Document Title: ID-One ePass IDL Full EACv2 in PACE MRTD configuration - Security Target Lite FQR No:110 8337 FQR Issue:2 ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite T. +33 (0)1 78 01 70 00 I F. +33 (0)1 78 01 70 20 I Oberthur Technologies - 420, rue d’Estienne d’Orves - 92700 Colombes - France I info@oberthur.com S.A. AU CAPITAL de 22 310 409,20€ - RCS NANTERRE 340 709 534 Legal Notice © OT. All rights reserved. Specifications and information are subject to change without notice. The products described in this document are subject to continuous development and improvement. All trademarks and service marks referred to herein, whether registered or not in specific countries, are the properties of their respective owners. ** Printed versions of this document are uncontrolled ** ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 3/101 I CRD13 4 CRD 1/01 Document Management A. Identification Business Unit - Department CAI - R&D Document type: FQR Document Title: ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite FQR No: 110 8337 FQR Issue: 2 B. Verification and Approval Position Name Visa Product Manager Nisha Ahilan Approuver FQR 110 8337 Ed2 - ID-One ePass IDL Full EACv2 in PACE MRTD configuration - Security Target Lite - NAH - 22 02 2017.msg Project Leader Michèle Metzier Approuver FQR 110 8337 Ed2 - ID-One ePass IDL Full EACv2 in PACE MRTD configuration - Security Target Lite - MME - 21 02 2017.msg CAI NOA R&D Manager Maryse Garié Approuver FQR 110 8337 Ed2 - ID-One ePass IDL Full EACv2 in PACE MRTD configuration - Security Target Lite - MGA - 21 02 2017.msg C. Document revision Date Revision-Issue Modification Modified by 01/2017 1 Creation Cron-Silvy, Julien 02/2017 2 Update references for Infineon documents Metzier, Michele ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 4/101 I CRD13 4 CRD 1/01 Table of contents 1 INTRODUCTION 10 1.1 Purpose ..............................................................................................................10 1.2 Product Overview................................................................................................11 2 ST LITE INTRODUCTION 12 2.1 ST reference and TOE reference...........................................................................12 2.1.1 ST reference ............................................................................................................. 12 2.1.2 TOE reference .......................................................................................................... 12 2.1.3 IC Identification........................................................................................................ 12 2.2 TOE overview......................................................................................................13 2.2.1 Usage and major security features of the TOE ........................................................ 13 2.2.2 TOE type................................................................................................................... 16 2.2.3 TOE life cycle............................................................................................................ 16 2.2.3.1 Life cycle overview .......................................................................................................... 16 2.2.3.2 Life cycle phases.............................................................................................................. 18 2.2.4 Required non-TOE hardware/Software/firmware................................................... 21 2.3 TOE description...................................................................................................22 2.3.1 TOE Architecture...................................................................................................... 22 2.3.2 Integrated Circuit ..................................................................................................... 23 2.3.3 Low layer.................................................................................................................. 23 2.3.3.1 OT Basic Input/Output System (BIOS)............................................................................. 23 2.3.3.2 OT Cryptographic library (Crypto)................................................................................... 24 2.3.4 Platform layer........................................................................................................... 24 2.3.4.1 Services............................................................................................................................ 24 2.3.5 Authentication Protocols ......................................................................................... 26 2.3.5.1 Terminal Authentication (TA).......................................................................................... 26 2.3.5.2 Chip Authentication (CA)................................................................................................. 26 2.3.5.3 Password Authenticated Connection Establishment (PACE v2) ..................................... 26 2.3.5.4 Active Authentication (AA).............................................................................................. 26 2.3.6 Application layer ...................................................................................................... 27 2.3.6.1 Start-Up and Applications Manager (Boot)..................................................................... 27 2.3.6.2 Application Creation Engine (ACRE)................................................................................ 27 2.3.6.3 Resident Application (RA) ............................................................................................... 27 2.3.6.4 Machine Readable Travel Document (MRTD)................................................................. 27 ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 5/101 I CRD13 4 CRD 1/01 3 CONFORMANCE CLAIMS 28 3.1 Common Criteria conformance ............................................................................28 3.2 Protection Profile conformance ...........................................................................29 3.2.1 Overview .................................................................................................................. 29 3.2.2 Assumptions............................................................................................................. 29 3.2.3 Threats ..................................................................................................................... 29 3.2.4 Organizational Security Policies............................................................................... 30 3.2.5 Security Objectives................................................................................................... 30 4 SECURITY PROBLEM DEFINITION 31 4.1 Assets .................................................................................................................31 4.1.1 Overview .................................................................................................................. 31 4.1.2 User data stored on the TOE.................................................................................... 31 4.1.2.1 Personal Data .................................................................................................................. 31 4.1.2.2 EF.COM............................................................................................................................ 32 4.1.3 User data transferred between the TOE and the terminal connected.................... 32 4.1.4 MRTD tracing data ................................................................................................... 32 4.1.5 Accessibility to the TOE functions and data only for authorised subjects............... 32 4.1.6 Genuineness of the TOE........................................................................................... 32 4.1.7 TOE intrinsic secret cryptographic keys................................................................... 32 4.1.7.1 Chip Authentication Private Key (CA_SK)........................................................................ 32 4.1.7.2 Active Authentication Private Key (AA_SK)..................................................................... 32 4.1.7.3 Secure Messaging session keys (Session_K).................................................................... 33 4.1.7.4 PACE session keys (PACE-Kmac, PACE-Kenc)................................................................... 33 4.1.7.5 Ephemeral private key PACE (ephem-Skpicc-PACE)........................................................ 33 4.1.8 TOE intrinsic non secret cryptographic material ..................................................... 33 4.1.8.1 EF.SOD............................................................................................................................. 33 4.1.8.2 Chip Authentication Public Key (CA_PK) ......................................................................... 33 4.1.8.3 Active Authentication Public Key (AA_PK) ...................................................................... 33 4.1.9 MRTD communication establishment authorisation data....................................... 33 4.1.9.1 PACE password (PACE_PWD) .......................................................................................... 34 4.1.10 CPLC ......................................................................................................................... 34 4.1.11 TOE_ID ..................................................................................................................... 34 4.1.12 Pre-personalization Agent keys (Pre-perso_K)........................................................ 34 4.1.13 Personalization Agent keys (Perso_K) ..................................................................... 34 4.1.14 TOE Life Cycle State (LCS) ........................................................................................ 34 4.1.15 Configuration Data................................................................................................... 34 ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 6/101 I CRD13 4 CRD 1/01 4.2 Subjects ..............................................................................................................35 4.2.1 Overview .................................................................................................................. 35 4.2.2 MRTD holder............................................................................................................ 35 4.2.3 Traveler .................................................................................................................... 35 4.2.4 Basic Inspection System with PACE (BIS-PACE)........................................................ 36 4.2.5 Document Signer (DS).............................................................................................. 36 4.2.6 Country Signing Certification Authority (CSCA) ....................................................... 36 4.2.7 Personalization Agent .............................................................................................. 36 4.2.8 IC manufacturer ....................................................................................................... 36 4.2.9 MRTD packaging responsible................................................................................... 37 4.2.10 Embedded software loading responsible ................................................................ 37 4.2.11 Pre-personalization Agent ....................................................................................... 37 4.2.12 Terminal................................................................................................................... 37 4.2.13 Attacker.................................................................................................................... 37 4.3 Assumptions .......................................................................................................38 4.3.1 A.Passive_Auth “PKI for Passive Authentication” .................................................... 38 4.3.2 A.Insp_Sys_Chip_Auth “Inspection Systems for global interoperability on chip authenticity” ................................................................................................................................. 38 4.4 Threats ...............................................................................................................39 4.4.1 T.Skimming “Skimming travel document / Capturing Card-Terminal Communication” 39 4.4.2 T.Eavesdropping “Eavesdropping on the communication between the TOE and the PACE terminal”.................................................................................................................. 39 4.4.3 T.Tracing “Tracing travel document” ....................................................................... 39 4.4.4 T.Forgery “Forgery of Data”..................................................................................... 40 4.4.5 T.Abuse-Func “Abuse of Functionality”.................................................................... 40 4.4.6 T.Information_Leakage “Information Leakage from travel document” .................. 41 4.4.7 T.Phys-Tamper “Physical Tampering”...................................................................... 41 4.4.8 T.Malfunction “Malfunction due to Environmental Stress”..................................... 42 4.4.9 T.Configuration “Tampering attempt of the TOE during preparation” ................... 42 4.5 Organisational Security Policies ...........................................................................43 4.5.1 P.Pre-Operational “Pre-operational handling of the travel document” .................. 43 4.5.2 P.Card_PKI “PKI for Passive Authentication (issuing branch)”................................. 43 4.5.3 P.Trustworthy_PKI “Trustworthiness of PKI” ........................................................... 43 4.5.4 P.Manufact “Manufacturing of the travel document’s chip”................................... 44 4.5.5 P.Terminal “Abilities and trustworthiness of terminals”.......................................... 44 5 SECURITY OBJECTIVES 45 ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 7/101 I CRD13 4 CRD 1/01 5.1 Security objectives for the TOE ............................................................................45 5.1.1 OT.Data_Integrity “Integrity of Data”...................................................................... 45 5.1.2 OT.Data_Authenticity “Authenticity of Data”.......................................................... 45 5.1.3 OT.Data_Confidentiality “Confidentiality of Data”.................................................. 45 5.1.4 OT.Tracing “Tracing travel document”..................................................................... 45 5.1.5 OT.Prot_Abuse-Func “Protection against Abuse of Functionality”.......................... 46 5.1.6 OT.Prot_Inf_Leak “Protection against Information Leakage” ................................. 46 5.1.7 OT.Prot_Phys-Tamper “Protection against Physical Tampering”............................ 46 5.1.8 OT.Prot_Malfunction “Protection against Malfunctions” ....................................... 46 5.1.9 OT.Identification “Identification of the TOE”........................................................... 47 5.1.10 OT.AC_Pers “Access Control for Personalisation of logical MRTD”......................... 47 5.1.11 OT.Configuration “Protection of the TOE preparation”........................................... 47 5.1.1 OT.Chip_Auth_Proof “Proof of the travel document’s chip authenticity”............... 47 5.2 Security objectives for the operational environment............................................47 5.2.1 Receiving State or Organization............................................................................... 47 5.2.1.1 OE.Exam_Chip_Auth “Examination of the chip authenticity”........................................ 47 5.2.2 Traveler document Issuer as general responsible ................................................... 48 5.2.2.1 OE.Legislative_Compliance “Issuing of the travel document” ....................................... 48 5.2.3 Traveler document Issuer and CVCA : travel document’s PKI (issuing) branch....... 48 5.2.3.1 OE.Passive_Auth_Sign “Authentication of travel document by Signature”................... 48 5.2.3.2 OE.Personalisation “Personalisation of travel document”............................................. 48 5.2.4 Terminal operator: Terminal’s receiving branch ..................................................... 49 5.2.4.1 OE.Terminal “Terminal operating” ................................................................................. 49 5.2.5 Travel document holder Obligations ....................................................................... 49 5.2.5.1 OE.Travel_Document_Holder “Travel document holder Obligations” .......................... 49 5.3 Security objectives rationale................................................................................49 6 EXTENDED COMPONENTS DEFINITION 50 6.1 Extended components definition .........................................................................50 6.1.1 Definition of the Family FAU_SAS............................................................................ 50 6.1.2 Definition of the Family FCS_RND............................................................................ 51 6.1.3 Definition of the Family FMT_LIM ........................................................................... 52 6.1.4 Definition of the Family FPT_EMS............................................................................ 54 6.1.5 Definition of the Family FIA_API .............................................................................. 55 7 SECURITY REQUIREMENTS 56 7.1 Security functional requirements.........................................................................56 7.1.1 Class FAU “Security Audit”....................................................................................... 59 ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 8/101 I CRD13 4 CRD 1/01 7.1.1.1 FAU_SAS.1 “Audit Storage”............................................................................................. 59 7.1.2 Class FCS “Cryptographic Support” .......................................................................... 59 7.1.2.1 FCS_CKM.1 “Cryptographic key generation” .................................................................. 59 7.1.2.2 FCS_CKM.4 “Cryptographic key destruction” ................................................................. 60 7.1.2.3 FCS_COP.1 “Cryptographic operation” ........................................................................... 60 7.1.2.4 FCS_RND.1 “Quality metric for random numbers” ......................................................... 62 7.1.3 Class FIA “Identification and Authentication”.......................................................... 63 7.1.3.1 FIA_UID.1 “Timing of identification”............................................................................... 63 7.1.3.2 FIA_UAU.1 “Timing of authentication” ........................................................................... 63 7.1.3.3 FIA_UAU.4 “Single-use authentication mechanisms”..................................................... 63 7.1.3.4 FIA_UAU.5 “Multiple authentication mechanisms”........................................................ 64 7.1.3.5 FIA_UAU.6 “Re-authenticating” ...................................................................................... 64 7.1.3.6 FIA_AFL.1 “Authentication failure handling” .................................................................. 66 7.1.3.7 FIA_API.1 “Authentication Proof of Identity”.................................................................. 66 7.1.4 Class FDP “User Data Protection” ............................................................................ 67 7.1.4.1 FDP_ACC.1 “Subset access control”................................................................................ 67 7.1.4.2 FDP_ACF.1 “Basic Security attribute based access control” ........................................... 67 7.1.4.3 FDP_RIP.1 “Subset residual information protection” ..................................................... 69 7.1.4.4 FDP_UCT.1 “Basic data exchange confidentiality”.......................................................... 70 7.1.4.5 FDP_UIT.1 “Data exchange integrity” ............................................................................. 70 7.1.4.6 FDP_ITC.1 “Import of user data without security attributes”......................................... 71 7.1.5 Class FMT “Security Management”.......................................................................... 72 7.1.5.1 FMT_MOF “Management of functions in TSF” ............................................................... 72 7.1.5.2 FMT_SMF.1 “Specification of Management Functions” ................................................. 72 7.1.5.3 FMT_SMR.1 “Security roles” ........................................................................................... 73 7.1.5.4 FMT_LIM.1 “Limited capabilities” ................................................................................... 73 7.1.5.5 FMT_LIM.2 “Limited availability”.................................................................................... 74 7.1.5.6 FMT_MTD.1 “Management of TSF data” ........................................................................ 74 7.1.6 Class FPT “Protection of the Security Functions” ..................................................... 76 7.1.6.1 FPT_EMS.1 “TOE Emanation”.......................................................................................... 76 7.1.6.2 FPT_FLS.1 “Failure with preservation of secure state” ................................................... 77 7.1.6.3 FPT_TST.1 “TSF testing” .................................................................................................. 77 7.1.6.4 FPT_PHP.3 “Resistance to physical attack”..................................................................... 77 7.1.7 Class FTP “Trusted path/channels”.......................................................................... 78 7.1.7.1 FTP_ITC.1 “Inter-TSF trusted channel”............................................................................ 78 7.2 Security assurance requirements .........................................................................79 7.2.1 EAL rationale ............................................................................................................ 79 7.2.2 EAL augmentation rationale .................................................................................... 79 ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 9/101 I CRD13 4 CRD 1/01 ALC_DVS.2 "Sufficiency of security measures".............................................................................. 