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我们目前正在使用此设置：

硬件：

  • phyFlex i.MX6 (Fsl ARM) 板。
  • 液晶显示器
  • PR533 USB 评估板（ccid 兼容）

软件：

  • yocto poky/oe 1.7，当前头晕 fsl 层
  • pcsc-lite（1.8.6 也用 1.8.13 测试过）
  • ccid (1.4.8 也用 1.4.18 测试过
  • fsl 社区 3.18
  • matchbox-sato 作为 x11 会话管理器
  • JMRTD 0.4.9（使用jar应用测试）

我们想使用 pcsc-lite 和 JMRTD 读取护照（测试加密狗）。该设置使用标准 linux (Mint) 工作站工作，但无法使用嵌入式版本读取护照（可能是由于超时？）

看起来它失去了与护照的连接（状态字0x6600或0x6F01和0x6F00），而在工作站上这只会发生一次或两次，直到它成功连接。我们还尝试了更新版本的 pcsc 或 ccid，但没有任何改变。

您可以在下面找到主机和目标的详细日志。

任何建议为什么会发生这种情况？

主机日志：

00000004 Card ATR: 3B 80 80 01 01 
00000003 ifdhandler.c:291:IFDHPolling() usb:1fc9/010b:libudev:0:/dev/bus/usb/003/009 (lun: 0) 5000 ms
00000003 ccid_usb.c:1202:InterruptRead() before (0)
00052371 winscard_svc.c:319:ContextThread() Received command: CMD_GET_READERS_STATE from client 14
00001788 winscard_svc.c:319:ContextThread() Received command: CMD_GET_READERS_STATE from client 14
00000056 winscard_svc.c:319:ContextThread() Received command: STATUS from client 14
00000014 readerfactory.c:772:RFReaderInfoById() RefReader() count was: 1
00000004 winscard.c:1291:SCardStatus() UnrefReader() count was: 2
00000003 winscard_svc.c:561:ContextThread() STATUS rv=0x80100069 for client 14
00000121 winscard_svc.c:319:ContextThread() Received command: CONNECT from client 14
00000018 winscard.c:235:SCardConnect() Attempting Connect to NXP PR533 (3.60) 00 00 using protocol: 3
00000004 readerfactory.c:745:RFReaderInfo() RefReader() count was: 1
00000003 winscard.c:330:SCardConnect() powerState: POWER_STATE_INUSE
00000003 prothandler.c:87:PHSetProtocol() Attempting PTS to T=1
00000005 ifdhandler.c:668:IFDHSetProtocolParameters() protocol T=1, usb:1fc9/010b:libudev:0:/dev/bus/usb/003/009 (lun: 0)
00000002 ifdhandler.c:682:IFDHSetProtocolParameters() Timeout: 3000 ms
00000002 winscard.c:409:SCardConnect() Active Protocol: T=1
00000004 winscard.c:429:SCardConnect() hCard Identity: 64aa6fd3
00000004 winscard.c:490:SCardConnect() UnrefReader() count was: 2
00000004 winscard_svc.c:453:ContextThread() CONNECT rv=0x0 for client 14
00000053 winscard_svc.c:319:ContextThread() Received command: CMD_GET_READERS_STATE from client 14
00000037 winscard_svc.c:319:ContextThread() Received command: STATUS from client 14
00000011 readerfactory.c:772:RFReaderInfoById() RefReader() count was: 1
00000003 winscard.c:1291:SCardStatus() UnrefReader() count was: 2
00000003 winscard_svc.c:561:ContextThread() STATUS rv=0x0 for client 14
00000096 winscard_svc.c:319:ContextThread() Received command: TRANSMIT from client 14
00000020 readerfactory.c:772:RFReaderInfoById() RefReader() count was: 1
00000005 winscard.c:1587:SCardTransmit() Send Protocol: T=1
00000006 APDU: 00 A4 04 0C 07 A0 00 00 02 47 10 01 
00000003 ifdhandler.c:1266:IFDHTransmitToICC() usb:1fc9/010b:libudev:0:/dev/bus/usb/003/009 (lun: 0)
00000004 commands.c:1513:CmdXfrBlockAPDU_extended() T=0 (extended): 12 bytes
00000007 -> 000000 6F 0C 00 00 00 00 1B 00 00 00 00 A4 04 0C 07 A0 00 00 02 47 10 01 
00078174 <- 000000 80 02 00 00 00 00 1B 00 00 00 90 00 
00000020 SW: 90 00 
00000006 winscard.c:1632:SCardTransmit() UnrefReader() count was: 2
00000006 winscard_svc.c:608:ContextThread() TRANSMIT rv=0x0 for client 14
00000169 winscard_svc.c:319:ContextThread() Received command: TRANSMIT from client 14
00000018 readerfactory.c:772:RFReaderInfoById() RefReader() count was: 1
00000005 winscard.c:1587:SCardTransmit() Send Protocol: T=1
00000004 APDU: 00 A4 02 0C 02 01 1E 
00000004 ifdhandler.c:1266:IFDHTransmitToICC() usb:1fc9/010b:libudev:0:/dev/bus/usb/003/009 (lun: 0)
00000002 commands.c:1513:CmdXfrBlockAPDU_extended() T=0 (extended): 7 bytes
00000006 -> 000000 6F 07 00 00 00 00 1C 00 00 00 00 A4 02 0C 02 01 1E 
00017077 <- 000000 80 02 00 00 00 00 1C 00 00 00 69 82 
00000019 SW: 69 82

