CRYPTO
2012
Springer
12 years 2 months ago
2012
Springer
It is notoriously difficult to create hardware that is immune from side channel and tampering attacks. A lot of recent literature, therefore, has instead considered algorithmic de...
CRYPTO
2012
Springer
12 years 2 months ago
2012
Springer
We introduce a new definition of privacy called crowd-blending privacy that strictly relaxes the notion of differential privacy. Roughly speaking, k-crowd blending private saniti...
CRYPTO
2012
Springer
12 years 2 months ago
2012
Springer
Abstract. We present the first black-box construction of a secure multiparty computation protocol that satisfies a meaningful notion of concurrent security in the plain model (wi...
CRYPTO
2012
Springer
12 years 2 months ago
2012
Springer
A secret-sharing scheme realizes a graph if every two vertices connected by an edge can reconstruct the secret while every independent set in the graph does not get any informatio...
CRYPTO
2012
Springer
12 years 2 months ago
2012
Springer
Liskov, Rivest and Wagner formalized the tweakable blockcipher (TBC) primitive at CRYPTO’02. The typical recipe for instantiating a TBC is to start with a blockcipher, and then b...
CRYPTO
2012
Springer
12 years 2 months ago
2012
Springer
CRYPTO
2012
Springer
12 years 2 months ago
2012
Springer
We present a compiler that converts any circuit into one that remains secure even if a constant fraction of its wires are tampered with. Following the seminal work of Ishai et al. ...
CRYPTO
2012
Springer
12 years 2 months ago
2012
Springer
We describe a working implementation of leveled homomorphic encryption (without bootstrapping) that can evaluate the AES-128 circuit in three different ways. One variant takes und...
CRYPTO
2012
Springer
12 years 2 months ago
2012
Springer
We develop a new methodology for utilizing the prior techniques to prove selective security for functional encryption systems as a direct ingredient in devising proofs of full sec...
CRYPTO
2012
Springer
12 years 2 months ago
2012
Springer