PREMIER MINISTRE
Secretariat General for National Defence
Central Directorate for Information Systems Security
Certification Report DCSSI-2008/15
IC Platform of FeliCa Contactless Smartcard
CXD9916H3 / MB94RS403 & HAL Library
Paris, 26th
of May 2008
Courtesy Translation
Certification report DCSSI-2008/15
IC Platform of FeliCa Contactless Smartcard CXD9916H3 /
MB94RS403 & HAL Library
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Warning
This report is designed to provide sponsors with a document enabling them to assess the
security level of a product under the conditions of use and operation defined in this report for
the evaluated version. It is also designed to provide the potential purchaser of the product with
the conditions under which he may operate or use the product so as to meet the conditions of
use for which the product has been evaluated and certified; that is why this certification report
must be read alongside the evaluated user and administration guidance, as well as with the
product security target, which presents threats, environmental assumptions and the supposed
conditions of use so that the user can judge for himself whether the product meets his needs in
terms of security objectives.
Certification does not, however, constitute a recommendation product from DCSSI (Central
Directorate for Information Systems Security), and does not guarantee that the certified
product is totally free of all exploitable vulnerabilities.
Any correspondence about this report has to be addressed to:
Secrétariat Général de la Défense Nationale
Direction Centrale de la Sécurité des Systèmes d'Information
Centre de certification
51, boulevard de la Tour Maubourg
75700 PARIS cedex 07 SP
France
certification.dcssi@sgdn.gouv.fr
Reproduction of this document without any change or cut is authorised.
IC Platform of FeliCa Contactless Smartcard CXD9916H3 /
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Certification report reference
DCSSI-2008/15
Product name
IC Platform of FeliCa Contactless Smartcard CXD9916H3
/ MB94RS403 & HAL Library
Product reference
IC platform reference: CXD9916H3/MB94RS403 Version FR01 0001
Software library reference: HAL Library Version 01
Protection profile conformity
BSI-PP-0002-2001
Smart card IC Platform Protection Profile Version 1.0 July 2001
Evaluation criteria and version
Common Criteria version 2.3
compliant with ISO 15408:2005
Evaluation level
EAL 4 augmented
ADV_IMP.2, ALC_DVS.2, AVA_MSU.3, AVA_VLA.4
Developer
Fujitsu Microelectronics Limited
1-1, Kamikodanaka 4-chome, Nakahara-ku, Kawasaki, 211-8588, Japan
Sponsor
Fujitsu Microelectronics Limited
1-1, Kamikodanaka 4-chome, Nakahara-ku, Kawasaki, 211-8588, Japan
Evaluation facility
CEACI (Thales Security Systems – CNES)
18 avenue Edouard Belin, 31401 Toulouse Cedex 9, France
Phone: +33 (0)5 61 28 16 51, email : ceaci@cnes.fr
Recognition arrangements
CCRA
The product is recognised at EAL4 level.
SOG-IS
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MB94RS403 & HAL Library
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Introduction
The Certification
Security certification for information technology products and systems is governed by decree
number 2002-535 dated April, 18th 2002, and published in the "Journal Officiel de la
République Française". This decree stipulates that:
• The central information system security department draws up certification reports.
These reports indicate the features of the proposed security targets. They may include
any warnings that the authors feel the need to mention for security reasons. They may
or may not be transmitted to third parties or made public, as the principals desire
(article 7).
• The certificates issued by the Prime Minister certify that the copies of the products or
systems submitted for evaluation fulfil the specified security features. They also
certify that the evaluations have been carried out in compliance with applicable rules
and standards, with the required degrees of skill and impartiality (article 8).
The procedures are available on the Internet site www.ssi.gouv.fr.
