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AMAskZONE

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Cerrado

Generation and Verification of Masking Countermeasures Against Side-Channel Atta...

Generation and Verification of Masking Countermeasures Against Side-Channel Attacks Cryptography is everywhere in our daily life to ensure the confidentiality and authentication of our communications and the integrity of our records. Although there are strong expectations regarding the security of cryptographic s... ver más

31/08/2028

CRX

1M€

Presupuesto del proyecto: 1M€

Líder del proyecto

CRYPTOEXPERTS SAS No se ha especificado una descripción o un objeto social para esta compañía.

TRL 4-5

Fecha límite participación Sin fecha límite de participación.

Financiación concedida El organismo HORIZON EUROPE notifico la concesión del proyecto el día 2022-12-16

ERC-2022-STG: ERC STARTING GRANTS Scope:Objectives

I+D

Cerrada hace 3 años

0% 100% 100%

Información adicional privada

No hay información privada compartida para este proyecto. Habla con el coordinador.

1 Participantes

CRX

1.50M€ | Lider

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Duración del proyecto: 68 meses Fecha Inicio: 2022-12-16
Fecha Fin: 2028-08-31

Líder del proyecto

CRYPTOEXPERTS SAS No se ha especificado una descripción o un objeto social para esta compañía.

TRL 4-5

Presupuesto del proyecto 1M€

Fecha límite de participación Sin fecha límite de participación.

Descripción del proyecto Cryptography is everywhere in our daily life to ensure the confidentiality and authentication of our communications and the integrity of our records. Although there are strong expectations regarding the security of cryptographic schemes against black-box attackers whose knowledge is restricted to a few inputs or outputs, the security of their implementations is less challenged. However, once implemented on embedded devices, cryptographic schemes become vulnerable to powerful side-channel attacks. The latter additionally exploit the physical leakage (e.g., power consumption) released by the device to recover the manipulated secrets. With cheap equipment, side-channel attacks may yield tremendous damage (e.g., full key recovery) within seconds. Nevertheless, the current security level of countermeasures is not yet close to that achieved in the black-box model. The community is divided on how to assess the security of cryptographic implementations. From practitioners’ perspective, they need to be confronted with concrete side-channel attacks directly on embedded devices. Conversely, theorists consider that such an empirical approach is not portable and does not yield concrete security levels (e.g., not all attacks can be tested). Therefore, they instead investigate security proofs based on abstract leakage models, although the latter are often too far removed from reality to yield practical security. In this project, I plan to combine the advantages of both worlds with a toolbox to generate and verify cryptographic implementations with practical security. Namely, I aim to: (i) design new compilers to turn any high-level algorithm into an efficient implementation proven secure for identified concrete devices, (ii) push the limits of formal verification with device characterization and polynomial complexity for industrial use. The main challenge of AMAskZONE is to design and verify cryptographic implementations so that they achieve measurable practical security.

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