152 search results - page 14 / 31 » On the Key Dependent Message Security of the Fujisaki-Okamot... |
IACR
2011
13 years 10 months ago
2011
Aggregation schemes allow to combine several cryptographic values like message authentication codes or signatures into a shorter value such that, despite compression, some notion o...
128
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EUROCRYPT
2010
Springer
15 years 3 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...
ISW
2009
Springer
15 years 5 months ago
2009
Springer
We present ShMAC (Shallow MAC), a fixed input length message authentication code that performs most of the computation prior to the availability of the message. Specifically, Sh...
IPCCC
2005
IEEE
15 years 4 months ago
2005
IEEE
Due to the dynamic nature of WAHN communications and the multi-node involvement in most WAHN applications, group key management has been proposed for efficient support of secure c...
102
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IACR
2011
13 years 10 months ago
2011
We describe a systematic framework for using a stream cipher supporting an initialisation vector (IV) to perform various tasks of authentication and authenticated encryption. These...