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📄 unit_pubfunc.pas

📁 ICCard读写程序,用来在windows环境下读写IC卡内数据!
💻 PAS
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  send_buf[20]:= $35 ;
  send_buf[21]:= $36 ;
  send_buf[22]:= $37 ;
  send_buf[23]:= $38 ;
  send_buf[24]:= $31 ;
  send_buf[25]:= $32 ;
  send_buf[26]:= $33 ;
  send_buf[27]:= $34 ;
  send_buf[28]:= $35 ;
  send_buf[29]:= $36 ;
  send_buf[30]:= $37 ;
  send_buf[31]:= $38 ;
  send_buf[32]:= $00 ;

  for i:=0 to send_buf[2]+2 do
    send_buf[send_buf[2]+3]:= send_buf[i] XOR send_buf[send_buf[2]+3];

  ReturnValue:= cpu_protocol( icdev, send_buf[2]+4, send_buf[0], recv_buf[0] );
  if( ReturnValue<>0 ) then
  begin
    Result:= ReturnValue;
    Exit;
  end;

  if (recv_buf[recv_buf[2]+1]<>$90)OR(recv_buf[recv_buf[2]+2]<>$0) then
  begin
    ReturnCode.SW1:= recv_buf[recv_buf[2]+1];
    ReturnCode.SW2:= recv_buf[recv_buf[2]+2];
    ShowSW1SW2( ReturnCode, '增加消费取现密钥失败' );
    Result:= -1;
  end;

  Result:=0;

end;

function  AddLoadKey:         SmallInt;
var
  send_buf:      array[0..100] of Byte;
  recv_buf:      array[0..100] of Byte;
  ReturnValue:   SmallInt;
  i:             integer;
begin
  FillChar( send_buf, sizeof(send_buf), 0 );
  FillChar( recv_buf, sizeof(send_buf), 0 );

  send_buf[0]:= $00 ;
  send_buf[1]:= $00 ;
  send_buf[2]:= $1d ;
  send_buf[3]:= $80 ;
  send_buf[4]:= $d4 ;
  send_buf[5]:= $00 ;
  send_buf[6]:= $00 ;
  send_buf[7]:= $18 ;
  send_buf[8]:= $01 ;
  send_buf[9]:= $01 ;
  send_buf[10]:= $00 ;
  send_buf[11]:= $01 ;
  send_buf[12]:= $0f ;
  send_buf[13]:= $00 ;
  send_buf[14]:= $f0 ;
  send_buf[15]:= $33 ;
  send_buf[16]:= $31 ;
  send_buf[17]:= $32 ;
  send_buf[18]:= $33 ;
  send_buf[19]:= $34 ;
  send_buf[20]:= $35 ;
  send_buf[21]:= $36 ;
  send_buf[22]:= $37 ;
  send_buf[23]:= $38 ;
  send_buf[24]:= $31 ;
  send_buf[25]:= $32 ;
  send_buf[26]:= $33 ;
  send_buf[27]:= $34 ;
  send_buf[28]:= $35 ;
  send_buf[29]:= $36 ;
  send_buf[30]:= $37 ;
  send_buf[31]:= $38 ;
  send_buf[32]:= $00 ;

  for i:=0 to send_buf[2]+2 do
    send_buf[send_buf[2]+3]:= send_buf[i] XOR send_buf[send_buf[2]+3];

  ReturnValue:= cpu_protocol( icdev, send_buf[2]+4, send_buf[0], recv_buf[0] );
  if( ReturnValue<>0 ) then
  begin
    Result:= ReturnValue;
    Exit;
  end;

  if (recv_buf[recv_buf[2]+1]<>$90)OR(recv_buf[recv_buf[2]+2]<>$0) then
  begin
    ReturnCode.SW1:= recv_buf[recv_buf[2]+1];
    ReturnCode.SW2:= recv_buf[recv_buf[2]+2];
    ShowSW1SW2( ReturnCode, '增加圈存密钥失败' );
    Result:= -1;
  end;

