BlackBerry PRD-09695-004 Bedienungsanleitung

BlackBerry Geheugenkaartlezer PRD-09695-004

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BlackBerry Smart Card Reader

Version 2.0

Security Technical Overview

Contents

BlackBerry Smart Card Reader ................................................................................................................................ 4

Authenticating a user using a smart card .......................................................................................................... 4

Integrating a smart card with existing secure messaging technology ........................................................... 4

New in this release.................................................................................................................................................... 5

System requirements ................................................................................................................................................6

System architecture ...................................................................................................................................................7

BlackBerry Enterprise Solution security.................................................................................................................. 8

Protecting Bluetooth connections on a BlackBerry device .............................................................................. 8

Managing a Bluetooth enabled BlackBerry device ........................................................................................... 8

Restricting Bluetooth technology on a Bluetooth enabled computer.............................................................9

Bluetooth security measures on the BlackBerry Smart Card Reader ..................................................................9

BlackBerry Smart Card Reader security.................................................................................................................10

Control Bluetooth connections from third-party applications.........................................................................11

Managing the BlackBerry Smart Card Reader.................................................................................................. 12

Opening an encrypted and authenticated connection to the BlackBerry Smart Card Reader.......................14

Secure pairing PIN...............................................................................................................................................14

Performing the Bluetooth pairing process and the secure pairing process on a BlackBerry device..........15

Performing the Bluetooth pairing process and the secure pairing process on a computer........................15

Reconnecting to a BlackBerry device or computer automatically ..................................................................15

Initial key establishment protocol used in the secure pairing process ..........................................................15

Connection key establishment protocol used in the secure pairing process ................................................16

Encrypting and authenticating data on the application layer ............................................................................18

Two-factor authentication.......................................................................................................................................18

Turning on two-factor authentication on a BlackBerry device .......................................................................18

Configuring two-factor authentication on a computer ...................................................................................19

Proximity authentication ........................................................................................................................................20

Locking a BlackBerry device when the BlackBerry Smart Card Reader moves out of Bluetooth

technology range ................................................................................................................................................20

Configuring a BlackBerry device to use a specific BlackBerry Smart Card Reader.....................................20

Two-factor content protection...............................................................................................................................20

Process flow: Protecting the content encryption key using two-factor content protection........................21

BlackBerry Smart Card Reader supported algorithms ........................................................................................ 22

Connection key establishment protocol errors .................................................................................................... 23

Application layer protocol encryption and authentication .................................................................................24

BlackBerry Smart Card Reader shared cryptosystem parameters..................................................................... 25

Examples of attacks that the BlackBerry Smart Card Reader security protocols are designed to prevent ..26

Eavesdropping .....................................................................................................................................................26

Impersonating a BlackBerry device or computer.............................................................................................26

Man-in-the-middle attack .................................................................................................................................26

Offline attack.......................................................................................................................................................26

Offline dictionary attack..................................................................................................................................... 27

Online dictionary attack..................................................................................................................................... 27

Small subgroup attack........................................................................................................................................ 27

Smart card binding information............................................................................................................................. 28

BlackBerry Smart Card Reader reset process.......................................................................................................29

Related resources ....................................................................................................................................................30

Glossary .....................................................................................................................................................................31

Provide feedback ..................................................................................................................................................... 32

Legal notice.............................................................................................................................................................. 33