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DASFAA
2006
IEEE
134views Database» more  DASFAA 2006»
9 years 3 months ago
Authentication of Outsourced Databases Using Signature Aggregation and Chaining
Database outsourcing is an important emerging trend which involves data owners delegating their data management needs to an external service provider. Since a service provider is a...
Maithili Narasimha, Gene Tsudik
ESORICS
2004
Springer
9 years 2 months ago
Signature Bouquets: Immutability for Aggregated/Condensed Signatures
Database outsourcing is a popular industry trend which involves organizations delegating their data management needs to an external service provider. In this model, a service prov...
Einar Mykletun, Maithili Narasimha, Gene Tsudik
SIGMOD
2009
ACM
171views Database» more  SIGMOD 2009»
9 years 9 months ago
Secure outsourced aggregation via one-way chains
We consider the Outsourced Aggregation model, where sensing services outsource their sensor data collection and aggregation tasks to third-party service providers called aggregato...
Suman Nath, Haifeng Yu, Haowen Chan
SIGMOD
2009
ACM
157views Database» more  SIGMOD 2009»
9 years 9 months ago
Authenticated join processing in outsourced databases
Database outsourcing requires that a query server constructs a proof of result correctness, which can be verified by the client using the data owner's signature. Previous aut...
Yin Yang, Dimitris Papadias, Stavros Papadopoulos,...
IACR
2016
68views Biometrics» more  IACR 2016»
3 years 5 months ago
Fault-Tolerant Aggregate Signatures
Aggregate signature schemes allow for the creation of a short aggregate of multiple signatures. This feature leads to signi´Čücant reductions of bandwidth and storage space in sens...
Gunnar Hartung, Björn Kaidel, Alexander Koch,...
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