  Result:=0;

end;

function  AddUnloadKey:       SmallInt;
var
  send_buf:      array[0..100] of Byte;
  recv_buf:      array[0..100] of Byte;
  ReturnValue:   SmallInt;
  i:             integer;
begin
  FillChar( send_buf, sizeof(send_buf), 0 );
  FillChar( recv_buf, sizeof(send_buf), 0 );

  send_buf[0]:= $00 ;
  send_buf[1]:= $00 ;
  send_buf[2]:= $1d ;
  send_buf[3]:= $80 ;
  send_buf[4]:= $d4 ;
  send_buf[5]:= $00 ;
  send_buf[6]:= $00 ;
  send_buf[7]:= $18 ;
  send_buf[8]:= $01 ;
  send_buf[9]:= $01 ;
  send_buf[10]:= $00 ;
  send_buf[11]:= $03 ;
  send_buf[12]:= $0f ;
  send_buf[13]:= $00 ;
  send_buf[14]:= $f0 ;
  send_buf[15]:= $33 ;
  send_buf[16]:= $31 ;
  send_buf[17]:= $32 ;
  send_buf[18]:= $33 ;
  send_buf[19]:= $34 ;
  send_buf[20]:= $35 ;
  send_buf[21]:= $36 ;
  send_buf[22]:= $37 ;
  send_buf[23]:= $38 ;
  send_buf[24]:= $31 ;
  send_buf[25]:= $32 ;
  send_buf[26]:= $33 ;
  send_buf[27]:= $34 ;
  send_buf[28]:= $35 ;
  send_buf[29]:= $36 ;
  send_buf[30]:= $37 ;
  send_buf[31]:= $38 ;
  send_buf[32]:= $00 ;

  for i:=0 to send_buf[2]+2 do
    send_buf[send_buf[2]+3]:= send_buf[i] XOR send_buf[send_buf[2]+3];

  ReturnValue:= cpu_protocol( icdev, send_buf[2]+4, send_buf[0], recv_buf[0] );
  if( ReturnValue<>0 ) then
  begin
    Result:= ReturnValue;
    Exit;
  end;

  if (recv_buf[recv_buf[2]+1]<>$90)OR(recv_buf[recv_buf[2]+2]<>$0) then
  begin
    ReturnCode.SW1:= recv_buf[recv_buf[2]+1];
    ReturnCode.SW2:= recv_buf[recv_buf[2]+2];
    ShowSW1SW2( ReturnCode, '增加圈提密钥失败' );
    Result:= -1;
  end;

  Result:=0;

end;


function  AddTACKey:          SmallInt;
var
  send_buf:      array[0..100] of Byte;
  recv_buf:      array[0..100] of Byte;
  ReturnValue:   SmallInt;
  i:             integer;
begin
  FillChar( send_buf, sizeof(send_buf), 0 );
  FillChar( recv_buf, sizeof(send_buf), 0 );

  send_buf[0]:= $00 ;
  send_buf[1]:= $00 ;
  send_buf[2]:= $1d ;
  send_buf[3]:= $80 ;
  send_buf[4]:= $d4 ;
  send_buf[5]:= $00 ;
  send_buf[6]:= $00 ;
  send_buf[7]:= $18 ;
  send_buf[8]:= $01 ;
  send_buf[9]:= $01 ;
  send_buf[10]:= $00 ;
  send_buf[11]:= $02 ;
  send_buf[12]:= $0f ;
  send_buf[13]:= $00 ;
  send_buf[14]:= $f0 ;
  send_buf[15]:= $33 ;
  send_buf[16]:= $31 ;
  send_buf[17]:= $32 ;
  send_buf[18]:= $33 ;
  send_buf[19]:= $34 ;
  send_buf[20]:= $35 ;
  send_buf[21]:= $36 ;
  send_buf[22]:= $37 ;
  send_buf[23]:= $38 ;
  send_buf[24]:= $31 ;
  send_buf[25]:= $32 ;
  send_buf[26]:= $33 ;
  send_buf[27]:= $34 ;
  send_buf[28]:= $35 ;
  send_buf[29]:= $36 ;
  send_buf[30]:= $37 ;
  send_buf[31]:= $38 ;
  send_buf[32]:= $00 ;

  for i:=0 to send_buf[2]+2 do
    send_buf[send_buf[2]+3]:= send_buf[i] XOR send_buf[send_buf[2]+3];

  ReturnValue:= cpu_protocol( icdev, send_buf[2]+4, send_buf[0], recv_buf[0] );
  if( ReturnValue<>0 ) then
  begin
    Result:= ReturnValue;
    Exit;
  end;

  if (recv_buf[recv_buf[2]+1]<>$90)OR(recv_buf[recv_buf[2]+2]<>$0) then
  begin
    ReturnCode.SW1:= recv_buf[recv_buf[2]+1];
    ReturnCode.SW2:= recv_buf[recv_buf[2]+2];
    ShowSW1SW2( ReturnCode, '增加TAC密钥失败' );
    Result:= -1;
  end;

