1054 search results - page 9 / 211 » Secret Communication with Feedback |
FSE
2000
Springer
13 years 11 months ago
2000
Springer
This paper presents an operational reconstruction technique of most stream ciphers. We primarily expose it for key-stream generators which consist of several linear feedback shift ...
ESAS
2007
Springer
13 years 11 months ago
2007
Springer
Secure communication over wireless channels necessitates authentication of communication partners to prevent man-in-the-middle attacks. For spontaneous interaction between independ...
ASIACRYPT
2004
Springer
14 years 24 days ago
2004
Springer
Abstract. We consider the problem of increasing the threshold parameter of a secret-sharing scheme after the setup (share distribution) phase, without further communication between...
VTC
2008
IEEE
14 years 1 months ago
2008
IEEE
— In OFDMA systems, channel quality information (CQI) feedback is used to determine the modulation and coding level of a mobile station (MS). When the MS uses diversity, it trans...
FOCS
2007
IEEE
14 years 1 months ago
2007
IEEE
We introduce a new primitive called Intrusion-Resilient Secret Sharing (IRSS), whose security proof exploits the fact that there exist functions which can be efficiently computed ...