如何使用winscard.dll读写智能卡 [英] How to read and write smart card using winscard.dll

问题描述

大家好，

我有智能卡读卡器设备。

我已经编写了使用winscard.dll检测智能卡的代码，它工作正常。

但是我不知道如何读写智能卡。

winscard.dll中是否有读写卡的功能？

i得到了一些信息

Hi all,
I have smart card reader device.
I have written code for detecting smart card using winscard.dll,it is working fine.
But i don''t know how to read and write the smart card.
Is there any function in winscard.dll for reading and writing card??
i got some information that

public static extern int SCardTransmit(
            IntPtr hCard,
            ref SCARD_IO_REQUEST pioSendRequest,
            byte[] SendBuff,
            int SendBuffLen,
            ref SCARD_IO_REQUEST pioRecvRequest,
            IntPtr RecvBuff,    // Copy with marshal.copy to a managed array after call.
            ref int RecvBuffLen);

此功能有助于写卡。

但我不知道如何使用它

我是新来的..

如果有人请分享一些信息。

提前感谢你.. :)

上帝保佑你 所有.. :)

this function helps to write in card.
but i don''t know how to use it
I am new to this..
Please share some information if anybody have.
Thank u in advance..:)
god bless u all..:)

推荐答案

这可能对你有所帮助 -

SCardTransmit函数（Windows） [ ^ ]

this might help you a little-
SCardTransmit function (Windows)[^]

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