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Fully Optimized Root of Trust for Robust Embedded Secure Systems

Objective

The foundation of modern cybersecurity lies in the secure boot process, ensuring only trusted and authenticated software runs on a device. By validating code integrity through cryptographic signatures, secure boot upholds the Confidentiality, Integrity, and Availability triad, acting as the first line of defense against tampering, malware, and unauthorized changes.
Currently, secure boot relies on traditional cryptographic algorithms like RSA. However, the advent of quantum computing threatens these systems, as quantum algorithms like Shor’s could break them, necessitating a transition to Post-Quantum Cryptography. The European Union and relevant agencies, such as ANSSI and BSI, advocate for a Post-Quantum/Traditional (PQ/T) hybrid cryptographic model, combining quantum-resistant algorithms with traditional cryptography for added resilience. Implementing quantum-safe secure boot remains challenging due to the performance, scalability, and compliance trade-offs of PQ/T solutions. However, to date there seems no significant progress has been made in this domain.
FORTRESS aims to address these challenges by developing a scalable and efficient hybrid secure boot architecture. It will design a flexible Root of Trust, integrating both traditional and post-quantum algorithms while exploring trade-offs between security, performance, and cost. The project will focus on hardware-software co-design principles, enabling diverse platforms - embedded systems, edge devices, and Critical National Infrastructure - to transition to quantum-resistant architectures seamlessly. Additionally, the project will engage industry stakeholders to align with regulatory and standardization efforts, ensuring practical deployment and maximum impact.
By developing a critical building block for a wide range of applications, FORTRESS will safeguard Europe’s digital infrastructure, fostering resilience and leadership in the post-quantum era.

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Keywords

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Programme(s)

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Topic(s)

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Funding Scheme

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HORIZON-RIA - HORIZON Research and Innovation Actions

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Call for proposal

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(opens in new window) HORIZON-CL3-2024-CS-01

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Coordinator

EURESCOM-EUROPEAN INSTITUTE FOR RESEARCH AND STRATEGIC STUDIES IN TELECOMMUNICATIONS GMBH
Net EU contribution

Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.

€ 561 125,00
Address
WIEBLINGER WEG 19/4
69123 HEIDELBERG
Germany

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Region
Baden-Württemberg Karlsruhe Heidelberg, Stadtkreis
Activity type
Private for-profit entities (excluding Higher or Secondary Education Establishments)
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Total cost

The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.

€ 561 125,00

Participants (7)

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