Re: Specifying passphrase for batch key generation

2015-01-15 Thread Werner Koch
On Wed, 14 Jan 2015 21:59, jose.casti...@gmail.com said:

> Now that we cannot specify a passphrase in the batch parameters, what
> is the preferred method for batch key generation with a specified
> passphrase?

Thanks for this question.  The Enigmail folks also asked on how to do
this and my answer was to switch to pinentry-mode=loopback.  Revisiting
the code, it seems that there could be an easier solution.  I see no
reason why we should not allow passing a passphrase along with the
parameters for the key generation.  After all if the user wants to work
around the Pinentry, they should be allowed to do that - at least for
the key generation.

It requires a bit of code but I think it is worth to have it in 2.1.2.


Salam-Shalom,

   Werner

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


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Re: Gnupg-users Digest, Vol 136, Issue 23

2015-01-15 Thread georgeorwellhardwired
Subject: cannot build database in GPA in ubuntu and won't generate GPG 
key.


Hey.

Every time I use GPA in ubuntu it says, when I start GPA: "GnuPG is 
rebuilding the trust database.
This might take a few seconds." And I can wait for hours, while nothing 
happens.


And If I try to close the window and try to generate a GPG key, it will 
say: "The GPGME library returned an unexpected error. The error 
was:"General error." This is probably a bug in GPA. GPA will now try to 
recover from this error.


Is there anyone that seen these errors before?





On 2015-01-14 21:51, gnupg-users-requ...@gnupg.org wrote:

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Today's Topics:

   1. Re: Are there cases where gpg --verify will exit 0, even if
  verification failed? (Sandeep Murthy)
   2. Re: Are there cases where gpg --verify will exit 0, even if
  verification failed? (Daniel Kahn Gillmor)
   3. Re: Are there cases where gpg --verify will exit 0, even if
  verification failed? (Kristian Fiskerstrand)
   4. Re: Are there cases where gpg --verify will exit 0, even if
  verification failed? (Sandeep Murthy)
   5. Re: Are there cases where gpg --verify will exit 0, even if
  verification failed? (Werner Koch)
   6. Re: Are there cases where gpg --verify will exit 0, even if
  verification failed? (Patrick Schleizer)
   7. Is there a shell script or bash library for parsing gpg's
  --status-fd output? (Patrick Schleizer)
   8. Re: Vanity Keys (Johan Wevers)
   9. Re: Are there cases where gpg --verify will exit 0, even if
  verification failed? (Werner Koch)
  10. Specifying passphrase for batch key generation (Joey Castillo)


--

Message: 1
Date: Wed, 14 Jan 2015 13:22:45 +
From: Sandeep Murthy 
To: gnupg-users@gnupg.org
Subject: Re: Are there cases where gpg --verify will exit 0, even if
verification failed?
Message-ID: <3b2d48c6-89bd-452e-b7c5-fed144e13...@mykolab.com>
Content-Type: text/plain; charset="utf-8"

Are there cases where gpg --verify will exit 0, even if verification 
failed?


Verification could fail internally within the gpg program, or 
externally because
the signature fie does not exist or is incorrectly named or maybe 
corrupt

e.g.

[srm@~]$ gpg --verify asig.sig; echo $?
gpg: can't open `asig.sig': No such file or directory
gpg: verify signatures failed: No such file or directory
2

Exit codes in shells indicate problems relating to completion or 
disruption

of the child process invoked by a parent process.

They will not record unsuccessful events inside the child process
related to program functions, i.e. if you inside gpg editing a key
and enter an incorrect subcommand or use it incorrectly then this will
not affect the exit code, I don?t think.

Sandeep Murthy
s.mur...@mykolab.com


On 14 Jan 2015, at 07:51, Dave Pawson  wrote:

In Unix terms, a program that has run successfully to completion
exits with status zero, no 'extra' semantic attached?

Dave

On 13 January 2015 at 19:03, Patrick Schleizer
 wrote:

In another thread...

Werner Koch

On Mon, 12 Jan 2015 19:52, patrick-

When it exits 0, then this approach is sound, sane and fine?

You better check the status lines; in particular watch out for

 [GNUPG:] VALIDSIG E4B868C8F90C.

or use gpgv.


Are there cases where gpg --verify will exit 0, even if verification 
failed?


(Suppose one uses a separate --homedir where only legitimate signing
keys are imported.)


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--

Message: 2
Date: Wed, 14 Jan 2015 08:40:23 -0500
From: Daniel Kahn Gillmor 
To: Sandeep Murthy , gnupg-users@gnupg.org
Subject: Re: Are there cases where gpg --verify will exit 0, even if
verification failed?
Message-ID: <878uh55vlk@alice.fifthhorseman.net>
Content-Type: text/plain; charset=utf-8

On Wed 2015-01-14 08:22:45 -0500, Sandeep Murthy wrote:
Exit codes in shells indicate problems relating to completion or 
dis

Subject: cannot build database in GPA in ubuntu and won't generate GPG key.

2015-01-15 Thread georgeorwellhardwired


Hey.

