Re: Signing eMails doesn't work anymore

2012-09-13 Thread Richi Lists
Now I had a similar problem with debian packages.

That's what I got from dpkg-buildpackage : 

dpkg-buildpackage: warning: Failed to sign .dsc and .changes file
Checking signature on .changes
gpg: no valid OpenPGP data found.
gpg: the signature could not be verified.
Please remember that the signature file (.sig or .asc)
should be the first file given on the command line.
No signature on ./flightpred_0.0.35~precise_source.changes.

I tried both of the following in .bashrc : 
export GPGKEY=E8401492
export GPGKEY=E8401492!

If I try the following manually, then it works: 
gpg --clearsign -u 'E8401492!' flightpred_0.0.35~precise.dsc

The next thing I tried was :
dpkg-buildpackage -kE8401492!
dpkg-buildpackage -k${GPGKEY}

They both work, but that makes me wonder what I set the GPGKEY env var for?

Rgds
Richard


On Di, 2012-08-28 at 10:47 +0200, Werner Koch wrote:
   gpg --sign -u 'E8401492!' -v setup_my_system.sh
 
 to force using the first key on your card.
 
 
 Salam-Shalom,
 
Werner
 



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Re: Signing eMails doesn't work anymore

2012-08-29 Thread Werner Koch
On Tue, 28 Aug 2012 21:48, ricu...@gmail.com said:
F Hi Werner,

 the ! exclamation mark did the trick! 
 I tried specifying the subkey I wanted before, but only the exclamation
 mark makes it work. 
 With the exclamation mark, also signing in evolution works again.
 Is this documented somewhere?


HOW TO SPECIFY A USER ID

[...]
   By key Id.

  This format is deduced from the length of the string and
  its content or 0x prefix. The key Id of an X.509
  certificate are the low 64 bits of its SHA-1 fingerprint.
  The use of key Ids is just a shortcut, for all automated
  processing the fingerprint should be used.

  When using gpg an exclamation mark (!) may be appended to
  force using the specified primary or secondary key and not
  to try and calculate which primary or secondary key to
  use.

GPG uses by default the last created subkey.


Salam-Shalom,

   Werner

-- 
Die Gedanken sind frei.  Ausnahmen regelt ein Bundesgesetz.


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Re: Signing eMails doesn't work anymore

2012-08-28 Thread Werner Koch
On Mon, 27 Aug 2012 22:57, ricu...@gmail.com said:

 #gpg --sign setup_my_system.sh
 gpg: sending command `SCD PKSIGN' to agent failed: ec=6.18

The error is:

  $ gpg-error 6.18
  100663314 = (6, 18) = [...] = (SCD, Wrong secret key used)


The scdaemon would have printed this to its log file:

   fingerprint on card does not match requested one

please run the sign command again using the option -v to see what key
is being used.

Also try:

  gpg --sign -u 'E8401492!' -v setup_my_system.sh

to force using the first key on your card.


Salam-Shalom,

   Werner

-- 
Die Gedanken sind frei.  Ausnahmen regelt ein Bundesgesetz.


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Re: Signing eMails doesn't work anymore

2012-08-28 Thread Richi Lists
Hi Werner,

the ! exclamation mark did the trick! 
I tried specifying the subkey I wanted before, but only the exclamation
mark makes it work. 
With the exclamation mark, also signing in evolution works again.
Is this documented somewhere?

Thanks a lot.
Richard

On Di, 2012-08-28 at 10:47 +0200, Werner Koch wrote:
 On Mon, 27 Aug 2012 22:57, ricu...@gmail.com said:
 
  #gpg --sign setup_my_system.sh
  gpg: sending command `SCD PKSIGN' to agent failed: ec=6.18
 
 The error is:
 
   $ gpg-error 6.18
   100663314 = (6, 18) = [...] = (SCD, Wrong secret key used)
 
 
 The scdaemon would have printed this to its log file:
 
fingerprint on card does not match requested one
 
 please run the sign command again using the option -v to see what key
 is being used.
 
 Also try:
 
   gpg --sign -u 'E8401492!' -v setup_my_system.sh
 
 to force using the first key on your card.
 
 
 Salam-Shalom,
 
Werner
 



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Signing eMails doesn't work anymore

2012-08-27 Thread Richard Ulrich
Hi, 

this is my first post to this list.

I have a crypto stick from www.privacyfoundation.de, and when I first
set it up, signing emails worked flawlessly.
But then I wanted to also be able to use my crypto-stick for ssh
authentication.
As adding the authentication sub key turned out to be difficult, I
generated an entirely new private key with encryption-, signature- and
authentication subkeys generated before putting them onto the crypto
stick.
SSH authentication works nicely now, but with the new key, signing
emails always fails. Ecryption and decryption still works. I'm using
evolution, but I also tried with thunderbird. The errormessage I get is
the same I get when trying to sign something with gpg directly. Could it
be that gpg is confused which key to use?



#gpg --sign setup_my_system.sh
gpg: sending command `SCD PKSIGN' to agent failed: ec=6.18
gpg: Beglaubigung fehlgeschlagen: Allgemeiner Fehler
gpg: signing failed: Allgemeiner Fehler



#gpg2 --card-status
Application ID ...: D276000124010205115F
Version ..: 2.0
Manufacturer .: ZeitControl
Serial number : 115F
Name of cardholder: Richard Ulrich
Language prefs ...: de
Sex ..: männlich
URL of public key : [nicht gesetzt]
Login data ...: [nicht gesetzt]
Signature PIN : nicht zwingend
Key attributes ...: 2048R 2048R 2048R
Max. PIN lengths .: 32 32 32
PIN retry counter : 3 0 3
Signature counter : 0
Signature key : 6555 FA9F AEEF 386C 50E2  7AE1 02EC 6014 E840 1492
  created : 2012-08-07 19:01:59
Encryption key: 3A6C CF0A C29F 3DFC 60AF  DCCE 31AA D811 8760 DB3E
  created : 2012-08-07 19:00:54
Authentication key: 2C12 F55B 69D3 088E BFD9  C010 BABF AE12 5A09 7EF6
  created : 2012-08-07 19:04:12
General key info..: pub  2048R/E8401492 2012-08-07 Richard Ulrich
(ulrichard) xx...@gmail.com
sec#  2048R/0AE275A9  erzeugt: 2012-08-07  verfällt: 2022-08-05
ssb  2048R/8760DB3E  erzeugt: 2012-08-07  verfällt: niemals 
  Kartennummer: 0005 115F
ssb  2048R/E8401492  erzeugt: 2012-08-07  verfällt: niemals 
  Kartennummer: 0005 115F
ssb  2048R/5A097EF6  erzeugt: 2012-08-07  verfällt: niemals 
  Kartennummer: 0005 115F


#gpg2 --list-keys
/home/richi/.gnupg/pubring.gpg
--
pub   2048R/0AE275A9 2012-08-07 [verfällt: 2022-08-05]
uid  Richard Ulrich (ulrichard) xx...@gmail.com
sub   2048R/8760DB3E 2012-08-07
sub   2048R/E8401492 2012-08-07
sub   2048R/5A097EF6 2012-08-07
sub   2048R/EC980139 2012-08-07 [verfällt: 2022-08-05]


Rgds
Richard


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