安装后将Javacard小程序标记为隐式可选(默认小程序) [英] Mark Javacard applet as implicit selectable (default applet) after install

问题描述

我正在寻找一种方法，将小程序已经上载并安装在 JCOP 2.4. 2 R1 系统(适用于NXP JCOP Tools中的启动器 Java卡模拟).

I'm looking for a way to mark an applet as the implicit selectable/"selected by default" applet after it already has been uploaded and installed on a Global Platform/JCOP 2.4.2 R1 system (for starters in the NXP JCOP Tools Java Card Simulation).

在JCOP shell中没有安装-d参数的情况下安装了applet:

The applet has been installed without the -d parameter in the JCOP shell:

cm> install -i a000100201100001  -q C9#() a000100201100000 a000100201100001
 => 80 E6 [...]
 90 00

在那之后状态是

Card Manager AID   :  A000000003000000
Card Manager state :  OP_READY

    Application:  SELECTABLE (--------) A000100201100001
    Load File  :      LOADED (--------) A0000000035350   (Security Domain)
     Module    :                        A000000003535041
    Load File  :      LOADED (--------) A000100201100000
     Module    :                        A000100201100001

所需的结果是

Card Manager AID   :  A000000003000000
Card Manager state :  OP_READY

    Application:  SELECTABLE (-----D--) A000100201100001
    Load File  :      LOADED (--------) A0000000035350
    [...]

这是使用-d|--default参数安装小程序时的输出.
我怀疑通过卡管理器小程序中的STORE-DATA命令以某种方式完成了此属性的更改，但是还无法找到确切，详细的命令(结构)，甚至没有需要修改的标签.

That's the output when the applet is installed with the -d|--default parameter.
I suspect changing this attribute is somehow done via the STORE-DATA command in the card manager applet but haven't been able to find the exact, detailed command (structure) - not even the tag that needs to be modified.

推荐答案

这取决于卡-安装后，并非所有卡似乎都支持将applet设置为默认.但是您可以使用具有--make-default <AID>选项的Java开源 GlobalPlatform 工具:

It depends on cards - not all of them seem to support making an applet default after installation. But you can use the open source GlobalPlatform tool for Java that has --make-default <AID> option:

java -jar gp.jar --make-default A000100201100001

IIRC JCOP是实际上支持它的卡片之一.

IIRC JCOP was one of the cards that actually supported it.

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