Mobile Near Field Communication (Mobile NFC) Stepping Stones The Mobile Near Field Communication...

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Transcript of Mobile Near Field Communication (Mobile NFC) Stepping Stones The Mobile Near Field Communication...

  • Mobile Near Field Communication (Mobile NFC) Stepping Stones Version 1.0.0

    June 2012

  • Secure element architects for todays generation Mobile Near Field Communication

    (Mobile NFC) Stepping Stones 2

    Security, Identity, Mobility

    Table of Contents

    1. Introduction .............................................................................................. 5

    1.1 Acknowledgements ........................................................................................................... 5

    1.2 Reference Documentation ................................................................................................. 5

    1.3 Abbreviations .................................................................................................................... 8

    2. General architecture ................................................................................ 9

    2.1 Benefits of Mobile NFC ..................................................................................................... 9

    2.1.1 Banking Service Scenario ....................................................................................................... 9

    2.1.2 Transportation Service Scenario ........................................................................................... 10

    2.1.3 Loyalty Service Scenario ...................................................................................................... 11

    2.1.4 Information exchange Scenario ............................................................................................ 12

    2.2 Mobile NFC overview ...................................................................................................... 13

    2.2.1 Mobile NFC Components ...................................................................................................... 13

    2.2.2 NFC Communication ............................................................................................................. 14

    2.2.3 Mobile NFC operation modes ............................................................................................... 15

    2.3 Specifications .................................................................................................................. 16

    2.3.1 New main features in R9 ....................................................................................................... 16

    2.4 Mapping of terms from different specification authorities ................................................. 17

    2.4.1 Overview of NFC-Forum Tag-types ...................................................................................... 18

    3. UICC SWP and Interaction with handset ................................................ 20

    3.1 Introduction ..................................................................................................................... 20

    3.2 Specifications .................................................................................................................. 20

    3.3 The SWP protocol ........................................................................................................... 20

    3.3.1 Structure of a SWP Frame .................................................................................................... 20

    3.3.2 HCP Message Fragmentation ............................................................................................... 21

    3.3.3 Indication of SWP support .................................................................................................... 21

    3.3.4 Optional components (CLT) .................................................................................................. 22

    3.3.5 Power Modes ........................................................................................................................ 24

    3.3.6 SWP State Management ...................................................................................................... 24

    3.3.7 ACTIVATE toolkit Command ................................................................................................ 25

    3.3.8 Speed .................................................................................................................................... 25

    3.3.9 Sliding Window Size ............................................................................................................. 25

    3.4 The HCI protocol ............................................................................................................. 26

    3.4.1 Indication of HCI features in the Terminal Profile ................................................................. 27

    3.5 CLF UICC Synchronisation .......................................................................................... 31

    4. NFC Application development ................................................................ 33

    4.1 Java Card APIs ............................................................................................................... 33

    4.1.1 Backward compatibility (Release 7) ...................................................................................... 33

  • Secure element architects for todays generation Mobile Near Field Communication

    (Mobile NFC) Stepping Stones 3

    Security, Identity, Mobility

    4.1.2 JC 3.0.1 classic ..................................................................................................................... 33

    4.1.3 Update of the GlobalPlatform Card Specifications v2.2........................................................ 34

    4.2 Use of ETSI TS 102 705 ................................................................................................. 38

    4.2.1 Application model .................................................................................................................. 38

    4.3 Interaction with the end user and data presentation ........................................................ 44

    4.3.1 User Interaction using a device application .......................................................................... 44

    4.3.2 User Interaction using the SCWS ......................................................................................... 45

    4.3.3 Interaction with Handset/CLF ................................................................................................ 46

    5. Remote management ............................................................................ 48

    5.1 Evolution of OTA protocols .............................................................................................. 48

    5.2 Technical and test specifications ..................................................................................... 49

    5.2.1 ETSI and 3GPP and GlobalPlatform: General overview of the specifications ..................... 49

    5.3 Transport layers .............................................................................................................. 49

    5.3.1 Short Message Service Transport Layer .............................................................................. 50

    5.3.2 Unstructured Supplementary Service Data (USSD) ............................................................. 50

    5.3.3 Card Application Toolkit Transport Layer (CAT_TP) ............................................................ 50

    5.3.4 HTTPS Transport Layer for Remote Management (HTTP/TLS_PSK) ................................. 51

    5.4 Security Layers ............................................................................................................... 52

    5.4.1 Security layer TLS_PSK (RFC 4279).................................................................................... 52

    5.5 Applicative Layers ........................................................................................................... 53

    5.5.1 Remote Management Application data formats .................................................................... 53

    5.5.2 Remote Applet Management ................................................................................................ 55

    5.6 OTA management of contactless applications ................................................................. 56

    5.6.1 Introduction: GlobalPlatform 2.2 Amd C ............................................................................... 56

    5.6.2 Whats new with GlobalPlatform 2.2 Amd C. ........................................................................ 56

    5.6.3 Cumulative features .............................................................................................................. 57

    5.6.4 Contactless parameters management in Amd C .................................................................. 60

    5.6.5 Contactless activation state .................................................................................................. 61

    5.6.6 Contactless parameters ........................................................................................................ 61

    5.6.7 Card Emulation Mode parameters ........................................................................................ 62

    5.6.8 Card Emulation Mode application selection .......................................................................... 62

    5.6.9 Reader Mode parameters ..................................................................................................... 63

    5.6.10 The User Interaction parameters .......................................................................................... 63

    5.6.11 Group of Applications ................