Class SmartcardChannel

The class for Smartcard channel information. It allows applications to handle the channel information.

Inheritance
Object
SmartcardChannel
Implements
Inherited Members
Namespace: Tizen.Network.Smartcard
Assembly: Tizen.Network.Smartcard.dll
Syntax
public class SmartcardChannel : IDisposable
Privilege Level
public
Privilege

http://tizen.org/privilege/secureelement

Properties

IsBasicChannel

Whether the kind of channel is basic.

Declaration
public bool IsBasicChannel { get; }
Property Value
Type Description
Boolean
API Version
3

IsClosed

Whether the channel is closed.

Declaration
public bool IsClosed { get; }
Property Value
Type Description
Boolean
API Version
3

IsLogicalChannel

Whether the kind of channel is logical.

Declaration
public bool IsLogicalChannel { get; }
Property Value
Type Description
Boolean
API Version
3

Session

The session that has opened the given channel.

Declaration
public SmartcardSession Session { get; }
Property Value
Type Description
SmartcardSession
API Version
3

Methods

Close()

Closes the given channel to the Secure Element.

Declaration
public void Close()
API Version
3
Exceptions
Type Condition
NotSupportedException

Thrown when the Smartcard is not supported.
InvalidOperationException

Thrown when the method failed due to an invalid operation.

Dispose()

Dispose

Declaration
public void Dispose()
API Version
3

Finalize()

SmartcardChannel destructor.

Declaration
protected void Finalize()

GetSelectedResponse()

Gets the response to the select command.

Declaration
public byte[] GetSelectedResponse()
Returns
Type Description
Byte[]

Byte array to retrieve the select response.
API Version
3

GetTransmittedResponse()

Helper function to retrieve the response APDU of the previous transmit() call.

Declaration
public byte[] GetTransmittedResponse()
Returns
Type Description
Byte[]

Byte array for the response APDU plus status words.
API Version
3

SelectNext()

Performs a selection of the next applet on the given channel that matches to the partial application ID (AID).

Declaration
public bool SelectNext()
Returns
Type Description
Boolean

True or false depending whether another applet with the partial application ID (AID).
API Version
3

Transmit(Byte[])

Transmits the APDU command (as per ISO/IEC 7816-4) to the secure element.

Declaration
public byte[] Transmit(byte[] cmd)
Parameters
Type Name Description
Byte[] cmd

Command APDU to be sent to the secure element.
Returns
Type Description
Byte[]

Byte array for the response APDU plus status words.
API Version
3

Implements