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Content
1. THE PRODUCT........................................................................................................................... 6
1.1. PRESENTATION OF THE PRODUCT........................................................................................... 6
1.2. EVALUATED PRODUCT DESCRIPTION ..................................................................................... 6
1.2.1. Product identification.................................................................................................... 6
1.2.2. Security services............................................................................................................ 6
1.2.3. Architecture................................................................................................................... 7
1.2.4. Life cycle ....................................................................................................................... 8
1.2.5. Evaluated configuration................................................................................................ 9
2. THE EVALUATION.................................................................................................................. 10
2.1. EVALUATION REFERENTIAL ................................................................................................. 10
2.2. EVALUATION WORK ............................................................................................................. 10
2.3. CRYPTOGRAPHIC MECHANISMS ROBUSTNESS ANALYSIS..................................................... 10
2.4. RANDOM NUMBER GENERATOR ANALYSIS .......................................................................... 10
3. CERTIFICATION...................................................................................................................... 11
3.1. CONCLUSION........................................................................................................................ 11
3.2. RESTRICTIONS...................................................................................................................... 11
3.3. RECOGNITION OF THE CERTIFICATE..................................................................................... 11
3.3.1. European recognition (SOG-IS).................................................................................. 11
3.3.2. International common criteria recognition (CCRA)................................................... 12
ANNEX 1. EVALUATION LEVEL OF THE PRODUCT.......................................................... 13
ANNEX 2. EVALUATED PRODUCT REFERENCES .............................................................. 14
ANNEX 3. CERTIFICATION REFERENCES ........................................................................... 16
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1. The product
1.1. Presentation of the product
The evaluated product is the IC Platform of FeliCa Contactless Smartcard CXD9916H3 /
MB94RS403 & HAL Library developed by Fujitsu Microelectronics Limited.
An IC platform aims to host one or several software applications and can be embedded in a
plastic support to create a Smartcard with multiple possible usages (secure identity
documents, banking, health card, pay-TV or transport applications…) depending on the
Embedded Software applications. The software applications are not in the scope of this
evaluation.
This IC platform is particularly designed for Felica Contactless Smartcard (communication,
transportation and finance). It is in conformity with ISO/IEC18092 Passive Communication
Mode of Contactless communication interface (212/424 kbps).
1.2. Evaluated product description
The security target [ST] defines the evaluated product, its evaluated security functionalities
and its operation environment.
This security target is compliant to [PP0002] protection profile.
1.2.1. Product identification
The configuration list [CONF] identifies the product’s constituent elements.
The certified version of the product can be identified by the following elements:
- IC platform reference: CXD9916H3/MB94RS403 Version FR01 0001;
- Software library reference: HAL Library Version 01.
The product is physically marked by identification code on the top metal layer. The HAL
library offers also a command that allows retrieving identification information. These
identification data are detailed in the Evaluation technical report for composition (cf. [ETR]).
1.2.2. Security services
The product provides mainly the following security services:
- 64 bits deterministic random number generator (DRNG);
- DES Co-processor conformant with FIPS46-3, supporting the ECB and CBC mode,
encryption and decryption;
- Sensor functions that detect when the TOE is used outside the scope of defined
environment such as abnormal temperature, frequency and voltage;
- Active shield which detects the physical modification of the TOE in order to protect
the TOE against physical-probing and physical-manipulation;
- Physical layout that protects the TOE from physical manipulation and physical
probing and make difficult to attack, protection against side-channel leakage;
- IC testing;
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- Writing of identification and pre-personalization data in FRAM memory;
- Memory access control;
- Memory scrambling;
- FRAM integrity control.
1.2.3. Architecture
The CXD9916H3 / MB94RS403 product is made up of:
- A Hardware part:
- An 8-bit CISC processing unit F2
MC-8FX ;
- Memories: FRAM (4KB with integrity control), ROM (56KB) and SRAM
(3KB) ;
- Security Modules: Memory Access Control, memories integrity control,
security sensors (voltage, frequency and temperature);
- Functional Modules: I/O management in contactless mode “ISO/IEC 18092
Passive Communication Mode (212/424 kbps)”, support to Random Number
Generation, DES co-processing units.
- A dedicated software is embedded in ROM which comprises:
- HAL (Hardware Abstraction Layer) library including the 64bits deterministic
random number generator (conformant to ANSIX9.42-2001 Annex C.2);
- IC dedicated software (tests).
