Re: [Announce] GnuPG 2.1.17 released

2016-12-20 Thread Heinz Diehl
On 20.12.2016, Christoph Moench-Tegeder wrote: 

> Or is that just me and a local issue?

Most probably. For me, it works:

[htd@chiara Downloads]$ gpg --verify gnupg-2.1.17.tar.bz2.sig 
gnupg-2.1.17.tar.bz2
gpg: Signature made Tue 20 Dec 2016 14:59:50 CET using RSA key ID 4F25E3B6
gpg: Good signature from "Werner Koch (dist sig)"
gpg: WARNING: This key is not certified with a trusted signature!
gpg:  There is no indication that the signature belongs to the owner.
Primary key fingerprint: D869 2123 C406 5DEA 5E0F  3AB5 249B 39D2 4F25 E3B6


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Re: [Announce] GnuPG 2.1.17 released

2016-12-20 Thread Werner Koch
On Tue, 20 Dec 2016 13:46, c...@burggraben.net said:

> I believe there's something wrong with the signature of the latest
> release.

Sorry, my fault.  To create the signature I use

  gpg -sbvu SIGNINGKEY gnupg-2.1.17.tar.bz2

Today I forgot the -b and thus a non-detached signature was created
(suffix .gpg).  After realizing that I fixed that but probably I did

  gpg -sbvu SIGNINGKEY gnupg-2.1.17.tar.bz2.gpg

which is obviously wrong.  Then I copied gnupg-2.1.17.tar.bz2{,.sig} to
the final locations.  The end result is that the detached signature was
over a binary signed tarball and not over the plain tarball.  I can't
prove that anymore because I deleted the .gpg files before I noticed
that the signature were wrong.

Before you ask: Yes, I should add a make target for signing.  Actually I
did this for the Windows installer's yesterday.


Salam-Shalom,

   Werner

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


pgpoSaGpiid56.pgp
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Re: [Announce] GnuPG 2.1.17 released

2016-12-20 Thread Christoph Moench-Tegeder
## Christoph Moench-Tegeder (c...@burggraben.net):

> This fails:
> gpg: Signature made Tue Dec 20 11:33:11 2016 CET

Since then, this has been fixed:
gpg: Signature made Tue Dec 20 14:59:50 2016 CET
gpg:using RSA key D8692123C4065DEA5E0F3AB5249B39D24F25E3B6
gpg: Good signature from "Werner Koch (dist sig)" [unknown]

Note the newer timestamp. Also, HTTP reports that the signature has been
replaced: "Last-Modified: Tue, 20 Dec 2016 14:05:28 GMT"

(Almost) everything is fine,
Christoph

-- 
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Re: [Announce] GnuPG 2.1.17 released

2016-12-20 Thread Stephan Beck
Hi,

Christoph Moench-Tegeder:
> Hi,
> 
> I believe there's something wrong with the signature of the latest
> release.
> 
> ## Werner Koch (w...@gnupg.org):
> 
>>  * If you already have a version of GnuPG installed, you can simply
>>verify the supplied signature.  For example to verify the signature
>>of the file gnupg-2.1.17.tar.bz2 you would use this command:
>>
>>  gpg --verify gnupg-2.1.17.tar.bz2.sig gnupg-2.1.17.tar.bz2
> 
> This fails:
> gpg: Signature made Tue Dec 20 11:33:11 2016 CET
> gpg:using RSA key D8692123C4065DEA5E0F3AB5249B39D24F25E3B6
> gpg: BAD signature from "Werner Koch (dist sig)" [unknown]
> 

using the command --recv-keys you have to retrieve the key
D8692123C4065DEA5E0F3AB5249B39D24F25E3B6 from keyservers and then do the
--verify again.

If it's still BAD SIGNATURE then, you'll have a good reason for opening
a new thread. :-)

Note that you cannot verify a signature of a gnupg tarball if you do not
have a (previous) version of gpg installed. In this case, you can only
check the checksum, or use another system with gpg installed for verifying.
Do not verify the signature using the gpg version you just downloaded.
Well, that's all part of the text of the usual announce mail posted on
this very list.

