Archives 2016

SCardSniffer spies the exchanges between a PC/SC application and the card readers

SCardSniffer is a new tool used to spy the exchanges between Windows applications and the smart cards or NFC tags that are accessed through a PC/SC reader (or coupler).

SCardSniffer
SCardSniffer main window

On a Windows computer, all card-aware applications communicate with smart cards or NFC tags through the system's PC/SC library, winscard.dll.

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Limitation of 10 smart card readers with SCardListReaders

Many customers have noticed that the Windows' PC/SC subsystem is not able to handle more than 10 readers (or slots in case of multi-slot readers). Actually, the SCardListReaders function -the system call to get the list of available PC/SC readers- is limited to 10 readers max. On old versions of Windows it was possible (although complex) to overcome this limitation by grouping the readers in "reader groups" and querying one group after the other. This is not possible anymore, starting with Windows 8.

Microsoft clearly states in KB #3144446:

Starting in Windows 8, the Windows platform supports a maximum of 10 smartcard readers. If more than 10 smartcard readers are available, APIs such as SCardListReaders return a maximum of 10. All other readers are ignored.

So, sorry, but there's no way to use more than 10 PC/SC readers (or slots) on a Windows 8 or Windows 10 system. To make things clear, if you connect 2 SpringCard CSB HSP or 2 SpringCard CrazyWriter HSP with the +3 SIM/SAM expansion board, you already have reached the limit.

SpringCard NetPCSC for PCSC-Lite

Introduction

In 2016, SpringCard introduces a new family of network-attached NFC/RFID couplers, providing PC/SC functionnality on top of TCP/IP. The family is built from the SpringCard E663 module, the Ethernet-world counterpart of H663 (for USB world) and K663 (for serial world). The two first products of the family are the TwistyWriter-IP PC/SC, made for OEMs, and the FunkyGate-IP PC/SC, targetting access-control applications. The second one is also available as a FunkyGate-IP+POE PC/SC, where 'POE' stands for 'power-over-Ethernet', i.e. the device takes its power from the network cable.

To support all the devices based on the E663 module, SpringCard has developed from scratch a PC/SC driver for Windows (see this page).

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SpringCard PC/SC SDK VERSION 2016.03

The version 2016.03 of our PC/SC SDK is now available for download: pcsc-sdk_2016-03.zip.

You can use it with our products in the SpringCard CSB6 Family (CSB6, Prox'N'Roll PC/SC, EasyFinger and CrazyWriter), with our products in the H663 family (Prox'N'Roll HSP PC/SC, CrazyWriter HSP, TwistyWriter HSP, CSB HSP) and our NFC readers/encoders (H512, NFC'Roll).

This SDK is also available on GitHub.

This SDK contains a new version of MemoryCardTool, a new tool called "scriptorxv" and a serie of basic projects for beginners.

SpringCard NetPCSC for Windows

In 2016, SpringCard introduces a new family of network-attached NFC/RFID couplers, providing PC/SC functionnality on top of TCP/IP. The family is built from the SpringCard E663 module, the Ethernet-world counterpart of H663 (for USB world) and K663 (for serial world). The two first products of the family are the TwistyWriter-IP PC/SC, made for OEMs, and the FunkyGate-IP PC/SC, targetting access-control applications. The second one is also available as a FunkyGate-IP+POE PC/SC, where 'POE' stands for 'power-over-Ethernet', i.e. the device takes its power from the network cable.

To support all the devices based on the E663 module, SpringCard has developed from scratch a PC/SC driver for Windows.

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PC/SC Driver updated, from Windows XP to Windows 10

We've published a new release of our certified driver for SpringCard PC/SC products.

This new version runs from Windows XP to Windows 10 in 32 and 64 bits.

To download the driver, please go to http://www.springcard.com/en/download/find/file/sd16055

The installer contains both x86 and x64 binaries and will automatically select the most suitable for your system.

This release targets all SpringCard USB CCID readers.

 

New SDK for SpringCard's RDR products

The SDK for our RDR products has just been released. It concerns the following devices:

Complete programs are included : for example, a program that monitors a lits of readers, and talk to each one independantly (to set a buzzer, or a LED).

There are also more basic examples, like a command line application to retrieve the badge numbers, read on a specific reader.

The SDK provides both source code (in C, C# and java) and the compiled binaries.

It is available through a zip file, downloadable from our website. It can also be tracked and cloned from our Github repository.

Contact us for technical information or for commercial requests.