  Result:=0;

end;

function  AddApplicationKey:    SmallInt;
var
  send_buf:      array[0..100] of Byte;
  recv_buf:      array[0..100] of Byte;
  ReturnValue:   SmallInt;
  i:             integer;
begin
  FillChar( send_buf, sizeof(send_buf), 0 );
  FillChar( recv_buf, sizeof(send_buf), 0 );

  send_buf[0]:= $00 ;
  send_buf[1]:= $00 ;
  send_buf[2]:= $1d ;
  send_buf[3]:= $80 ;
  send_buf[4]:= $d4 ;
  send_buf[5]:= $00 ;
  send_buf[6]:= $00 ;
  send_buf[7]:= $18 ;
  send_buf[8]:= $01 ;
  send_buf[9]:= $01 ;
  send_buf[10]:= $00 ;
  send_buf[11]:= $05 ;
  send_buf[12]:= $0f ;
  send_buf[13]:= $00 ;
  send_buf[14]:= $f0 ;
  send_buf[15]:= $33 ;
  send_buf[16]:= $31 ;
  send_buf[17]:= $32 ;
  send_buf[18]:= $33 ;
  send_buf[19]:= $34 ;
  send_buf[20]:= $35 ;
  send_buf[21]:= $36 ;
  send_buf[22]:= $37 ;
  send_buf[23]:= $38 ;
  send_buf[24]:= $31 ;
  send_buf[25]:= $32 ;
  send_buf[26]:= $33 ;
  send_buf[27]:= $34 ;
  send_buf[28]:= $35 ;
  send_buf[29]:= $36 ;
  send_buf[30]:= $37 ;
  send_buf[31]:= $38 ;
  send_buf[32]:= $00 ;

  for i:=0 to send_buf[2]+2 do
    send_buf[send_buf[2]+3]:= send_buf[i] XOR send_buf[send_buf[2]+3];

  ReturnValue:= cpu_protocol( icdev, send_buf[2]+4, send_buf[0], recv_buf[0] );
  if( ReturnValue<>0 ) then
  begin
    Result:= ReturnValue;
    Exit;
  end;

  if (recv_buf[recv_buf[2]+1]<>$90)OR(recv_buf[recv_buf[2]+2]<>$0) then
  begin
    ReturnCode.SW1:= recv_buf[recv_buf[2]+1];
    ReturnCode.SW2:= recv_buf[recv_buf[2]+2];
    ShowSW1SW2( ReturnCode, '增加应用维护密钥失败' );
    Result:= -1;
  end;

  Result:=0;

end;


function  AddPinUnlockKey:      SmallInt;
var
  send_buf:      array[0..100] of Byte;
  recv_buf:      array[0..100] of Byte;
  ReturnValue:   SmallInt;
  i:             integer;
begin
  FillChar( send_buf, sizeof(send_buf), 0 );
  FillChar( recv_buf, sizeof(send_buf), 0 );

  send_buf[0]:= $00 ;
  send_buf[1]:= $00 ;
  send_buf[2]:= $1d ;
  send_buf[3]:= $80 ;
  send_buf[4]:= $d4 ;
  send_buf[5]:= $00 ;
  send_buf[6]:= $00 ;
  send_buf[7]:= $18 ;
  send_buf[8]:= $01 ;
  send_buf[9]:= $01 ;
  send_buf[10]:= $00 ;
  send_buf[11]:= $06 ;
  send_buf[12]:= $0f ;
  send_buf[13]:= $00 ;
  send_buf[14]:= $f0 ;
  send_buf[15]:= $33 ;
  send_buf[16]:= $31 ;
  send_buf[17]:= $32 ;
  send_buf[18]:= $33 ;
  send_buf[19]:= $34 ;
  send_buf[20]:= $35 ;
  send_buf[21]:= $36 ;
  send_buf[22]:= $37 ;
  send_buf[23]:= $38 ;
  send_buf[24]:= $31 ;
  send_buf[25]:= $32 ;
  send_buf[26]:= $33 ;
  send_buf[27]:= $34 ;
  send_buf[28]:= $35 ;
  send_buf[29]:= $36 ;
  send_buf[30]:= $37 ;
  send_buf[31]:= $38 ;
  send_buf[32]:= $00 ;

  for i:=0 to send_buf[2]+2 do
    send_buf[send_buf[2]+3]:= send_buf[i] XOR send_buf[send_buf[2]+3];

  ReturnValue:= cpu_protocol( icdev, send_buf[2]+4, send_buf[0], recv_buf[0] );
  if( ReturnValue<>0 ) then
  begin
    Result:= ReturnValue;
    Exit;
  end;

  if (recv_buf[recv_buf[2]+1]<>$90)OR(recv_buf[recv_buf[2]+2]<>$0) then
  begin
    ReturnCode.SW1:= recv_buf[recv_buf[2]+1];
    ReturnCode.SW2:= recv_buf[recv_buf[2]+2];
    ShowSW1SW2( ReturnCode, '增加PIN解锁密钥失败' );
    Result:= -1;
  end;