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1.2.4. Life cycle
The product’s life cycle is organised as follow:
Phase 1
Phase 2
Phase 3
Phase 4
Phase 5
Phase 6
Phase 7
Smartcard embedded
software development
Product
construction
IC design with its dedicated
software
Smartcard IC database
construction
Mask manufacturing
IC testing and prepersonalisation
IC manufacturing
Testing
IC packaging
Testing
Smartcard product finishing process
Testing
Personalisation
End-usage
Product
usage
End of life process
Phases
supposed
to
be
secured
Fujitsu
Kawasaki
DNP
Kamifukuoka
Pre-personalization
requiements
Test program
development
Fujitsu
Akiruno
Fujitsu
Mie
Legend
Trusted delivery and
verification procedures
Delivery done within
secure environment
Legend
Trusted delivery and
verification procedures
Delivery done within
secure environment
Figure 1 – Life cycle
The product is designed by:
Fujitsu Microelectronics Limited - Kawasaki R&D Facilities
1-1, Kamikodanaka 4-chome, Nakahara-ku,
Kawasaki, 211-8588,
Japan
The test program is developed by:
Fujitsu Microelectronics Limited - Akiruno Technology Center
50 Fuchigami, Akiruno,
Tokyo, 197-0833,
Japan
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The photo masks of the product are manufactured by:
Dai Nippon Printing Limited - Kamifukuoka plant
2-2-1, Fukuoka, Kamifukuoka-shi,
Saitama, 356-8507,
Japan
The product is manufactured and tested by:
Fujitsu Microelectronics Limited - Mie plant
1500, Mizono, Todo-cho, Kuwana-shi,
Mie, 511-0192,
Japan
The product can be in one of its two possible modes:
- “Test” mode: the product is tested using test features that are used at the end of the IC
manufacturing within the secure developer premises. Personalization data is loaded in
the FRAM. The TOE configuration is changed to “user” by wafer sawing (test features
are destroyed) before delivery to the customer, and the part cannot be reversed to the
“test” configuration.
- “User” mode: mode, in which the microcontroller runs under control of the smartcard
embedded software. It is intended that customers and end-users will always use the
microcontroller in user mode.
1.2.5. Evaluated configuration
This certification report applies to the microcontroller and software identified in §1.2.1 and
described in §1.2.3. Any other software used for the evaluation is not part of the scope of
certification.
With regard to the life-cycle, the evaluated product is the one at the end of its manufacturing
phase (phase 3).
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2. The evaluation
2.1. Evaluation referential
The evaluation has been performed in compliance with Common Criteria version 2.3 [CC]
and with the Common Evaluation Methodology [CEM].
For assurance components above EAL4 level, the evaluation facility own evaluation methods
consistent with [AIS 34], validated by DCSSI have been used.
In order to meet the specificities of smart cards, the [CC IC] and [CC AP] guides have been
applied.
2.2. Evaluation work
The evaluation relies on the evaluation results of the “IC Platform of FeliCa Contactless
Smartcard CXD9861/ MB94RS402 with HAL-API & DRNG Library” product certified the
14th
of December 2006 under the reference 2006/29 (cf. [2006/29]).
The evaluation technical report [ETR], delivered to DCSSI the 21st
of May 2008, provides
details on the work performed by the evaluation facility and assesses that all evaluation tasks
are “pass”.
2.3. Cryptographic mechanisms robustness analysis
The robustness of cryptographic mechanisms has not been analysed by DCSSI.
2.4. Random number generator analysis
The evaluated product provides a deterministic random number generator that can be used by
the embedded software.
The evaluation facility has evaluated the deterministic random number generator with the
[AIS 20] methodology and has assessed along with DCSSI its conformance with the French
standard for cryptography (cf. [REF-CRY]).
The deterministic generator reaches the “standard” level according to the French standard for
cryptography (cf. [REF-CRY]), and meets the functionality class K3 and the strength of
mechanism “high” of [AIS 20] .
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3. Certification
3.1. Conclusion
The evaluation was carried out according to the current rules and standards, with the required
competency and impartiality for a licensed evaluation facility. All the work performed permits
the release of a certificate in conformance with the decree 2002-535.
This certificate testifies that the product “IC Platform of FeliCa Contactless Smartcard
CXD9916H3 / MB94RS403 & HAL Library” submitted for evaluation fulfils the security
features specified in its security target [ST] for the evaluation level EAL 4 augmented.
3.2. Restrictions
This certificate only applies on the product specified in chapter 1.2 of this certification report.
This certificate provides a resistance assessment of the CXD9916H3 / MB94RS403 product
to a set of attacks which remains generic due to the missing of any specific embedded
application. Therefore, the security of a final product based on the evaluated microcontroller
would only be assessed through the final product evaluation, which could be performed on the
basis of the current evaluation results.
The user of the certified product shall respect the operational environmental security
objectives summarized specified in the security target [ST] chapter 4.2 and shall respect the
recommendations in the guidance [GUIDES].