79 AVA_VAN.5 “Advanced methodical vulnerability analysis” .......................................................... 79 7.2.3 Dependencies........................................................................................................... 79 7.3 Security requirements rationale ..........................................................................81 8 TOE SUMMARY SPECIFICATION 82 8.1 TOE summary specification..................................................................................82 8.1.1 Overview .................................................................................................................. 82 8.1.2 Access Control in Reading........................................................................................ 82 8.1.3 Access Control in Writing......................................................................................... 83 8.1.4 Active Authentication .............................................................................................. 83 8.1.5 Chip Authentication ................................................................................................. 83 8.1.6 PACE......................................................................................................................... 84 8.1.7 MRTD Personalization.............................................................................................. 84 8.1.8 Physical Protection................................................................................................... 84 8.1.9 MRTD Pre-personalization ....................................................................................... 84 8.1.10 Safe State Management .......................................................................................... 85 8.1.11 Secure Messaging .................................................................................................... 85 8.1.12 Self Tests.................................................................................................................. 85 8.2 SFR and TSF.........................................................................................................86 9 COMPOSITION WITH IC SECURITY TARGET 88 APPENDIX A: GLOSSARY 91 APPENDIX B: ACRONYMS 98 APPENDIX C: LITERATURE 99 ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 10/101 I CRD13 4 CRD 1/01 1 INTRODUCTION 1.1 Purpose This Security Target Lite describes the security needs induced by the ePass ICAO essential product in PACE configuration with CA and AA on Infineon SLE77 components. The objectives of this Security Target Lite are:  To describe the Target of Evaluation (TOE), its life cycle and to position it in the smart card life cycle,  To describe the security environment of the TOE including the assets to be protected and the threats to be countered by the TOE and by the operational environment during the platform active phases,  To describe the security objectives of the TOE and its supporting environment in terms of integrity and confidentiality of sensitive information. It includes protection of the TOE (and its documentation) during the product active phases,  To specify the security requirements which include the TOE functional requirements, the TOE assurance requirements and the security requirements for the environment,  To describe the summary of the TOE specification including a description of the security functions and assurance measures that meet the TOE security requirements,  To present evidence that this ST is a complete and cohesive set of requirements that the TOE provides on an effective set of IT security countermeasures within the security environment, and that the TOE summary specification addresses the requirements. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 11/101 I CRD13 4 CRD 1/01 1.2 Product Overview The ePass ICAO essential is a multi configuration MRTD product. It provides four configurations, which are:  the ePass ICAO essential product in BAC configuration with CA and AA,  the ePass ICAO essential product in EAC configuration with AA,  the ePass ICAO essential product in EAC with PACE configuration with AA,  the ePass ICAO essential product in PACE configuration with CA and AA. The ePass ICAO essential Operating System is embedded on two different components:  SLE77CLFX2400P,  SLE77CLFX2407P, both manufactured by Infineon. Mutatis mutandis, the product may also be used as an ISO driving license, compliant to ISO/IEC 18013 or ISO/IEC TR 19446 supporting BAP-1 (the same protocol as BAC but used in the context of driving license), AA and CA, as both applications (MRTD and IDL) share the same protocols and data structure organization. Therefore, in the rest of the document, the word “MRTD” MAY be understood either as a MRTD in the sense of ICAO, or a driving license compliant to ISO/IEC 18013 or ISO/IEC TR 19446 depending on the targeted usage envisioned by the issuer. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 12/101 I CRD13 4 CRD 1/01 2 ST LITE INTRODUCTION 2.1 ST reference and TOE reference 2.1.1 ST reference Title ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Reference FQR 110 8177 Version 4 Author Oberthur Technologies Publication Date 20/02/2017 CC version 3.1 revision 4 EAL EAL5 augmented with:  ALC_DVS.2  AVA_VAN.5 PP See [PP_PACE] Table 1 – ST Reference 2.1.2 TOE reference Developer Name Oberthur Technologies Product Name ID-One ePass ICAO essential configuration SAC and EAC TOE Name ID-One ePass IDL Full EACv2 in PACE MRTD configuration TOE Identification SAAAAR code: 084194 Guidance documents FQR 110 7226 Ed6 – ePass ICAO Essential – Perso Guide Table 2 – TOE Reference 2.1.3 IC Identification IC Certificate See [IC_CERT] IC Public Security Target See [IC_ST] Table 3 – IC Identification ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 13/101 I CRD13 4 CRD 1/01 2.2 TOE overview 2.2.1 Usage and major security features of the TOE A State or Organisation issues travel documents to be used by the holder for international travel. The traveller presents a travel document to the inspection system to prove his or her identity. The travel document in context of this protection profile contains (i) visual (eye readable) biographical data and portrait of the holder, (ii) a separate data summary (MRZ data) for visual and machine reading using OCR methods in the Machine readable zone (MRZ) and (iii) data elements on the travel document’s chip according to LDS in case of contactless machine reading. The authentication of the traveller is based on (i) the possession of a valid travel document personalised for a holder with the claimed identity as given on the biographical data page and (ii) biometrics using the reference data stored in the travel document. The issuing State or Organisation ensures the authenticity of the data of genuine travel documents. The receiving State trusts a genuine travel document of an issuing State or Organisation. For this Security Target the travel document is viewed as unit of: (i) the physical part of the travel document in form of paper and/or plastic and chip. It presents visual readable data including (but not limited to) personal data of the travel document holder (a) the biographical data on the biographical data page of the travel document surface, (b) the printed data in the Machine Readable Zone (MRZ) and (c) the printed portrait. (ii) the logical travel document as data of the travel document holder stored according to the Logical Data Structure as defined in [ICAO_9303] as specified by ICAO on the contact based or contactless integrated circuit. It presents contact based / contactless readable data including (but not limited to) personal data of the travel document holder (a) the digital Machine Readable Zone Data (digital MRZ data, EF.DG1), (b) the digitized portraits (EF.DG2), (c) the biometric reference data of finger(s) (EF.DG3) or iris image(s) (EF.DG4) or both1 (d) the other data according to LDS (EF.DG5 to EF.DG16) and (e) the Document Security Object (SOD). The issuing State or Organisation implements security features of the travel document to maintain the authenticity and integrity of the travel document and their data. The physical part of the travel document and the travel document’s chip are identified by the Document Number. The physical part of the travel document is protected by physical security measures (e.g. watermark, security printing), logical (e.g. authentication keys of the travel document’s chip) and organisational security measures (e.g. control of materials, personalisation procedures) [ICAO_9303]. These security measures can include the binding of the travel document’s chip to the travel document. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 14/101 I CRD13 4 CRD 1/01 The logical travel document is protected in authenticity and integrity by a digital signature created by the document signer acting for the issuing State or Organisation and the security features of the travel document’s chip. The ICAO defines the baseline security methods Passive Authentication and the optional advanced security methods Basic Access Control to the logical travel document, Active Authentication of the travel document’s chip, Extended Access Control to and the Data Encryption of sensitive biometrics as optional security measure in the ICAO Doc 9303 [ICAO_9303], and Password Authenticated Connection Establishment [ICAO_TR_SAC]. The Passive Authentication Mechanism is performed completely and independently of the TOE by the TOE environment. This Security Target addresses the protection of the logical travel document (i) in integrity by write-only- once access control and by physical means, and (ii) in confidentiality by the Extended Access Control Mechanism. This Security Target addresses the Chip Authentication Version 1 described in [TR_03110] as an alternative to the Active Authentication stated in [ICAO_9303]. If BAC is supported by the TOE, the travel document has to be evaluated and certified separately. This is due to the fact that [PP_BAC] does only consider extended basic attack potential to the Basic Access Control Mechanism (i.e. AVA_VAN.3). As defined in [ICAO_9303] in §6.1, Active Authentication authenticates the contactless IC by signing a challenge sent by the IFD (inspection system) with a private key known only to the IC. For this purpose the contactless IC contains its own Active Authentication Key pair (KPrAA and KPuAA). A hash representation of Data Group 15 (Public Key (KPuAA) info) is stored in the Document Security Object (SOD) and therefore authenticated by the issuer’s digital signature. The corresponding Private Key (KPrAA) is stored in the contactless IC’s secure memory. By authenticating the visual MRZ (through the hashed MRZ in the Document Security Object (SOD)) in combination with the challenge response, using the eMRTD’s Active Authentication Key Pair (KPrAA and KPuAA), the inspection system verifies that the Document Security Object (SOD) has been read from the genuine contactless IC, stored in the genuine eMRTD. The confidentiality by Password Authenticated Connection Establishment (PACE) is a mandatory security feature of the TOE. The travel document shall strictly conform to the ‘Common Criteria Protection Profile Machine Readable Travel Document using Standard Inspection Procedure with PACE ([PP_PACE]). Note that [PP_PACE] considers high attack potential. For the PACE protocol according to [ICAO_TR_SAC], the following steps shall be performed: (i) the travel document's chip encrypts a nonce with the shared password, derived from the MRZ resp. CAN data and transmits the encrypted nonce together with the domain parameters to the terminal. (ii) The terminal recovers the nonce using the shared password, by (physically) reading the MRZ resp. CAN data. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 15/101 I CRD13 4 CRD 1/01 (iii) The travel document's chip and terminal computer perform a Diffie-Hellmann key agreement together with the ephemeral domain parameters to create a shared secret. Both parties derive the session keys KMAC and KENC from the shared secret. (iv) Each party generates an authentication token, sends it to the other party and verifies the received token. After successful key negotiation the terminal and the travel document's chip provide private communication (secure messaging) [TR_03110], [ICAO_TR_SAC]. This Security Target requires the TOE to implement the Extended Access Control as defined in [TR_03110]. The Extended Access Control consists of two parts (i) the Chip Authentication Protocol Version 1 and (ii) the Terminal Authentication Protocol Version 1 (v.1). The Chip Authentication Protocol v.1 (i) authenticates the travel document’s chip to the inspection system and (ii) establishes secure messaging which is used by Terminal Authentication v.1 to protect the confidentiality and integrity of the sensitive biometric reference data during their transmission from the TOE to the inspection system. Therefore Terminal Authentication v.1 can only be performed if Chip Authentication v.1 has been successfully executed. The Terminal Authentication Protocol v.1 consists of (i) the authentication of the inspection system as entity authorized by the receiving State or Organisation through the issuing State, and (ii) an access control by the TOE to allow reading the sensitive biometric reference data only to successfully authenticated authorized inspection systems. The issuing State or Organisation authorizes the receiving State by means of certification the authentication public keys of Document Verifiers who create Inspection System Certificates. Mutatis mutandis, the TOE may also be used as an ISO driving license, compliant to ISO/IEC 18013 or ISO/IEC TR 19446 supporting EAC and AA, as both applications (MRTD and IDL) share the same protocols and data structure organisation. Therefore, in the rest of the document, the word “MRTD” MAY be understood either as a MRTD in the sense of ICAO, or a driving license compliant to ISO/IEC 18013 or ISO/IEC TR 19446 depending on the targeted usage envisioned by the issuer. The table below indicates how terms and concept present in the current document shall be read when considering the TOE to be an ISO driving license: MRTD ISO Driving License MRTD IDL ICAO ISO/IEC ICAO 9303 ISO/IEC 18013 or ISO/IEC TR 19446 DG3 DG7 DG4 DG8 DG15 DG13 MRZ MRZ or SAI (Scanning area identifier) Traveler Holder ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 16/101 I CRD13 4 CRD 1/01 2.2.2 TOE type The TOE is the contactless and/or contact integrated circuit chip of machine readable travel documents (MRTD’s chip) programmed according to the Logical Data Structure (LDS) and providing the Basic Access Control, the Active Authentication, Password Authenticated Connection Establishment and Extended Access Control according to [ICAO_9303], [ICAO_TR_SAC] and [TR_03110]. The TOE comprises at least:  the circuitry of the MRTD’s chip (the integrated circuit, IC),  the IC Dedicated Software with the parts IC Dedicated Test Software and IC Dedicated Support Software,  the IC Embedded Software (operating system),  the MRTD application,  the associated guidance documentation. Note: The antenna is not part of the TOE as it does not have any impact on the security. 2.2.3 TOE life cycle 2.2.3.1 Life cycle overview The following table presents the TOE roles and the corresponding subject: Roles Subject IC developer Infineon TOE developer Oberthur Technologies Manufacturer IC manufacturer Infineon MRTD packaging responsible Oberthur Technologies or another agent for Scheme 1 Oberthur Technologies for Scheme 2 Embedded software loading responsible Oberthur Technologies (only applying for Scheme 2) Pre-personalization Agent Oberthur Technologies or another agent Personalization Agent Oberthur Technologies or another agent Table 4 - Roles identification on the life cycle Several life cycles are available, depending when the Flash Code is loaded. The following tables present the subjects following TOE life cycle steps in accordance with the standard smart card life cycle [PP_IC], and describe for each of them, (1) the TOE delivery point and (2) the assurance coverage: ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 17/101 I CRD13 4 CRD 1/01 Scheme 1, MRTD chip Embedded Software loaded by the IC Manufacturer in step 3: Phase Step Subject Emb.Sw. loading Covered by Sites 1 - Development 1 IC developer  IC certification IC certification 2 TOE developer  ALC R&D sites Pessac and Colombes 2 - Manufacturing 3 IC manufacturer  IC certification IC manufacturer site TOE delivery point 4 MRTD packaging responsible  5 Pre-personalization agent  AGD_PRE 3 - Personalization 6 Personalization agent  AGD_PRE 4 - Operational Use 7 End user  AGD_OPE Table 5 - Subjects identification following life cycle steps – Scheme 1 Scheme 2, MRTD chip Embedded Software loaded by the OS loader in step 4 before TOE delivery point: Phase Step Subject Emb.Sw. loading Covered by Sites 1 - Development 1 IC developer  IC certification IC developer site 2 TOE developer  ALC R&D sites Pessac and Colombes 2 - Manufacturing 3 IC manufacturer  IC certification IC manufacturer site 4 MRTD packaging responsible  ALC packaging centre Vitré and/or Shenzhen Embedded software loading responsible  ALC Embedded software loading centre Vitré and/or Shenzhen TOE delivery point 5 Pre-personalization agent  AGD_PRE 3 - Personalization 6 Personalization agent  AGD_PRE 4 - Operational Use 7 End user  AGD_OPE Table 6 - Subjects identification following life cycle steps – Scheme 2 ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 18/101 I CRD13 4 CRD 1/01 2.2.3.2 Life cycle phases The following text was extracted from [PP_PACE]. Due to the previous specified life cycles and to the technology of the IC, some interpretations have to be done by the reader of this ST Lite. The table below indicates how terms shall be read: Term in [PP_BAC] Meaning in this ST Lite Software developer TOE developer non-volatile non-programmable memory(ies) Part of the Flash memory where the Flash Loader and the OS are loaded. This memory is programmable by the IC manufacturer or using the Flash Loader. Once the Flash Loader is blocked, this memory is Read Only Memory ROM non-volatile programmable memory(ies) Part of the Flash memory where initialization data and user data are written. EEPROM The TOE life cycle is described in terms of the four life cycle phases and subdivided into 7 steps (with respect to the [PP_IC]). 2.2.3.2.1 Phase 1 “Development” (Step1) The TOE is developed in phase 1. The IC developer develops the integrated circuit, the IC Dedicated Software and the guidance documentation associated with these TOE components. (Step2) The software developer uses the guidance documentation for the integrated circuit and the guidance documentation for relevant parts of the IC Dedicated Software and develops the IC Embedded Software (operating system), the MRTD application and the guidance documentation associated with these TOE components. The manufacturing documentation of the IC including the IC Dedicated Software and the Embedded Software in the non-volatile non-programmable memories (ROM) is securely delivered to the IC manufacturer. The IC Embedded Software in the non-volatile programmable memories, the MRTD application and the guidance documentation is securely delivered to the MRTD manufacturer. Note: If scheme 1 is applied, the Embedded Software in the non-volatile non-programmable memories (ROM) is securely delivered to the IC manufacturer. For details, please refer to ALC and in particular to [ALC_STM]. If scheme 2 is applied, the Embedded Software in the non-volatile non-programmable memories (ROM) is securely delivered to the MRTD manufacturer. For details, please refer to ALC and in particular to [ALC_SCT]. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 19/101 I CRD13 4 CRD 1/01 2.2.3.2.2 Phase 2 “Manufacturing” (Step3) In a first step the TOE integrated circuit is produced containing the MRTD’s chip Dedicated Software and the parts of the MRTD’s chip Embedded Software in the non-volatile non-programmable memories (ROM). The IC manufacturer writes the IC Identification Data onto the chip to control the IC as MRTD material during the IC manufacturing and the delivery process to the MRTD manufacturer. The IC is securely delivered from the IC manufacture to the MRTD manufacturer. If necessary the IC manufacturer adds the parts of the IC Embedded Software in the non-volatile programmable memories (for instance EEPROM). Note: If scheme 2 is applied, the TOE integrated circuit is produced containing the Flash Loader in the non- volatile non-programmable memories (ROM). The IC manufacturer writes the IC Identification Data onto the chip to control the IC as MRTD material during the IC manufacturing and the delivery process to the MRTD manufacturer. The IC is securely delivered from the IC manufacturer to the MRTD manufacturer. Note: Regarding key management, the Flash Loader usage is protected by successful Km authentication. For details, please refer to [IC_PPM]. This key is securely transferred to IC manufacturer as detailed in ALC and more precisely in [ALC_KM]. (Step4) The MRTD manufacturer combines the IC with hardware for the contactless interface in the passport book. Note: If scheme 2 is applied, the MRTD manufacturer (i) loads the MRTD’s chip Dedicated Software and the parts of the MRTD’s chip Embedded Software in the non-volatile non-programmable memories (ii) adds the parts of the IC Embedded Software in the non-volatile programmable memories. (Step5) The MRTD manufacturer (i) creates the MRTD application and (ii) equips MRTD’s chips with pre- personalization Data. Application Note: Creation of the application implies the creation of MF and ICAO.DF. The pre-personalized MRTD together with the IC Identifier is securely delivered from the MRTD manufacturer to the Personalization Agent. The MRTD manufacturer also provides the relevant parts of the guidance documentation to the Personalization Agent. