1562 search results - page 101 / 313 » Mathematics, Cryptology, Security |
EUROCRYPT
2010
Springer
13 years 11 months ago
2010
Springer
We construct an efficient identity based encryption system based on the standard learning with errors (LWE) problem. Our security proof holds in the standard model. The key step in...
CHES
2010
Springer
13 years 9 months ago
2010
Springer
This paper describes and analyzes the security of a general-purpose cryptographic function design, with application in RFID tags and sensor networks. Based on these analyzes, we su...
CRYPTO
2010
Springer
13 years 9 months ago
2010
Springer
We present a technique for delegating a short lattice basis that has the advantage of keeping the lattice dimension unchanged upon delegation. Building on this result, we construct...
CRYPTO
2010
Springer
13 years 9 months ago
2010
Springer
The main results of this work are new public-key encryption schemes that, under the quadratic residuosity (QR) assumption (or Paillier's decisional composite residuosity (DCR...
FC
2010
Springer
13 years 9 months ago
2010
Springer
We consider the problem of building a secure cloud storage service on top of a public cloud infrastructure where the service provider is not completely trusted by the customer. We...