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CCUFMG / Extended-SFRs

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FPT_BDP_EXT Biometric data processing #3

Open woodbe opened 2 years ago

woodbe commented 2 years ago

= Biometric data processing (FPT_BDP_EXT) == Family Behaviour This component defines the requirements for the TSF to be able to protect plaintext biometric data using security functions provided by the TOE environment.

== Component levelling

FPT_BDP_EXT.1 Biometric data processing requires the TSF to process plaintext biometric data within the in the SEE and to protect the internal transmission of the biometric data from the main computer operating system.

== Management: FPT_BDP_EXT.1 There are no management activities foreseen.

== Audit: FPT_BDP_EXT.1 There are no auditable events foreseen.

== FPT_BDP_EXT.1 Biometric data processing Hierarchical to: No other components

Dependencies: No dependencies

FPT_BDP_EXT.1.1 Processing of plaintext biometric data shall be inside the SEE at runtime.

FPT_BDP_EXT.1.2 Transmission of plaintext biometric data between the capture sensor and the SEE shall be isolated from the main computer operating system on the TSF in runtime.

woodbe commented 2 years ago

DITAA diagram for component leveling

[ditaa,"FPT_BDP_EXT"] ....

+-----------------------------------------+ 
|                                         |     +---+
| FPT_BDP_EXT  Biometric data processing  +--+->| 1 |
|                                         |     +---+
+-----------------------------------------+

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