"Government Congresses." . . "Systems and Data Security." . . "European PKI Workshop." . . . "Computer Security Congresses." . . "Management of Computing and Information Systems." . . "Computer science." . . "Computer Science." . "Algorithm Analysis and Problem Complexity." . . "Data encryption (Computer science)" . . "Computers and Society." . . "Information Systems." . . "Infrastructure à clé publique (Sécurité informatique) Congrès." . . "European PKI Workshop (9th : 2012 : Pisa, Italy)" . . . "Trusted Computing" . . "Trusted Computing." . . . . "Public key infrastructures, services and applications : 9th European Workshop, EuroPKI 2012, Pisa, Italy, September 13-14, 2012 : revised selected papers"@en . . . . . . "Electronic books"@en . . . "Public key infrastructures, services, and applications : 9th European Workshop, EuroPKI 2012, Pisa, Italy, September 13-14, 2012 : revised selected papers" . . . . . . . . . . . . . "Online-Publikation" . . . . . . . "EuroPKI 2012" . "EuroPKI 2012"@en . "This book constitutes the thoroughly refereed post-conference proceedings of the 9th European Workshop, EuroPKI 2012, held in Pisa, Italy, in September 2012. The 12 revised full papers presented were carefully selected from 30 submissions and cover topics such as Cryptographic Schemas and Protocols, Public Key Infrastructure, Wireless Authentication and Revocation, Certificate and Trusted Computing, and Digital Structures."@en . "This book constitutes the thoroughly refereed post-conference proceedings of the 9th European Workshop, EuroPKI 2012, held in Pisa, Italy, in September 2012. The 12 revised full papers presented were carefully selected from 30 submissions and cover topics such as Cryptographic Schemas and Protocols, Public Key Infrastructure, Wireless Authentication and Revocation, Certificate and Trusted Computing, and Digital Structures." . . . . "Kongress" . "Kongress"@en . "Public Key Infrastructures, Services and Applications 9th European Workshop, EuroPKI 2012, Pisa, Italy, September 13-14, 2012, Revised Selected Papers" . . . . . . . . . . . . . "Public key infrastructures, services and applications : 9th European Workshop, EuroPKI 2012, Pisa, Italy, September 13-14, 2012, Revised selected papers"@en . . "Conference papers and proceedings"@en . . "Public key infrastructures, services and applications 9th European Workshop, EuroPKI 2012, Pisa, Italy, September 13-14, 2012, Revised selected papers" . . . "Public-Key-Infrastruktur" . . "Public-Key-Infrastruktur." . . . "European PKI Workshop (9e: 2012 : Pise, Italie)" . . . "Computer Communication Networks." . . "Data protection." . . "Data Encryption." . . "Computer software." . .