Bug 1157226

Summary: Update to newer version to support yubikey neo smartcard feature
Product: Red Hat Enterprise Linux 7 Reporter: M. Scherer <mscherer>
Component: pcsc-lite-ccidAssignee: Bob Relyea <rrelyea>
Status: CLOSED ERRATA QA Contact: Asha Akkiangady <aakkiang>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 7.0CC: arubin, fcami, ian, jkurik, marcandre.lureau, mscherer, rpattath
Target Milestone: rc   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: pcsc-lite-ccid-1.4.10-9.el7 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Hardware
Last Closed: 2015-11-19 13:01:19 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
First patch
none
2nd patch none

Description M. Scherer 2014-10-26 11:07:33 UTC 
Description of problem:
plugging my new yubikey do not seems to work fine when it come to smartcard feature ( while it work on rawhide ). ( new one with u2f support )

I didn't found a relevant commit in the svn log of the software, but the new version requires a update of pcsc-lite ( which is likely a ABI breaking one, as far as I see ).


Version-Release number of selected component (if applicable):
1.4.10-5.el7 for pcscd-lite-ccid

How reproducible:
each time

Steps to Reproduce:
1. plug the yubikey neo on usb

2. make sure that gnome-keyring is not serving as gpg-agent ( as it doesn't support pkcs11 and gpg use it by default ). If echo $GPG_AGENT_INFO show something like "/run/user/1000/keyring-9zDvUg/gpg:0:1" ( ie, with keyring ), it is using gnome-keyring, not gpg.

3. make sure that the key is in proper mode ( see with ykpers -m ), with dmesg | grep "CCID" ( should show "Yubico Yubikey NEO OTP+U2F+CCID" or without U2F for a older yubikey )

3. run gpg --card-edit

Actual results:
Error message 
$ LC_ALL=C gpg --card-edit

gpg: selecting openpgp failed: Card error
gpg: OpenPGP card not available: Card error

( beware, if it show Unsupported certificate it mean that the gpg-agent used is the gnome-keyring one, not the one of gpg )

Expected results:
Showing the card information like :

$ gpg --card-edit
Application ID ...: D2760001240102000000000000010000
Version ..........: 2.0
Manufacturer .....: test card
Serial number ....: 00000001
Name of cardholder: [not set]
Language prefs ...: [not set]
Sex ..............: unspecified
URL of public key : [not set]


Additional info:
It work fine on rawhide, and rebasing pcsc-lite-ccid make it work on rhel 7 too.
Comment 2 M. Scherer 2014-10-27 06:27:29 UTC 
Ok, after digging a bit, the only needed commits are to add the description of the driver. Here is 2 patchs that should be enough ( backport from upstream svn ).
Comment 3 M. Scherer 2014-10-27 06:28:33 UTC 
Created attachment 950886 [details]
First patch
Comment 4 M. Scherer 2014-10-27 06:29:05 UTC 
Created attachment 950887 [details]
2nd patch
Comment 5 Bob Relyea 2014-10-29 17:54:13 UTC 
I'm willing to pick this up, since it's pretty straightfoward (simply adding the USB ID for the reader), but I don't have a yubikey to test it. More importantly Asha will need one to QA it.

It may have to wait for 7.2, since we are passed devel freeze on 7.1 and this doesn't look like a blocker.

bob
Comment 11 Bob Relyea 2015-07-06 21:50:58 UTC 
fixed in pcsc-lite-ccid-1.4.10-9.el7
Comment 13 Roshni 2015-09-02 16:43:50 UTC 
Based on comment 7 and comment 8, putting the bug on NEED_INFO from reporter for verification.
Comment 14 M. Scherer 2015-09-03 09:06:26 UTC 
I tested with a new yubikey, following my own instruction, and it work.

However, now I face this:

https://marc.info/?l=gnupg-users&m=143299373214697&w=2

so I will investigate. As far as I know, this bug can be closed since the support is here.
Comment 15 M. Scherer 2015-09-03 09:13:43 UTC 
So disregard my comment on "conflicting use", I just forgot about another gpg --card-edit session running ( ie, that's a gpg UI problem, who could have said in clearer term that gpg was running :/ )

So yeah, support is working, gonna play a bit more with it in the coming weeks.
Comment 16 Roshni 2015-09-08 18:31:52 UTC 
Please get back to us by end of Sept 2015 if you have any issues relating to this bug, after which the bug will be marked verified.
Comment 17 M. Scherer 2015-09-28 12:04:48 UTC 
So I did test, and it work fine. So you can consider it as ok for me. I do not know the rest of the process ( ie, next state for the bug ), sorry.
Comment 18 Roshni 2015-09-28 13:31:04 UTC 
Thanks for the update M. Scherer. I wil go ahead and mark the bug verified.

Based on comment 17 marking the bug verified.
Comment 19 errata-xmlrpc 2015-11-19 13:01:19 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://rhn.redhat.com/errata/RHBA-2015-2414.html