Yubico Forum :: View topic - Error changing the PIN: Not enough space

C:\Program Files (x86)\GNU\GnuPG>gpg2.exe --card-edit

Application ID ...: ===============================
Version ..........: 2.1
Manufacturer .....: Yubico
Serial number ....: 04974752
Name of cardholder: [not set]
Language prefs ...: [not set]
Sex ..............: unspecified
URL of public key : [not set]
Login data .......: [not set]
Signature PIN ....: not forced
Key attributes ...: 2048R 2048R 2048R
Max. PIN lengths .: 127 127 127
PIN retry counter : 3 0 3
Signature counter : 0
Signature key ....: [none]
Encryption key....: [none]
Authentication key: [none]
General key info..: [none]

gpg/card> admin
Admin commands are allowed

gpg/card> passwd
gpg: OpenPGP card no. ======================= detected

1 - change PIN
2 - unblock PIN
3 - change Admin PIN
4 - set the Reset Code
Q - quit

Your selection? 1
Error changing the PIN: Not enough space

1 - change PIN
2 - unblock PIN
3 - change Admin PIN
4 - set the Reset Code
Q - quit

Your selection? q

gpg/card> quit

Author:	plaintexter [ Sat Oct 22, 2016 6:11 pm ]
Post subject:	Error changing the PIN: Not enough space
This is a new Nano with latest f/w. I locked myself out from Admin PIN so I reset the card running one of those reset scripts (http://forum.yubico.com/viewtopic.php?f=35&t=2193#p8245) and then tried to change User PIN first. In order to avoid setting a PIN that I won't remember tomorrow I chose the same PIN as the default (123456), but I get this error. Code: C:\Program Files (x86)\GNU\GnuPG>gpg2.exe --card-edit Application ID ...: =============================== Version ..........: 2.1 Manufacturer .....: Yubico Serial number ....: 04974752 Name of cardholder: [not set] Language prefs ...: [not set] Sex ..............: unspecified URL of public key : [not set] Login data .......: [not set] Signature PIN ....: not forced Key attributes ...: 2048R 2048R 2048R Max. PIN lengths .: 127 127 127 PIN retry counter : 3 0 3 Signature counter : 0 Signature key ....: [none] Encryption key....: [none] Authentication key: [none] General key info..: [none] gpg/card> admin Admin commands are allowed gpg/card> passwd gpg: OpenPGP card no. ======================= detected 1 - change PIN 2 - unblock PIN 3 - change Admin PIN 4 - set the Reset Code Q - quit Your selection? 1 Error changing the PIN: Not enough space 1 - change PIN 2 - unblock PIN 3 - change Admin PIN 4 - set the Reset Code Q - quit Your selection? q gpg/card> quit I tried to run the same admin > passwd process for Admin PIN - same issue, not enough space. I did manage to change Reset PIN (by mistake, I thought I pressed 3, but I pressed 4) using the default Admin PIN, which seems to indicate the PINs were reset to default values. Then I reinserted the card and tried again. Now GPG doesn't even wait until I try to change PIN - as soon as I pick 1 or 3, it tells me there's no space. What space? On the card? On my HDD? Code: 1 - change PIN 2 - unblock PIN 3 - change Admin PIN 4 - set the Reset Code Q - quit Your selection? 3 Error changing the PIN: Not enough space

Author:	plaintexter [ Tue Nov 01, 2016 8:43 am ]
Post subject:	Re: Error changing the PIN: Not enough space
To update this: I don't know what was causing this issue, but it might have been GPG for Win or a poor contact in the USB port. Later I rebooted the system and tried with Yubikey plugged into another port, and it worked. I haven't performed further troubleshooting.

Yubico Forum https://forum.yubico.com/

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