248 search results - page 4 / 50 » Authentication Primitives and Their Compilation |
CRYPTO
2000
Springer
13 years 10 months ago
2000
Springer
We put forward a new model for understanding the security of symmetric-key primitives, such as block ciphers. The model captures the fact that many such primitives often consist of...
INFOCOM
2008
IEEE
14 years 21 days ago
2008
IEEE
Abstract— This paper experimentally investigates the feasibility of crypto-free communications in resource-constrained wireless sensor networks. We exploit the spatial signature ...
CCS
2008
ACM
13 years 8 months ago
2008
ACM
By functionally decomposing a specific algorithm (the hierarchical secure aggregation algorithm of Chan et al. [3] and Frikken et al. [7]), we uncover a useful general functionali...
IACR
2011
12 years 5 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...
SEFM
2006
IEEE
14 years 8 days ago
2006
IEEE
An optimization can be specified as sequential compositions of predefined transformation primitives. For each primitive, we can define soundness conditions which guarantee that th...