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JCOP 2.4.2 R2
NXP Semiconductors
Security Target Lite
Public
This family defines quality requirements for the generation of random
numbers which are intended to be use for cryptographic purposes.
Component leveling:
FCS_RNG Generation of random numbers
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FCS_RNG.1
Generation of random numbers requires that random numbers
meet a defined quality metric.
Management:
FCS_RNG.1
There are no management activities foreseen.
Audit:
FCS_RNG.1
There are no actions defined to be auditable.
FCS_RNG.1
Quality metric for random numbers
Hierarchical to:
No other components.
Dependencies:
No dependencies.
FCS_RNG.1.1
The TSF shall provide a [selection: physical, non-physical
true, deterministic, hybrid] random number generator that
implements: [assignment: list of security capabilities].
FCS_RNG.1.2
The TSF shall provide random numbers that meet
[assignment: a defined quality metric].
Application Note: A physical random number generator (RNG)
produces the random number by a noise source based on physical
random processes. A non-physical true RNG uses a noise source
based on non-physical random processes like human interaction (key
strokes, mouse movement). A deterministic RNG uses an random
seed to produce a pseudorandom output. A hybrid RNG combines
the principles of physical and deterministic RNGs.
5.2 Definition of the Family FPT_EMSEC
This section has been taken over from the certified (BSI-PP-0017) Protection Profile
Machine Readable travel Document with “ICAO Application”, Basic Access Control [32].
The additional family FPT_EMSEC (TOE Emanation) of the Class FPT (Protection of the
TSF) is defined here to describe the IT security functional requirements of the TOE. The
TOE shall prevent attacks against the private signature key and other secret data where
the attack is based on external observable physical phenomena of the TOE. Examples of
such attacks are evaluation of TOE‘s electromagnetic radiation, simple power analysis
(SPA), differential power analysis (DPA), timing attacks, etc. This family describes the
functional requirements for the limitation of intelligible emanations which are not directly
addressed by any other component of Common Criteria [1] part 2.
Family behavior
This family defines requirements to mitigate intelligible emanations.
Component leveling:
FPT_EMSEC TOE emanation
Approved
Evaluation documentation
All information provided in this document is subject to legal disclaimers.
Rev. 01.15 — 18th March 2013
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© NXP B.V. 2013. All rights reserved.
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