55 search results - page 3 / 11 » Chosen-Ciphertext Attacks Against MOSQUITO |
212
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EUROCRYPT
2010
Springer
15 years 10 months ago
2010
Springer
Imagine many small devices send data to a single receiver, encrypted using the receiver’s public key. Assume an adversary that has the power to adaptively corrupt a subset of the...
209
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JOC
2010
15 years 4 months ago
2010
We present a new encryption scheme which is secure against adaptive chosenciphertext attack (or CCA2-secure) in the standard model (i.e. without the use of random oracle). Our sch...
160
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CTRSA
2006
Springer
15 years 9 months ago
2006
Springer
Abstract. In this paper we present a general framework for constructing efficient multicast cryptosystems with provable security and show that a line of previous work on multicast ...
155
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TCC
2005
Springer
15 years 11 months ago
2005
Springer
Encryption of data using multiple, independent encryption schemes (“multiple encryption”) has been suggested in a variety of contexts, and can be used, for example, to protect ...