IACR
2016
8 years 8 months ago
2016
In attribute-based signatures, each signer receives a signing key from the authority, which is associated with the signer’s attribute, and using the signing key, the signer can i...
IACR
2016
8 years 8 months ago
2016
—We are at the dawn of a hyper connectivity age otherwise known as the Internet of Things (IoT). It is widely accepted that to be able to reap all benefits from the IoT promise,...
IACR
2016
8 years 8 months ago
2016
A Universal Circuit (UC) is a circuit that can simulate any circuit of a maximum size, given its description as input. In this work, we look back at Valiant’s universal circuit c...
IACR
2016
8 years 8 months ago
2016
The scatter-gather technique is a commonly-implemented approach to prevent cache-based timing attacks. In this paper we show that scatter-gather is not constant-time. We implement ...
IACR
2016
8 years 8 months ago
2016
Abstract. We revisit the exact round complexity of secure computation in the multi-party and twoparty settings. For the special case of two-parties without a simultaneous message e...
IACR
2016
8 years 8 months ago
2016
In this work, we present a new class of polynomial-time attacks on the original multilinear maps of Garg, Gentry, and Halevi (2013). Previous polynomial-time attacks on GGH13 were...
IACR
2016
8 years 8 months ago
2016
We prove that a system of linear congruences of a particular form has at most a unique solution below a certain bound which can be computed efficiently. Using this result we devel...
IACR
2016
8 years 8 months ago
2016
Abstract: Outsourcing paradigm is one of the most attractive benefits of cloud computing, where computation workloads can be outsourced to cloud servers by the resourceconstrained...
IACR
2016
8 years 8 months ago
2016
In order to remember long passwords, it is not uncommon users are recommended to create a sentence which then is assembled to form a long password, a passphrase. However, theoretic...
IACR
2016
8 years 8 months ago
2016
A (γ, δ)-elastic channel is a binary symmetric channel between a sender and a receiver where the error rate of an honest receiver is δ while the error rate of a dishonest recei...