PREMIER MINISTRE
Secrétariat général de la défense nationale
Direction centrale de la sécurité des systèmes d’information
Certification report
2006/29
IC Platform of FeliCa Contactless Smartcard
CXD9861/ MB94RS402 with HAL-API &
DRNG Library
Paris, the 14th
of December 2006
The Central-Director for Information
Systems Security
P a t r i c k P a i l l o u x
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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.
In case of disagreements, only the French version of this report is deemed authentic.
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.pm.gouv.fr
Reproduction of this document without any change or cut is authorised.
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CXD9861/ MB94RS402 with HAL-API &
DRNG Library Rapport de certification 2006/29
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Certification report reference
2006/29
Product name
IC Platform of FeliCa Contactless Smartcard CXD9861/
MB94RS402 with HAL-API & DRNG Library
Product reference
IC version FR00 001, HAL-API v. 22.0, DRNG Library v. 22.0
Protection profile conformity
BSI-PP-02
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(s)
Fujitsu
1-1 Kamikodanaka 4_Chome, Nakahara-Ku, Kawasaki 211-8588 Japan
Sponsor
Fujitsu
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 62 88 28 01, email : ceaci@cnes.fr
Recognition arrangements
CCRA
The product is recognised at EAL4 level.
SOG-IS
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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 ....................................................................................................................... 7
1.2.5. Evaluated configuration................................................................................................ 8
2. THE EVALUATION.................................................................................................................... 9
2.1. EVALUATION REFERENTIAL ................................................................................................... 9
2.2. EVALUATION WORK ............................................................................................................... 9
3. CERTIFICATION...................................................................................................................... 10
3.1. CONCLUSION........................................................................................................................ 10
3.2. RESTRICTIONS...................................................................................................................... 10
3.3. RECOGNITION OF THE CERTIFICATE..................................................................................... 10
3.3.1. European recognition (SOG-IS).................................................................................. 10
3.3.2. International common criteria recognition (CCRA)................................................... 11
ANNEX 1. EVALUATION LEVEL OF THE PRODUCT.......................................................... 12
ANNEX 2. EVALUATED PRODUCT REFERENCES .............................................................. 13
ANNEX 3. CERTIFICATION REFERENCES ........................................................................... 14
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1. The Product
1.1. Presentation of the product
The evaluated product is « IC Platform of FeliCa Contactless Smartcard CXD9861/
MB94RS402 with HAL-API & DRNG Library , IC version FR00 001, HAL-API v. 22.0,
DRNG Library v. 22.0 » developed by Fujitsu.
This product is a Platform Contactless Smartcard for communication purpose, it carries the
application system for transportation and finance. It is in conformity with ISO/IEC18092
“Passive Communication Mode of Contactless communication interface (212/424kbps)”.
1.2. Evaluated product description
The security target [ST] defines the evaluated product, its evaluated security functionalities
and its operation environment. Technical references used in this report are identified in the
security target.
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:
- Smartcard Integrated Circuit “CXD9861/MB94RS402, version FR00 001”
- HAL-API version 22.0
- DRNG Library version 22.0
The product is physically identified by the identification characters and codes drawn with the
top metal layer:
- Chip identification character
- Sony RC-S960
- FR00 MB94RS402
Plus the Hardware revision code on three Digit.
The product is labelled with different consistent labels are: MB94RS402, CXD9861, FR00
001.
1.2.2. Security services
The product provides mainly the following security services:
- SF.RNG: Deterministic Random Number Generator (DRNG) which generates 64bit
random numbers.
- SF.DES: DES Co-processor, which is in conformance with FIPS46-3, supplies 1-key
DES processing and 2-key triple-DES processing and supports the ECB or CBC
mode, encryption and decryption.
- SF.Mal-Detect: Sensor functions that detect when the product is used outside the
scope of defined environment such as abnormal temperature, frequency and voltage.
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- SF.Phy-Detect: Active shield which detects the physical modification of the product in
order to protect the TOE against physical-probing and physical-manipulation.
- SF.Phy-Protect: Physical layout that protects the product from physical manipulation
and physical probing and make difficult to attack.
- SF.TEST: IC testing is performed by the Test features including IC Dedicated Test
software and Test circuits in order to assure the correct operation of product function
and the quality of product operation. Once IC testing is completed, Test features are
invalidated.
- SF.Identification: Ability to write each product identification data on FRAM and pre-
personalization data.
- SF.Memory-Access: Detection when the malicious software code performs
unauthorized access to the product and the DMA access data is modified deliberately,
in order to prevent disclose of the confidential data.
- SF.Memory-Scramble: Protection of confidential data stored in product memory areas
against the manipulation and probing attacks. This function scrambles memory
address data logically and makes difficult to read the memory data physically from
outside.
- SF.Memory-Verification: CRC function to assure the integrity of FRAM data.
1.2.3. Architecture
The product consists of hardware part:
- CPU F2MC-8FX (8-bit CISC at 6.78 MHz)
- Memory (48KB ROM, 3KB SRAM, 9KB FRAM)
- DES Coprocessor
- DMA controller
- Analog circuit
The product also includes software :
- HAL-API (Hardware Abstraction Layer Application Program Interface)
- DRNG Library
1.2.4. Life cycle
Life Cycle of the product is be categorised to seven phases as in [BSI-PP-002]:
- Phase1: Smartcard Embedded Software Development
- Phase2: IC Development
- Phase3: IC Manufacturing
- Phase4 and Phase5: Smartcard production
- Phase6: Smartcard personalization
- Phase7: End-user
The product is developed in the different sites listed bellow.
