356 search results - page 24 / 72 » Cryptography in the Bounded-Quantum-Storage Model |
TCC
2005
Springer
14 years 1 months ago
2005
Springer
We address the problem of using untrusted (potentially malicious) cryptographic helpers. We provide a formal security definition for securely outsourcing computations from a comp...
EUROCRYPT
2004
Springer
14 years 1 months ago
2004
Springer
Informally, a public-key steganography protocol allows two parties, who have never met or exchanged a secret, to send hidden messages over a public channel so that an adversary can...
DCOSS
2006
Springer
13 years 11 months ago
2006
Springer
User access control in sensor networks defines a process of granting user the access right to the information and resources. It is essential for the future real sensor network depl...
CHES
2005
Springer
14 years 1 months ago
2005
Springer
We extend the model of Karlof and Wagner for modelling side channel attacks via Input Driven Hidden Markov Models (IDHMM) to the case where not every state corresponds to a single ...
COLT
2005
Springer
14 years 1 months ago
2005
Springer
We consider a natural framework of learning from correlated data, in which successive examples used for learning are generated according to a random walk over the space of possibl...