Blackberry JAVA DEVELOPMENT ENVIRONMENT - - CRYPTOGRAPHIC SMART CARD DRIVER - DEVELOPMENT GUIDE, Manual

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Cryptographic Smart Card Driver Development Guide
Creating a cryptographic smart card driver
To create a cryptographic smart card driver for BlackBerry Device Software Version 4.1 or later, complete the
following tasks:
1. Set up the project for the cryptographic smart card driver.
2. Design a cryptographic smart card driver.
3. Create a cryptographic session for a cryptographic smart card driver.
4. Create a cryptographic token for private key operations.
5. Store the location of the private key file.
Set up the project for the cryptographic smart card driver
Design a cryptographic smart card driver
You must implement all of the following methods:
Task Steps
Set up the project. 1. Open the BlackBerry® Integrated Development Environment.
2. Create a new project for the cryptographic smart card driver.
Configure the project. 1. In the Workspace window, right-click the new project.
2. Select Properties .
3. On the Application tab, in the Project type field, type Library .
4. Select the Auto-run on startup check box.
5. In the Startup Tier field, select the 7(Last; 3rd party apps only) option.
6. Click OK .
Create a
libMain()
method. > In your extension of the
CryptoSmartCard
class, implement the
libMain()
method.
Task Steps
Enable a smart card driver to open a
cryptographic session with a smart card. > Implement
SmartCard.openSessionImpl(SmartCardReaderSession)
.
Enable a smart card driver to verify if a smart
card is compatible with a specific Answer To
Reset (ATR) sequence. > Implement
SmartCard.checkAnswerToResetImpl(AnswerToReset)
.
Enable a smart card driver to display
settings or properties. > Implement
SmartCard.displaySettingsImpl(Object)
.
Enable a smart card driver to indicate
support for display settings. > Implement
SmartCard.isDisplaySettingsAvailableImpl(Object)
.
Retrieve the capabilities of a smart card. > Implement
SmartCard.getCapabilitiesImpl()
. The capabilites of a smart card
include the protocols the card supports, the baud rate, and the clock adjustment factors.
Retrieve the smart card type. > Implement
SmartCard.getLabelImpl()
.