473,396 Members | 1,725 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,396 software developers and data experts.

smart card in vb.net

I am trying to read and write data from smart card in vb.net but the project
doesn't recognize the winscard.dll
i know that in vb6 there is no problem
does any body know how to do it in vb.net?
thank you
Nov 22 '05 #1
4 4421
Did you add a reference to the dll under References/COM?

Jeff

"leron" <le***@discussions.microsoft.com> wrote in message
news:51**********************************@microsof t.com...
I am trying to read and write data from smart card in vb.net but the project doesn't recognize the winscard.dll
i know that in vb6 there is no problem
does any body know how to do it in vb.net?
thank you

Nov 22 '05 #2
Did you add a reference to the dll under References/COM?

Jeff

"leron" <le***@discussions.microsoft.com> wrote in message
news:51**********************************@microsof t.com...
I am trying to read and write data from smart card in vb.net but the project doesn't recognize the winscard.dll
i know that in vb6 there is no problem
does any body know how to do it in vb.net?
thank you

Nov 22 '05 #3
I did tried to add the "winscard.dll" which is working with the vb6 but the
..net doesn't ecxept it, mabye because it is a dll from 1997, but i can't find
other library or a soloution with the "winscard.dll"

"je**@removeemergencyreporting.com" wrote:
Did you add a reference to the dll under References/COM?

Jeff

"leron" <le***@discussions.microsoft.com> wrote in message
news:51**********************************@microsof t.com...
I am trying to read and write data from smart card in vb.net but the

project
doesn't recognize the winscard.dll
i know that in vb6 there is no problem
does any body know how to do it in vb.net?
thank you


Nov 22 '05 #4
I tried to add the dll from reference but the .net doesn't ecxept it maybe it
is a dll from 1997.
i can't find another library or a soulotion to work with this dll

"je**@removeemergencyreporting.com" wrote:
Did you add a reference to the dll under References/COM?

Jeff

"leron" <le***@discussions.microsoft.com> wrote in message
news:51**********************************@microsof t.com...
I am trying to read and write data from smart card in vb.net but the

project
doesn't recognize the winscard.dll
i know that in vb6 there is no problem
does any body know how to do it in vb.net?
thank you


Nov 22 '05 #5

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

0
by: Billy Jacobs | last post by:
I have the following scenario. 1. I have a client-server application. 2. The server is running a service application. 3. The client sends and receives information to the service application...
0
by: Adam Amram | last post by:
Hi. I want to has and sign some data and i have smart card attached to the computer. How can i provide to RSACryptoServiceProvider the private key from the card. Thanks, Adam Amran
1
by: noodles | last post by:
I have a ASP.Net application, and I want to authenticate the user against a smart card. Can anyone help me out? Sample code would be great, but if someone could point me in the right direction that...
2
by: Al | last post by:
Hi, I am looking for Smart Card samples in preferably Vb.Net but C# or other languages would be fine. I am specially looking for ATM example code for Smart Cards. Any suggest as where I should...
0
by: Simon Verona | last post by:
I'm starting to look to develop an interface to a smart card reader (to read/write the credit card style cards with a chip installed). I want this to be device independent so looking at the...
1
by: Stephen | last post by:
I am trying to use the PCSC Smart Card API Functions (though WinScard.dll) and I am having some weird behaviors. First problem is when I try to set the PreferedProtocol to 0x80000000 (the default...
0
by: leelavathi | last post by:
hi can anyone help me regarding the smart card API SCardLocateCardsW here is the code i am sending which i have written internal static extern int SCardLocateCardsW(UInt32 hContext, ...
2
by: John Wright | last post by:
I have just been given a project to develop using VB.NET. There is a smart card reader that will take the Proximity Cards used for plant access, at each station. The user will fill in...
6
by: laxmanreddy | last post by:
Hai, i have a smart card from safenet 330 model can any plz tell me how to read data from the smart card. as i am new to this smart card plz give me some guidelines if possible sample code ...
0
by: tvnaidu | last post by:
Using pcsc-lite for smart card app (built as daemon called pcscd), everytime I use smart card, I can see this daemon "pcscd" size grows tremendosouly, it grows bigger and bigger and stays, memory...
0
by: Charles Arthur | last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
0
by: emmanuelkatto | last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud. Please let me know. Thanks! Emmanuel
0
BarryA
by: BarryA | last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
1
by: nemocccc | last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
0
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
0
Oralloy
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers,...
0
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
0
tracyyun
by: tracyyun | last post by:
Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...
0
agi2029
by: agi2029 | last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing,...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.