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 20/101 I CRD13 4 CRD 1/01 2.2.3.2.3 Phase 3 “Personalization of the MRTD” (Step6) The personalization of the MRTD includes (i) the survey of the MRTD holder’s biographical data, (ii) the enrolment of the MRTD holder biometric reference data (i.e. the digitized portraits and the optional biometric reference data), (iii) the printing of the visual readable data onto the physical MRTD, (iv) the writing of the TOE User Data and TSF Data into the logical MRTD and (v) configuration of the TSF if necessary. The step (iv) is performed by the Personalization Agent and includes but is not limited to the creation of (i) the digital MRZ data (EF.DG1), (ii) the digitized portrait (EF.DG2), and (iii) the Document security object. The signing of the Document security object by the Document Signer [ICAO_9303] finalizes the personalization of the genuine MRTD for the MRTD holder. The personalized MRTD (together with appropriate guidance for TOE use if necessary) is handed over to the MRTD holder for operational use. Application Note: The TSF data (data created by and for the TOE, that might affect the operation of the TOE; cf. [CC_1] §92) comprise (but are not limited to) the Personalization Agent Authentication Key(s) and the Basic Authentication Control Key. Application Note: This Security Target lite distinguishes between the Personalization Agent as entity known to the TOE and the Document Signer as entity in the TOE IT environment signing the Document security object as described in [ICAO_9303]. This approach allows but does not enforce the separation of these roles. The selection of the authentication keys should consider the organization, the productivity and the security of the personalization process. Asymmetric authentication keys provide comfortable security for distributed personalization but their use may be more time consuming than authentication using symmetric cryptographic primitives. Authentication using symmetric cryptographic primitives allows fast authentication protocols appropriate for centralized personalization schemes but relies on stronger security protection in the personalization environment. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 21/101 I CRD13 4 CRD 1/01 2.2.3.2.4 Phase 4 “Operational Use” (Step7) The TOE is used as MRTD chip by the traveler and the inspection systems in the “Operational Use” phase. The user data can be read according to the security policy of the issuing State or Organization and can be used according to the security policy of the issuing State but they can never be modified. Application Note: The authorized Personalization Agents might be allowed to add (not to modify) data in the other data groups of the MRTD application (e.g. person(s) to notify EF.DG16) in the Phase 4 “Operational Use”. This will imply an update of the Document Security Object including the re-signing by the Document Signer. Application Note: The intention of this Security Target lite is to consider at least the phases 1 and parts of phase 2 (i.e. Step1 to Step3) as part of the evaluation and therefore to define the TOE delivery according to CC after this phase 2 or later. Since specific production steps of phase 2 are of minor security relevance (e. g. booklet manufacturing and antenna integration) these are not part of the CC evaluation under ALC. Nevertheless the decision about this has to be taken by the certification body resp. the national body of the issuing State or Organization. In this case the national body of the issuing State or Organization is responsible for these specific production steps. Note that the personalization process and its environment may depend on specific security needs of an issuing State or Organization. All production, generation and installation procedures after TOE delivery up to the “Operational Use” (phase 4) have to be considered in the product evaluation process under AGD assurance class. Therefore, the Security Target Lite has to outline the split up of P.Manufact, P.Personalization and the related security objectives into aspects relevant before vs. after TOE delivery. 2.2.4 Required non-TOE hardware/Software/firmware There is no explicit non-TOE hardware, software or firmware required by the TOE to perform its claimed security features. The TOE is defined to comprise the chip and the complete operating system and application. Note, the inlay holding the chip as well as the antenna and the booklet (holding the printed MRZ) are needed to represent a complete MRTD, nevertheless these parts are not inevitable for the secure operation of the TOE. Note: in particular the TOE may be used in contact mode, without any inlay or antenna. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 22/101 I CRD13 4 CRD 1/01 2.3 TOE description 2.3.1 TOE Architecture The TOE is composed of an IC and some software components as presented in Figure 1 - TOE architecture. Each part of the TOE is presented in the following chapters. Application layer Platform layer Integrated Circuit Infineon SLE 77 Low layer BIOS OT Cryptographic Library Services Toolbo x FS M ACE SM CKM AKM Authentication Protocols TA CA PACE v2 Start-Up and Applications Manager Block 1: MRTD MRTD BAC Resident Application Application Creation Engine AA MRTD EAC MRTD PACE MRTD EAC w.PACE DBI Figure 1 - TOE architecture ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 23/101 I CRD13 4 CRD 1/01 2.3.2 Integrated Circuit The TOE is embedded on Infineon chips SLE77CLFX2400P and SLE77CLFX2407P. The IC part of the TOE comprises the following: Core System:  CPU  Memory Encryption/Decryption Unit (MED)  Memory Management Unit (MMU) Memories:  Read-Only Memory (ROM)  Random Access Memory (RAM)  SOLID FLASH™ NVM Peripherals:  True Random Number Generator (TRNG)  Pseudo Random Number Generator (PRNG)  Watchdog and timers  Universal Asynchronous Receiver/Transmitter (UART)  Checksum module (CRC)  Radio Frequency Interface (RFI) Control:  Dynamic Power Management  Internal Clock Oscillator (ICO)  Interrupt and Peripheral Event Channel Controller (ITP and PEC)  Interface Management Module (IMM)  User mode Security Life Control (UmSLC)  Voltage regulator Coprocessors:  Crypto2304T for asymmetric algorithms like RSA and EC  Symmetric Crypto Coprocessor for AES and 3DES Standard Security Peripherals:  Filters  Sensors Buses:  Memory Bus  Peripheral Bus And associated Firmware and Software, it comprises:  RMS and SAM routines for Solid Flash NVM programming; security functions test, random number online testing. STS consisting of test and initialization routines. All stored in the ROM part.  The Flash Loader that allows the loading of TOE software.  And cryptographic libraries. IC is part of the TOE and also part of the TSF. More information on the chips is given in the related Security Target [IC_ST]. 2.3.3 Low layer 2.3.3.1 OT Basic Input/Output System (BIOS) The BIOS module provides access management (read/write) functionalities to upper-layer application. It also provides exception and communication functionalities. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 24/101 I CRD13 4 CRD 1/01 The BIOS module is part of the TOE and is also part of the TSF. 2.3.3.2 OT Cryptographic library (Crypto) The Cryptography module provides secure cryptographic functionalities to upper-layer applications. The Crypto module is part of the TOE and is also part of the TSF. 2.3.4 Platform layer 2.3.4.1 Services 2.3.4.1.1 File System Management (FSM) The FSM module manages files and data objects according to ISO 7816-4 and 7816-9. It also manages the Digitally Blurred Image process. This specific feature is covered by a patent owned by Oberthur Technologies. The FSM module is part of the TOE and is also part of the TSF. 2.3.4.1.2 Secure Messaging (SM) The SM module provides functionalities to encrypt/decrypt data for secure communication in Manufacturing, Personalization and Operational Use phases (steps 5, 6 and 7). A Secure Messaging session begins after a successful authentication (GP authentication for Pre-personalization and Personalization phases, BAC or CA for Operational Use phase). The SM module is part of the TOE and is also part of the TSF. 2.3.4.1.3 Cryptography Key Management (CKM) The CKM module is responsible for asymmetric cryptography key management and asymmetric cryptography operations. The CKM module is part of the TOE and is also part of the TSF. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 25/101 I CRD13 4 CRD 1/01 2.3.4.1.4 Authentication and Key Management (AKM) This module supplies:  Symmetric Key management (read, write, access control),  Services to manage Global Platform authentication and secure messaging. The AKM module is part of the TOE and is also part of the TSF. 2.3.4.1.5 Access Condition Engine (ACE) The ACE module is in charge of the verification of the Access Conditions of an object (files and keys) when an application tries to access this object. The ACE module is part of the TOE and is also part of the TSF. 2.3.4.1.6 Toolbox (TBX) The Toolbox module provides different kind of services to other modules:  Services to manage APDU,  Services to handle BER-TLV constructed data object,  Services to process specific cryptographic operations,  Services to handle Object Identifier,  Services to manage MRZ (personalization and misuse management),  Services to handle data in a secure way. The TBX module is part of the TOE but and is also part of the TSF 2.3.4.1.7 Digitally Blurred Image (DBI) The Digital Blurred Image (DBI) is ensured by Watermarking Module. It allows the blurring of a JPG or JPEG2000 file stored in a transparent file. This feature is the implementation of patents owned by Oberthur Technologies. The DBI module is part of the TOE but is NOT part of the TSF. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 26/101 I CRD13 4 CRD 1/01 2.3.5 Authentication Protocols 2.3.5.1 Terminal Authentication (TA) The TA module processes the Terminal Authentication (v1 and v2) mechanism. Terminal Authentication v1 is part of the EACv1 procedure defined in [TR_03110]. The TA module is part of the TOE but is NOT part of the TSF. 2.3.5.2 Chip Authentication (CA) The CA module processes the Chip Authentication (v1 and v2) mechanism. Chip Authentication v1 is part of the EACv1 procedure defined in [TR_03110]. The CA module is part of the TOE and also part of the TSF. 2.3.5.3 Password Authenticated Connection Establishment (PACE v2) The PACE module provides functionalities to process the PACE v2 mechanism as defined in [TR_03110]. The PACE v2 module is part of the TOE but and also part of the TSF. 2.3.5.4 Active Authentication (AA) The AA module provides functionalities to process the AA mechanism as defined in [ICAO_9303]. The AA module is part of the TOE and is also part of the TSF. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 27/101 I CRD13 4 CRD 1/01 2.3.6 Application layer 2.3.6.1 Start-Up and Applications Manager (Boot) The Boot module is responsible to manage the start-up of the applications (MRTD, RA and ACRE). The Boot module is part of the TOE and is also part of the TSF 2.3.6.2 Application Creation Engine (ACRE) The Application Creation Engine is a complete set of commands used to (pre-)personalize the card and its application(s). It includes:  Creation of application  Storage of the Active Authentication key (ECC and RSA keys)  Storage of multiple Chip Authentication keys under the ADF (supporting ECC and RSA Keys)  Storage of CVCA Keys under each ADF The ACRE module is part of the TOE and is also part of the TSF. 2.3.6.3 Resident Application (RA) The Resident Application is a complete set of commands, which allows the management of the card in the Operational Use phase (data management and authentication process under MF). The RA module is part of the TOE and is also part of the TSF. 2.3.6.4 Machine Readable Travel Document (MRTD) The MRTD is a complete set of commands, which allows the management of MRTD data in the Operational Use phase (data management and authentication process under MRTD ADF). The MRTD module is part of the TOE and is also part of the TSF. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 28/101 I CRD13 4 CRD 1/01 3 CONFORMANCE CLAIMS 3.1 Common Criteria conformance This Security Target Lite (ST Lite) claims conformance to the Common Criteria (CC) version 3.1 revision 4. The conformance to the CC is claimed as follows: CC Conformance Claim Part 1 Strict conformance Part 2 Conformance with extensions:  FAU_SAS.1 “Audit storage”,  FCS_RND.1 “Quality metric for random numbers”,  FMT_LIM.1 “Limited capabilities”,  FMT_LIM.2 “Limited availability”,  FPT_EMS.1 “TOE Emanation”,  FIA_API.11 “Authentication Proof of Identity”, Part 3 Conformance with package EAL4 augmented2 with:  ALC_DVS.2 “Sufficiency of security measures” defined in [CC_3],  AVA_VAN.5 “Advanced methodical vulnerability analysis” defined in [CC_3] Table 7 - Common Criteria conformance claim Remark As product is targeting “Qualification renforcée” all activities for ALC_FLR.3 have been processed. However, this assurance package is not properly claimed in the present security target as the chip does not support it. 1 FIA_API.1 has been added to this security target for the needs of the Chip Authentication Protocol and the Active Authentication Protocol 2 This EAL and its augmentations correspond to an EAL5 + ALC_DVS.2 where AVA_VAN level is downgraded to AVA_VAN.3 following constraint of MRZ entropy described in [ICAO_9303]. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 29/101 I CRD13 4 CRD 1/01 3.2 Protection Profile conformance 3.2.1 Overview This ST Lite claims strict conformance to the following Protection Profile (PP): Title Common Criteria Protection Profile – Machine Readable Travel Document using Standard Inspection Procedure with PACE (PACE PP) CC Version 3.1 (Revision 3) Assurance Level The minimum assurance level for this PP is EAL4 augmented Version Number 1.0 as of 2nd November 2011 Registration BSI-CC-PP-0068-V2-2011 Table 8 - Protection Profile conformance This ST also addresses the Manufacturing and Personalization phases at TOE level (cf. §2.2.3 TOE life cycle), as well as the Active Authentication (AA) protocol available in operational use phase. The additions do not contradict any of the threats, assumptions, organisational policies, objectives or SFRs stated in the [PP_PACE] that covers the advanced security methods PACE in operational use phase. The following parts list assumptions, threats, OSP, OT and OE for this TOE (i.e. from [PP_PACE] and additional). 3.2.2 Assumptions The following Assumptions are assumed for this TOE:  A.Passive_Auth “PKI for Passive Authentication” defined in [PP_PACE],  A.Insp_Sys_Chip_Auth “Inspection Systems for global interoperability on chip authenticity” defined in this ST. A.Insp_Sys_Chip_Auth is additional for the Chip Authentication protocol and for Active Authentication protocol which are not in the original scope of the [PP_PACE]. This assumption is only linked to threats for the Chip Authentication protocol and Active Authentication protocol so these objectives neither mitigate a threat (or a part of a threat) meant to be addressed by security objectives for the TOE in the [PP_PACE], nor fulfils an OSP (or part of an OSP) meant to be addressed by security objectives for the TOE in the [PP_PACE]. 3.2.3 Threats The following threats are averted by this TOE:  T.Skimming “Skimming travel document / Capturing Card-Terminal Communication” defined in [PP_PACE],  T.Eavesdropping “Eavesdropping on the communication between the TOE and the PACE terminal” defined in [PP_PACE],  T.Tracing “Tracing travel document” defined in [PP_PACE],  T.Forgery “Forgery of Data” defined in [PP_PACE], ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 30/101 I CRD13 4 CRD 1/01  T.Abuse-Func “Abuse of Functionality” defined in [PP_PACE],  T.Information_Leakage “Information Leakage from travel document” in [PP_PACE],  T.Phys-Tamper “Physical Tampering” defined in [PP_PACE],  T.Malfunction “Malfunction due to Environmental Stress” in [PP_PACE],  T.Configuration “Tampering attempt of the TOE during preparation” defined in this ST, 3.2.4 Organizational Security Policies This TOE complies with the following OSP:  P.Pre-Operational “Pre-operational handling of the travel document” referenced in [PP_EACwPACE] and defined in [PP_PACE],  P.Card_PKI “PKI for Passive Authentication (issuing branch)” defined in [PP_PACE],  P.Trustworthy_PKI “Trustworthiness of PKI” defined in [PP_PACE],  P.Manufact “Manufacturing of the travel document’s chip” defined in [PP_PACE],  P.Terminal “Abilities and trustworthiness of terminals” defined in [PP_PACE]. 3.2.5 Security Objectives The Security Objectives for this TOE are the following:  OT.Data_Integrity “Integrity of Data” defined in [PP_PACE],  OT.Data_Authenticity “Authenticity of Data” defined in [PP_PACE],  OT.Data_Confidentiality “Confidentiality of Data” defined in [PP_PACE],  OT.Tracing “Tracing travel document” defined in [PP_PACE],  OT.Prot_Abuse-Func “Protection against Abuse of Functionality” defined in [PP_PACE],  OT.Prot_Inf_Leak “Protection against Information Leakage” defined in [PP_PACE],  OT.Prot_Phys-Tamper “Protection against Physical Tampering” defined in [PP_PACE],  OT.Prot_Malfunction “Protection against Malfunctions” defined in [PP_PACE],  OT.Identification “Identification of the TOE” defined in [PP_PACE],  OT.AC_Pers “Access Control for Personalisation of logical MRTD” defined in [PP_PACE],  OT.Configuration “Protection of the TOE preparation” defined in this ST,  OT.Chip_Auth_Proof “Proof of the travel document’s chip authenticity” defined in this ST. The Security Objectives for the environment of this TOE are the following:  OE.Legislative_Compliance “Issuing of the travel document” defined in [PP_PACE],  OE.Passive_Auth_Sign “Authentication of travel document by Signature” defined in [PP_PACE],  OE.Personalisation “Personalisation of travel document” defined in [PP_PACE],  OE.Terminal “Terminal operating” defined in [PP_PACE]  OE.Travel_Document_Holder “Travel document holder Obligations” defined in [PP_PACE],  OE.Exam_Chip_Auth “Examination of the chip authenticity” defined in this ST. OE.Exam_Chip_Auth is additional for the Chip Authentication protocol and Active Authentication protocol which are not in the original scope of the [PP_PACE]. This assumption is only linked to threats for the Chip Authentication protocol and Active Authentication protocol so these objectives neither mitigate a threat (or a part of a threat) meant to be addressed by security objectives for the TOE in the [PP_PACE], nor fulfils an OSP (or part of an OSP) meant to be addressed by security objectives for the TOE in the [PP_PACE]. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 31/101 I CRD13 4 CRD 1/01 4 SECURITY PROBLEM DEFINITION 4.1 Assets 4.1.1 Overview The following table presents the assets of the TOE and their corresponding phase(s) according to §0 TOE life cycle: Asset Step 5 Step 6 Step 7 Personal Data    EF.COM    CA_SK    AA_SK    Session_K    PACE_Kmac    PACE_Kenc    ephem-Skpicc-PACE    EF.SOD    CA_PK    AA_PK    PACE_PWD    CPLC    TOE_ID    Pre-Perso_K    Perso_K    LCS    Configuration data    Table 9 - Assets of the TOE and their corresponding phase(s) 4.1.2 User data stored on the TOE All data (being not authentication data) stored in the context of the ePassport application of the MRTD as defined in [ICAO_TR_SAC] and being allowed to be read out solely by an authenticated terminal acting as Basic Inspection System with PACE (in the sense of [ICAO_TR_SAC]). This asset covers ‘User Data on the MRTD’s chip’, ‘Logical MRTD Data’ and ‘Sensitive User Data’ in [PP_BAC]. It includes: 4.1.2.1 Personal Data The Personal Data are the logical MRTD standard User Data of the MRTD holder (EF.DG1, EF.DG2, EF.DG5 to EF.DG13, EF.DG16). ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 32/101 I CRD13 4 CRD 1/01 4.1.2.2 EF.COM The EF.COM is an elementary file containing the list of the existing elementary files (EF) with the user data. Application note (6 in [PP_PACE]): Please note that user data being referred to in the table above include, amongst other, individual-related (personal) data of the travel document holder which also include his sensitive (i.e. biometric) data. Hence, the general security policy defined by the current PP also secures these specific travel document holder’s data as stated above. 4.1.3 User data transferred between the TOE and the terminal connected All data (being not authentication data) being transferred in the context of the ePassport application of the MRTD as defined in [ICAO_TR_SAC] between the TOE and an authenticated terminal acting as Basic Inspection System with PACE (in the sense of [ICAO_TR_SAC]). User data can be received and sent (exchange  {receive, send}). 4.1.4 MRTD tracing data Technical information about the current and previous locations of the MRTD gathered unnoticeable by the MRTD holder recognising the TOE not knowing any PACE password. TOE tracing data can be provided / gathered. 4.1.5 Accessibility to the TOE functions and data only for authorised subjects Property of the TOE to restrict access to TSF and TSF-data stored in the TOE to authorised subjects only. 4.1.6 Genuineness of the TOE Property of the TOE to be authentic in order to provide claimed security functionality in a proper way. This asset also covers ‘Authenticity of the MRTD’s chip’ in [PP_BAC]. 4.1.7 TOE intrinsic secret cryptographic keys Permanently or temporarily stored secret cryptographic material used by the TOE in order to enforce its security functionality. It includes: 4.1.7.1 Chip Authentication Private Key (CA_SK) The Chip Authentication Private Key is used by the application to process Chip Authentication. 4.1.7.2 Active Authentication Private Key (AA_SK) The Active Authentication Private Key is used by the application to process Active Authentication. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 33/101 I CRD13 4 CRD 1/01 4.1.7.3 Secure Messaging session keys (Session_K) Session keys are used to secure communication in confidentiality and authenticity. 4.1.7.4 PACE session keys (PACE-Kmac, PACE-Kenc) PACE session keys are secure messaging keys for message authentication and for message encryption agreed between the TOE and a terminal as result of the PACE Protocol. 4.1.7.5 Ephemeral private key PACE (ephem-Skpicc-PACE) The ephemeral PACE Authentication Key Pair is used for Key Agreement Protocol. 4.1.8 TOE intrinsic non secret cryptographic material Permanently or temporarily stored non-secret cryptographic (public) keys and other non-secret material (Document Security Object SOD containing digital signature) used by the TOE in order to enforce its security functionality. It includes: 4.1.8.1 EF.SOD The elementary file Document Security Object is used by the inspection system for Passive Authentication of the logical MRTD. 4.1.8.2 Chip Authentication Public Key (CA_PK) The Chip Authentication Public Key (contained in EF.DG14) is used by the inspection system for the Chip Authentication. 4.1.8.3 Active Authentication Public Key (AA_PK) The Active Authentication Public Key (contained in EF.DG15) is used by the inspection system for the Active Authentication. 