Implementing gentry's fully-homomorphic encryption scheme
We describe a working implementation of a variant of Gentry's fully homomorphic encryption
scheme (STOC 2009), similar to the variant used in an earlier implementation effort by Smart …
scheme (STOC 2009), similar to the variant used in an earlier implementation effort by Smart …
An information retrieval approach to concept location in source code
Concept location identifies parts of a software system that implement a specific concept that
originates from the problem or the solution domain. Concept location is a very common …
originates from the problem or the solution domain. Concept location is a very common …
Homomorphic signatures for polynomial functions
D Boneh, DM Freeman - … in Cryptology–EUROCRYPT 2011: 30th Annual …, 2011 - Springer
We construct the first homomorphic signature scheme that is capable of evaluating
multivariate polynomials on signed data. Given the public key and a signed data set, there is …
multivariate polynomials on signed data. Given the public key and a signed data set, there is …
Fully secure unbounded inner-product and attribute-based encryption
T Okamoto, K Takashima - International Conference on the Theory and …, 2012 - Springer
In this paper, we present the first inner-product encryption (IPE) schemes that are
unbounded in the sense that the public parameters do not impose additional limitations on …
unbounded in the sense that the public parameters do not impose additional limitations on …
Linearly homomorphic signatures over binary fields and new tools for lattice-based signatures
D Boneh, DM Freeman - International Workshop on Public Key …, 2011 - Springer
We propose a linearly homomorphic signature scheme that authenticates vector subspaces
of a given ambient space. Our system has several novel properties not found in previous …
of a given ambient space. Our system has several novel properties not found in previous …
Computing on authenticated data
In tandem with recent progress on computing on encrypted data via fully homomorphic
encryption, we present a framework for computing on authenticated data via the notion of …
encryption, we present a framework for computing on authenticated data via the notion of …
Computing on authenticated data: New privacy definitions and constructions
Homomorphic signatures are primitives that allow for public computations on authenticated
data. At TCC 2012, Ahn et al. defined a framework and security notions for such systems. For …
data. At TCC 2012, Ahn et al. defined a framework and security notions for such systems. For …
Efficient completely context-hiding quotable and linearly homomorphic signatures
Homomorphic signatures are primitives that allow for public computations for a class of
specified predicates over authenticated data. An enhanced privacy notion, called complete …
specified predicates over authenticated data. An enhanced privacy notion, called complete …
Authenticated data sharing with privacy protection and batch verification for healthcare IoT
The healthcare Internet of Things (IoT) is rapidly becoming an invaluable tool in the
healthcare industry. However, sharing data in healthcare IoT raises many security and …
healthcare industry. However, sharing data in healthcare IoT raises many security and …
Lightweight authentication scheme for data dissemination in cloud-assisted healthcare IoT
Recent advancements in the Internet of Things (IoT) and cloud computing technologies have
accelerated the development of various practical applications, including healthcare systems …
accelerated the development of various practical applications, including healthcare systems …