Visual cryptography and secret image sharing

RC4 stream cipher and its variants

Noiseless steganography : the key to covert communications

Security and Intelligent Information Systems International Joint Conferences, SIIS 2011, Warsaw, Poland, June 13-14, 2011, Revised Selected Papers

RFID. Security and Privacy 7th International Workshop, RFIDSec 2011, Amherst, USA, June 26-28, 2011, Revised Selected Papers

Theory of Security and Applications Joint Workshop, TOSCA 2011, Saarbrücken, Germany, March 31 - April 1, 2011, Revised Selected Papers

Financial Cryptography and Data Security 15th International Conference, FC 2011, Gros Islet, St. Lucia, February 28 - March 4, 2011, Revised Selected Papers

Open Problems in Network Security IFIP WG 11.4 International Workshop, iNetSec 2011, Lucerne, Switzerland, June 9, 2011, Revised Selected Papers

Information Security Applications 12th International Workshop, WISA 2011, Jeju Island, Korea, August 22-24, 2011. Revised Selected Papers

Foundations and Practice of Security 4th Canada-France MITACS Workshop, FPS 2011, Paris, France, May 12-13, 2011, Revised Selected Papers

Information Security Technology for Applications 15th Nordic Conference on Secure IT Systems, NordSec 2010, Espoo, Finland, October 27-29, 2010, Revised Selected Papers

Topics in Cryptology – CT-RSA 2012 The Cryptographers’ Track at the RSA Conference 2012, San Francisco, CA, USA, February 27 – March 2, 2012. Proceedings