Every time I use GPA in ubuntu it says, when I start GPA: "GnuPG is 
rebuilding the trust database.
This might take a few seconds." And I can wait for hours, while nothing 
happens.


And If I try to close the window and try to generate a GPG key, it will 
say: "The GPGME library returned an unexpected error. The error 
was:"General error." This is probably a bug in GPA. GPA will now try to 
recover from this error.


Is there anyone that seen these errors before?


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Re: gpgsm: certificate is not usable for signing

2015-01-15 Thread Jan Eden
Hi,

the problem might be related to issue 1644
(http://bugs.g10code.com/gnupg/issue1644), my cert is part of the
DFN-PKI.

- Jan

On 2015-01-15 10:23, Jan Eden wrote:
> Hi,
> 
> I recently installed GnuPG 2.1 and successfully used gpgsm for about a
> week. This morning, signing messages with mutt failed, and the signature
> of received messages cannot be verified. Signing a test file reveals:
> 
> lbox:~ jan$ gpgsm --verbose --sign testfile.txt
> gpgsm: certificate is not usable for signing
> gpgsm: certificate is not usable for signing
> gpgsm: failed to open '/Users/jan/.gnupg/policies.txt': No such file or 
> directory
> gpgsm: Note: non-critical certificate policy not allowed
> gpgsm: certificate not found: Ambiguous name
> gpgsm: certificate [...]
> gpgsm: checking the CRL failed: Not found
> gpgsm: validation model used: shell
> gpgsm: error creating signature: Not found 
> 
> I already tried restoring ~/.gnupg from a backup, without success. It
> looks like gpgsm does not find some intermediate certificate.
> 
> Thanks in advance for any help.
> 
> - Jan

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gpgsm: certificate is not usable for signing

2015-01-15 Thread Jan Eden
Hi,

I recently installed GnuPG 2.1 and successfully used gpgsm for about a
week. This morning, signing messages with mutt failed, and the signature
of received messages cannot be verified. Signing a test file reveals:

lbox:~ jan$ gpgsm --verbose --sign testfile.txt
gpgsm: certificate is not usable for signing
gpgsm: certificate is not usable for signing
gpgsm: failed to open '/Users/jan/.gnupg/policies.txt': No such file or 
directory
gpgsm: Note: non-critical certificate policy not allowed
gpgsm: certificate not found: Ambiguous name
gpgsm: certificate [...]
gpgsm: checking the CRL failed: Not found
gpgsm: validation model used: shell
gpgsm: error creating signature: Not found 

I already tried restoring ~/.gnupg from a backup, without success. It
looks like gpgsm does not find some intermediate certificate.

Thanks in advance for any help.

- Jan

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Re: Specifying passphrase for batch key generation

2015-01-15 Thread Patrick Brunschwig
On 15.01.15 09:56, Werner Koch wrote:
> On Wed, 14 Jan 2015 21:59, jose.casti...@gmail.com said:
> 
>> Now that we cannot specify a passphrase in the batch parameters, what
>> is the preferred method for batch key generation with a specified
>> passphrase?
> 
> Thanks for this question.  The Enigmail folks also asked on how to do
> this and my answer was to switch to pinentry-mode=loopback.  Revisiting
> the code, it seems that there could be an easier solution.  I see no
> reason why we should not allow passing a passphrase along with the
> parameters for the key generation.  After all if the user wants to work
> around the Pinentry, they should be allowed to do that - at least for
> the key generation.
> 
> It requires a bit of code but I think it is worth to have it in 2.1.2.

Even easier!

Thanks a lot
-Patrick

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Re: Problems when encrypting to a group on MacGPG

2015-01-15 Thread Anthony Papillion
On 01/14/2015 10:53 PM, Doug Barton wrote:
> On 1/14/15 7:09 PM, Anthony Papillion wrote:
>> "gpg: O g: can't encode a 256 bit key in a 0 bit frame"
>>
>> This happens after I tell the program to accept the final key in the
>> group as valid. But it doesn't seem to be related to a key since I've
>> deleted the final key and it still give me the error.
> 
> You're on the right track  delete some more keys, test again, repeat
> till you find the key causing problems. Depending on the number of keys
> it may be easier to add/delete a few at a time, do a binary search, etc.

Thanks Doug! It looks like the problem is likely related to two of the
keys in the users keyring containing ECC subkeys which, apparently, that
version of MacGPG can't handle well. I'm going to connect with them
again today and delete those keys and see what happens. Thanks again!

Anthony

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Re: Subject: cannot build database in GPA in ubuntu and won't generate GPG key.

2015-01-15 Thread Daniel Kahn Gillmor
On Thu 2015-01-15 05:42:20 -0500, georgeorwellhardwi...@riseup.net wrote:

> Every time I use GPA in ubuntu it says, when I start GPA: "GnuPG is 
> rebuilding the trust database.
> This might take a few seconds." And I can wait for hours, while nothing 
> happens.

I'm not seeing this with debian unstable, gpa version 0.9.5-2.  what
version of gpa are you using on what version of ubuntu?

--dkg

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