Commands_KeyManagement

These Components implement the MIFARE DESFire EVx Key Management related commands. More...

Collaboration diagram for Commands_KeyManagement:

Functions
phStatus_t	phalMfdfEVx_GetKeySettings (void *pDataParams, uint8_t *pKeySettings, uint8_t *bRespLen)
	Gets information on the PICC and application master key settings. More...

Detailed Description

These Components implement the MIFARE DESFire EVx Key Management related commands.

Function Documentation

phalMfdfEVx_GetKeySettings()

phStatus_t phalMfdfEVx_GetKeySettings	(	void *	pDataParams,
		uint8_t *	pKeySettings,
		uint8_t *	bRespLen
	)

Gets information on the PICC and application master key settings.

Remarks

In addition it returns the maximum number of keys which are configured for the selected application.

Returns

Status code

Return values

PH_ERR_SUCCESS	Operation successful.
Other	Depending on implementation and underlying component.

Parameters

[in]	pDataParams	[In] Pointer to this layer's parameter structure.
[out]	pKeySettings	[Out] Returns the key settings. Can be 2 or 3 bytes.
[out]	bRespLen	[Out] Length bytes available in KeySettings buffer.