3.3. Recognition of the certificate
3.3.1. European recognition (SOG-IS)
This certificate is issued in accordance with the provisions of the SOG-IS agreement [SOG-
IS].
The European Recognition Agreement made by SOG-IS in 1999 allows recognition from
Signatory States of the agreement1
, of ITSEC and Common Criteria certificates. The
European recognition is applicable up to ITSEC E6 and CC EAL7 levels. The certificates that
are recognized in the agreement scope are released with the following marking:
1 The signatory countries of the SOG-IS agreement are: Finland, France, Germany, Greece, Italy, The
Netherlands, Norway, Spain, Sweden and United Kingdom.
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3.3.2. International common criteria recognition (CCRA)
This certificate is released in accordance with the provisions of the CCRA [CC RA].
The Common Criteria Recognition Arrangement allows the recognition, by signatory
countries1
, of the Common Criteria certificates. The mutual recognition is applicable up to the
assurance components of CC EAL4 level and also to ALC_FLR family. The certificates that
are recognized in the agreement scope are released with the following marking:
1 The signatory countries of the CCRA arrangement are: Australia, Austria, Canada, Czech Republic, Denmark,
Finland, France, Germany, Greece, Hungary, India, Israel, Italy, Japan, the Republic of Korea, Malaysia,
Netherlands, New-Zealand, Norway, Singapore, Spain, Sweden, Turkey, the United Kingdom and the United
States of America.
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Annex 1. Evaluation level of the product
Components by assurance level Assurance level of the product
Class Family
EAL
1
EAL
2
EAL
3
EAL
4
EAL
5
EAL
6
EAL
7
EAL
4+
Name of the component
ACM_AUT 1 1 2 2 1 Partial CM automation
ACM_CAP 1 2 3 4 4 5 5 4
Configuration support and
acceptance procedures
ACM
Configuration
management
ACM_SCP 1 2 3 3 3 2
Problem tracking CM
coverage
ADO_DEL 1 1 2 2 2 3 2 Detection of modification
ADO
Delivery and
operation ADO_IGS 1 1 1 1 1 1 1 1
Installation, generation and
start-up procedures
ADV_FSP 1 1 1 2 3 3 4 2
Fully defined external
interfaces
ADV_HLD 1 2 2 3 4 5 2
Security enforcing high-level
design
ADV_IMP 1 2 3 3 2 Implementation of the TSF
ADV_INT 1 2 3
ADV_LLD 1 1 2 2 1 Descriptive low-level design
ADV_RCR 1 1 1 1 2 2 3 1
Informal correspondence
demonstration
ADV
Development
ADV_SPM 1 3 3 3 1
Informal TOE security policy
model
AGD_ADM 1 1 1 1 1 1 1 1 Administrator guidance
AGD
Guidance AGD_USR 1 1 1 1 1 1 1 1 User guidance
ALC_DVS 1 1 1 2 2 2
Sufficiency of security
measures
ALC_FLR
ALC_LCD 1 2 2 3 1
Developer defined life-cycle
model
ALC
Life-cycle
support
ALC_TAT 1 2 3 3 1
Well-defined development
tools
ATE_COV 1 2 2 2 3 3 2 Analysis of coverage
ATE_DPT 1 1 2 2 3 1 Testing: high-level design
ATE_FUN 1 1 1 1 2 2 1 Functional testing
ATE
Tests
ATE_IND 1 2 2 2 2 2 3 2 Independent testing – sample
AVA_CCA 1 2 2
AVA_MSU 1 2 2 3 3 3
Analysis and testing of
insecure states
AVA_SOF 1 1 1 1 1 1 1
Strength of TOE security
function evaluation
AVA
Vulnerability
assessment
AVA_VLA 1 1 2 3 4 4 4 Highly resistant
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Annex 2. Evaluated product references
[2006/29] Certification report 2006/29 - IC Platform of FeliCa Contactless
Smartcard CXD9861/ MB94RS402 with HAL-API & DRNG Library,
14th
of December 2006, DCSSI.
