Implementing homomorphic encryption based secure feedback control

Implementing Homomorphic Encryption

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 and Vercauteren (PKC 2010). Smart and Vercauteren implemented the underlying “somewhat homomorphic” scheme, but were not able to implement the bootstrapping functionality that is needed to get the complete scheme ...

Homomorphic encryption-based secure SIFT for privacy-preserving feature extraction

Privacy has received much attention but is still largely ignored in the multimedia community. Consider a cloud computing scenario, where the server is resource-abundant and is capable of finishing the designated tasks, it is envisioned that secure media retrieval and search with privacy-preserving will be seriously treated. In view of the fact that scaleinvariant feature transform (SIFT) has be...

A homomorphic encryption - based secure electronic voting scheme

In this paper we propose a homomorphic encryption-based secure electronic voting scheme that is based on [5]. It guarantees eligibility, unreusability, privacy, verifiability and also receipt-freeness and uncoercibility. The scheme can be implemented in a practical environment, since it does not use voting booth or untappable channel, only anonymous channels are applied.

Secure License Plate Matching using Homomorphic Encryption

License plate matching plays an important role in applications like law enforcement and road pricing where the plate is first recognized and then compared to a database of authorized vehicle plates. If an entity with a license plate wants to find a match in the license plates database which is in the possession of another entity; matching in the encrypted domain ensures that the privacy of data...