  Result:=0;

end;



function  AddPinReloadKey:    SmallInt;
var
  send_buf:      array[0..100] of Byte;
  recv_buf:      array[0..100] of Byte;
  ReturnValue:   SmallInt;
  i:             integer;
begin
  FillChar( send_buf, sizeof(send_buf), 0 );
  FillChar( recv_buf, sizeof(send_buf), 0 );

  send_buf[0]:= $00 ;
  send_buf[1]:= $00 ;
  send_buf[2]:= $1d ;
  send_buf[3]:= $80 ;
  send_buf[4]:= $d4 ;
  send_buf[5]:= $00 ;
  send_buf[6]:= $00 ;
  send_buf[7]:= $18 ;
  send_buf[8]:= $01 ;
  send_buf[9]:= $01 ;
  send_buf[10]:= $00 ;
  send_buf[11]:= $07 ;
  send_buf[12]:= $0f ;
  send_buf[13]:= $00 ;
  send_buf[14]:= $f0 ;
  send_buf[15]:= $33 ;
  send_buf[16]:= $31 ;
  send_buf[17]:= $32 ;
  send_buf[18]:= $33 ;
  send_buf[19]:= $34 ;
  send_buf[20]:= $35 ;
  send_buf[21]:= $36 ;
  send_buf[22]:= $37 ;
  send_buf[23]:= $38 ;
  send_buf[24]:= $31 ;
  send_buf[25]:= $32 ;
  send_buf[26]:= $33 ;
  send_buf[27]:= $34 ;
  send_buf[28]:= $35 ;
  send_buf[29]:= $36 ;
  send_buf[30]:= $37 ;
  send_buf[31]:= $38 ;
  send_buf[32]:= $00 ;

  for i:=0 to send_buf[2]+2 do
    send_buf[send_buf[2]+3]:= send_buf[i] XOR send_buf[send_buf[2]+3];

  ReturnValue:= cpu_protocol( icdev, send_buf[2]+4, send_buf[0], recv_buf[0] );
  if( ReturnValue<>0 ) then
  begin
    Result:= ReturnValue;
    Exit;
  end;

  if (recv_buf[recv_buf[2]+1]<>$90)OR(recv_buf[recv_buf[2]+2]<>$0) then
  begin
    ReturnCode.SW1:= recv_buf[recv_buf[2]+1];
    ReturnCode.SW2:= recv_buf[recv_buf[2]+2];
    ShowSW1SW2( ReturnCode, '增加PIN重装密钥失败' );
    Result:= -1;
  end;

  Result:=0;

end;



function  AddOverdrawKey:       SmallInt;
var
  send_buf:      array[0..100] of Byte;
  recv_buf:      array[0..100] of Byte;
  ReturnValue:   SmallInt;
  i:             integer;
begin
  FillChar( send_buf, sizeof(send_buf), 0 );
  FillChar( recv_buf, sizeof(send_buf), 0 );

  send_buf[0]:= $00 ;
  send_buf[1]:= $00 ;
  send_buf[2]:= $1d ;
  send_buf[3]:= $80 ;
  send_buf[4]:= $d4 ;
  send_buf[5]:= $00 ;
  send_buf[6]:= $00 ;
  send_buf[7]:= $18 ;
  send_buf[8]:= $01 ;
  send_buf[9]:= $01 ;
  send_buf[10]:= $00 ;
  send_buf[11]:= $04 ;
  send_buf[12]:= $0f ;
  send_buf[13]:= $00 ;
  send_buf[14]:= $f0 ;
  send_buf[15]:= $33 ;
  send_buf[16]:= $31 ;
  send_buf[17]:= $32 ;
  send_buf[18]:= $33 ;
  send_buf[19]:= $34 ;
  send_buf[20]:= $35 ;
  send_buf[21]:= $36 ;
  send_buf[22]:= $37 ;
  send_buf[23]:= $38 ;
  send_buf[24]:= $31 ;
  send_buf[25]:= $32 ;
  send_buf[26]:= $33 ;
  send_buf[27]:= $34 ;
  send_buf[28]:= $35 ;
  send_buf[29]:= $36 ;
  send_buf[30]:= $37 ;
  send_buf[31]:= $38 ;
  send_buf[32]:= $00 ;

  for i:=0 to send_buf[2]+2 do
    send_buf[send_buf[2]+3]:= send_buf[i] XOR send_buf[send_buf[2]+3];

  ReturnValue:= cpu_protocol( icdev, send_buf[2]+4, send_buf[0], recv_buf[0] );
  if( ReturnValue<>0 ) then
  begin
    Result:= ReturnValue;
    Exit;
  end;

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