Set the access condition for a block within a sector. This is a helper method to help prepare access bits. It does not access the card. You will still need to copy the access bits to the right location - byte[6..8] - within the sector trailer of the appropriate sector.

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

Public Shared Sub SetAccessCondition( _ 
ByRef accessBits As Byte(), _ 
ByVal ac As Byte, _ 
ByVal block As Integer
)
This language is not supported or no code example is available.
public static void SetAccessCondition( 
ref byte[] accessBits
byte ac
int block 
)
This language is not supported or no code example is available.
public:  
static void SetAccessCondition( 
array< Byte >^& accessBits
Byte ac
int block 
)
This language is not supported or no code example is available.
public static function SetAccessCondition( 
accessBits : byte[], 
ac : byte
block : int 
);
This language is not supported or no code example is available.

Parameters

accessBits
Type: byte[]

[in,out] 3-byte array with access conditions for sector data, keys and access conditions.

ac
Type: byte

The AC.

block
Type: int

block number between 0 and 3. This is the block that will be affected by the access condition.

.NET Framework

Supported in: 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1

.NET Core

Supported in: 2.0, 2.1, 2.2, 3.0, 3.1, 5.0, 6.0, 7.0, 8.0

.NET Standard

Supported in: 2.0