Question

我有一个CRT-603-CZ1智能卡读卡器，我想阅读经典的1k Mifare非接触式卡的16字节块4。验证密钥是defualt值（即0xFFFFFFFFFFFF）。所以我必须向读者发送3个命令，如下所示：

加载密钥APDU命令
验证APDU命令
读取数据块

（上述手册中提到了相应的APDU命令。）

为了发送上述APDU命令，我使用了OpenSCTool，您可以看到以下结果：

OpenSCTool:> OSC.exe -s FF82000006FFFFFFFFFFFF -s FF860000050100046000 -s FFB000
0410
Using reader with a card: CREATOR CRT-603 (CZ1) CCR RF 0
Failed to connect to card: Card is invalid or cannot be handled

OpenSCTool:> OSC.exe -s FF82000006FFFFFFFFFFFF -s FF860000050100046000 -s FFB000
0410
Using reader with a card: CREATOR CRT-603 (CZ1) CCR RF 0
Sending: FF 82 00 00 06 FF FF FF FF FF FF
Received (SW1=0x90, SW2=0x00)
Sending: FF 86 00 00 05 01 00 04 60 00
Received (SW1=0x90, SW2=0x00)
Sending: FF B0 00 04 10
Received (SW1=0x90, SW2=0x00):
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................

OpenSCTool:> OSC.exe -s FF82000006FFFFFFFFFFFF -s FF860000050100046000 -s FFB000
0410
Using reader with a card: CREATOR CRT-603 (CZ1) CCR RF 0
Failed to connect to card: Card is invalid or cannot be handled

OpenSCTool:> OSC.exe -s FF82000006FFFFFFFFFFFF -s FF860000050100046000 -s FFB000
0410
Using reader with a card: CREATOR CRT-603 (CZ1) CCR RF 0
Sending: FF 82 00 00 06 FF FF FF FF FF FF
Received (SW1=0x90, SW2=0x00)
Sending: FF 86 00 00 05 01 00 04 60 00
Received (SW1=0x90, SW2=0x00)
Sending: FF B0 00 04 10
Received (SW1=0x90, SW2=0x00):
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................

OpenSCTool:> OSC.exe -s FF82000006FFFFFFFFFFFF -s FF860000050100046000 -s FFB000
0410
Using reader with a card: CREATOR CRT-603 (CZ1) CCR RF 0
Failed to connect to card: Card is invalid or cannot be handled

OpenSCTool:> OSC.exe -s FF82000006FFFFFFFFFFFF -s FF860000050100046000 -s FFB000
0410
Using reader with a card: CREATOR CRT-603 (CZ1) CCR RF 0
Sending: FF 82 00 00 06 FF FF FF FF FF FF
Received (SW1=0x90, SW2=0x00)
Sending: FF 86 00 00 05 01 00 04 60 00
Received (SW1=0x69, SW2=0x83)
Sending: FF B0 00 04 10
Received (SW1=0x69, SW2=0x82)

OpenSCTool:>

如上所述，我尝试过这些命令不止一次。但我没有得到同样的答复。

有时我收到错误＆＃34; 无法连接到卡：卡无效或无法处理＆＃34;
有时，所有三个命令都会返回0x9000，0x9000和0x9000作为状态字。
有时我会收到0x9000，0x6983和0x6982作为APDU回复状态字。

请注意，在重复上述命令期间，我不会更改有关读卡器或卡的任何信息。一切都是固定的。

出了什么问题？

更新

请注意，此阅读器具有适用于相同APDU命令的工具。看：

这些是日志部分的内容：

SCardTransmit...OK    Send Buffer : FF B0 00 04 10     Receive Buffer : 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90 00 

SCardTransmit...OK    Send Buffer : FF 82 00 00 06 FF FF FF FF FF FF   Receive Buffer : 90 00 

SCardTransmit...OK    Send Buffer : FF 86 00 00 05 01 00 04 60 00     Receive Buffer : 90 00

SCardTransmit...OK    Send Buffer : FF B0 00 04 10     Receive Buffer : 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90 00 