IC development site in phase 2
Fujitsu ltd. Kawasaki R&D Facilities
4-1-1, Kamikodanaka, Nakaharaku, Kawasaki, Kanagawa, 211-8588, Japan.
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Test program development site in phase 2
Fujitsu ltd. Akiruno Technology Center
50 Fuchigami, Akiruno, Tokyo, 197-0833, Japan
Mask manufacturing site in phase 2
Dai Nippon Printing Limited. Kamifukuoka plant
2-2-1, Fukuoka, Kamifukuoka-shi, Saitama 356-8507 Japan
IC Manufacturing site in phase 3
Fujitsu ltd. Mie plant
1500, Mizono, Todo-cho, Kuwana-shi, Mie-Ken, 511-0192, Japan
In the evaluation context, the IC Developer, IC Manufacturer, IC Packaging Manufacturer,
Smartcard Product manufacturer, Personaliser, Smartcard Issuer have been considered as
“product administrator” and the Smartcard Embedded Software developer has been
considered as “product user”.
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 are 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],
with the Common Evaluation Methodology [CEM].
For assurance components above EAL4 level, the evaluation facility own evaluation methods
validated by DCSSI have been used.
In order to meet the specificities of smart cards, the [CCIC] and [CCAP] guides have been
applied.
2.2. Evaluation work
The evaluation technical report [RTE], delivered to DCSSI the 1st December 2006, provides
details on the work performed by the evaluation facility and assesses that all evaluation tasks
are “pass”.
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3. Certification
3.1. Conclusion
The evaluation identified in chapter 2 and described in the evaluation technical report [ETR],
was carried out according to the current rules and standards, with the required competency
and impartiality by 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
CXD9861/ MB94RS402 with HAL-API & DRNG Library , IC version FR00 001, HAL-API
v. 22.0, DRNG Library v. 22.0” 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 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] and shall respect the
recommendations in the guidance [GUIDES] and the delivery document [DEL], in particular:
- The application developer shall give attention to the naming rules of the ROM code
files exchanged with the IC developer, as they will be used for the identification of the
final product.
- The application developer shall make sure its software complies with the guidance
security requirements.
3.3. Recognition of the certificate
3.3.1. European recognition (SOG-IS)
This certificate is released in accordance with the provisions of the SOG-IS agreement [SOG-
IS].
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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:
3.3.2. International common criteria recognition (CCRA)
This certificate is released in accordance with the provisions of the CCRA [CC RA].
However, it is only recognised for EAL4 level.
The Common Criteria Recognition Arrangement allows the recognition, by signatory
countries2
, 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 SOG-IS agreement are: Finland, France, Germany, Italy, The Netherlands,
Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.
2 The signatory countries of the CCRA arrangement are: Australia, Austria, Canada, Czech Republic, Denmark,
Finland, France, Germany, Greece, Hungary, India, Israel, Italy, Japan, The Netherlands, New Zealand, Norway,
Singapore, Spain, Sweden, Turkey, United Kingdom and United States.
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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
[ST] Reference security target for the evaluation :
- IC Platform of FeliCa Contactless Smartcard CXD9861 /
MB94RS402 Security Target, Version 5, Level 7, 13 Nov 2006.
For the needs of publication, the following security target has been
provided and validated in the evaluation:
- IC Platform of FeliCa Contactless Smartcard CXD9861 /
MB94RS402 Security Target (Public Version), Version 5, Level
3, Nov 22, 2006
[RTE] Evaluation technical report :
- Evaluation Technical Report Project: CXD9861 / MB94RS402,
Ref.: TOR_ETR Revision : 2.0, 1 Dec. 2006.
For the needs of composite evaluation with this microcontroller a
technical report for composition has been validated:
- ETR LITE for composition CXD9861 / MB94RS402,
TOR_ETR_Lite, version 1.0, 1 Dec. 2006.
[CONF] Configuration list of the product:
- CM list for CC, v30
- Configuration list of the project
- Project HAL Configuration list FR00 001(CS), 16 Nov 2006
- Project Submission List Version 34
[DEL] ADO - DEL / ROM data acceptance manual 2 - 10-08-2006 / YT
[GUIDES] Guidance of the product:
- RC-S960 / MB94RS402 LSI Specifications,
MB94RS402_USR_E01, V5L6
- HAL-API Function Specification, MB94RS402_USR_E02,
V5L4
- DRNG Library Specifications, MB94RS402_USR_E03, V5L2
[PP-BSI-02] Protection Profile, Smart card IC Platform Protection Profile Version
1.0 July 2001. Certified 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.
[CEM] Common Methodology for Information Technology Security
Evaluation : Evaluation Methodology,
August 2005, version 2.3, ref CCMB-2005-08-004.
[CC IC] Common Criteria Supporting Document - Mandatory Technical
Document - The Application of CC to Integrated Circuits, version 2.0,
April 2006.
[CC AP] Common Criteria Supporting Document - Mandatory Technical
Document - Application of attack potential to smart-cards, version 2.1,
April 2006.
[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.