ASIACRYPT
2015
Springer
8 years 20 days ago
2015
Springer
ASIACRYPT
2015
Springer
8 years 20 days ago
2015
Springer
In this paper we study authenticated encryption algorithms inspired by the OCB mode (Offset Codebook). These algorithms use secret offsets (masks derived from a whitening key) to...
ASIACRYPT
2015
Springer
8 years 20 days ago
2015
Springer
Abstract. Side channels provide additional information to skilled adversaries that reduce the effort to determine an unknown key. If sufficient side channel information is availab...
ASIACRYPT
2015
Springer
8 years 20 days ago
2015
Springer
We study the adaptive security of constrained PRFs in the standard model. We initiate our exploration with puncturable PRFs. A puncturable PRF family is a special class of constra...
ASIACRYPT
2015
Springer
8 years 20 days ago
2015
Springer
In this work, we study the intrinsic complexity of black-box Universally Composable (UC) secure computation based on general assumptions. We present a thorough study in various co...
ASIACRYPT
2015
Springer
8 years 20 days ago
2015
Springer
Abstract. We describe three contributions regarding the Soft Analytical Side-Channel Attacks (SASCA) introduced at Asiacrypt 2014. First, we compare them with Algebraic Side-Channe...
ASIACRYPT
2015
Springer
8 years 20 days ago
2015
Springer
The security of pairing-based crypto-systems relies on the difficulty to compute discrete logarithms in finite fields Fpn where n is
ASIACRYPT
2015
Springer
8 years 20 days ago
2015
Springer
We extend the reach of functional encryption schemes that are provably secure under simple assumptions against unbounded collusion to include function-hiding inner product schemes...
ASIACRYPT
2015
Springer
8 years 20 days ago
2015
Springer
LowMC is a collection of block cipher families introduced at Eurocrypt 2015 by Albrecht et al. Its design is optimized for instantiations of multi-party computation, fully homomorp...
ASIACRYPT
2015
Springer
8 years 20 days ago
2015
Springer
Abstract. We assume a scenario where an attacker can mount several independent attacks on a single CPU. Each attack can be run several times in independent ways. Each attack can su...