4.1.9 MRTD communication establishment authorisation data Restricted-revealable authorisation information for a human user being used for verification of the authorisation attempts as authorised user (PACE password). These data are stored in the TOE and are not to be send to it. It includes: ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 34/101 I CRD13 4 CRD 1/01 4.1.9.1 PACE password (PACE_PWD) Password needed for PACE authentication, e.g. CAN or MRZ. Application Note (7 in [PP_PACE]): Since the travel document does not support any secret travel document holder authentication data and the latter may reveal, if necessary, his or her verification values of the PACE password to an authorised person or device, a successful PACE authentication of a terminal does not unambiguously mean that the travel document holder is using TOE. Application Note (8 in [PP_PACE]): travel document communication establishment authorisation data are represented by two different entities: (i) reference information being persistently stored in the TOE and (ii) verification information being provided as input for the TOE by a human user as an authorisation attempt.The TOE shall secure the reference information as well as – together with the terminal connected – the verification information in the ‘TOE ↔ terminal’ channel, if it has to be transferred to the TOE. Please note that PACE passwords are not to be send to the TOE. 4.1.10 CPLC The CPLC Data are the Card Production Life Cycle data. They are considered as user data as they enable to track the holder. These data are filled during steps 4, 5 and 6 by subjects. 4.1.11 TOE_ID This data allows the identification of the TOE. This data are part of the IC Embedded Software in the non- volatile non-programmable memory. 4.1.12 Pre-personalization Agent keys (Pre-perso_K) This key set used for mutual authentication between the Pre-personalization agent and the chip, and secure communication establishment. 4.1.13 Personalization Agent keys (Perso_K) This key set used for mutual authentication between the Personalization agent and the chip, and secure communication establishment. 4.1.14 TOE Life Cycle State (LCS) This is the Life Cycle State of the TOE. 4.1.15 Configuration Data These specific data set the configuration of the TOE in terms of security features and security functions. These configuration data can be set in Manufacturing and Personalization phases (Steps 5 and 6) after authentication of the relevant agent with the relevant key set. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 35/101 I CRD13 4 CRD 1/01 4.2 Subjects 4.2.1 Overview The following table presents the assets of the TOE and their corresponding phase(s) according to §0 TOE life cycle: Subject Descr. Step 3 Step 4 Step 5 Step 6 Step 7 MRTD Holder § 4.2.2      Traveler § 4.2.3      Basic Inspection System with PACE § 4.2.4      Document Signer § 4.2.5      Country Signing Certification Authority § 4.2.6      Personalization Agent § 4.2.7      IC manufacturer (Manufacturer role) § 4.2.8      MRTD packaging responsible (Manufacturer role) § 4.2.9      Embedded software loading responsible (Manufacturer role) § 4.2.10      Pre-personalization Agent (Manufacturer role) § 4.2.11      Terminal § 4.2.12      Attacker § 4.2.13      Table 10 - Subjects of the TOE and their corresponding phase(s) 4.2.2 MRTD holder MRTD holder is the travel document holder defined in [PP_PACE]: A person for whom the travel document Issuer has personalised the travel document. This entity is commensurate with ‘MRTD Holder’ in [PP_BAC]. Please note that a travel document holder can also be an attacker. 4.2.3 Traveler A person presenting the travel document to a terminal and claiming the identity of the travel document holder. This external entity is commensurate with ‘Traveller’ in [PP_BAC]. Please note that a travel document presenter can also be an attacker. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 36/101 I CRD13 4 CRD 1/01 4.2.4 Basic Inspection System with PACE (BIS-PACE) A technical system being used by an inspecting authority and verifying the travel document presenter as the travel document holder (for ePassport: by comparing the real biometric data (face) of the travel document presenter with the stored biometric data (DG2) of the travel document holder). BIS-PACE implements the terminal’s part of the PACE protocol and authenticates itself to the travel document using a shared password (PACE password) and supports Passive Authentication. See also par. 1.2.5 in [PP_PACE]. 4.2.5 Document Signer (DS) An organisation enforcing the policy of the CSCA and signing the Document Security Object stored on the travel document for passive authentication. A Document Signer is authorised by the national CSCA issuing the Document Signer Certificate, see [ICAO_9303]. This role is usually delegated to a Personalisation Agent. 4.2.6 Country Signing Certification Authority (CSCA) An organisation enforcing the policy of the travel document Issuer with respect to confirming correctness of user and TSF data stored in the travel document. The CSCA represents the country specific root of the PKI for the travel document and creates the Document Signer Certificates within this PKI. The CSCA also issues the self-signed CSCA Certificate having to be distributed by strictly secure diplomatic means, see [ICAO_9303], 5.5.1. 4.2.7 Personalization Agent An organisation acting on behalf of the travel document Issuer to personalise the travel document for the travel document holder by some or all of the following activities: (i) establishing the identity of the travel document holder for the biographic data in the travel document, (ii) enrolling the biometric reference data of the travel document holder, (iii) writing a subset of these data on the physical travel document (optical personalisation) and storing them in the travel document (electronic personalisation) for the travel document holder as defined in [ICAO_9303], (iv) writing the document details data, (v) writing the initial TSF data, (vi) signing the Document Security Object defined in [ICAO_9303] (in the role of DS). Please note that the role ‘Personalisation Agent’ may be distributed among several institutions according to the operational policy of the travel document Issuer. This entity is commensurate with ‘Personalisation agent’ in [PP_BAC]. 4.2.8 IC manufacturer This additional subject is a refinement of the role Manufacturer as described in [PP_PACE]. It is the manufacturer of the IC. If scheme 1 is applied (cf. § 2.2.3), this subject is responsible for the embedded software downloading in the IC. This subject does not use Flash loader, even if it is embedded in the IC. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 37/101 I CRD13 4 CRD 1/01 4.2.9 MRTD packaging responsible This additional subject is a refinement of the role Manufacturer as described in [PP_PACE]. This subject is responsible for the combination of the IC with hardware for the contactless and/or contact interface. 4.2.10 Embedded software loading responsible This additional subject is a refinement of the role Manufacturer as described in [PP_PACE]. This subject is responsible for the embedded software loading when scheme 2 is applied (cf. § 2.2.3). This subject does not exist if scheme 1 is applied (cf. § 2.2.3). This subject used the Flash loader embedded in the IC. 4.2.11 Pre-personalization Agent This additional subject is a refinement of the role Manufacturer as described in [PP_PACE]. This subject is responsible for the preparation of the card, i.e. creation of the MF and MRTD ADF. He also sets Personalization Agent keys and Configuration data. 4.2.12 Terminal A terminal is any technical system communicating with the TOE through the contactless/contact interface. The role ‘Terminal’ is the default role for any terminal being recognised by the TOE as not being PACE authenticated (‘Terminal’ is used by the travel document presenter). This entity is commensurate with ‘Terminal’ in [PP_BAC]. 4.2.13 Attacker Additionally to the definition from [PP_PACE], chap 3.1 the definition of an attacker is refined as followed: A threat agent trying (i) to manipulate the logical travel document without authorization, (ii) to read sensitive biometric reference data (i.e. EF.DG3, EF.DG4), (iii) to forge a genuine travel document, or (iv) to trace a travel document. Application Note (9 in [PP_PACE]): Since the TOE does not use BAC, a Basic Inspection System with BAC (BIS-BAC) cannot be recognised by the TOE, see par. 1.2.5 in [PP_PACE]. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 38/101 I CRD13 4 CRD 1/01 4.3 Assumptions 4.3.1 A.Passive_Auth “PKI for Passive Authentication” The issuing and receiving States or Organisations establish a public key infrastructure for passive authentication i.e. digital signature creation and verification for the logical travel document. The issuing State or Organisation runs a Certification Authority (CA) which securely generates, stores and uses the Country Signing CA Key pair. The CA keeps the Country Signing CA Private Key secret and is recommended to distribute the Country Signing CA Public Key to ICAO, all receiving States maintaining its integrity. The Document Signer (i) generates the Document Signer Key Pair, (ii) hands over the Document Signer Public Key to the CA for certification, (iii) keeps the Document Signer Private Key secret and (iv) uses securely the Document Signer Private Key for signing the Document Security Objects of the travel documents. The CA creates the Document Signer Certificates for the Document Signer Public Keys that are distributed to the receiving States and Organisations. It is assumed that the Personalisation Agent ensures that the Document Security Object contains only the hash values of genuine user data according to [ICAO_9303] 4.3.2 A.Insp_Sys_Chip_Auth “Inspection Systems for global interoperability on chip authenticity” The Inspection System implements Active Authentication to authenticate the MRTD’s chip. The Inspection System uses the signature returned by the TOE during Active Authentication as proof of authenticity. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 39/101 I CRD13 4 CRD 1/01 4.4 Threats 4.4.1 T.Skimming “Skimming travel document / Capturing Card-Terminal Communication” Adverse action: An attacker imitates an inspection system in order to get access to the user data stored on or transferred between the TOE and the inspecting authority connected via the contactless/contact interface of the TOE. Threat agent: having high attack potential, cannot read and does not know the correct value of the shared password (PACE password) in advance Asset: confidentiality of logical travel document data Application Note (10 in [PP_PACE]): A product using BIS-BAC cannot avert this threat in the context of the security policy defined in [PP_PACE]. Application Note (11 in [PP_PACE]): MRZ is printed and CAN is printed or stuck on the travel document. Please note that neither CAN nor MRZ effectively represent secrets, but are restricted-revealable, cf. OE.Travel_Document_Holder. 4.4.2 T.Eavesdropping “Eavesdropping on the communication between the TOE and the PACE terminal” Adverse action: An attacker is listening to the communication between the travel document and the PACE authenticated BIS-PACE in order to gain the user data transferred between the TOE and the terminal connected. Threat agent: having high attack potential, cannot read and does not know the correct value of the shared password (PACE password) in advance Asset: confidentiality of logical travel document data Application Note (12 in [PP_PACE]): A product using BIS-BAC cannot avert this threat in the context of the security policy defined in [PP_PACE]. 4.4.3 T.Tracing “Tracing travel document” Adverse action: An attacker tries to gather TOE tracing data (i.e. to trace the movement of the travel document) unambiguously identifying it remotely by establishing or listening to a communication via the contactless/contact interface of the TOE. Threat agent: having high attack potential, cannot read and does not know the correct value of the shared password (PACE password) in advance ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 40/101 I CRD13 4 CRD 1/01 Asset: privacy of the travel document holder Application Note (13 in [PP_PACE]): This Threat completely covers and extends “T.Chip-ID” from [PP_BAC]. Application Note (14 in [PP_PACE]): A product using BAC (whatever the type of the inspection system is: BIS-BAC) cannot avert this threat in the context of the security policy defined in [PP_PACE], see also the par. 1.2.5 in [PP_PACE]. Application Note (15 in [PP_PACE]): Since the Standard Inspection Procedure does not support any unique- secret-based authentication of the travel document’s chip (no Chip Authentication or Active Authentication), a threat like T.Counterfeit (counterfeiting travel document) cannot be averted by the current TOE. Application Note: As our TOE supports Chip Authentication and Active Authentication in addition to Standard Inspection Procedure, the previous application note extracted from PP does not apply. 4.4.4 T.Forgery “Forgery of Data” Adverse action: An attacker fraudulently alters the User Data or/and TSF-data stored on the travel document or/and exchanged between the TOE and the terminal connected in order to outsmart the PACE authenticated BIS-PACE by means of changed travel document holder’s related reference data (like biographic or biometric data). The attacker does it in such a way that the terminal connected perceives these modified data as authentic one. Threat agent: having high attack potential Asset: integrity of the travel document 4.4.5 T.Abuse-Func “Abuse of Functionality” Adverse action: An attacker may use functions of the TOE which shall not be used in TOE operational phase in order (i) to manipulate or to disclose the User Data stored in the TOE, (ii) to manipulate or to disclose the TSF-data stored in the TOE or (iii) to manipulate (bypass, deactivate or modify) soft-coded security functionality of the TOE. This threat addresses the misuse of the functions for the initialisation and personalisation in the operational phase after delivery to the travel document holder. Threat agent: having high attack potential, being in possession of one or more legitimate travel documents Asset: integrity and authenticity of the travel document, availability of the functionality of the travel document ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 41/101 I CRD13 4 CRD 1/01 Application Note (16 in [PP_PACE]): Details of the relevant attack scenarios depend, for instance, on the capabilities of the test features provided by the IC Dedicated Test Software being not specified here. 4.4.6 T.Information_Leakage “Information Leakage from travel document” Adverse action: An attacker may exploit information leaking from the TOE during its usage in order to disclose confidential User Data or/and TSF-data stored on the travel document or/and exchanged between the TOE and the terminal connected. The information leakage may be inherent in the normal operation or caused by the attacker. Threat agent: having high attack potential Asset: confidentiality of User Data and TSF-data of the travel document Application Note (17 in [PP_PACE]): Leakage may occur through emanations, variations in power consumption, I/O characteristics, clock frequency, or by changes in processing time requirements. This leakage may be interpreted as a covert channel transmission, but is more closely related to measurement of operating parameters which may be derived either from measurements of the contactless interface (emanation) or direct measurements (by contact to the chip still available even for a contactless chip) and can then be related to the specific operation being performed. Examples are Differential Electromagnetic Analysis (DEMA) and Differential Power Analysis (DPA). Moreover the attacker may try actively to enforce information leakage by fault injection (e.g. Differential Fault Analysis) 4.4.7 T.Phys-Tamper “Physical Tampering” Adverse action: An attacker may perform physical probing of the travel document in order (i) to disclose the TSF-data, or (ii) to disclose/reconstruct the TOE’s Embedded Software. An attacker may physically modify the travel document in order to alter (I) its security functionality (hardware and software part, as well), (ii) the User Data or the TSF-data stored on the travel document. Threat agent: having high attack potential, being in possession of one or more legitimate travel documents Asset: integrity and authenticity of the travel document, availability of the functionality of the travel document, confidentiality of User Data and TSF-data of the travel document Application Note (18 in [PP_PACE]): Physical tampering may be focused directly on the disclosure or manipulation of the user data (e.g. the biometric reference data for the inspection system) or the TSF data (e.g. authentication key of the travel document) or indirectly by preparation of the TOE to following attack methods by modification of security features (e.g. to enable information leakage through power analysis). Physical tampering requires a direct interaction with the travel document’s internals. Techniques ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 42/101 I CRD13 4 CRD 1/01 commonly employed in IC failure analysis and IC reverse engineering efforts may be used. Before that, hardware security mechanisms and layout characteristics need to be identified. Determination of software design including treatment of the user data and the TSF data may also be a pre-requisite. The modification may result in the deactivation of a security function. Changes of circuitry or data can be permanent or temporary. 4.4.8 T.Malfunction “Malfunction due to Environmental Stress” Adverse action: An attacker may cause a malfunction the travel document’s hardware and Embedded Software by applying environmental stress in order to (i) deactivate or modify security features or functionality of the TOE’ hardware or to (ii) circumvent, deactivate or modify security functions of the TOE’s Embedded Software. This may be achieved e.g. by operating the travel document outside the normal operating conditions, exploiting errors in the travel document’s Embedded Software or misusing administrative functions. To exploit these vulnerabilities an attacker needs information about the functional operation Threat agent: having high attack potential, being in possession of one or more legitimate travel documents, having information about the functional operation Asset: integrity and authenticity of the travel document, availability of the functionality of the travel document, confidentiality of User Data and TSF-data of the travel document Application note (19 in [PP_PACE]): A malfunction of the TOE may also be caused using a direct interaction with elements on the chip surface. This is considered as being a manipulation (refer to the threat T.Phys- Tamper) assuming a detailed knowledge about TOE’s internals. 4.4.9 T.Configuration “Tampering attempt of the TOE during preparation” Adverse action: An attacker may access to the TOE at Manufacturing and Personalization phases (steps 5 and 6) to try to (i) deactivate or modify security features or functions of the TOE or (ii) circumvent, deactivate or modify security functions of the MRTD’s chip Embedded Software. Threat agent: having high attack potential, being in possession of one or more MRTD in Pre- personalization or Personalization phases. Asset: authenticity of logical MRTD data ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 43/101 I CRD13 4 CRD 1/01 4.5 Organisational Security Policies 4.5.1 P.Pre-Operational “Pre-operational handling of the travel document” 1.) The travel document Issuer issues the travel document and approves it using the terminals complying with all applicable laws and regulations. 2.) The travel document Issuer guarantees correctness of the user data (amongst other of those, concerning the travel document holder) and of the TSF-data permanently stored in the TOE. 3.) The travel document Issuer uses only such TOE’s technical components (IC) which enable traceability of the travel documents in their manufacturing and issuing life cycle phases, i.e. before they are in the operational phase, cf. sec. 1.2.3 in [PP_PACE]. 4.) If the travel document Issuer authorises a Personalisation Agent to personalise the travel document for travel document holders, the travel document Issuer has to ensure that the Personalisation Agent acts in accordance with the travel document Issuer’s policy. 4.5.2 P.Card_PKI “PKI for Passive Authentication (issuing branch)” Application Note (20 in [PP_PACE]): The description below states the responsibilities of involved parties and represents the logical, but not the physical structure of the PKI. Physical distribution ways shall be implemented by the involved parties in such a way that all certificates belonging to the PKI are securely distributed / made available to their final destination, e.g. by using directory services. 1.) The travel document Issuer shall establish a public key infrastructure for the passive authentication, i.e. for digital signature creation and verification for the travel document. For this aim, he runs a Country Signing Certification Authority (CSCA). The travel document Issuer shall publish the CSCA Certificate (CCSCA). 2.) The CSCA shall securely generate, store and use the CSCA key pair. The CSCA shall keep the CSCA Private Key secret and issue a self-signed CSCA Certificate (CCSCA) having to be made available to the travel document Issuer by strictly secure means, see [ICAO_9303], 5.5.1. The CSCA shall create the Document Signer Certificates for the Document Signer Public Keys (CDS) and make them available to the travel document Issuer, see [ICAO_9303], 5.5.1. 3.) A Document Signer shall (i) generate the Document Signer Key Pair, (ii) hand over the Document Signer Public Key to the CSCA for certification, (iii) keep the Document Signer Private Key secret and (iv) securely use the Document Signer Private Key for signing the Document Security Objects of travel documents. 4.5.3 P.Trustworthy_PKI “Trustworthiness of PKI” The CSCA shall ensure that it issues its certificates exclusively to the rightful organisations (DS) and DSs shall ensure that they sign exclusively correct Document Security Objects to be stored on the travel document. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 44/101 I CRD13 4 CRD 1/01 4.5.4 P.Manufact “Manufacturing of the travel document’s chip” The Initialization Data are written by the IC Manufacturer to identify the IC uniquely. The travel document Manufacturer writes the Pre-personalisation Data which contains at least the Personalisation Agent Key. 4.5.5 P.Terminal “Abilities and trustworthiness of terminals” The Basic Inspection Systems with PACE (BIS-PACE) shall operate their terminals as follows: 1.) The related terminals (basic inspection system, cf. above) shall be used by terminal operators and by travel document holders as defined in [ICAO_9303]. 2.) They shall implement the terminal parts of the PACE protocol [ICAO_TR_SAC], of the Passive Authentication [ICAO_9303] and use them in this order28. The PACE terminal shall use randomly and (almost) uniformly selected nonces, if required by the protocols (for generating ephemeral keys for Diffie-Hellmann). 