为什么我不能选择MF？

Question

我有一张JCOP卡（CJ3A080）。这是OpenSC-Tool list files命令的输出：

C:>opensc-tool -a -c jcop -f -v
Using reader with a card: ACS CCID USB Reader 0
Connecting to card in reader ACS CCID USB Reader 0...
Using card driver JCOP cards with BlueZ PKCS#15 applet.
Card ATR:
3B F8 13 00 00 81 31 FE 45 4A 43 4F 50 76 32 34 ;.....1.EJCOPv24
31 B7                                           1.
3f00 type: DF, size: 0
select[NONE] lock[NEVR] delete[NEVR] create[NEVR] rehab[N/A] inval[N/A] list[NON
E]
  3f002f00 type: wEF, ef structure: transparent, size: 128
  read[NONE] update[NEVR] erase[NEVR] write[NEVR] rehab[N/A] inval[N/A]
00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
C:>

问题 1：这些零字节是什么？是EEPROM吗？如果是这样，为什么它只有 128 字节（而我的卡有 80KB EEPROM）？

问题2：以下行中的元素的含义是什么？

select[NONE] lock[NEVR] delete[NEVR] create[NEVR] rehab[N/A] inval[N/A] list[NON
E]

问题2：正如我从输出中了解到的那样，必须有一个以3F00作为其AID的DF，对吗？那么为什么我不能选择它呢？

C:>opensc-tool -s 00a40400023f00
Using reader with a card: ACS CCID USB Reader 0
Sending: 00 A4 04 00 02 3F 00
Received (SW1=0x6A, SW2=0x82)
C:>

请注意，我认为这是一张未融合的卡（非个性化）-->看这里

更新 1：

我使用上述相同的命令测试了其他一些不同的卡（甚至一些存储卡）。输出与输出相同，只是 ATR 发生了变化！这个输出正确可靠吗？

更新 2：

当我列出已安装的驱动程序时，这是输出：

C:>opensc-tool -D
Configured card drivers:
  cardos           Siemens CardOS
  flex             Schlumberger Multiflex/Cryptoflex
  cyberflex        Schlumberger Cyberflex
  gpk              Gemplus GPK
  gemsafeV1        driver for the Gemplus GemSAFE V1 applet
  miocos           MioCOS 1.1
  mcrd             MICARDO 2.1 / EstEID 1.0 - 3.0
  asepcos          Athena ASEPCOS
  starcos          STARCOS SPK 2.3/2.4
  tcos             TCOS 3.0
  openpgp          OpenPGP card
  jcop             JCOP cards with BlueZ PKCS#15 applet
  oberthur         Oberthur AuthentIC.v2/CosmopolIC.v4
  authentic        Oberthur AuthentIC v3.1
  iasecc           IAS-ECC
  belpic           Belpic cards
  ias              IAS
  incrypto34       Incard Incripto34
  acos5            ACS ACOS5 card
  akis             TUBITAK UEKAE AKIS
  entersafe        entersafe
  epass2003        epass2003
  rutoken          Rutoken driver
  rutoken_ecp      Rutoken ECP driver
  westcos          WESTCOS compatible cards
  myeid            MyEID cards with PKCS#15 applet
  sc-hsm           SmartCard-HSM
  setcos           Setec cards
  muscle           MuscleApplet
  atrust-acos      A-Trust ACOS cards
  piv              PIV-II  for multiple cards
  itacns           Italian CNS
  javacard         JavaCard (without supported applet)
  default          Default driver for unknown cards
C:>

我的卡是JCOP卡。我可以在上面的列表中看到JCOP。但是当我使用-n参数时，它响应与不支持的卡！

C:>opensc-tool -n
Using reader with a card: ACS CCID USB Reader 0
Unsupported card

Answer 1

也许OpenSC不支持此卡

检查支持的硬件列表。用opensc-tool --name验证一下，看看是否有司机知道如何处理您的卡。

该命令的预期结果是带有卡驱动程序名称的行。

Answer 2

你有这样的一行吗：

force_card_driver = jcop;

在您的配置文件（opensc.conf）中？