PROTECTING SECRET SOFTWARE AND CONFIDENTIAL DATA IN A SECURE ENCLAVE

A method of receiving and executing a secret software (G) on data in a secure enclave of a first device (DO) includes the following steps implemented in the secure enclave, that is to say a step of generating a public key (B), a step of receiving the encrypted secret software (Gs) coming from a seco...

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Bibliographische Detailangaben
Hauptverfasser:	NITULESCU, Anca, GENTY, Thibaud, SARTORI, Michele, GRIEDER, Bruno
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	A method of receiving and executing a secret software (G) on data in a secure enclave of a first device (DO) includes the following steps implemented in the secure enclave, that is to say a step of generating a public key (B), a step of receiving the encrypted secret software (Gs) coming from a second device (AP), a step of decrypting the encrypted secret software (Gs) from a key (K; P) depending of the public key (B, a step of receiving data; and a step of executing the secret software (G) using the data.