3.) The related terminals need not to use any own credentials. 4.) They shall also store the Country Signing Public Key and the Document Signer Public Key (in form of CCSCA and CDS) in order to enable and to perform Passive Authentication (determination of the authenticity of data groups stored in the travel document, [ICAO_9303]). 5.) The related terminals and their environment shall ensure confidentiality and integrity of respective data handled by them (e.g. confidentiality of PACE passwords, integrity of PKI certificates, etc.), where it is necessary for a secure operation of the TOE according to [PP_PACE]. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 45/101 I CRD13 4 CRD 1/01 5 SECURITY OBJECTIVES This chapter describes the security objectives for the TOE (OT) and the security objectives for the TOE environment (OE). The security objectives for the TOE environment are separated into security objectives for the development and production environment and security objectives for the operational environment. 5.1 Security objectives for the TOE This section describes the security objectives for the TOE addressing the aspects of identified threats to be countered by the TOE and organizational security policies to be met by the TOE. 5.1.1 OT.Data_Integrity “Integrity of Data” The TOE must ensure integrity of the User Data and the TSF-data stored on it by protecting these data against unauthorised modification (physical manipulation and unauthorised modifying). The TOE must ensure integrity of the User Data and the TSF-data during their exchange between the TOE and the terminal connected (and represented by PACE authenticated BIS-PACE) after the PACE Authentication. 5.1.2 OT.Data_Authenticity “Authenticity of Data” The TOE must ensure authenticity of the User Data and the TSF-data stored on it by enabling verification of their authenticity at the terminal-side.The TOE must ensure authenticity of the User Data and the TSF-data during their exchange between the TOE and the terminal connected (and represented by PACE authenticated BIS-PACE) after the PACE Authentication. It shall happen by enabling such a verification at the terminal-side (at receiving by the terminal) and by an active verification by the TOE itself (at receiving by the TOE). 5.1.3 OT.Data_Confidentiality “Confidentiality of Data” The TOE must ensure confidentiality of the User Data and the TSF-data by granting read access only to the PACE authenticated BIS-PACE connected. The TOE must ensure confidentiality of the User Data and the TSF-data during their exchange between the TOE and the terminal connected (and represented by PACE authenticated BIS-PACE) after the PACE Authentication. 5.1.4 OT.Tracing “Tracing travel document” The TOE must prevent gathering TOE tracing data by means of unambiguous identifying the travel document remotely through establishing or listening to a communication via the contactless/contact interface of the TOE without knowledge of the correct values of shared passwords (PACE passwords) in advance. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 46/101 I CRD13 4 CRD 1/01 Application note (21 in [PP_PACE]): Since the Standard Inspection Procedure does not support any unique- secret-based authentication of the travel document’s chip (no Chip Authentication), a security objective like OT.Chip_Auth_Proof (proof of travel document authenticity) cannot be achieved by the current TOE. Application Note: As our TOE supports Chip Authentication and Active Authentication in addition to Standard Inspection Procedure, the previous application note extracted from PP does not apply. 5.1.5 OT.Prot_Abuse-Func “Protection against Abuse of Functionality” The TOE must prevent that functions of the TOE, which may not be used in TOE operational phase, can be abused in order (i) to manipulate or to disclose the User Data stored in the TOE, (ii) to manipulate or to disclose the TSF-data stored in the TOE, (iii) to manipulate (bypass, deactivate or modify) soft-coded security functionality of the TOE. 5.1.6 OT.Prot_Inf_Leak “Protection against Information Leakage” The TOE must provide protection against disclosure of confidential User Data or/and TSF-data stored and/or processed by the travel document  by measurement and analysis of the shape and amplitude of signals or the time between events found by measuring signals on the electromagnetic field, power consumption, clock, or I/O lines,  by forcing a malfunction of the TOE and/or  by a physical manipulation of the TOE. Application note (22 in [PP_PACE]): This objective pertains to measurements with subsequent complex signal processing due to normal operation of the TOE or operations enforced by an attacker. 5.1.7 OT.Prot_Phys-Tamper “Protection against Physical Tampering” The TOE must provide protection of confidentiality and integrity of the User Data, the TSF-data and the travel document’s Embedded Software by means of  measuring through galvanic contacts representing a direct physical probing on the chip’s surface except on pads being bonded (using standard tools for measuring voltage and current) or  measuring not using galvanic contacts, but other types of physical interaction between electrical charges (using tools used in solid-state physics research and IC failure analysis),  manipulation of the hardware and its security functionality, as well as  controlled manipulation of memory contents (User Data, TSF-data) with a prior  reverse-engineering to understand the design and its properties and functionality. 5.1.8 OT.Prot_Malfunction “Protection against Malfunctions” The TOE must ensure its correct operation. The TOE must prevent its operation outside the normal operating conditions where reliability and secure operation have not been proven or tested. This is to prevent functional errors in the TOE. The environmental conditions may include external energy (esp. electromagnetic) fields, voltage (on any contacts), clock frequency or temperature. The following TOE security objectives address the aspects of identified threats to be countered involving TOE’s environment. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 47/101 I CRD13 4 CRD 1/01 5.1.9 OT.Identification “Identification of the TOE” The TOE must provide means to store Initialisation and Pre-Personalisation Data in its non-volatile memory. The Initialisation Data must provide a unique identification of the IC during the manufacturing and the card issuing life cycle phases of the travel document. The storage of the Pre-Personalisation data includes writing of the Personalisation Agent Key(s). 5.1.10 OT.AC_Pers “Access Control for Personalisation of logical MRTD” The TOE must ensure that the logical travel document data in EF.DG1 to EF.DG16, the Document Security Object according to LDS [ICAO_9303] and the TSF data can be written by authorized Personalisation Agents only. The logical travel document data in EF.DG1 to EF.DG16 and the TSF data may be written only during and cannot be changed after personalisation of the document. Application note (23 in [PP_PACE]): The OT.AC_Pers implies that the data of the LDS groups written during personalisation for travel document holder (at least EF.DG1 and EF.DG2) can not be changed using write access after personalisation. 5.1.11 OT.Configuration “Protection of the TOE preparation” During Pre-personalization and Personalization phases, the TOE must control the access to its sensitive information and its functions and must provide the means to secure exchanges using cryptographic functions. It must also ensure secure erasing of useless keys. 5.1.1 OT.Chip_Auth_Proof “Proof of the travel document’s chip authenticity” The TOE must support the Inspection Systems to verify the identity and authenticity of the travel document’s chip as issued by the identified issuing State or Organisation by means of the Chip Authentication Version 1 as defined in [TR_03110]. The authenticity proof provided by travel document’s chip shall be protected against attacks with high attack potential. 5.2 Security objectives for the operational environment 5.2.1 Receiving State or Organization The receiving State or Organization will implement the following security objectives of the TOE environment. 5.2.1.1 OE.Exam_Chip_Auth “Examination of the chip authenticity” Inspection system performs the Active Authentication Protocol to verify the Authenticity of the presented MRTD’s chip. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 48/101 I CRD13 4 CRD 1/01 5.2.2 Traveler document Issuer as general responsible The travel document Issuer as the general responsible for the global security policy related will implement the following security objectives for the TOE environment: 5.2.2.1 OE.Legislative_Compliance “Issuing of the travel document” The travel document Issuer must issue the travel document and approve it using the terminals complying with all applicable laws and regulations. 5.2.3 Traveler document Issuer and CVCA : travel document’s PKI (issuing) branch The travel document Issuer and the related CSCA will implement the following security objectives for the TOE environment (see also the Application Note 20 above): 5.2.3.1 OE.Passive_Auth_Sign “Authentication of travel document by Signature” The travel document Issuer has to establish the necessary public key infrastructure as follows: the CSCA acting on behalf and according to the policy of the travel document Issuer must (i) generate a cryptographically secure CSCA Key Pair, (ii) ensure the secrecy of the CSCA Private Key and sign Document Signer Certificates in a secure operational environment, and (iii) publish the Certificate of the CSCA Public Key (CCSCA). Hereby authenticity and integrity of these certificates are being maintained. A Document Signer acting in accordance with the CSCA policy must (i) generate a cryptographically secure Document Signing Key Pair, (ii) ensure the secrecy of the Document Signer Private Key, (iii) hand over the Document Signer Public Key to the CSCA for certification, (iv) sign Document Security Objects of genuine travel documents in a secure operational environment only. The digital signature in the Document Security Object relates to all hash values for each data group in use according to [ICAO_9303]. The Personalisation Agent has to ensure that the Document Security Object contains only the hash values of genuine user data according to [ICAO_9303]. The CSCA must issue its certificates exclusively to the rightful organisations (DS) and DSs must sign exclusively correct Document Security Objects to be stored on travel document. 5.2.3.2 OE.Personalisation “Personalisation of travel document” The travel document Issuer must ensure that the Personalisation Agents acting on his behalf (i) establish the correct identity of the travel document holder and create the biographical data for the travel document, (ii) enrol the biometric reference data of the travel document holder, (iii) write a subset of these data on the physical Passport (optical personalisation) and store them in the travel document (electronic personalisation) for the travel document holder as defined in [ICAO_9303], (iv) write the document details data, (v) write the initial TSF data, (vi) sign the Document Security Object defined in [ICAO_9303] (in the role of a DS). ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 49/101 I CRD13 4 CRD 1/01 5.2.4 Terminal operator: Terminal’s receiving branch 5.2.4.1 OE.Terminal “Terminal operating” The terminal operators must operate their terminals as follows: 1) The related terminals (basic inspection systems, cf. above) are used by terminal operators and by travel document holders as defined in [ICAO_9303]. 2) The related terminals implement the terminal parts of the PACE protocol [ICAO_TR_SAC], of the Passive Authentication [ICAO_TR_SAC] (by verification of the signature of the Document Security Object) and use them in this order. The PACE terminal uses randomly and (almost) uniformly selected nonces, if required by the protocols (for generating ephemeral keys for Diffie-Hellmann). 3) The related terminals need not to use any own credentials. 4) The related terminals securely store the Country Signing Public Key and the Document Signer Public Key (in form of C_CSCA and C_DS) in order to enable and to perform Passive Authentication of the travel document (determination of the authenticity of data groups stored in the travel document, [ICAO_9303]) 5) The related terminals and their environment must ensure confidentiality and integrity of respective data handled by them (e.g. confidentiality of the PACE passwords, integrity of PKI certificates, etc.), where it is necessary for a secure operation of the TOE according to the [PP_PACE]. Application note (24 in [PP_PACE]): OE.Terminal completely covers and extends “OE.Exam_MRTD”, “OE.Passive_Auth_Verif“ and “OE.Prot_Logical_MRTD” from [PP_BAC]. 5.2.5 Travel document holder Obligations 5.2.5.1 OE.Travel_Document_Holder “Travel document holder Obligations” The travel document holder may reveal, if necessary, his or her verification values of the PACE password to an authorized person or device who definitely act according to respective regulations and are trustworthy. 5.3 Security objectives rationale Removed from ST ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 50/101 I CRD13 4 CRD 1/01 6 EXTENDED COMPONENTS DEFINITION 6.1 Extended components definition 6.1.1 Definition of the Family FAU_SAS To define the security functional requirements of the TOE a sensitive family (FAU_SAS) of the Class FAU (Security Audit) is defined here. This family describes the functional requirements for the storage of audit data. It has a more general approach than FAU_GEN, because it does not necessarily require the data to be generated by the TOE itself and because it does not give specific details of the content of the audit records. The family “Audit data storage (FAU_SAS)” is specified as follows. FAU_SAS “Audit data storage” Family behavior This family defines functional requirements for the storage of audit data. Component leveling FAU_SAS.1 Requires the TOE to the possibility to store audit data Management: FAU_SAS.1 There are no management activities foreseen. Audit: FAU_SAS.1 There are no actions defined to be auditable. FAU_SAS.1 “Audit storage” Hierarchical to: No other components. Dependencies: No dependencies. FAU_SAS.1.1 The TSF shall provide [assignment: authorized users] with the capability to store [assignment: list of audit information] in the audit records. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 51/101 I CRD13 4 CRD 1/01 6.1.2 Definition of the Family FCS_RND To define the IT security functional requirements of the TOE a sensitive family (FCS_RND) of the Class FCS (cryptographic support) is defined here. This family describes the functional requirements for random number generation used for cryptographic purposes. The component FCS_RND is not limited to generation of cryptographic keys unlike the component FCS_CKM.1. The similar component FIA_SOS.2 is intended for non-cryptographic use. The family “Generation of random numbers (FCS_RND)” is specified as follows. FCS_RND “Generation of random numbers” Family behavior This family defines quality requirements for the generation of random numbers which are intended to be used for cryptographic purposes. Component leveling: FCS_RND.1 Generation of random numbers requires that random numbers meet a defined quality metric. Management: FCS_RND.1 There are no management activities foreseen. Audit: FCS_RND.1 There are no actions defined to be auditable. FCS_RND.1 “Quality metric for random numbers” Hierarchical to: No other components. Dependencies: No dependencies. FCS_RND.1.1 The TSF shall provide a mechanism to generate random numbers that meet [assignment: a defined quality metric]. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 52/101 I CRD13 4 CRD 1/01 6.1.3 Definition of the Family FMT_LIM The family FMT_LIM describes the functional requirements for the Test Features of the TOE. The new functional requirements were defined in the class FMT because this class addresses the management of functions of the TSF. The examples of the technical mechanism used in the TOE show that no other class is appropriate to address the specific issues of preventing the abuse of functions by limiting the capabilities of the functions and by limiting their availability. The family “Limited capabilities and availability (FMT_LIM)” is specified as follows. FMT_LIM “Limited capabilities and availability” Family behavior This family defines requirements that limit the capabilities and availability of functions in a combined manner. Note that FDP_ACF restricts the access to functions whereas the Limited capability of this family requires the functions themselves to be designed in a specific manner. Component leveling: FMT_LIM.1 Limited capabilities requires that the TSF is built to provide only the capabilities (perform action, gather information) necessary for its genuine purpose. FMT_LIM.2 Limited availability requires that the TSF restrict the use of functions (refer to Limited capabilities (FMT_LIM.1)). This can be achieved, for instance, by removing or by disabling functions in a specific phase of the TOE’s life-cycle). Management: FMT_LIM.1, FMT_LIM.2 There are no management activities foreseen. Audit: FMT_LIM.1, FMT_LIM.2 There are no actions defined to be auditable. To define the IT security functional requirements of the TOE a sensitive family (FMT_LIM) of the Class FMT (Security Management) is defined here. This family describes the functional requirements for the Test Features of the TOE. The new functional requirements were defined in the class FMT because this class addresses the management of functions of the TSF. The examples of the technical mechanism used in the TOE show that no other class is appropriate to address the specific issues of preventing the abuse of functions by limiting the capabilities of the functions and by limiting their availability. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 53/101 I CRD13 4 CRD 1/01 FMT_LIM.1 “Limited capabilities” Hierarchical to: No other components. Dependencies: FMT_LIM.2 Limited availability. FMT_LIM.1.1 The TSF shall be designed in a manner that limits their capabilities so that in conjunction with “Limited availability (FMT_LIM.2)” the following policy is enforced [assignment: Limited capability and availability policy]. The TOE Functional Requirement “Limited availability (FMT_LIM.2)” is specified as follows. FMT_LIM.2 “Limited availability” Hierarchical to: No other components. Dependencies: FMT_LIM.1 Limited capabilities. FMT_LIM.2.1 The TSF shall be designed in a manner that limits their availability so that in conjunction with “Limited capabilities (FMT_LIM.1)” the following policy is enforced [assignment: Limited capability and availability policy]. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 54/101 I CRD13 4 CRD 1/01 6.1.4 Definition of the Family FPT_EMS The sensitive family FPT_EMS (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 TOE 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 [CC_2]. The family “TOE Emanation (FPT_EMS)” is specified as follows. Family behavior This family defines requirements to mitigate intelligible emanations. Component levelling: FPT_EMS.1 TOE emanation has two constituents: FPT_EMS.1.1 Limit of Emissions requires to not emit intelligible emissions enabling access to TSF data or user data. FPT_EMS.1.2 Interface Emanation requires to not emit interface emanation enabling access to TSF data or user data. Management: FPT_EMS.1 There are no management activities foreseen. Audit: FPT_EMS.1 There are no actions defined to be auditable. FPT_EMS.1 “TOE Emanation” Hierarchical to: No other components. Dependencies: No dependencies. FPT_EMS.1.1 The TOE shall not emit [assignment: types of emissions] in excess of [assignment: specified limits] enabling access to [assignment: list of types of TSF data] and [assignment: list of types of user data]. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 55/101 I CRD13 4 CRD 1/01 FPT_EMS.1.2 The TSF shall ensure [assignment: type of users] are unable to use the following interface [assignment: type of connection] to gain access to assignment: list of types of TSF data] and [assignment: list of types of user data]. 6.1.5 Definition of the Family FIA_API To describe the IT security functional requirements of the TOE a sensitive family (FIA_API) of the Class FIA (Identification and authentication) is defined here. This family describes the functional requirements for the proof of the claimed identity for the authentication verification by an external entity where the other families of the class FIA address the verification of the identity of an external entity. FIA_API “Authentication Proof of Identity” Family behavior This family defines functions provided by the TOE to prove their identity and to be verified by an external entity in the TOE IT environment. Component leveling: FIA_API.1 Authentication Proof of Identity. Management: FIA_API.1 The following actions could be considered for the management functions in FMT: Management of authentication information used to prove the claimed identity. Audit: There are no actions defined to be auditable. FIA_API.1 “Authentication Proof of Identity” Hierarchical to: No other components. Dependencies: No dependencies. FIA_API.1.1 The TSF shall provide a [assignment: authentication mechanism] to prove the identity of the [assignment: authorized user or role]. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 56/101 I CRD13 4 CRD 1/01 7 SECURITY REQUIREMENTS 7.1 Security functional requirements This section on security functional requirements for the TOE is divided into sub-section following the main security functionality. SFR in ST SFR in [PP_BAC] Descr. Step Before 5 5 6 7 Class FAU “Security Audit” FAU_SAS.1.1 FAU_SAS.1.1 7.1.1.1   Class FCS “Cryptographic Support” FCS_CKM.1.1/DH_PACE FCS_CKM.1.1/DH_PACE 7.1.2.1   FCS_CKM.1.1/CA Additional SFR   FCS_CKM.1.1/MSK_DIV   FCS_CKM.1.1/GP   FCS_CKM.4.1 FCS_CKM.4.1 7.1.2.2   FCS_COP.1.1/PACE_ENC FCS_COP.1.1/PACE_ENC 7.1.2.3   FCS_COP.1.1/PACE_MAC FCS_COP.1.1/PACE_MAC   FCS_COP.1.1/CA_ENC Additional SFR   FCS_COP.1.1/CA_SHA   FCS_COP.1.1/CA_MAC   FCS_COP.1.1/MSK_SHA   FCS_COP.1.1/GP_ENC   FCS_COP.1.1/GP_AUTH   FCS_COP.1.1/GP_MAC   FCS_COP.1.1/GP_KEY_DEC   FCS_COP.1.1/AA_DSA   FCS_RND.1.1 FCS_RND.1.1 7.1.2.4   Class FIA “Identification and Authentication” FIA_UID.1.1/PACE FIA_UID.1.1/PACE 7.1.3.1   FIA_UID.1.2/PACE FIA_UID.1.2/PACE   FIA_UAU.1.1/PACE FIA_UAU.1.1/PACE 7.1.3.2   FIA_UAU.1.2/PACE FIA_UAU.1.2/PACE   FIA_UAU.4.1/PACE FIA_UAU.4.1/PACE 7.1.3.3   FIA_UAU.5.1/PACE FIA_UAU.5.1/PACE 7.1.3.4   FIA_UAU.5.2/PACE FIA_UAU.5.2/PACE   FIA_UAU.6.1/PACE FIA_UAU.6.1/PACE 7.1.3.5   FIA_UAU.6.1/CA Additional SFR   FIA_UAU.6.1/MP Additional SFR   ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 57/101 I CRD13 4 CRD 1/01 FIA_AFL.1.1/PACE FIA_AFL.1.1/PACE 7.1.3.6   FIA_AFL.1.2/PACE FIA_AFL.1.2/PACE   FIA_AFL.1.1/MP Additional SFR   FIA_AFL.1.2/MP   FIA_API.1.1/CA Additional SFR 7.1.3.7   FIA_API.1.1/AA   Class FDP “User Data Protection” FDP_ACC.1.1/TRM FDP_ACC.1.1/TRM 7.1.4.1   FDP_ACC.1.1/MP Additional SFR   FDP_ACC.1.1/ID   FDP_ACF.1.1/TRM FDP_ACF.1.1/TRM 7.1.4.2   FDP_ACF.1.2/TRM FDP_ACF.1.2/TRM   FDP_ACF.1.3/TRM FDP_ACF.1.3/TRM   FDP_ACF.1.4/TRM FDP_ACF.1.4/TRM   FDP_ACF.1.1/MP Additional SFR   FDP_ACF.1.2/MP   FDP_ACF.1.3/MP   FDP_ACF.1.4/MP   FDP_ACF.1.1/ID   FDP_ACF.1.2/ID   FDP_ACF.1.3/ID   FDP_ACF.1.4/ID   FDP_RIP.1.1 FDP_RIP.1.1 7.1.4.3   FDP_UCT.1.1/TRM FDP_UCT.1.1/TRM 7.1.4.4   FDP_UCT.1.1/MP Additional SFR   FDP_UCT.1.1/CA   FDP_UIT.1.1/TRM FDP_UIT.1.1/TRM 7.1.4.5   FDP_UIT.1.2/TRM FDP_UIT.1.2/TRM   FDP_UIT.1.1/MP Additional SFR   FDP_UIT.1.2/MP   FDP_UIT.1.1/CA   FDP_UIT.1.2/CA   FDP_ITC.1.1/MP Additional SFR 7.1.4.6   FDP_ITC.1.2/MP   FDP_ITC.1.3/MP   Class FMT “Security Management” FMT_MOF.1.1/PROT Additional SFR 7.1.5.1   FMT_MOF.1.1/GP   FMT_SMF.1.1 FMT_SMF.1.1 7.1.5.2   FMT_SMR.1.1/PACE FMT_SMR.1.1/PACE 7.1.5.3   FMT_SMR.1.2/PACE FMT_SMR.1.2/PACE   ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 58/101 I CRD13 4 CRD 1/01 FMT_LIM.1.1 FMT_LIM.1.1 7.1.5.4   FMT_LIM.2.1 FMT_LIM.2.1 7.1.5.5   FMT_MTD.1.1/INI_ENA FMT_MTD.1.1/INI_ENA 7.1.5.6   FMT_MTD.1.1/INI_DIS FMT_MTD.1.1/INI_DIS   FMT_MTD.1.1/PA FMT_MTD.1.1/PA   FMT_MTD.1.1/KEY_READ FMT_MTD.1.1/KEY_READ   FMT_MTD.1.1/CAPK Additional SFR   FMT_MTD.1.1/PACE_PWD   FMT_MTD.1.1/MP_KEY_WRITE   FMT_MTD.1.1/AA_KEY_WRITE   FMT_MTD.1.1/LCS_PREP   FMT_MTD.1.1/LCS_PERS   Class FMT “Security Management” FPT_EMS.1.1 FPT_EMSEC.1.1 7.1.6.1   FPT_EMS.1.2 FPT_EMSEC.1.2   FPT_FLS.1.1 FPT_FLS.1.1 7.1.6.2   FPT_TST.1.1 FPT_TST.1.1 7.1.6.3   FPT_TST.1.2 FPT_TST.1.2   FPT_TST.1.3 FPT_TST.1.3   FPT_PHP.3.1 FPT_PHP.3.1 7.1.6.4   Class FTP “Trusted path/channels” FTP_ITC.1.1/PACE FTP_ITC.1.1/PACE 7.1.7.1   FTP_ITC.1.2/PACE FTP_ITC.1.2/PACE   FTP_ITC.1.3/PACE FTP_ITC.1.3/PACE   FTP_ITC.1.1/MP Additional SFR   FTP_ITC.1.2/MP   FTP_ITC.1.3/MP   Table 11 - SFR of the TOE ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 59/101 I CRD13 4 CRD 1/01 7.1.1 Class FAU “Security Audit” 7.1.1.1 FAU_SAS.1 “Audit Storage” Hierarchical to: No other components. Dependencies: No dependencies FAU_SAS.1.1 The TSF shall provide the Manufacturer with the capability to store the IC Identification Data in the audit records. 7.1.2 Class FCS “Cryptographic Support” 7.1.2.1 FCS_CKM.1 “Cryptographic key generation” Hierarchical to: No other components. Dependencies: [FCS_CKM.2 Cryptographic key distribution or FCS_COP.1 Cryptographic operation] FCS_CKM.4 Cryptographic key destruction FCS_CKM.1.1/ DH_PACE The TSF shall generate cryptographic keys in accordance with a specified cryptographic key generation algorithm ECDH compliant to [TR_03111] and specified cryptographic key sizes 192 to 521 bit that meet the following: [ICAO_TR_SAC]. FCS_CKM.1.1/ CA The TSF shall generate cryptographic keys in accordance with a specified cryptographic key generation algorithm based on ECDH compliant to [ISO_15946] and specified cryptographic key sizes 192 to 521 bit that meet the following: [TR_03111]. FCS_CKM.1.1/ MSK_DIV The TSF shall generate cryptographic keys in accordance with a specified cryptographic key generation algorithm MSK derivation from initial MSK, using SHA-256 and specified cryptographic key sizes 256 bit that meet the following: none. Application note: In Step 5, (Master) MSK is diversified during the first command, and then replaced by the derived MSK generated by FCS_CKM.1/MSK. The secure erasing of the keys is ensured by FCS_CKM.4. FCS_CKM.1.1/ GP The TSF shall generate cryptographic keys in accordance with a specified cryptographic key generation algorithm Triple-DES in CBC mode and specified cryptographic key sizes 112 bit that meet the following: [GPC_SPE_034]; appendix E.4.1. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 60/101 I CRD13 4 CRD 1/01 7.1.2.2 FCS_CKM.4 “Cryptographic key destruction” Hierarchical to: No other components. Dependencies: [FDP_ITC.1 Import of user data without security attributes, or FDP_ITC.2 Import of user data with security attributes, or FCS_CKM.1 Cryptographic key generation] FCS_CKM.4.1 The TSF shall destroy cryptographic keys in accordance with a specified cryptographic key destruction method zeroisation that meets the following: none. Application note: This SFR addresses the destruction of the MSK, ISK, and SM sessions keys. 7.1.2.3 FCS_COP.1 “Cryptographic operation” Hierarchical to: No other components. Dependencies: [FDP_ITC.1 Import of user data without security attributes, or FDP_ITC.2 Import of user data with security attributes, or FCS_CKM.1 Cryptographic key generation] FCS_CKM.4 Cryptographic key destruction FCS_COP.1.1/ PACE_ENC The TSF shall perform secure messaging – encryption and decryption in accordance with a specified cryptographic algorithm [algorithm] and cryptographic key sizes [key size(s)] that meets the following [standard]. Algorithm key size(s) standard Triple-DES in CBC mode 112 bit [ICAO_TR_SAC] AES in CBC mode 128, 192 and 256 bit FCS_COP.1.1/ PACE_MAC The TSF shall perform secure messaging – message authentication code in accordance with a specified cryptographic algorithm [algorithm] and cryptographic key sizes [key size(s)] that meets the following [standard]. Algorithm key size(s) standard Retail MAC 112 bit [ICAO_TR_SAC] AES CMAC 128, 192 and 256 bit ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 61/101 I CRD13 4 CRD 1/01 FCS_COP.1.1/ CA_ENC The TSF shall perform secure messaging – encryption and decryption in accordance with a specified cryptographic algorithm [algorithm] and cryptographic key sizes [key size(s)] that meets the following [standard]. Algorithm key size(s) standard Triple-DES in CBC mode 112 bit [TR_03110] AES in CBC mode 128, 192 and 256 bit FCS_COP.1.1/ CA_SHA The TSF shall perform hashing in accordance with a specified cryptographic algorithm SHA-1 and SHA-256 and cryptographic key sizes none that meets the following [FIPS_180_2]. FCS_COP.1.1/ CA_MAC The TSF shall perform secure messaging – message authentication code in accordance with a specified cryptographic algorithm [algorithm] and cryptographic key sizes [key size(s)] that meets the following [standard]. Algorithm key size(s) standard Retail MAC 112 bit [TR_03110] AES CMAC 128, 192 and 256 bit FCS_COP.1.1/ MSK_SHA The TSF shall perform hashing for MSK diversification in accordance with a specified cryptographic algorithm SHA-256 and cryptographic key sizes none that meets the following [FIPS_180_2]. FCS_COP.1.1/ GP_ENC The TSF shall perform secure messaging (GP) – encryption and decryption in accordance with a specified cryptographic algorithm Triple-DES in CBC mode and cryptographic key sizes 112 bit that meets the following [FIPS_46_3]. FCS_COP.1.1/ GP_AUTH The TSF shall perform symmetric authentication – encryption and decryption in accordance with a specified cryptographic algorithm Triple-DES and cryptographic key sizes 112 bit that meets the following [FIPS_46_3]. Application Note: The Authentication Mechanisms based on Triple-DES is the authentication process performed in phases 5 and 6. FCS_COP.1.1/ GP_MAC The TSF shall perform secure messaging – message authentication code in accordance with a specified cryptographic algorithm MAC Algorithm 1 with Padding M2 and cryptographic key sizes 112 bit that meets the following [ISO_9797_1]. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 62/101 I CRD13 4 CRD 1/01 FCS_COP.1.1/ GP_KEY_DEC The TSF shall perform key decryption in accordance with a specified cryptographic algorithm Triple-DES in ECB mode and cryptographic key sizes 112 bit that meets the following [FIPS_46_3] FCS_COP.1.1/ AA_DSA The TSF shall perform Digital Signature Creation in accordance with a specified cryptographic algorithm RSA signature CRT with SHA-1, SHA-224 and SHA-256 and cryptographic key sizes 1024 to 2048 in steps of 256 bits that meet the following [FIPS_186_3]. 7.1.2.4 FCS_RND.1 “Quality metric for random numbers” Hierarchical to: No other components. Dependencies: No dependencies. FCS_RND.1.1 The TSF shall provide a mechanism to generate random numbers that meet: 1. The requirement for random number generation following [RGS2_B1]. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 63/101 I CRD13 4 CRD 1/01 7.1.3 Class FIA “Identification and Authentication” 7.1.3.1 FIA_UID.1 “Timing of identification” Hierarchical to: No other components. Dependencies: No dependencies. FIA_UID.1.1/ PACE The TSF shall allow 1. to establish the communication channel, 2. carrying out the PACE Protocol according to [ICAO_TR_SAC] 3. to read the Initialization Data if it is not disable by TSF according to FMT_MTD.1/INI_DIS on behalf of the user to be performed before the user is identified. FIA_UID.1.2/ PACE The TSF shall require each user to be successfully identified before allowing any other TSF-mediated actions on behalf of that user. 7.1.3.2 FIA_UAU.1 “Timing of authentication” Hierarchical to: No other components. Dependencies: FIA_UID.1 Timing of identification. FIA_UAU.1.1/ PACE The TSF shall allow 1. to establish the communication channel, 2. carrying out the PACE Protocol according to [ICAO_TR_SAC] 3. to read the Initialization Data if it is not disable by TSF according to FMT_MTD.1/INI_DIS, on behalf of the user to be performed before the user is authenticated. FIA_UAU.1.2/ PACE The TSF shall require each user to be successfully authenticated before allowing any other TSF-mediated actions on behalf of that user. 7.1.3.3 FIA_UAU.4 “Single-use authentication mechanisms” Hierarchical to: No other components. Dependencies: No dependencies. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 64/101 I CRD13 4 CRD 1/01 FIA_UAU.4.1/ PACE The TSF shall prevent reuse of authentication data related to 1. PACE Protocol according to [ICAO_TR_SAC], 2. Authentication Mechanisms based on Triple-DES Application Note: The Authentication Mechanisms based on Triple-DES is the authentication process performed in phases 5 and 6. 7.1.3.4 FIA_UAU.5 “Multiple authentication mechanisms” Hierarchical to: No other components. Dependencies: No dependencies. FIA_UAU.5.1/ PACE The TSF shall provide 1. PACE Protocol according to [ICAO_TR_SAC] 2. Passive Authentication according to [ICAO_9303] 3. Secure messaging in MAC-ENC mode according to [ICAO_TR_SAC] 4. Symmetric Authentication Mechanism based on Triple-DES FIA_UAU.5.2/ PACE The TSF shall authenticate any user’s claimed identity according to the following rules: 1. Having successfully run the PACE protocol the TOE accepts only received commands with correct message authentication code sent by means of secure messaging with the key agreed with the terminal by means of the PACE protocol. 2. The TOE accepts the authentication attempt as Personalisation Agent by the Authentication Mechanism with Personalization Agent Key(s). 3. The TOE accepts the authentication attempt as Personalisation Agent by the Authentication Mechanism with Pre-personalization Agent Key(s). 4. After run of the Chip Authentication Protocol the TOE accepts only received commands with correct message authentication code sent by means of secure messaging with key agreed with the terminal by means of the Chip Authentication Mechanism 7.1.3.5 FIA_UAU.6 “Re-authenticating” Hierarchical to: No other components. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 65/101 I CRD13 4 CRD 1/01 Dependencies: No dependencies. FIA_UAU.6.1/ PACE The TSF shall re-authenticate the user under the conditions each command sent to the TOE after successful run of the PACE protocol shall be verified as being sent by the PACE terminal. FIA_UAU.6.1/ CA The TSF shall re-authenticate the user under the conditions each command sent to the TOE after successful run of the Chip Authentication Protocol Version 1 shall be verified as being sent by the GIS. FIA_UAU.6.1/ MP The TSF shall re-authenticate the user under the conditions each command sent to the TOE after successful authentication of the terminal with the Symmetric Authentication Mechanism shall be verified as being sent by the authenticated terminal. Application note This requirement applies to the authentication protocol used by (1) the Manufacturer and (2) the Personalization Agent ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 66/101 I CRD13 4 CRD 1/01 7.1.3.6 FIA_AFL.1 “Authentication failure handling” Hierarchical to: No other components. Dependencies: FIA_UAU.1 Timing of authentication. FIA_AFL.1.1/ PACE The TSF shall detect when an administrator configurable positive integer within range of acceptable values 0 to 255 consecutive unsuccessful authentication attempts occur related to authentication attempts using the PACE password shared password. FIA_AFL.1.2/ PACE When the defined number of unsuccessful authentication attempts has been met, the TSF shall wait for an increasing time between receiving of the terminal challenge and sending of the TSF response during the PACE authentication attempts. FIA_AFL.1.1/ MP The TSF shall detect when 3 unsuccessful authentication attempts occur related to authentication of the Manufacturer and the Personalization Agent. FIA_AFL.1.2/ MP When the defined number of unsuccessful authentication attempts has been met or surpassed, the TSF shall wait for an increasing time between receiving of the terminal challenge and sending of the TSF response during the Authentication Mechanisms based on Triple-DES attempts. 7.1.3.7 FIA_API.1 “Authentication Proof of Identity” Hierarchical to: No other components. Dependencies: No dependencies. FIA_API.1.1/ CA The TSF shall provide a Chip Authentication Protocol Version 1 according to [TR_03110] to prove the identity of the TOE. FIA_API.1.1/ AA The TSF shall provide an Active Authentication protocol according to [ICAO_9303] to prove the identity of the TOE. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 67/101 I CRD13 4 CRD 1/01 7.1.4 Class FDP “User Data Protection” 7.1.4.1 FDP_ACC.1 “Subset access control” Hierarchical to: No other components. Dependencies: FDP_ACF.1 Security attribute based access control FDP_ACC.1.1/ TRM The TSF shall enforce the Access Control SFP on terminals gaining access to the User Data and data stored in EF.SOD of the logical travel document. FDP_ACC.1.1/ MP The TSF shall enforce the GP Access Control SFP on terminals gaining write, read and modification access to the Pre-Perso_K, the Perso_K, the LCS and the Configuration Data. FDP_ACC.1.1/ ID The TSF shall enforce the ID Access Control on terminals gaining write, read and modification access to the CPLC and the TOE_ID. 7.1.4.2 FDP_ACF.1 “Basic Security attribute based access control” Hierarchical to: No other components. Dependencies: FDP_ACC.1 Subset access control FMT_MSA.3 Static attribute initialization FDP_ACF.1.1/ TRM The TSF shall enforce the Access Control SFP to objects based on the following: 1. Subjects: a. Terminal, b. BIS-PACE; 2. Objects: a. data in EF.DG1, EF.DG2 and EF.DG5 to EF.DG16, EF.SOD and EF.COM of the logical travel document b. data in EF.DG3 of the logical travel document, c. data in EF.DG4 of the logical travel documents, 3. Security attributes: a. Authentication status of terminals FDP_ACF.1.2/ TRM The TSF shall enforce the following rules to determine if an operation among controlled subjects and controlled objects is allowed: ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 68/101 I CRD13 4 CRD 1/01 1. A BIS-PACE is allowed to read data objects from FDP_ACF.1/TRM according to [ICAO_TR_SAC] after a successful PACE FDP_ACF.1.3/ TRM The TSF shall explicitly authorize access of subjects to objects based on the following additional rules: none. FDP_ACF.1.4/ TRM The TSF shall explicitly deny access of subjects to objects based on the following additional rules: 1. Any terminal being not authenticated as PACE authenticated BIS- PACE is not allowed to read, to write, to modify, to use any User Data stored on the travel document. 2. Terminal not using secure messaging are not allowed to read, to write, to modify, to use any data stored on the travel document. FDP_ACF.1.1/ MP The TSF shall enforce the GP Access Control SFP to objects based on the following 1. Subjects: a. Manufacturer, b. Personalization Agent, 2. Objects: a. the Pre-Perso_K, b. the Perso_K, c. the LCS, d the Configuration Data, 3. Security attributes a. authentication status of the Manufacturer, b. authentication status of the Personalization Agent. FDP_ACF.1.2/ MP The TSF shall enforce the following rules to determine if an operation among controlled subjects and controlled objects is allowed: 1. the Manufacturer is allowed to write the Pre-Perso_K, the Perso_K, the LCS and the Configuration Data, 2. the Manufacturer is allowed to read the Configuration Data and the LCS, 3. the Personalization Agent is allowed to write the Perso_K, the LCS and the Configuration Data, 4. the Personalization Agent is allowed to read the Configuration Data and the LCS. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 69/101 I CRD13 4 CRD 1/01 FDP_ACF.1.3/ MP The TSF shall explicitly authorize access of subjects to objects based on the following additional rules: none. FDP_ACF.1.4/ MP The TSF shall explicitly deny access of subjects to objects based on the following additional rules: none. FDP_ACF.1.1/ ID The TSF shall enforce the ID Access Control SFP to objects based on the following 1. Subjects: a. Manufacturer, b. Personalization Agent, c. BIS-PACE, d. Terminal, 2. Objects: a. the TOE_ID, b. the CPLC, 3. Security attributes a. authentication status of the Manufacturer, b. authentication status of the Personalization Agent, c. authentication status of the terminal as BIS-PACE. FDP_ACF.1.2/ ID The TSF shall enforce the following rules to determine if an operation among controlled subjects and controlled objects is allowed: 1. the Manufacturer is allowed to write and read the CPLC, 2. the Personalization Agent is allowed to write and read the CPLC, 3. the BIS-PACE is allowed to read the CPLC, FDP_ACF.1.3/ ID The TSF shall explicitly authorize access of subjects to objects based on the following additional rules: none FDP_ACF.1.4/ ID The TSF shall explicitly deny access of subjects to objects based on the following additional rules: 1. Any Terminal is not allowed to read the CPLC and the TOE_ID, 2. Any Terminal is not allowed to modify the CPLC. 7.1.4.3 FDP_RIP.1 “Subset residual information protection” Hierarchical to: No other components. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 70/101 I CRD13 4 CRD 1/01 Dependencies: No dependencies. FDP_RIP.1.1 The TSF shall ensure that any previous information content of a resource is made unavailable upon the deallocation of the resource from the following objects: 1. Session Keys (immediately after closing related communication session), 2. the ephemeral private key ephem-Skpicc-PACE (by having generated a DH shared secret K) 7.1.4.4 FDP_UCT.1 “Basic data exchange confidentiality” Hierarchical to: No other components. Dependencies: [FTP_ITC.1 Inter-TSF trusted channel, or FTP_TRP.1 Trusted path] [FDP_ACC.1 Subset access control, or FDP_IFC.1 Subset information flow control] FDP_UCT.1.1/ TRM The TSF shall enforce the Access Control SFP to be able to transmit and receive user data in a manner protected from unauthorized disclosure. FDP_UCT.1.1/ MP The TSF shall enforce the GP Access Control SFP to transmit and receive user data in a manner protected from unauthorized disclosure. Application Note: Additional SFR FDP_UCT.1/MP enforces confidentiality of data import and export in steps 5 and 6. FDP_UCT.1.1/ CA The TSF shall enforce the CA Access Control SFP to be able to transmit and receive user data in a manner protected from unauthorized disclosure after Chip Authentication. 7.1.4.5 FDP_UIT.1 “Data exchange integrity” Hierarchical to: No other components. Dependencies: [FDP_ACC.1 Subset access control, or FDP_IFC.1 Subset information flow control] [FTP_ITC.1 Inter-TSF trusted channel, or FTP_TRP.1 Trusted path] ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 71/101 I CRD13 4 CRD 1/01 FDP_UIT.1.1/ TRM The TSF shall enforce the Access Control SFP to be able to transmit and receive user data in a manner protected from modification, deletion, insertion and replay errors. FDP_UIT.1.2/ TRM The TSF shall be able to determine on receipt of user data, whether modification, deletion, insertion and replay has occurred. FDP_UIT.1.1/ MP The TSF shall enforce the GP Access Control SFP to transmit and receive user data in a manner protected from modification, deletion, insertion and replay errors. FDP_UIT.1.2/ MP The TSF shall be able to determine on receipt of user data, whether modification, deletion, insertion and replay has occurred. Application Note: Additional SFR FDP_UIT.1/MP enforces integrity of data import and export in steps 5 and 6. FDP_UIT.1.1/ CA The TSF shall enforce the CA Access Control SFP to transmit and receive user data in a manner protected from modification, deletion, insertion and replay errors after Chip Authentication protocol FDP_UIT.1.2/ CA The TSF shall be able to determine on receipt of user data, whether modification, deletion, insertion and replay has occurred after Chip Authentication protocol. 7.1.4.6 FDP_ITC.1 “Import of user data without security attributes” Hierarchical to: No other components. Dependencies: [FDP_ACC.1 Subset access control, or FDP_IFC.1 Subset information flow control] FMT_MSA.3 Static attribute initialization FDP_ITC.1.1/ MP The TSF shall enforce the GP Access Control SFP when importing user data, controlled under the SFP, from outside the TOE. FDP_ITC.1.2/ MP The TSF shall ignore any security attributes associated with the user data when imported from outside the TOE. FDP_ITC.1.3/ MP The TSF shall enforce the following rules when importing user data controlled under the SFP from outside the TOE: sensitive data (Pre-Perso_K, Perso_K, PACE_PWD, CA_SK and AA_SK) shall be encrypted. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 72/101 I CRD13 4 CRD 1/01 Application Note: Additional SFR FDP_ITC.1/MP enforces confidentiality of sensitive data import in steps 5 and 6. 7.1.5 Class FMT “Security Management” 7.1.5.1 FMT_MOF “Management of functions in TSF” Hierarchical to: No other components. Dependencies: FMT_SMR.1 Security roles FMT_SMF.1 Specification of Management Functions FMT_MOF.1.1/ PROT The TSF shall restrict the ability to enable the functions - Active Authentication, to the Manufacturer. FMT_MOF.1.1/ GP The TSF shall restrict the ability to enable the functions - transmission of user data in a manner protected from unauthorized disclosure, - reception of user data in a manner protected from unauthorized disclosure, - transmission of user data in a manner protected from modification, deletion, insertion and replay errors, - reception of user data in a manner protected from modification, deletion, insertion and replay errors, to the Manufacturer and the Personalization Agent. 