[ST] Reference security target for the evaluation:
- IC Platform of FeliCa Contactless Smartcard CXD9916H3 /
MB94RS403 - Security Target,
Reference: MB94RS403_ST_E02_V6, May 20th, 2008
Fujitsu Microelectronics Limited
For the needs of publication, the following security target has been
provided and validated in the evaluation:
- IC Platform of FeliCa Contactless Smartcard CXD9916H3 /
MB94RS403 - Security Target (Public Version),
Référence : MB94RS403_STlite_E02_V2, May 20th, 2008
Fujitsu Microelectronics Limited
[ETR] Evaluation technical report :
- Evaluation Technical Report - Project: TORNADO MINI,
Reference: TORM_ETR_V4.0
CEACI
For the needs of composite evaluation with this microcontroller a
technical report for composition has been validated:
- ETR LITE for composition TORNADO MINI - Smartcard
Integrated Circuit "CXD9916H3/MB94RS403" / FR01 - HAL
Library Version 01,
Reference: TORM_ETR_Lite_V1.0
CEACI
[CONF] The configuration list of the product is made of:
- HAL configuration list V5L15,
Reference: Tornado_HAL_CM_list_V5L15,
Fujitsu Microelectronics Limited
- Hardware configuration item lists 09/04/08,
Reference: 20080404_CIL,
Fujitsu Microelectronics Limited
- MB94RS403 Configuration lists for CC document,
2008/5/20, version 14
Fujitsu Microelectronics Limited
[GUIDES] The guidance of the product are made of:
- CXD9916H3/MB94RS403 LSI Specification,
Reference: MB94RS403_USR_E05_V3, Nov. 20, 2007,
Fujitsu Microelectronics Limited
- MB94RS403 HAL Library Specification,
Reference: MB94RS403_USR_E04_V3, March 27, 2008
Fujitsu Microelectronics Limited
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- MB94RS403 Security Recommendation Guidance,
Reference: MB94RS403_SRG_E01_V1, May 12, 2008,
Fujitsu Microelectronics Limited
[PP0002] Protection Profile, Smart card IC Platform Protection Profile Version
1.0 July 2001. Certified by BSI (Bundesamt für Sicherheit in der
Informationstechnik) under the reference BSI-PP-0002-2001.
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Annex 3. Certification references
Decree number 2002-535 dated 18th
April 2002 related to the security evaluations and
certifications for information technology products and systems.
[CER/P/01] Procedure CER/P/01 - Certification of the security provided by IT
products and systems, DCSSI.
[CC] Common Criteria for Information Technology Security Evaluation:
Part 1: Introduction and general model,
August 2005, version 2.3, ref CCMB-2005-08-001;
Part 2: Security functional requirements,
August 2005, version 2.3, ref CCMB-2005-08-002;
Part 3: Security assurance requirements,
August 2005, version 2.3, ref CCMB-2005-08-003.
The content of Common Criteria version 2.3 is identical to the
international ISO/IEC 15408:2005.
[CEM] Common Methodology for Information Technology Security
Evaluation: Evaluation Methodology,
August 2005, version 2.3, ref CCMB-2005-08-004.
The content of CEM version 2.3 is identical to the international ISO/IEC
18045:2005.
[CC IC] Common Criteria Supporting Document - Mandatory Technical
Document - The Application of CC to Integrated Circuits, reference
CCDB-2006-04-003 version 2.0, revision 1, April 2006.
[CC AP] Common Criteria Supporting Document - Mandatory Technical
Document - Application of attack potential to smart-cards, reference
CCDB-2007-04-001 version 2.3, revision 1, April 2007.
[COMP] Common Criteria Supporting Document - Mandatory Technical
Document - Composite product evaluation for smart cards and similar
devices, reference CCDB-2007-09-001 version 1.0, revision 1,
September 2007.
[CC RA] Arrangement on the Recognition of Common criteria certificates in the
field of information Technology Security, May 2000.
[SOG-IS] «Mutual Recognition Agreement of Information Technology Security
Evaluation Certificates», version 2.0, April 1999, Management
Committee of Agreement Group.
[REF-CRY] Cryptographic mechanisms - Rules and recommendations about the
choice and parameters sizes of cryptographic mechanisms with standard
robustness level version 1.10, 14th
of September 2007, No.
1904/SGDN/DCSSI/SDS/LCR
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[AIS 34] Application Notes and Interpretation of the Scheme - Evaluation
Methodology for CC Assurance Classes for EAL5+, AIS34, Version
1.00, 01 June 2004, Bundesamt für Sicherheit in der
Informationstechnik
[AIS 20] Functionality classes and evaluation methodology for deterministic
random number generators, AIS 20, Version 1,02/12/1999,
Bundesamt für Sicherheit in der Informationstechnik