64 search results - page 7 / 13 » Generic Constructions of Stateful Public Key Encryption and ... |
ISPEC
2011
Springer
12 years 10 months ago
2011
Springer
Abstract. Broadcast encryption provides a convenient method to distribute digital content to subscribers over an insecure broadcast channel. Traitor tracing is needed because some ...
ACNS
2003
Springer
14 years 21 days ago
2003
Springer
Distributed key generation is one of the most challenging tasks for threshold cryptosystems. Designing such a protocol and proving its security against a malicious, adaptive adver...
ESORICS
2007
Springer
14 years 1 months ago
2007
Springer
A formal treatment to the privacy of concealed data aggregation (CDA) is given. While there exist a handful of constructions, rigorous security models and analyses for CDA are stil...
ICALP
2005
Springer
14 years 1 months ago
2005
Springer
Abstract An encryption scheme is non-malleable if the adversary cannot transform a ciphertext into one of a related message under the given public key. Although providing a very st...
EUROCRYPT
2010
Springer
14 years 8 days ago
2010
Springer
We construct the first public-key encryption scheme that is proven secure (in the standard model, under standard assumptions) even when the attacker gets access to encryptions of ...