10.13 Time stamps (FPT_STM)

Family behaviour

This family addresses requirements for a reliable time stamp function within a TOE.

Component levelling

This family consists of only one component, FPT_STM.1 Reliable time stamps, which requires that the TSF provide reliable time stamps for TSF functions.

Management: FPT_STM.1

The following actions could be considered for the management functions in FMT:

a)    management of the time.

Audit: FPT_STM.1

The following actions should be auditable if FAU_GEN Security audit data generation is included in the PP / ST:

a)    Minimal: changes to the time;

b)    Detailed: providing a timestamp.