italy, September 7-9, 2009 Proceedings"@en . "Information Security 12th International Conference, ISC 2009 Pisa, Italy, September 7-9, 2009 Proceedings" . . "Electronic books"@en . "Electronic books" . . . . . . . . . "Kongress" . . "Kongress"@en . "Eindringerkennung Kryptoanalyse Kongress Pisa <2009>" . . "Sicherheitsprotokoll." . . "ISC 2009 (12th ; 2009)." . . . "Systèmes informatiques Mesures de sûreté Congrès." . . "Data encryption (Computer science)" . . "Math Applications in Computer Science." . . "Math Applications in Computer Science" . "Kryptoanalyse." . .