3147 search results - page 5 / 630 » Statistically Hiding Sets |
ESORICS
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. Covert timing channels aim at transmitting hidden messages by controlling the time between transmissions of consecutive payload packets in overt network communication. Pr...
EUROCRYPT
2001
Springer
13 years 12 months ago
2001
Springer
Abstract. We consider the question of adaptive security for two related cryptographic primitives: all-or-nothing transforms and exposureresilient functions. Both are concerned with...
FC
1999
Springer
13 years 11 months ago
1999
Springer
In this paper we consider the problem of efficiently locating cryptographic keys hidden in gigabytes of data, such as the complete file system of a typical PC. We describe efficie...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
In this paper we consider a hypothesis testing approach for detection of hiding in the least significant bit (LSB). This steganalysis problem is a composite hypothesis testing pro...
INFORMATICALT
2007
13 years 7 months ago
2007
This paper proposes a reversible data hiding method for error diffused halftone images. It employs statistics feature of pixel block patterns to embed data, and utilizes the HVS ch...