目标日志：

00000140 readerfactory.c:795:RFReaderInfoById() RefReader() count was: 1
00000042 winscard.c:1314:SCardStatus() UnrefReader() count was: 2
00000034 winscard_svc.c:606:ContextThread() STATUS rv=0x80100069 for client 14
00000483 winscard_svc.c:353:ContextThread() Received command: CONNECT from client 14
00000141 winscard_svc.c:484:ContextThread() Authorized client for 'NXP PR533 (3.60) 00 00'
00000038 winscard.c:258:SCardConnect() Attempting Connect to NXP PR533 (3.60) 00 00 using protocol: 3
00000033 readerfactory.c:768:RFReaderInfo() RefReader() count was: 1
00000028 winscard.c:353:SCardConnect() powerState: POWER_STATE_INUSE
00000029 prothandler.c:110:PHSetProtocol() Attempting PTS to T=1
00000039 ifdhandler.c:682:IFDHSetProtocolParameters() protocol T=1, usb:1fc9/010b:libudev:0:/dev/bus/usb/001/003 (lun: 0)
00000028 ifdhandler.c:696:IFDHSetProtocolParameters() Timeout: 3000 ms
00000022 winscard.c:432:SCardConnect() Active Protocol: T=1
00000039 winscard.c:452:SCardConnect() hCard Identity: 31739a24
00000036 winscard.c:513:SCardConnect() UnrefReader() count was: 2
00000035 winscard_svc.c:498:ContextThread() CONNECT rv=0x0 for client 14
00000232 winscard_svc.c:353:ContextThread() Received command: CMD_GET_READERS_STATE from client 14
00000202 winscard_svc.c:353:ContextThread() Received command: STATUS from client 14
00000132 readerfactory.c:795:RFReaderInfoById() RefReader() count was: 1
00000040 winscard.c:1314:SCardStatus() UnrefReader() count was: 2
00000031 winscard_svc.c:606:ContextThread() STATUS rv=0x0 for client 14
00000450 winscard_svc.c:353:ContextThread() Received command: TRANSMIT from client 14
00000222 readerfactory.c:795:RFReaderInfoById() RefReader() count was: 1
00000042 winscard.c:1610:SCardTransmit() Send Protocol: T=1
00000050 APDU: 00 A4 04 0C 07 A0 00 00 02 47 10 01 
00000031 ifdhandler.c:1283:IFDHTransmitToICC() usb:1fc9/010b:libudev:0:/dev/bus/usb/001/003 (lun: 0)
00000028 commands.c:1590:CmdXfrBlockAPDU_extended() T=0 (extended): 12 bytes
00000066 -> 000000 6F 0C 00 00 00 00 35 00 00 00 00 A4 04 0C 07 A0 00 00 02 47 10 01 
02712060 <- 000000 80 02 00 00 00 00 35 01 00 00 6F 01 
00000058 SW: 6F 01 
00000030 winscard.c:1655:SCardTransmit() UnrefReader() count was: 2
00000033 winscard_svc.c:653:ContextThread() TRANSMIT rv=0x0 for client 14
00004692 winscard_svc.c:353:ContextThread() Received command: CMD_GET_READERS_STATE from client 14
00000241 winscard_svc.c:353:ContextThread() Received command: CMD_GET_READERS_STATE from client 14
00000287 winscard_svc.c:353:ContextThread() Received command: CMD_GET_READERS_STATE from client 14
00115382 ccid_usb.c:1254:InterruptRead() after (0) (0)
00000060 NotifySlotChange: 50 02 
00000039 ifdhandler.c:1787:IFDHICCPresence() usb:1fc9/010b:libudev:0:/dev/bus/usb/001/003 (lun: 0)
00000046 -> 000000 65 00 00 00 00 00 36 00 00 00 
00001206 <- 000000 81 00 00 00 00 00 36 02 00 00 
00000040 ifdhandler.c:1908:IFDHICCPresence() Card absent
00000056 eventhandler.c:358:EHStatusHandlerThread() Card Removed From NXP PR533 (3.60) 00 00
00000043 ifdhandler.c:304:IFDHPolling() usb:1fc9/010b:libudev:0:/dev/bus/usb/001/003 (lun: 0) 600000 ms
00000027 ccid_usb.c:1210:InterruptRead() before (0)
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1 回答 1

