Persist processed data encrypted

asbjaare / SecureFUSEStream

SecureFUSEStream: A system for secure video processing and storage, using FUSE for a custom filesystem interface and TEE for enhanced data security. It ensures integrity and confidentiality in video handling.

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Persist processed data encrypted #5

Open otytlandsvik opened 5 months ago

otytlandsvik commented 5 months ago

Processed video data should be encrypted before persisting to disk

OPTEE has an API for secure storage. This could be used to store the data encrypted using the TEE.

otytlandsvik commented 5 months ago

Some remarks:

Should the data be encrypted with the hardware key?
In what way can we extract the data safely?
Should raw video also be treated with the same confidentiality?

otytlandsvik commented 5 months ago

Looks like we can also use LUKS for this purpose