370 search results - page 11 / 74 » Limits of Constructive Security Proofs |
CCS
2007
ACM
14 years 2 months ago
2007
ACM
In this paper, we define and explore proofs of retrievability (PORs). A POR scheme enables an archive or back-up service (prover) to produce a concise proof that a user (verifier...
INFOCOM
2007
IEEE
14 years 2 months ago
2007
IEEE
— One practical limitation of structured peer-to-peer (P2P) networks is that they are frequently subject to Sybil attacks: malicious parties can compromise the network by generat...
ECCC
2010
13 years 8 months ago
2010
A linear code is said to be affine-invariant if the coordinates of the code can be viewed as a vector space and the code is invariant under an affine transformation of the coordin...
AI
2010
Springer
13 years 5 months ago
2010
Springer
How do we build algorithms for agent interactions with human adversaries? Stackelberg games are natural models for many important applications that involve human interaction, such...
SACMAT
2009
ACM
14 years 2 months ago
2009
ACM
A number of research systems have demonstrated the benefits of accompanying each request with a machine-checkable proof that the request complies with access-control policy — a...