DES
DES加解密函数

参数列表：
DES
(
unsigned char cModel, 
unsigned char *pkey, 
unsigned char *in, 
unsigned char *out
)

参数含义：

参数

类型

方向

含义

cModel

unsigned char

IN

加解密模式选择：

0->加密

1->解密

pkey

unsigned char *

IN

加解密密钥，8个字节

in

unsigned char *

IN

原始数据，8个字节

out

unsigned char *

OUT

加解密后的数据，8个字节

C++声明（VC++和C++ Builder）：

int stdcall DES(unsigned char cModel, unsigned char *pkey, unsigned char *in, unsigned char *out);


Delphi声明：

function DES(cModel:Byte;pkey: PChar;InData:PChar;OutData:PChar): Integer;stdcall;external YOWOREADERDLL;


VB声明：

Public Declare Function DES Lib "YW60x.dll" (ByVal cModel As Byte, ByRef pkey As Byte, ByRef InData As Byte, ByRef OutData As Byte) As Long


JAVA声明：

public int DES(byte cModel, Pointer pkey, Pointer in, Pointer out)

{

int ret;

try

{

JNative fuc = new JNative("YW60x.dll", "DES");

fuc.setRetVal(Type.INT);

fuc.setParameter(0, cModel);

fuc.setParameter(1,pkey);

fuc.setParameter(2,in);

fuc.setParameter(3,out);

fuc.invoke();

ret = fuc.getRetValAsInt();

}

catch(NativeException e)

{

ret = -1;

}

catch(IllegalAccessException e)

{

ret = -2;

}

return ret;

}


C#声明：

[DllImport("YW60x.dll")]

public static extern int DES(byte cModel, byte[] pkey, byte[] inData, byte[] outData);


Power Builder 9 声明：

public FUNCTION long DES(char cModel, ref char pkey[], ref char InData[], ref char OutData[]) library "YW60x.dll"


支持的RFID读写器：
SDT-HA, YW-606PA, YW-606PB, YW-606PC, YW-605RA, YW-605RB, YW-605RC, YW-605SA, YW-605SB, YW-605SC, YW-605UA, YW-605UB, YW-605UC, YW-605HA, YW-605HB, YW-605HC, YW-620HA, YW-620HB, YW-620HC, YW-608RA, YW-608RB, YW-608RC, YW-608SA, YW-608SB, YW-608SC, YW-608UA, YW-608UB, YW-608UC, YW-608HA, YW-608HB, YW-608HC, YW-610SA, YW-610SB, YW-610SC, YW-602-R, YW-602-U, YW-602-3, YW-602-8, YW-652, YW-655, YW-657, YW-656, YW-607