1

您尚未发布任何代码，因此我无法确定错误的确切原因。它可能只是与设置太短的超时或您正在阅读的芯片上的欠压有关，但引起我注意的日志中的状态字是0x6982。

是什么0x6982意思？

基本上0x6982意味着存在某种未经授权的访问。从文档中：

一旦建立了安全通道，支持基本访问控制的机读旅行证件的非接触式 IC 必须以“不满足安全状态”(0x6982) 响应未经身份验证的读取尝试（包括在 LDS 中选择（受保护的）文件）。在安全通道中发送不安全的 SELECT 将导致安全通道中止。如果在建立安全通道之前发送了不安全的 SELECT，或者当安全​​通道被中止时，6982 和 9000 都是符合 ICAO 的响应。

0x6982用作对许多命令的响应，根据您收到状态字的确切上下文，它的含义略有不同，但基本含义保持不变：存在某种安全问题。例如，这里有一些更具体的定义0x6982：

在 General Authenticate 命令的上下文中，它意味着：

安全状态不满意。
终端无权执行协议（例如密码被阻止、停用或暂停）。

在验证命令的上下文中，它意味着：

安全状态不满足
终端无权进行验证。

在激活或停用命令的上下文中，它意味着：

不满足安全状态
终端无权更改 PIN 状态。

我无法从您发布的日志中判断错误发生在哪个上下文中，但正如您所见，一般主题总是相同的。

和怎么0x6F01样？0x6F000x6600

我认为您在问题中突出显示的状态词无关紧要。两者0x6600和0x6F01都没有在官方文档中使用，这意味着它们是操作系统相关的错误。在大多数情况下，此类错误仅表明协议步骤失败。换句话说，这些很可能只是因为存在错误而被返回，并且它们不应该指示任何特定错误。

0x6F00另一方面，只是表示未知错误。这种情况更容易让人相信机读旅行证件芯片上存​​在断电的可能性，但是如果您在电路板上使用与工作站相同的阅读器硬件，那么断电的可能性很小。

你能为这个做什么？

我的建议很简单：尝试阅读不同的机读旅行证件，以检查主板或硬件是否确实存在问题，或者机读旅行证件本身是否存在问题。
在您发布任何代码或提供更多信息或上下文之前，我无法给您更具体的答案。

于 2015-05-06T14:49:26.433 回答