Universite Du Luxembourg

Marcus Völp

Paulo Esteves-Veríssimo

Jérémie Decouchant

Francisco Rocha

Maria Fernandes

Vincent Rahli

Genomics information such as DNA, RNA and proteins carry a wealth of sensitive information, the exposure of which risks compromising the privacy and/or business interest of individuals and companies. An apparatus, a system and methods are disclosed for protecting sensitive genomic information either as it is produced by a sequencing machine or immediately therafter, then throughout the whole genomic workflow. Raw genomic data ('reads') is detected and classified according to sensitivity. Reads are decomposed by excising the number and type of detected sensitive base or base pairs in less sensitive or insensitive parts of the read. The genomic workflow processes the excised information locally or in a distributed fashion, preferably within trusted execution environments for increased security.

Computing device

There is disclosed a computing/data processing device comprising: a plurality of computing units, each computing unit comprising a computing resource; the computing device comprising at least three computing units, each computing unit comprising a/the same computing resource; each computing unit further comprising a computing unit access manager, each unit access manager being adapted to control access to the computing resource of the respective computing unit in response to at least one request; wherein, the computing unit access manager only allows a response to the at least one request if a majority of the computing units provide a same response to the at least one request; and wherein, the computing device comprising a network-on-a-chip, is provided on a chip and/or comprises an integrated chip (IC) or microprocessor. The IC beneficially comprises a Field-Programmable Gate Array (FPGA) device. In a preferred embodiment, the unit access manager controls access to the computing resource based on a token; the token comprising: a pointer to the respective computing resource, a set of rights relating to that computing resource, and a numerical representation of that computing resource.

Computing apparatus

A capability-based data processing architecture () integrating an attesting module () are disclosed, together with subroutines for: securing the booting phase of a replicated or unreplicated subsystem () of computing units () in the architecture and attesting to same; for adding and removing computing units () to and from booted systemsfor relabelling authentication tokens when the booted subsystem () comprises computing units; for sealing and unsealing a memory storing data structures that are processed by the other subroutines described herein; and for recovering a booted subsystem () beset by faults.

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Luxembourg, Luxembourg

Marcus Völp