SCardTransmit...OK    Send Buffer : FF 82 00 00 06 FF FF FF FF FF FF   Receive Buffer : 90 00 

SCardTransmit...OK    Send Buffer : FF 86 00 00 05 01 00 04 60 00     Receive Buffer : 90 00

SCardTransmit...OK    Send Buffer : FF B0 00 04 10     Receive Buffer : 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90 00 

SCardTransmit...OK    Send Buffer : FF 82 00 00 06 FF FF FF FF FF FF   Receive Buffer : 90 00 

SCardTransmit...OK    Send Buffer : FF 86 00 00 05 01 00 04 60 00     Receive Buffer : 90 00

SCardTransmit...OK    Send Buffer : FF B0 00 04 10     Receive Buffer : 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90 00 

SCardTransmit...OK    Send Buffer : FF 82 00 00 06 FF FF FF FF FF FF   Receive Buffer : 90 00 

SCardTransmit...OK    Send Buffer : FF 86 00 00 05 01 00 04 60 00     Receive Buffer : 90 00

SCardTransmit...OK    Send Buffer : FF B0 00 04 10     Receive Buffer : 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90 00 

SCardTransmit...OK    Send Buffer : FF 82 00 00 06 FF FF FF FF FF FF   Receive Buffer : 90 00 

SCardTransmit...OK    Send Buffer : FF 86 00 00 05 01 00 04 60 00     Receive Buffer : 90 00

SCardTransmit...OK    Send Buffer : FF B0 00 04 10     Receive Buffer : 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90 00 

SCardTransmit...OK    Send Buffer : FF 82 00 00 06 FF FF FF FF FF FF   Receive Buffer : 90 00 

SCardTransmit...OK    Send Buffer : FF 86 00 00 05 01 00 04 60 00     Receive Buffer : 90 00

SCardTransmit...OK    Send Buffer : FF B0 00 04 10     Receive Buffer : 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90 00 

SCardTransmit...OK    Send Buffer : FF 82 00 00 06 FF FF FF FF FF FF   Receive Buffer : 90 00 

SCardTransmit...OK    Send Buffer : FF 86 00 00 05 01 00 04 60 00     Receive Buffer : 90 00

SCardTransmit...OK    Send Buffer : FF B0 00 04 10     Receive Buffer : 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90 00 

SCardTransmit...OK    Send Buffer : FF 82 00 00 06 FF FF FF FF FF FF   Receive Buffer : 90 00 

SCardTransmit...OK    Send Buffer : FF 86 00 00 05 01 00 04 60 00     Receive Buffer : 90 00

SCardTransmit...OK    Send Buffer : FF B0 00 04 10     Receive Buffer : 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90 00 

SCardTransmit...OK    Send Buffer : FF 82 00 00 06 FF FF FF FF FF FF   Receive Buffer : 90 00 

SCardTransmit...OK    Send Buffer : FF 86 00 00 05 01 00 04 60 00     Receive Buffer : 90 00

SCardTransmit...OK    Send Buffer : FF B0 00 04 10     Receive Buffer : 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90 00 

SCardTransmit...OK    Send Buffer : FF 82 00 00 06 FF FF FF FF FF FF   Receive Buffer : 90 00 

SCardTransmit...OK    Send Buffer : FF 86 00 00 05 01 00 04 60 00     Receive Buffer : 90 00

SCardTransmit...OK    Send Buffer : FF B0 00 04 10     Receive Buffer : 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90 00

如您所见，不同尝试的所有响应都是相同的。

所以

我能否得出结论＆＃34;读者没有问题，OpenSCTool＆＃34;
我该如何解决这个问题？

更新2：

我使用PySCard库编写了一个Python程序，连续发送上述三个命令5次。并且所有五个系列都有成功的相等结果（即0x9000所有5 * 3 = 15个命令）。所以似乎OpenSCTool存在问题。但我不知道问题是什么以及为什么会这样回应。

智能卡读卡器的奇怪行为

0 个答案: