Trust, Privacy and Security in Digital Business 4th International Conference, TrustBus 2007, Regensburg, Germany, September 3-7, 2007. Proceedings

Trust and Privacy in Digital Business Third International Conference, TrustBus 2006, Kraków, Poland, September 4-8, 2006. Proceedings

Trust, Privacy, and Security in Digital Business Second International Conference, TrustBus 2005, Copenhagen, Denmark, August 22-26, 2005. Proceedings

Challenges of Expanding Internet: E-Commerce, E-Business, and E-Government 5th IFIP Conference e-Commerce, e-Business, and e-Government (I3E’2005), October 28–30, 2005, Poznan, Poland

Secure Information Management Using Linguistic Threshold Approach

Financial Cryptography and Data Security 17th International Conference, FC 2013, Okinawa, Japan, April 1-5, 2013, Revised Selected Papers

Topics in Cryptology – CT-RSA 2013 The Cryptographers’ Track at the RSA Conference 2013, San Francisco,CA, USA, February 25-March 1, 2013. Proceedings

Radio Frequency Identification. Security and Privacy Issues 8th International Workshop, RFIDSec 2012, Nijmegen, The Netherlands, July 2-3, 2012, Revised Selected Papers

Public-Key Cryptography – PKC 2013 16th International Conference on Practice and Theory in Public-Key Cryptography, Nara, Japan, February 26 – March 1, 2013. Proceedings

Network and System Security 7th International Conference, NSS 2013, Madrid, Spain, June 3-4, 2013. Proceedings

Computer Security – ESORICS 2013 18th European Symposium on Research in Computer Security, Egham, UK, September 9-13, 2013. Proceedings

Communications and Multimedia Security 14th IFIP TC 6/TC 11 International Conference, CMS 2013, Magdeburg, Germany, September 25-26, 2013. Proceedings