7.1.5.2 FMT_SMF.1 “Specification of Management Functions” Hierarchical to: No other components. Dependencies: No Dependencies. FMT_SMF.1.1 The TSF shall be capable of performing the following management functions: 1. Initialization 2. Pre-personalization 3. Personalization ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 73/101 I CRD13 4 CRD 1/01 4. Configuration 5. Active Authentication protocol, 6. Chip Authentication protocol, 7. Protection of incoming user data, 8. Protection of outgoing user data, 9. Basic Access Control expiration 7.1.5.3 FMT_SMR.1 “Security roles” Hierarchical to: No other components. Dependencies: FIA_UID.1 Timing of identification. FMT_SMR.1.1/ PACE The TSF shall maintain the roles: 1. Manufacturer, 2. Personalization Agent, 3. Terminal, 4. PACE authenticated BIS-PACE. FMT_SMR.1.2/ PACE The TSF shall be able to associate users with roles. Note This SFR also applies to the refinement of the role Manufacturer. 7.1.5.4 FMT_LIM.1 “Limited capabilities” Hierarchical to: No other components. Dependencies: FMT_LIM.2 Limited availability. FMT_LIM.1.1 The TSF shall be designed in a manner that limits their capabilities so that in conjunction with “Limited availability (FMT_LIM.2)” the following policy is enforced: Deploying Test Features after TOE Delivery does not allow 1. User Data to be disclosed and manipulated, 2. TSF data to be disclosed or manipulated, 3. software to be reconstructed and, 4. substantial information about construction of TSF to be gathered which may enable other attacks ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 74/101 I CRD13 4 CRD 1/01 7.1.5.5 FMT_LIM.2 “Limited availability” Hierarchical to: No other components. Dependencies: FMT_LIM.1 Limited capabilities. FMT_LIM.2.1 The TSF shall be designed in a manner that limits their availability so that in conjunction with “Limited capabilities (FMT_LIM.1)” the following policy is enforced: Deploying Test Features after TOE Delivery does not allow 1. User Data to be disclosed and manipulated, 2. TSF data to be disclosed or manipulated, 3. software to be reconstructed and, 4. substantial information about construction of TSF to be gathered which may enable other attacks Application note (25 in [PP_PACE]): The functional requirements FMT_LIM.1 and FMT_LIM.2 assume existence of two types of mechanisms (limited capabilities and limited availability) which together shall provide protection in order to enforce the related policy. This also allows that: (i) the TSF is provided without restrictions in the product in its user environment, but its capabilities are so limited that the policy is enforced or conversely (ii) the TSF is designed with high functionality, but is removed or disabled in the product in its user environment. The combination of both the requirements shall enforce the related policy 7.1.5.6 FMT_MTD.1 “Management of TSF data” Hierarchical to: No other components. Dependencies: FMT_SMF.1 Specification of management functions FMT_SMR.1 Security roles FMT_MTD.1.1/ INI_ENA The TSF shall restrict the ability to write the Initialization Data and Pre- personalization Data to the Manufacturer. FMT_MTD.1.1/ INI_DIS The TSF shall restrict the ability to disable read access for users to the Initialization Data to the Personalization Agent. FMT_MTD.1.1/ The TSF shall restrict the ability to write the Document Security Object ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 75/101 I CRD13 4 CRD 1/01 PA (SOD) to the Personalization Agent. FMT_MTD.1.1/ KEY_READ The TSF shall restrict the ability to read the 1. PACE passwords, 2. Pre-personalization Agent Keys, 3. Personalization Agent Keys, 4. Chip Authentication Private Key, 5. Active Authentication Private Key, 6. Manufacturer Keys to none FMT_MTD.1.1/ CAPK The TSF shall restrict the ability to load the Chip Authentication Private Key to the Personalization Agent. FMT_MTD.1.1/ PACE_PWD The TSF shall restrict the ability to load the PACE Password to the Personalization Agent. FMT_MTD.1.1/ MP_KEY_WRITE The TSF shall restrict the ability to write the Pre-personalization Agent Keys and the Personalization Agent Keys to the Manufacturer. FMT_MTD.1.1/ AA_KEY_WRITE The TSF shall restrict the ability to write the Active Authentication Private Key to the Personalization Agent. FMT_MTD.1.1/ LCS_PREP The TSF shall restrict the ability to switch the LCS from phase 5 to phase 6 to the Manufacturer. FMT_MTD.1.1/ LCS_PERS The TSF shall restrict the ability to switch the LCS from phase 6 to phase 7 to the Personalization Agent. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 76/101 I CRD13 4 CRD 1/01 7.1.6 Class FPT “Protection of the Security Functions” 7.1.6.1 FPT_EMS.1 “TOE Emanation” Hierarchical to: No other components. Dependencies: No Dependencies. FPT_EMS.1.1 The TOE shall not emit power variations, timing variations during command execution in excess of non useful information enabling access to 1. PACE session keys (PACE-Kmac, PACE-Kenc), 2. the ephemeral private key ephem-Skpicc-PACE, 3. - Personal Data including Biometric Data, - EF.COM, - EF.SOD, - Chip Authentication Private Key, - Chip Authentication Public Key, - Active Authentication Private Key, - Active Authentication Public Key, - CPLC, - TOE_ID, - Pre-personalization Agent Keys, - Secure Messaging Session Keys, - TOE Life Cycle State, - Configuration Data. FPT_EMS.1.2 The TSF shall ensure any users are unable to use the following interface smart card circuit contacts to gain access to 1. PACE session keys (PACE-Kmac, PACE-Kenc), 2. the ephemeral private key ephem-Skpicc-PACE, 3. - Personal Data including Biometric Data, - EF.COM, - EF.SOD, - Chip Authentication Private Key, - Chip Authentication Public Key, - Active Authentication Private Key, - Active Authentication Public Key, - CPLC, - TOE_ID, - Pre-personalization Agent Keys, - Secure Messaging Session Keys, ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 77/101 I CRD13 4 CRD 1/01 - TOE Life Cycle State, - Configuration Data. 7.1.6.2 FPT_FLS.1 “Failure with preservation of secure state” Hierarchical to: No other components. Dependencies: No Dependencies. FPT_FLS.1.1 The TSF shall preserve a secure state when the following types of failures occur: 1. Exposure to out-of-range operating conditions where therefore a malfunction could occur, 2. failure detected by TSF according to FPT_TST.1. 7.1.6.3 FPT_TST.1 “TSF testing” Hierarchical to: No other components. Dependencies: No Dependencies. FPT_TST.1.1 The TSF shall run a suite of self tests at the conditions - At reset, - Before any cryptographic operation, - When accessing a DG or any EF, - Prior to any use of TSF data, - Before execution of any command, - When performing a PACE authentication, - When performing the EAC Authentication, - When performing the Active Authentication. To demonstrate the correct operation of the TSF. FPT_TST.1.2 The TSF shall provide authorized users with the capability to verify the integrity of TSF data. FPT_TST.1.3 The TSF shall provide authorized users with the capability to verify the integrity of stored TSF executable code. 7.1.6.4 FPT_PHP.3 “Resistance to physical attack” Hierarchical to: No other components. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 78/101 I CRD13 4 CRD 1/01 Dependencies: No Dependencies. FPT_PHP.3.1 The TSF shall resist physical manipulation and physical probing to the TSF by responding automatically such that the SFRs are always enforced. 7.1.7 Class FTP “Trusted path/channels” 7.1.7.1 FTP_ITC.1 “Inter-TSF trusted channel” Hierarchical to: No other components. Dependencies: No Dependencies. FTP_ITC.1.1/ PACE The TSF shall provide a communication channel between itself and another trusted IT product that is logically distinct from other communication channels and provides assured identification of its end points and protection of the channel data from modification or disclosure. FTP_ITC.1.2/ PACE The TSF shall permit another trusted IT product to initiate communication via the trusted channel. FTP_ITC.1.3/ PACE The TSF shall enforce communication via the trusted channel for any data exchange between the TOE and the Terminal. FTP_ITC.1.1/ MP The TSF shall provide a communication channel between itself and another trusted IT product that is logically distinct from other communication channels and provides assured identification of its end points and protection of the channel data from modification or disclosure. FTP_ITC.1.2/ MP The TSF shall permit another trusted IT product to initiate communication via the trusted channel. FTP_ITC.1.3/ MP The TSF shall initiate communication via the trusted channel for loading sensitive data (Pre-Perso_K, Perso_K, PACE_PWD, CA_SK and AA_SK) shall be encrypted. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 79/101 I CRD13 4 CRD 1/01 7.2 Security assurance requirements The assurance components for the evaluation of the TOE and its development and operating environment are those taken from the Evaluation Assurance Level 5 (EAL5) and augmented by taking the following component: ALC_DVS.2 and AVA_VAN.5. 7.2.1 EAL rationale The EAL5 was chosen to permit a developer to gain maximum assurance from security engineering based upon rigorous commercial development practices supported by moderate application of specialist security engineering techniques. EAL5 is therefore applicable in those circumstances where developers or users require a high level of independently assured security in a planned development and require a rigorous development approach without incurring unreasonable costs attributable to specialist security engineering techniques. 7.2.2 EAL augmentation rationale ALC_DVS.2 "Sufficiency of security measures" The selection of the component ALC_DVS.2 provides a higher assurance of the security of the MRTD’s development and manufacturing especially for the secure handling of the MRTD’s material. The component ALC_DVS.2 augmented to EAL5 has no dependencies to other security requirements. AVA_VAN.5 “Advanced methodical vulnerability analysis” The selection of the component AVA_VAN.5 provides a higher assurance than the pre-defined EAL4 package pre-defined in [PP_PACE], namely requiring a vulnerability analysis to assess the resistance to penetration attacks performed by an attacker possessing a high attack potential (see also Table 3, entry ‘Attacker’ in [PP_PACE]). This decision represents a part of the conscious security policy for the travel document required by the travel document Issuer and reflected by the [PP_PACE]. The component AVA_VAN.5 has the following dependencies:  ADV_ARC.1 “Security architecture description”  ADV_FSP.4 “Security-enforcing functional specification”  ADV_TDS.3 “Basic modular design”  ADV_IMP.1 “Implementation representation of the TSF”  AGD_OPE.1 “Operational user guidance”  AGD_PRE.1 “Preparative procedures”  ATE_DPT.1 “Testing: basic design” All of these are met or exceeded in the EAL5 assurance package 7.2.3 Dependencies SAR Dependencies Support of the Dependencies ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 80/101 I CRD13 4 CRD 1/01 ADV_ARC.1 ADV_FSP.1 ADV_TDS.1 ADV_FSP.5 ADV_TDS.4 ADV_FSP.5 ADV_TDS.1 ADV_IMP.1 ADV_TDS.4 ADV_IMP.1 ADV_IMP.1 ADV_TDS.3 ALC_TAT.1 ADV_TDS.4 ALC_TAT.2 ADV_INT.2 ADV_IMP.1 ADV_TDS.3 ALC_TAT.1 ADV_IMP.1 ADV_TDS.4 ALC_TAT.2 ADV_TDS.4 ADV_FSP.5 ADV_FSP.5 AGD_OPE.1 ADV_FSP.1 ADV_FSP.5 AGD_PRE.1 No dependencies n.a. ALC_CMC.4 ALC_CMS.1 ALC_DVS.1 ALC_LCD.1 ALC_CMS.5 ALC_DVS.2 ALC_LCD.1 ALC_CMS.5 No dependencies n.a. ALC_DEL.1 No dependencies n.a. ALC_DVS.2 No dependencies n.a. ALC_LCD.1 No dependencies n.a. ALC_TAT.2 ADV_IMP.1 n.a. ASE_CCL.1 ASE_INT.1 ASE_ECD.1 ASE_REQ.1 ASE_INT.1 ASE_ECD.1 ASE_REQ.2 ASE_ECD.1 No dependencies n.a. ASE_INT.1 No dependencies n.a. ASE_OBJ.2 ASE_SPD.1 ASE_SPD.1 ASE_REQ.2 ASE_OBJ.2 ASE_ECD.1 ASE_OBJ.2 ASE_ECD.1 ASE_SPD.1 No dependencies n.a. ASE_TSS.1 ASE_INT.1 ASE_REQ.1 ADV_FSP.1 ASE_INT.1 ASE_REQ.2 ADV_FSP.5 ATE_COV.2 ADV_FSP.2 ATE_FUN.1 ADV_FSP.5 ATE_FUN.1 ATE_DPT.3 ADV_ARC.1 ADV_TDS.4 ATE_FUN.1 ADV_ARC.1 ADV_TDS.4 ATE_FUN.1 ATE_FUN.1 ATE_COV.1 ATE_COV.2 ATE_IND.2 ADV_FSP.2 AGD_OPE.1 AGD_PRE.1 ADV_FSP.5 AGD_OPE.1 AGD_PRE.1 ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 81/101 I CRD13 4 CRD 1/01 ATE_COV.1 ATE_FUN.1 ATE_COV.2 ATE_FUN.1 AVA_VAN.5 ADV_ARC.1 ADV_FSP.4 ADV_TDS.3 ADV_IMP.1 AGD_OPE.1 AGD_PRE.1 ATE_DPT.1 ADV_ARC.1 ADV_FSP.5 ADV_TDS.4 ADV_IMP.1 AGD_OPE.1 AGD_PRE.1 ATE_DPT.3 Table 12 - SARs dependencies 7.3 Security requirements rationale Remove from the ST. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 82/101 I CRD13 4 CRD 1/01 8 TOE SUMMARY SPECIFICATION 8.1 TOE summary specification 8.1.1 Overview The TOE provides the following Security Functions (TSF): TSF Acronym Descr. Step 5 6 7 Access Control in Reading F.ACR § 8.1.2  Access Control in Writing F.ACW § 8.1.3  Active Authentication F.AA § 8.1.4  Chip Authentication F.CA § 8.1.5  PACE F.PACE § 8.1.6  MRTD Personalization F.PERS § 8.1.7  Physical Protection F.PHY § 8.1.8  MRTD Pre-personalization F.PREP § 8.1.9  Safe State Management F.SS § 8.1.10  Secure Messaging F.SM § 8.1.11  Self Tests F.STST § 8.1.12  Table 13 - TSF of the TOE 8.1.2 Access Control in Reading This function controls access to read functions and enforces the security policy for data retrieval. Prior to any data retrieval, it authenticates the actor trying to access the data, and checks the access conditions are fulfilled as well as the life cycle state. It ensures that at any time, the following keys are never readable: - MSK, - Pre-personalization Agent keys, - Personalization Agent keys, - AA private key, - CA private key It controls access to the CPLC data as follow: - It ensures the CPLC data can be read during the personalization phase, - It ensures it cannot be readable without authentication at the end of the personalization step. It controls access to the TOE_ID as follow: - It ensures the TOE_ID data can be read during the manufacturing and personalization phases, - It ensures it cannot be readable without authentication in operational use phase. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 83/101 I CRD13 4 CRD 1/01 Regarding the file structure: In the Operational Use phase: - The terminal can read user data, the Document Security Object, EF.COM only after BAC authentication and through a valid secure channel. In the Manufacturing and Personalization phases: - The Manufacturer and the Personalization Agent can read all the data stored in the TOE after it is authenticated by the TOE (using its authentication keys). It ensures as well that no other part of the memory can be accessed at anytime 8.1.3 Access Control in Writing This function controls access to write functions (in EEPROM) and enforces the security policy for data writing. Prior to any data update, it authenticates the actor, and checks the access conditions are fulfilled as well as the life cycle state. It also ensures the CPLC data cannot be written anymore once the TOE is in Operational Use phase. Regarding the file structure: In the Operational Use phase: It is not possible to create any files (system or data files). Furthermore, it is not possible to update any files (system or data files), except for CVCA which can be updated if the “Secure Messaging” access condition is verified. In the Manufacturing and Personalization phases: The Manufacturing and Personalization Agent can create and write through a valid secure channel all the data files it needs after it is authenticated by the TOE (using its authentication keys). 8.1.4 Active Authentication This TSF provides the Active Authentication as described in [ICAO_9303]. It also provides management of this function in phase 5. 8.1.5 Chip Authentication This TSF provides the Chip Authentication, authentication and session keys generation to be used by F.SM, as described in [TR_03110]. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 84/101 I CRD13 4 CRD 1/01 8.1.6 PACE This TSF provides the Password Authenticated Connection Establishment authentication and session keys generation to be used by F.SM, as described in [TR_03110]. 8.1.7 MRTD Personalization This security functionality ensures that the TOE, when delivered to the Personalization Agent, provides and requires authentication for data exchange. This authentication is based on a Triple DES authentication mechanism. This function allows to:  Manage symmetric authentication using Personalization Agent keys,  Compute session keys to be used by F.SM,  Load user data,  Configure SM level for biometrical data access,  Load Chip Authentication keys and Active Authentication keys,  Set Personalization Agent CPLC Data,  Configure BAC deactivation mechanism  Set the name of the terminal allowed to modify files in phase 7, and identifiers of these files  Set TOE life cycle in Operational Use phase. 8.1.8 Physical Protection This Security Function protects the TOE against physical attacks, so that the integrity and confidentiality of the TOE is ensured, including keys, user data, CPLC data, configuration data and TOE life cycle. It detects physical tampering, responds automatically, and also controls the emanations sent out by the TOE. 8.1.9 MRTD Pre-personalization This security functionality ensures that the TOE, when delivered to the Manufacturer, provides and requires an authentication mechanism for data exchange. This authentication is based on Triple DES symmetric authentication mechanism. This function allows to:  Diversify the MSK,  Manage symmetric authentication using Pre-personalization Agent keys,  Compute session keys to be used by F.SM,  Load data,  Create the MRTD application  Load Personalization Agent keys,  Load the Pre-personalization Agent CPLC Data,  Set TOE life cycle in Personalization phase. This security function ensures the destruction of the MSK, once ISK is loaded. This security function ensures the destruction of the ISK, once Personalization Agent keys are loaded. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 85/101 I CRD13 4 CRD 1/01 8.1.10 Safe State Management This security functionality ensures that the TOE gets back to a secure state when:  an integrity error is detected by F.STST described in § 8.1.12,  a tearing occurs (during a copy of data in EEPROM). This security functionality ensures that if such a case occurs, the TOE is either switched in the state "kill card" or becomes mute. 8.1.11 Secure Messaging This security functionality ensures the confidentiality, authenticity and integrity of the communication between the TOE and the interface device. In the operational phase, after a successful Authentication Procedure (i.e. BAC or CA), a secure channel is established. This security functionality also provides a Secure Messaging (SCP02) for the Pre-personalization and Personalization phases. The protocols can be configured to protect the exchanges integrity and/or confidentiality. If an error occurs in the secure messaging layer, the session keys are destroyed. 8.1.12 Self Tests The TOE performs self-tests to verify the integrity of the TSF data:  At Reset,  Before using the TSF data,  Before using Chip Authentication key and Active Authentication key. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 86/101 I CRD13 4 CRD 1/01 8.2 SFR and TSF TSF SFR F.ACR F.ACW F.AA F.CA F.PACE F.PERS F.PHY F.PREP F.SS F.SM F.STST FAU_SAS.1            FCS_CKM.1/DH_PACE            FCS_CKM.1/MSK_DIV            FCS_CKM.1/GP            FCS_CKM.1/CA            FCS_CKM.4            FCS_COP.1/PACE_ENC            FCS_COP.1/PACE_MAC            FCS_COP.1/MSK_SHA            FCS_COP.1/GP_ENC            FCS_COP.1/GP_AUTH            FCS_COP.1/GP_MAC            FCS_COP.1/GP_KEY_DEC            FCS_COP.1/CA_SHA            FCS_COP.1/CA_ENC            FCS_COP.1/CA_MAC            FCS_COP.1/AA_DSA            FCS_RND.1            FIA_UID.1/PACE            FIA_UAU.1/PACE            FIA_UAU.4/PACE            FIA_UAU.5/PACE            FIA_UAU.6/PACE            FIA_UAU.6/MP            FIA_UAU.6/CA            FIA_AFL.1/PACE            FIA_AFL.1/MP            FIA_API.1/CA            FIA_API.1/AA            FDP_ACC.1/TRM            FDP_ACC.1/MP            FDP_ACC.1/ID            FDP_ACF.1/TRM            FDP_ACF.1/MP            FDP_ACF.1/ID            ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 87/101 I CRD13 4 CRD 1/01 FDP_RIP.1            FDP_UCT.1/TRM            FDP_UCT.1/MP            FDP_UCT.1/CA            FDP_UIT.1/TRM            FDP_UIT.1/MP            FDP_UIT.1/CA            FDP_ITC.1/MP            FMT_MOF.1/PROT            FMT_MOF.1/GP            FMT_SMF.1            FMT_SMR.1/PACE            FMT_LIM.1            FMT_LIM.2            FMT_MTD.1/INI_ENA            FMT_MTD.1/INI_DIS            FMT_MTD.1/KEY_READ            FMT_MTD.1/PA            FMT_MTD.1/PACE_PWD            FMT_MTD.1/CAPK            FMT_MTD.1/MP_KEY_WRIT E            FMT_MTD.1/AA_KEY_WRIT E            FMT_MTD.1/LCS_PREP            FMT_MTD.1/LCS_PERS            FPT_EMS.1            FPT_FLS.1            FPT_TST.1            FPT_PHP.3            FTP_ITC.1/PACE            FTP_ITC.1/MP            Table 14 – SFR and TSF ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 88/101 I CRD13 4 CRD 1/01 9 COMPOSITION WITH IC SECURITY TARGET Remove from the ST. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 89/101 I CRD13 4 CRD 1/01 ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 90/101 I CRD13 4 CRD 1/01 APPENDICES ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 91/101 I CRD13 4 CRD 1/01 Appendix A: Glossary Term Definition Active Authentication Security mechanism defined in [ICAO_9303] option by which means the MRTD’s chip proves and the inspection system verifies the identity and authenticity of the MRTD’s chip as part of a genuine MRTD issued by a known State or Organization. Agreement This term is used in the current PP in order to reflect an appropriate relationship between the parties involved, but not as a legal notion. Application note Optional informative part of the PP containing sensitive supporting information that is considered relevant or useful for the construction, evaluation or use of the TOE. Audit records Write-only-once non-volatile memory area of the travel document’s chip to store the Initialisation Data and Pre-personalisation Data. Authenticity Ability to confirm that the travel document itself and the data elements stored in were issued by the travel document Issuer Basic Access Control (BAC) Security mechanism defined in [ICAO_9303] by which means the travel document’s chip proves and the basic inspection system (with BAC) protects their communication by means of secure messaging with Document Basic Access Keys (see there) based on MRZ information as key seed and access condition to data stored on travel document’s chip according to LDS. Basic Inspection System with Basic Access Control protocol (BIS-BAC) A technical system being used by an official organisation103 and operated by a governmental organisation and verifying correspondence between the stored and printed MRZ. BIS-BAC implements the terminal’s part of the Basic Access Control protocol and authenticates itself to the travel document using the Document Basic Access Keys drawn form printed MRZ data for reading the less-sensitive data (travel document document details data and biographical data) stored on the travel document. See also par. 1.2.5; also [ICAO_9303]. Basic Inspection System with PACE protocol (BIS-PACE) A technical system being used by an inspecting authority104 and verifying the travel document presenter as the travel document holder (for ePassport: by comparing the real biometric data (face) of the travel document presenter with the stored biometric data (DG2) of the travel document holder). BIS-PACE implements the terminal’s part of the PACE protocol and authenticates itself to the travel document using a shared password (PACE password) and supports Passive Authentication. A technical system being used by an inspecting authority and verifying the ePass presenter as the ePass holder (for ePassport: by comparing the real biometrical data (face) of the ePass presenter with the stored biometrical data ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 92/101 I CRD13 4 CRD 1/01 (DG2) of the ePass holder). The Basic Inspection System with PACE is a PCT additionally supporting/applying the Passive Authentication protocol. Biographical data (biodata) The personalised details of the travel document holder appearing as text in the visual and machine readable zones of and electronically stored in the travel document. The biographical data are less-sensitive data. Biometric reference data Data stored for biometric authentication of the travel document holder in the travel document as (i) digital portrait and (ii) optional biometric reference data (e.g. finger and iris). Card Access Number (CAN) A short password that is printed or displayed on the document. The CAN is a non- blocking password. The CAN may be static (printed on the Passport), semi-static (e.g. printed on a label on the Passport) or dynamic (randomly chosen by the electronic travel document and displayed by it using e.g. ePaper, OLED or similar technologies), see [ICAO_TR_SAC] Counterfeit An unauthorised copy or reproduction of a genuine security document made by whatever means [ICAO_9303]. Country Signing CertA Certificate (C CSCA ) Certificate of the Country Signing Certification Authority Public Key (K PuCSCA ) issued by Country Signing Certification Authority and stored in the rightful terminals. Country Signing Certification Authority (CSCA) An organisation enforcing the policy of the ePass Issuer with respect to confirming correctness of user and TSF data stored in the ePass. The CSCA represents the country specific root of the PKI for the ePasss and creates the Document Signer Certificates within this PKI. The CSCA also issues the self-signed CSCA Certificate (CCSCA) having to be distributed by strictly secure diplomatic means, see. [ICAO_9303], 5.5.1. Document Basic Access Keys Pair of symmetric (two-key) Triple-DES keys used for secure messaging with encryption (key KBENC) and message authentication (key KBMAC) of data transmitted between the TOE and an inspection system using BAC [ICAO_9303]. They are derived from the MRZ and used within BAC to authenticate an entity able to read the printed MRZ of the passport book; see [ICAO_9303]. Document Details Data Data printed on and electronically stored in the travel document representing the document details like document type, issuing state, document number, date of issue, date of expiry, issuing authority. The document details data are less- sensitive data. Document Security Object (SO D ) A RFC 3369 CMS Signed Data Structure, signed by the Document Signer (DS). Carries the hash values of the LDS Data Groups: A hash for each Data Group in use shall be stored in the Security Data. It is stored in the ePassport application (EF.SOD) of the travel document. It may carry the Document Signer Certificate (CDS); see [ICAO_9303], sec. A.10.4. Document Signer (DS) An organisation enforcing the policy of the CSCA and signing the Document ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 93/101 I CRD13 4 CRD 1/01 Security Object stored on the ePass for passive authentication. A Document Signer is authorised by the national CSCA issuing the Document Signer Certificate (CDS)(CDS), see [ICAO_9303]. This role is usually delegated to a Personalisation Agent. Eavesdropper A threat agent reading the communication between the travel document and the terminal to gain the data on the travel document. Enrolment The process of collecting biometric samples from a person and the subsequent preparation and storage of biometric reference templates representing that person's identity; see [ICAO_9303]. ePassport application A part of the TOE containing the non-executable, related user data (incl. biometric) as well as the data needed for authentication (incl. MRZ); this application is intended to be used by authorities, amongst other as a machine readable travel document (MRTD). See [ICAO_TR_SAC]. Forgery Fraudulent alteration of any part of the genuine document, e.g. changes to the biographical data or portrait; see [ICAO_9303]. Global Interoperability The capability of inspection systems (either manual or automated) in different States throughout the world to exchange data, to process data received from systems in other States, and to utilise that data in inspection operations in their respective States. Global interoperability is a major objective of the standardised specifications for placement of both eye-readable and machine readable data in all travel documents; see [ICAO_9303]. IC Dedicated Software Software developed and injected into the chip hardware by the IC manufacturer. Such software might support special functionality of the IC hardware and be used, amongst other, for implementing delivery procedures between different players. The usage of parts of the IC Dedicated Software might be restricted to certain life cycle phases. IC Embedded Software Software embedded in an IC and not being designed by the IC developer. The IC Embedded Software is designed in the design life cycle phase and embedded into the IC in the manufacturing life cycle phase of the TOE. Impostor A person who applies for and obtains a document by assuming a false name and identity, or a person who alters his or her physical appearance to represent himself or herself as another person for the purpose of using that person’s document; see [ICAO_9303] Improperly documented person A person who travels, or attempts to travel with: (a) an expired travel document or an invalid visa; (b) a counterfeit, forged or altered travel document or visa; (c) someone else’s travel document or visa; or (d) no travel document or visa, if required; see [ICAO_9303] Initialisation Data Any data defined by the travel document manufacturer and injected into the non-volatile memory by the Integrated Circuits manufacturer. These data are, for instance, used for traceability and for IC identification as travel document material (IC identification data). ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 94/101 I CRD13 4 CRD 1/01 Inspection The act of an official organisation (inspection authority) examining an travel document presented to it by an travel document presenter and verifying its authenticity as the travel document holder. See also [ICAO_9303] Inspection system see BIS-PACE for this PP. see also BIS-BAC for general information Integrated circuit (IC) Electronic component(s) designed to perform processing and/or memory functions. The travel document’s chip is an integrated circuit. Integrity Ability to confirm the travel document and its data elements stored upon have not been altered from that created by the travel document Issuer. Issuing Organisation Organisation authorised to issue an official travel document (e.g. the United Nations Organisation, issuer of the Laissez-passer); see [ICAO_9303] Issuing State The country issuing the travel document; see [ICAO_9303] Logical Data Structure (LDS) The collection of groupings of Data Elements stored in the optional capacity expansion technology [ICAO_9303]. The capacity expansion technology used is the travel document’s chip. Machine readable zone (MRZ) Fixed dimensional area located on the front of the travel document or MRP Data Page or, in the case of the TD1, the back of the travel document, containing mandatory and optional data for machine reading using OCR methods; see [ICAO_9303]. The MRZ-Password is a restricted-revealable secret that is derived from the machine readable zone and may be used for both PACE and BAC. Machine-verifiable biometrics feature A unique physical personal identification feature (e.g. an iris pattern, fingerprint or facial characteristics) stored on a travel document in a form that can be read and verified by machine; see [ICAO_9303]. Manufacturer Generic term for the IC Manufacturer producing integrated circuit and the travel document Manufacturer completing the IC to the travel document. The Manufacturer is the default user of the TOE during the manufacturing life-cycle phase. The TOE itself does not distinguish between the IC Manufacturer and travel document Manufacturer using this role Manufacturer. PACE password A password needed for PACE authentication, e.g. CAN or MRZ. PACE Terminal (PCT) A technical system verifying correspondence between the password stored in the travel document and the related value presented to the terminal by the travel document presenter. PCT implements the terminal’s part of the PACE protocol and authenticates itself to the ePass using a shared password (CAN or MRZ). Passive authentication Security mechanism implementing (i) verification of the digital signature of the Card/Chip or Document Security Object and (ii) comparing the hash values of the read data fields with the hash values contained in the Card/Chip or Document Security Object. See [ICAO_9303]. Passport (physical and electronic) An optically and electronically readable document in form of a paper/plastic cover and an integrated smart card. The Passport is used in order to verify that ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 95/101 I CRD13 4 CRD 1/01 identity claimed by the Passport presenter is commensurate with the identity of the Passport holder stored on/in the card. Password Authenticated Connection Establishment (PACE) A communication establishment protocol defined in [ICAO_TR_SAC]. The PACE Protocol is a password authenticated Diffie-Hellman key agreement protocol providing implicit password-based authentication of the communication partners (e.g. smart card and the terminal connected): i.e. PACE provides a verification, whether the communication partners share the same value of a password π). Based on this authentication, PACE also provides a secure communication, whereby confidentiality and authenticity of data transferred within this communication channel are maintained. Personalisation The process by which the Personalisation Data are stored in and unambiguously, inseparably associated with the travel document. Personalisation Agent An organisation acting on behalf of the travel document Issuer to personalise the travel document for the travel document holder by some or all of the following activities: (i)establishing the identity of the travel document holder for the biographic data in the travel document, (ii)enrolling the biometric reference data of the travel document holder, (iii)writing a subset of these data on the physical travel document (optical personalisation) and storing them in the travel document (electronic personalisation) for the travel document holder as defined in [ICAO_9303], (iv) writing the document details data, (v) writing the initial TSF data, (vi)signing the Document Security Object defined in [ICAO_9303] (in the role of DS). Please note that the role ‘Personalisation Agent’ may be distributed among several institutions according to the operational policy of the travel document Issuer. Generating signature key pair(s) is not in the scope of the tasks of this role. Personalisation Data A set of data incl. (i) individual-related data (biographic and biometric data,) of the travel document holder, (ii) dedicated document details data and (iii) dedicated initial TSF data (incl. the Card/Chip Security Object, if installed, and the Document Security Object). Personalisation data are gathered and then written into the non-volatile memory of the TOE by the Personalisation Agent in the life cycle phase card issuing. Pre-personalisation Data Any data that is injected into the non-volatile memory of the TOE by the Manufacturer for traceability of the non-personalised travel document and/or to secure shipment within or between the life cycle phases manufacturing and card ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 96/101 I CRD13 4 CRD 1/01 issuing. Pre-personalised travel document’s chip travel document’s chip equipped with a unique identifier and a unique Authentication Key Pair of the chip. Receiving State The Country to which the travel document holder is applying for entry; see [ICAO_9303]. Reference data Data enrolled for a known identity and used by the verifier to check the verification data provided by an entity to prove this identity in an authentication attempt. RF-terminal A device being able to establish communication with an RF-chip according to ISO/IEC 14443 Rightful equipment (rightful terminal or rightful Card) A technical device being expected and possessing a valid, certified key pair for its authentication, whereby the validity of the related certificate is verifiable up to the respective root CertA. A rightful terminal can be either BIS-PACE (see Inspection System). Secondary image A repeat image of the holder’s portrait reproduced elsewhere in the document by whatever means; see [ICAO_9303]. Secure messaging in combined mode Secure messaging using encryption and message authentication code according to ISO/IEC 7816-4 Skimming Imitation of a rightful terminal to read the travel document or parts of it via the contactless/contact communication channel of the TOE without knowledge of the printed MRZ and CAN dataPACE password. Standard Inspection Procedure A specific order of authentication steps between an travel document and a terminal as required by [ICAO_TR_SAC], namely (i) PACE and (ii) Passive Authentication with SOD. SIP can generally be used by BIS-PACE and BIS-BAC. Supplemental Access Control A Technical Report which specifies PACE v2 as an access control mechanism that is supplemental to Basic Access Control. Terminal A Terminal is any technical system communicating with the TOE through a contactless / contact interface. TOE tracing data Technical information about the current and previous locations of the travel document gathered by inconspicuous (for the travel document holder) recognising the travel document Travel document Official document issued by a state or organisation which is used by the holder for international travel (e.g. passport, visa, official document of identity) and which contains mandatory visual (eye readable) data and a separate mandatory data summary, intended for global use, reflecting essential data elements capable of being machine read; see [ICAO_9303] (there “Machine readable travel document”). Travel document (electronic) The contactless/contact smart card integrated into the plastic or paper, optical readable cover and providing the following application: ePassport. Travel document holder A person for whom the ePass Issuer has personalised the travel document. Travel document Issuer Organisation authorised to issue an electronic Passport to the travel document ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 97/101 I CRD13 4 CRD 1/01 (issuing authority) holder Travel document presenter A person presenting the travel document to a terminal and claiming the identity of the travel document holder. TSF data Data created by and for the TOE that might affect the operation of the TOE (CC part 1 [CC_1]). Unpersonalised travel document travel document material prepared to produce a personalised travel document containing an initialised and pre-personalised travel document’s chip. User Data All data (being not authentication data) (i)stored in the context of the ePassport application of the travel document as defined in [ICAO_9303] and (ii)being allowed to be read out solely by an authenticated terminal acting as Basic Inspection System with PACE (in the sense of [ICAO_TR_SAC]). CC give the following generic definitions for user data: Data created by and for the user that does not affect the operation of the TSF (CC part 1 [CC_1]). Information stored in TOE resources that can be operated upon by users in accordance with the SFRs and upon which the TSF places no special meaning (CC part 2 [CC_2]). Verification data Data provided by an entity in an authentication attempt to prove their identity to the verifier. The verifier checks whether the verification data match the reference data known for the claimed identity. ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 98/101 I CRD13 4 CRD 1/01 Appendix B: Acronyms Acronym Term BAC Basic Access Control BIS-BAC Basic Inspection System with BAC (equivalent to Basic Inspection System as used in [PP_BAC]) BIS-PACE Basic Inspection System with PACE CAN Card Access Number CC Common Criteria CertA Certification Authority MRZ Machine readable zone n.a. Not applicable OSP Organisational security policy PACE Password Authenticated Connection Establishment PCD Proximity Coupling Device PICC Proximity Integrated Circuit Chip PP Protection Profile RF Radio Frequency SAC Supplemental Access Control SAR Security assurance requirements SFR Security functional requirement SIP Standard Inspection Procedure, see [ICAO_TR_SAC] TOE Target of Evaluation TSF TOE security functionality TSP TOE Security Policy (defined by the current document) ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 99/101 I CRD13 4 CRD 1/01 Appendix C: Literature Common Criteria [CC_1] Common Criteria for Information Technology Security Evaluation, Part 1: Introduction and General Model; CCMB-2012-09-001, Version 3.1, Revision 4, September 2012 [CC_2] Common Criteria for Information Technology Security Evaluation, Part 2: Security Functional Components; CCMB-2012-09-002, Version 3.1, Revision 4, September 2012 [CC_3] Common Criteria for Information Technology Security Evaluation, Part 3: Security Assurance Requirements; CCMB-2012-09-003, Version 3.1, Revision 4, September 2012 Protection Profiles [PP_0002] PP conformant to Smartcard IC Platform Protection Profile, Version 1.0, July 2001; registered and certified by Bundesamt für Sicherheit in der Informationstechnik (BSI) under the reference BSI-PP-0002-2001 Smartcard Integrated Circuit Platform Augmentations, Version 1.00, March 8th, 2002 [PP_IC] Security IC Platform Protection Profile, Version 1.0, June 2007; registered and certified by BSI (Bundesamt für Sicherheit in der Informationstechnik) under the reference BSI-PP- 0035-2007 [PP_BAC] Machine readable travel documents with “ICAO Application”, Basic Access control – BSI- PP-0055 v1.10 25th march 2009 [PP_EAC] Common Criteria Protection Profile Machine Readable Travel Document with „ICAO Application", Extended Access Control, BSI-PP-0056, Version 1.10, 25th March 2009 [PP_PACE] Common Criteria Protection Profile Machine Readable Travel Document using Standard Inspection Procedure with PACE (PACE PP), BSI-CC-PP-0068-V2-2011, V1.0 2nd November 2011 [PP_EACwPACE] Common Criteria Protection Profile Machine Readable Travel Document with “ICAO Application”, Extended Application Control with PACE (EAC PP), BSI-CC-PP-0056-V2-2012, Version 1.3.2, 5th December 2012 ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 100/101 I CRD13 4 CRD 1/01 IC [IC_CERT] Certification Report - BSI-DSZ-CC-0964-V2 for Infineon Technologies Security Controller M7794 A12 and G12 [IC_ST] M7794 A12 and G12 – Security Target Lite Version 2.0, 2017-02-03 [IC_PPM] User’s manual, SLx 70 Family, Production and Personalization, 2015-04 ICAO [ICAO_9303] ICAO Doc 9303, Machine Readable Travel Documents, Seventh Edition, 2015 – Security Mechanisms for MRTDs [ICAOT] INTERNATIONAL CIVIL AVIATION ORGANIZATION FACILITATION (FAL) DIVISION, twelfth session (Cairo, Egypt, 22 March – 1 April 2004) [ICAO_TR_SAC] International Civil Aviation Organization, ICAO MACHINE READABLE TRAVEL DOCUMENTS, TECHNICAL REPORT, Supplemental Access Control for Machine Readable Travel Documents, Version 1.00, November 2010 ISO [ISO_9797_1] ISO/IEC 9797-1 Information technology – Security techniques – Message Authentication codes (MACs) – part 1: Mechanisms using a block cipher, Second edition 2011-03-01 [ISO_15946] Information technology -- Security techniques -- Cryptographic techniques based on elliptic curves Oberthur Technologies [ALC_KM] Key management for Flash code, I CRD13 2 CRD 512 03, January 2016 [ALC_SCT] ID division: sensitive code transfer, I/R&D/2/SQA 515 01, March 2010 [ALC_STM] Secure transfer of masks, I CRD13 2 CRD 507 04, January 2012 Other ID-One ePass IDL Full EACv2 in PACE MRTD configuration – Security Target Lite @ OT 2017 PUBLIC 101/101 I CRD13 4 CRD 1/01 [TR_03110] Technical Guideline Advanced Security Mechanisms for Machine Readable Travel Documents – Extended Access Control (EAC), Version 1.11, TR-03110, Bundesamt für Sicherheit in der Informationstechnik (BSI) [TR_03111] Bundesamt für Sicherheit in der Informationstechnik (BSI), Technical Guideline TR-03111 Elliptic Curve Cryptography, TR-03111, Version 1.11, 17.04.2009 [FIPS_180_2] FIPS 180-2, Federal Information Processing Standards Publication (FIPS PUB) 180-2, Secure Hash Standard, August 2002 [FIPS_46_3] FIPS 46-3, Federal Information Processing Standards Publication (FIPS PUB) 46-3, Data Encryption Standard (DES), 1999 October 25 [FIPS_186_3] FIPS 186-3, Federal Information Processing Standards Publication (FIPS PUB) 186-3, Digital Signature Standard (DSS), June 2009 [FIPS_197] FIPS 197, Federal Information Processing Standards Publication (FIPS PUB 197), Advanced Encryption Standard (AES) [NIST_800_38B] NIST Special Publication 800-38B: 2005, Recommendation for Block Cipher Modes of Operation: The CMAC Mode for Authentication, May 2005 [GPC_SPE_034] GlobalPlatform – Card Specification – Version 2.2.1 – Public Release, January 2011 [RGS2_B1] Référentiel Général de Sécurité version 2.0 – Annexe B1 – Mécanismes cryptographiques – Règles et recommandations concernant le choix et lme dimensionnement des mécanismes cryptographiques, Version 2.03 du 21 février 2014.