CROSS-PLATFORM ENCLAVE IDENTIFICATION INFORMATION Russian patent published in 2021 - IPC G06F21/57 

Abstract RU 2759302 C2

FIELD: computer technology.

SUBSTANCE: invention relates to the field of security of computer systems. The invention provides for receiving certification reports from enclaves implemented on native enclave platforms, extracting values of enclave identifiers associated with a type of enclave identifiers; determining that values of enclave identifiers from different reports are the same; and, based on this determining, operations are performed by partially performing an operation in the first enclave and partially performing an operation in the second enclave.

EFFECT: protecting the content of the enclave from unsafe software.

23 cl, 23 dwg

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RU 2 759 302 C2

Authors

Costa, Manuel

Dates

2021-11-11Published

2018-01-19Filed