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EUROCRYPT
2010
Springer
13 years 9 months ago
2010
Springer
EUROCRYPT
2010
Springer
13 years 9 months ago
2010
Springer
EUROCRYPT
2010
Springer
13 years 9 months ago
2010
Springer
We present a constant-round non-malleable commitment scheme based on the existence of sub-exponential one-way functions and using a blackbox proof of security. As far as we know, t...
EUROCRYPT
2010
Springer
13 years 8 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...
EUROCRYPT
2010
Springer
13 years 9 months ago
2010
Springer
We introduce a new lattice-based cryptographic structure called a bonsai tree, and use it to resolve some important open problems in the area. Applications of bonsai trees include...