Cheers

Stephan



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Re: [Announce] GnuPG 2.1.17 released

2016-12-20 Thread Kristian Fiskerstrand
On 12/20/2016 04:21 PM, Daniel Baur wrote:
> PS: What’s “public key algorithm 22”?

Elliptic Curves, specifically, EdDSA (in this case the warning is likely
related to a signature on the key used for verification that is using
Ed25519 which can't be verified by your client application)

-- 

Kristian Fiskerstrand
Blog: https://blog.sumptuouscapital.com
Twitter: @krifisk

Public OpenPGP keyblock at hkp://pool.sks-keyservers.net
fpr:94CB AFDD 3034 5109 5618 35AA 0B7F 8B60 E3ED FAE3

Nulla regula sine exceptione
No rule without exception



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Re: [Announce] GnuPG 2.1.17 released

2016-12-20 Thread Daniel Baur
Hello,
Am 20.12.2016 um 13:46 schrieb Christoph Moench-Tegeder:
> SHA1 (gnupg-2.1.17.tar.bz2) = d83ab893faab35f37ace772ca29b939e6a5aa6a7
> SHA1 (gnupg-2.1.17.tar.bz2.sig) = 34cea3e6d139cb340bf14f04ff217cb6960cf36d
> 
> Or is that just me and a local issue?

it works for me (see below), but the sig-file I downloaded has another
hash (dfdfe72c4dd7e10bef283d25fa365cfa022305de) than yours, so maybe
there was an issue and it is fixed already?

Sincerely,
DaB.

PS: What’s “public key algorithm 22”?

-- snip ---

16:15:39dab@dabpc:/tmp$ LC_ALL=C gpg2 -v gnupg-2.1.17.tar.bz2.sig
:signature packet: algo 1, keyid 249B39D24F25E3B6
version 4, created 1482242390, md5len 0, sigclass 0x00
digest algo 8, begin of digest d8 f7
hashed subpkt 33 len 21 (?)
hashed subpkt 2 len 4 (sig created 2016-12-20)
subpkt 16 len 8 (issuer key ID 249B39D24F25E3B6)
data: [2046 bits]
gpg: assuming signed data in 'gnupg-2.1.17.tar.bz2'
gpg: Signature made Tue Dec 20 14:59:50 2016 CET
gpg:using RSA key 0x249B39D24F25E3B6
gpg: can't handle public key algorithm 22
gpg: using PGP trust model
gpg: key 0x2D3EE2D42B255885: accepted as trusted key
gpg: Good signature from "Werner Koch (dist sig)" [unknown]
gpg: WARNING: This key is not certified with a trusted signature!
gpg:  There is no indication that the signature belongs to the
owner.
Primary key fingerprint: D869 2123 C406 5DEA 5E0F  3AB5 249B 39D2 4F25 E3B6
gpg: binary signature, digest algorithm SHA256


-- snap ---





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Re: [Announce] GnuPG 2.1.17 released

2016-12-20 Thread Christoph Moench-Tegeder
Hi,

I believe there's something wrong with the signature of the latest
release.

## Werner Koch (w...@gnupg.org):

>  * If you already have a version of GnuPG installed, you can simply
>verify the supplied signature.  For example to verify the signature
>of the file gnupg-2.1.17.tar.bz2 you would use this command:
> 
>  gpg --verify gnupg-2.1.17.tar.bz2.sig gnupg-2.1.17.tar.bz2

This fails:
gpg: Signature made Tue Dec 20 11:33:11 2016 CET
gpg:using RSA key D8692123C4065DEA5E0F3AB5249B39D24F25E3B6
gpg: BAD signature from "Werner Koch (dist sig)" [unknown]

But the SHA1 hash of the release tarball matches the one in the
release announcement.
I downloaded directly from gnupg.org. For reference, the hashes of
the release file and the signature (as downloaded here) are:

SHA1 (gnupg-2.1.17.tar.bz2) = d83ab893faab35f37ace772ca29b939e6a5aa6a7
SHA1 (gnupg-2.1.17.tar.bz2.sig) = 34cea3e6d139cb340bf14f04ff217cb6960cf36d

Or is that just me and a local issue?

Regards,
Christoph

-- 
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