On 2020-04-23 3:55 p.m., David Sommerseth wrote:
> On 23/04/2020 19:55, Simon Deziel wrote:
>> On 2020-04-21 1:41 p.m., David Sommerseth wrote:
>>> On 21/04/2020 18:32, Simon Deziel wrote:
>>>> Hello,
>>>>
>>>> I cannot validate the Windows exe files [1] and [2] using the key
>>>> advertised in [3].
>>>>
>>>> $ gpg --verify openvpn-install-2.4.9-I601-Win7.exe.asc
>>>> gpg: assuming signed data in 'openvpn-install-2.4.9-I601-Win7.exe'
>>>> gpg: Signature made Fri 17 Apr 2020 07:25:11 AM EDT
>>>> gpg:                using RSA key 333D46306CF9D9F1F630DB8D96AEC408005D6BB4
>>>> gpg: Can't check signature: No public key
>>>>
>>>> $ gpg --verify openvpn-install-2.4.9-I601-Win10.exe.asc
>>>> gpg: assuming signed data in 'openvpn-install-2.4.9-I601-Win10.exe'
>>>> gpg: Signature made Fri 17 Apr 2020 07:25:00 AM EDT
>>>> gpg:                using RSA key 333D46306CF9D9F1F630DB8D96AEC408005D6BB4
>>>> gpg: Can't check signature: No public key
>>>>
>>>>
>>>> $ gpg --list-keys F554A3687412CFFEBDEFE0A312F5F7B42F2B01E7
>>>> pub   rsa4096/0x12F5F7B42F2B01E7 2017-02-09 [SC] [expires: 2027-02-07]
>>>>       Key fingerprint = F554 A368 7412 CFFE BDEF  E0A3 12F5 F7B4 2F2B 01E7
>>>> uid                   [ unknown] OpenVPN - Security Mailing List
>>>> <secur...@openvpn.net>
>>>>
>>>>
>>>> Did I download the right files?
>>>>
>>>> $ sha256sum openvpn-install-2.4.9-I601-Win*
>>>> 4f95a674c3ffafd85062df995a182cfb57ca56d96084472a48a65c546c815f0c
>>>> openvpn-install-2.4.9-I601-Win10.exe
>>>> 340a6b917c5358a18e4ed283669e8d59073720184dba2d1f2965512c9cac18ad
>>>> openvpn-install-2.4.9-I601-Win10.exe.asc
>>>> 495754e6f3e40a056b947d496729f3ba78aaf0458d80ff08991c27bddf386139
>>>> openvpn-install-2.4.9-I601-Win7.exe
>>>> b15e4b34756446589cc609d5d08fe5daba98c34463135b7abfab1538722c4c4e
>>>> openvpn-install-2.4.9-I601-Win7.exe.asc
>>>
>>>
>>> Try refreshing the PGP keys.  We pushed out new keys in early March, but 
>>> seems
>>> the web page was not updated.
>>>
>>>     $ gpg --refresh-keys F554A3687412CFFEBDEFE0A312F5F7B42F2B01E7
>>>
>>> This should do the proper key update and the verification should work just
>>> fine.  We always publish the security public key to key servers whenever 
>>> they
>>> are updated.
>>
>> I tried all the above and even did so in a fresh container. The subkey
>> 333D46306CF9D9F1F630DB8D96AEC408005D6BB4 simply not there:
>>
> 
> This is really weird.  From my own test:
> 
> [user@host ~]$ gpg --list-keys | wc -l
> 0
> [user@host ~]$ gpg --recv-key F554A3687412CFFEBDEFE0A312F5F7B42F2B01E7        
>                                                                               
>        
> gpg: requesting key 2F2B01E7 from hkp server keys.gnupg.net

Indeed, pulling from that key server picked the 'new' subkey.

> gpg: key 2F2B01E7: public key "OpenVPN - Security Mailing List 
> <secur...@openvpn.net>" imported
> gpg: no ultimately trusted keys found
> gpg: Total number processed: 1
> gpg:               imported: 1  (RSA: 1)
> [user@host ~]$ gpg --edit F554A3687412CFFEBDEFE0A312F5F7B42F2B01E7
> gpg (GnuPG) 2.0.22; Copyright (C) 2013 Free Software Foundation, Inc.
> This is free software: you are free to change and redistribute it.
> There is NO WARRANTY, to the extent permitted by law.
> 
> 
> pub  4096R/2F2B01E7  created: 2017-02-09  expires: 2027-02-07  usage: SC  
>                      trust: unknown       validity: unknown
> The following key was revoked on 2019-02-04 by RSA key 2F2B01E7 OpenVPN - 
> Security Mailing List <secur...@openvpn.net>
> sub  4096R/F6D9F8D7  created: 2017-02-09  revoked: 2019-02-04  usage: E   
> The following key was revoked on 2019-02-04 by RSA key 2F2B01E7 OpenVPN - 
> Security Mailing List <secur...@openvpn.net>
> sub  4096R/8CC2B034  created: 2017-02-09  revoked: 2019-02-04  usage: S   
> sub  4096R/AF131CAE  created: 2018-03-07  expired: 2019-03-07  usage: S   
> sub  4096R/907F94CF  created: 2018-03-07  expired: 2019-03-07  usage: E   
> sub  4096R/5ACFEAC6  created: 2019-02-04  expired: 2020-03-09  usage: S   
> sub  4096R/3FEA78DB  created: 2019-02-04  expired: 2020-03-09  usage: E   
> sub  4096R/005D6BB4  created: 2020-02-21  expires: 2021-03-05  usage: S  
> <<<<< The key which is used
> sub  4096R/5EABA192  created: 2020-02-21  expires: 2021-03-05  usage: E   
> [ unknown] (1). OpenVPN - Security Mailing List <secur...@openvpn.net>
> 
> 
> Which key server do you try to fetch from?  Might be we need to do
> some additional pushes to some servers.

Stock default Ubuntu pulls from hkps://keys.openpgp.org which doesn't
have the new subkey.

Thanks!


_______________________________________________
Openvpn-users mailing list
Openvpn-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/openvpn-users

Reply via email to