One Key, multiple Smartcards not working anymore

Josef Schneider josef at netpage.dk
Thu Jul 30 14:45:29 CEST 2015


Hello,

Thank you for the fast reply and the solution.
I can confirm, that this works. Also I switched to GPG 2.1 on my
notebook (also Windows) and the bug doesn't exist in that version.

Best regards,
Josef

On 29.07.2015, 06:02 NIIBE Yutaka wrote:
> Hello,
>
> I forgot to address some way to recover.
>
> On 07/28/2015 04:09 AM, Josef Schneider wrote:
>> I insert the other card and do a card-status:
> [...]
>> General key info..: pub  2048R/988E7DDD 2015-07-07 Josef Schneider
>> <josef at schneider.wf>
>> sec>  4096R/9BE45ED0  erzeugt: 2012-12-10  verfällt: 2017-04-13
>>                       Kartennummer:0005 XXXXXXXX
>> ssb>  4096R/B641DD11  erzeugt: 2012-12-10  verfällt: niemals
>>                       Kartennummer:0005 XXXXXXXX
>> ssb>  4096R/CA02F8EA  erzeugt: 2012-12-10  verfällt: niemals
>>                       Kartennummer:0005 XXXXXXXX
>> ssb#  2048R/988E7DDD  erzeugt: 2015-07-07  verfällt: 2017-07-06
>> ssb#  2048R/03E021FE  erzeugt: 2015-07-07  verfällt: 2017-07-06
>> ssb#  2048R/8B406748  erzeugt: 2015-07-07  verfällt: 2017-10-24
> In this situation, you have a stub for RSA 4096-bit keys.
>
>     4096R/9BE45ED0 -> Kartennummer:0005 XXXXXXXX
>     4096R/B641DD11 -> Kartennummer:0005 XXXXXXXX
>     4096R/CA02F8EA -> Kartennummer:0005 XXXXXXXX
>
> With GnuPG 2.0, you can export stub (it's not possible for GnuPG 2.1).
>
> $ gpg -a -o 9BE45ED0-stub.asc --export-secret-keys 9BE45ED0
> $ gpg -a -o B641DD11-stub.asc --export-secret-subkeys B641DD11
> $ gpg -a -o CA02F8EA-stub.asc --export-secret-subkeys CA02F8EA
>
> Then,
>
>> General key info..: pub  2048R/988E7DDD 2015-07-07 Josef Schneider
>> <josef at schneider.wf>
>> sec#  4096R/9BE45ED0  erzeugt: 2012-12-10  verfällt: 2017-04-13
>> ssb#  4096R/B641DD11  erzeugt: 2012-12-10  verfällt: niemals
>> ssb#  4096R/CA02F8EA  erzeugt: 2012-12-10  verfällt: niemals
>> ssb>  2048R/988E7DDD  erzeugt: 2015-07-07  verfällt: 2017-07-06
>>                       Kartennummer:0006 XXXXXXXX
>> ssb>  2048R/03E021FE  erzeugt: 2015-07-07  verfällt: 2017-07-06
>>                       Kartennummer:0006 XXXXXXXX
>> ssb>  2048R/8B406748  erzeugt: 2015-07-07  verfällt: 2017-10-24
>>                       Kartennummer:0006 XXXXXXXX
> When you have this configuration ('#' means no secret key),
> import *-stub.asc by gpg --import.


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