346 search results - page 33 / 70 » The Secret Santa Problem |
104
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ET
2010
14 years 10 months ago
2010
In this work we investigate the problem of simultaneous privacy and integrity protection in cryptographic circuits. We consider a white-box scenario with a powerful, yet limited at...
152
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ACNS
2011
Springer
14 years 3 months ago
2011
Springer
The increasing use of computing devices for social interactions propels the proliferation of online social applications, yet, it prompts a number of privacy concerns. One common p...
ICNP
2005
IEEE
15 years 5 months ago
2005
IEEE
In this paper, we focus on the problem of identifying a family of collusion resistant protocols that demonstrate a tradeoff between the number of secrets that users maintain and t...
PCM
2001
Springer
15 years 4 months ago
2001
Springer
In a digital multimedia era, the security of multimedia over network transmission becomes a challenging issue. A strategy, combining cryptography with steganography, is investigat...
IH
1998
Springer
15 years 4 months ago
1998
Springer
An information-theoretic model for steganography with passive adversaries is proposed. The adversary's task of distinguishing between an innocent cover message C and a modi e...