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1answer
40 views

How to reimport gpg key replaced by stub

I've got a subkey which was moved to a card. This resulted in replacing it with a stub in the local keychain. This means every time I try to use that subkey, I get: gpg: public key decryption failed: ...
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1answer
33 views

What are the ssh-keygen -D and -U parameters for? How are they used with smartcards?

The ssh-keygen manpage lists the following two parameters: -D reader = Download the RSA public key stored in the smartcard in reader. -U reader = Upload an existing RSA private key into the ...
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1answer
5k views

Smart Card errors

I have a CAC smart card, and a SCM Microsystems SCR3310 USB card Reader. I'm running Windows 7 Ultimate with SP1. This setup used to work just fine. When I would insert my CAC, my certificates would ...
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1answer
669 views

Working example of two-factor authentication using smart card and pcsc-lite?

I have a laptop (Dell) with a smart card reader. I'm trying to get it to do two-factor authentication with Linux. Here's the hardware: $ opensc-tool -n Using reader with a card: Broadcom 5880 ...
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1answer
43 views

How do I remove multiple Smart Card entries in the “run as different user” dialog?

I was setting up a new Windows 8.1 install on a Dell laptop our org owns. As we like to put our own software on the machines, we will wipe and reinstall from scratch. After the initial install, as I ...
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1answer
841 views

SmartCard readers used in Citrix Application

This is a strange one. We deliver an application via Citrix, and the application uses a SmarCard reader for auth since the last update. The user logs in with Username/Password in the Webb-interface ...
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1answer
188 views

Can I authenticate a smart card from another company on my domain?

I have a smart card that was issued by my company. I have AD setup at my house, and I login remotely via terminal server/client. I would like to be able to log in via smart card only. Is it possible ...
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0answers
17 views

3DES_CMAC encryption using online tools or OpenSSL

I have a smart card that claims that its mutual authentication is based on 3DES_CMAC algorithm. In the first step, the user sends a random number to the card and the card calculate the encrypted ...
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0answers
24 views

How do I stop Windows from flooding smartcard with APDUs

Whenever I put a smartcard in/on my smartcard reader Windows (7 Prof, x64) immediately starts flooding it with APDUs possibly trying to identify the type of the card (SELECT and READ_DATA commands). ...
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0answers
167 views

Can I read a smartcard in a virtual machine?

My employer requires a smartcard to login to their web-based remote working platform. I want to access this platform by using a Remote Desktop Connection on to my Windows 7 Virtual Machine, with the ...
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0answers
60 views

Windows 8 Login configuration

I have a requirement where I use a smart card to login in Windows 8. (In windows-7, as was mentioned in SO answers, I know that I can configure smart-card login.) Or where do I see the ...
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0answers
489 views

Virtualbox loses USB connectivity with SmartCard Reader

I'm running VirtualBox inside Ubuntu 13.10 and having issues with USB connection stability. Guest operating system is Debian 7.0 and the USB device I'm trying to work with is a ACS USB card reader ...
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319 views

Caching SmartCard PIN in Windows XP

I am installing an application for signing scanned documents with a smart card certificate. The trouble is that the application is asking for the PIN for each document it has to sign, and it is not ...
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0answers
52 views

Smart card setup - Gemalto Cryptoflex 64K V2c

I have recently acquired a few Gemalto Cryptoflexes (as above) and I'm trying to get them to work for smart card login. The card has a minidriver which is ActivIdentity Mini Driver (Gemalto ...
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0answers
33 views

cannot login with with ad credentials

I cannot login on my laptop with my AD account, only with my smart card. This happened only after I changed my AD account password. If i lock my laptop while I'm logged with my smart card, I can ...
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0answers
78 views

Difference among Dongle, Smart Card and token?

While I can use a smart card as a Authentication key, I want to know what is the difference between SmartCard and a Dongle? And what is the difference between this two device and a Token? I Google it ...
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0answers
125 views

checking a CCID Compliance reader in VMware

I have VMware 9.0.2 build-1031769 with BackTrack-5 installed on it. Each time that I connect my ACS-ACR38 card reader to my computer, two below options added to VM > Removable Devices : Q1: What ...