DESFireCard Class

DESFire card module. This is an add-on library for SmartCardAPI. It supports NXP DESFire EV1/2/3 cards on contactless, PC/SC connected card readers. Cryptographic operations that are required for mutual authentication with the card under TDES or AES keys are implemented in software.

Namespace: CardWerk.SmartCard.CardModule.DESFire
Assembly: CardWerk.SmartCard.CardModule.DESFire (in CardWerk.SmartCard.CardModule.DESFire.dll)

Public Class DESFireCard 
    Inherits CardModuleBase

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public class DESFireCard : CardModuleBase

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public ref class DESFireCard : public CardModuleBase^

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public class DESFireCard 
   extends CardModuleBase

This language is not supported or no code example is available.

Constructors

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	Name	Description
	DESFireCard(CardHandle)	Constructor.

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Properties

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	Name	Description
	Version

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Methods

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	Name	Description
	Authenticate(int, byte[])	Full authentication sequence using TDES-based mutual authentication and session key calculation according to NXP DESFire EV1 card edge specification.
	AuthenticateAES(int, byte[])	Full authentication sequence according to NXP DESFire EV1 specifications.
	ChangeKey(int, int, byte[], byte[])	Changes a card key.
	ChangeKeySettings(byte)	This command changes the master key configuration settings of the selected application.
	CreateApplication(int, byte, byte)	Ceate a card application without any ISO ID or DfName. NOTE: It is not possible to change the key type after creating an application.
	CreateApplication(int, byte, byte, int, byte[])	Creates a new application on the PICC.
	CreateFile(int, int, DESFireCardFileSettings)	Central, generic method to create files.
	CreateValueFile(int, DESFireCardFileSettings)	Creates value file
	Credit(int, int)	Credits a value.
	Debit(int, int)	Debits a value.
	DeleteApplication(int)	Deletes the application described by aid.
	DeleteFile(int)	Deletes a file within an application
	FormatPICC()	Formats DESFire card/ This operation deletes all applications and releases all user memory.
	GetApplicationIDs()	Returns application IDs of all active applications.
	GetCardUID()	Reads the chip-level card serial number. This is a 7-byte value that is unique for each card.
	GetFileIDs()	Returns file IDs of all active files within the currently selected application.
	GetFileSettings(int)	Explore communication mode, access rights, algorithms and more.
	GetKeySettings()	Reads key settings of the selected application.
	GetUID()
	GetValue(int, ref int)	Gets value.
	GetVersion()	Reads DESFire card GetVersion() returns manufacturing data.
	Read(int, int, int)	Reads card data.
	SelectApplication(int)	Selects an application on a DESFire card.
	Write(int, byte[], int, int)	Writes data to the card.

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