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METHODS FOR RECOVERING SECRET DATA OF A CRYPTOGRAPHIC DEVICE AND FOR EVALUATING THE SECURITY OF SUCH A DEVICE

Sylvain Guilley 1, 2, 3 Annelie Heuser 4, 2, 3 Olivier Rioul 2, 4, 3
1 SSH - Secure and Safe Hardware
LTCI - Laboratoire Traitement et Communication de l'Information
4 COMNUM - Communications Numériques
LTCI - Laboratoire Traitement et Communication de l'Information
Abstract : The invention relates to the field of security of cryptographic systems. More specifically, it relates to a method for recovering secret data, e.g. a secret, key of a cryptographic device, i.e. to a method of “attacking” the cryptographic device to gain access to concealed information. The invention also relates to a method for evaluating the security of a cryptographic system, i.e. its resistance to attacks aiming at gaining access to its key, or more generally to a secret information contained within said system.
Complete list of metadata

https://hal.telecom-paris.fr/hal-03326373
Contributor : Olivier Rioul Connect in order to contact the contributor
Submitted on : Wednesday, August 25, 2021 - 9:10:29 PM
Last modification on : Tuesday, October 19, 2021 - 11:16:45 AM

Identifiers

  • HAL Id : hal-03326373, version 1

Citation

Sylvain Guilley, Annelie Heuser, Olivier Rioul. METHODS FOR RECOVERING SECRET DATA OF A CRYPTOGRAPHIC DEVICE AND FOR EVALUATING THE SECURITY OF SUCH A DEVICE. France, Patent n° : PCT/IB2014/003248. 2014. ⟨hal-03326373⟩

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