112 search results - page 9 / 23 » Secure Bit-Plane Based Steganography for Secret Communicatio... |
NDSS
2007
IEEE
14 years 2 months ago
2007
IEEE
The need for communication privacy over public networks is of growing concern in today’s society. As a result, privacy-preserving authentication and key exchange protocols have ...
SOUPS
2009
ACM
14 years 3 months ago
2009
ACM
Initiating and bootstrapping secure, yet low-cost, ad-hoc transactions is an important challenge that needs to be overcome if the promise of mobile and pervasive computing is to b...
ESOP
2003
Springer
14 years 1 months ago
2003
Springer
We consider the problem of implementing a security protocol in such a manner that secrecy of sensitive data is not jeopardized. Implementation is assumed to take place in the cont...
ASIACRYPT
2004
Springer
14 years 1 months ago
2004
Springer
Secret handshakes were recently introduced [BDS+ 03] to allow members of the same group to authenticate each other secretly, in the sense that someone who is not a group member ca...
CDC
2010
IEEE
13 years 3 months ago
2010
IEEE
ABSTRACT. In this paper a secure communication method is proposed, based on left invertibility of output-quantized dynamical systems. The sender uses an output-quantized linear sys...