On 05/09/2017 16:15, Илья Шипицин wrote:
> 
> 
> 2017-09-05 18:02 GMT+05:00 Samuli Seppänen <sam...@openvpn.net
> <mailto:sam...@openvpn.net>>:
> 
>     On 05/09/2017 14:30, Илья Шипицин wrote:
>     >
>     >
>     > 2017-09-05 12:15 GMT+05:00 Samuli Seppänen <sam...@openvpn.net 
> <mailto:sam...@openvpn.net>
>     > <mailto:sam...@openvpn.net <mailto:sam...@openvpn.net>>>:
>     >
>     >     On 04/09/2017 16:32, Igor Bozovic wrote:
>     >     > Hello,
>     >     >
>     >     > I downloaded openvpn-install-2.4.3-I602.exe from
>     >     > https://openvpn.net/index.php/open-source/downloads.html
>     <https://openvpn.net/index.php/open-source/downloads.html>
>     >     <https://openvpn.net/index.php/open-source/downloads.html
>     <https://openvpn.net/index.php/open-source/downloads.html>> and uploaded
>     >     > the file to https://www.virustotal.com.
>     >     >
>     >     > Baidu and TrendMicro-HouseCall reported a virus:
>     >     > 
> https://www.virustotal.com/#/file/f722ff1d187951c4e7454e2d845ba6d0d43d505112e073fa60b67b350fd6bc87/detection
>     
> <https://www.virustotal.com/#/file/f722ff1d187951c4e7454e2d845ba6d0d43d505112e073fa60b67b350fd6bc87/detection>
>     >     
> <https://www.virustotal.com/#/file/f722ff1d187951c4e7454e2d845ba6d0d43d505112e073fa60b67b350fd6bc87/detection
>     
> <https://www.virustotal.com/#/file/f722ff1d187951c4e7454e2d845ba6d0d43d505112e073fa60b67b350fd6bc87/detection>>
>     >     >
>     >     > I used gpg to check the file integrity:
>     >     >
>     >     > --------------------
>     >     > gpg -v --verify openvpn-install-2.4.3-I602.exe.asc
>     >     > gpg: armor header: Version: GnuPG v1
>     >     > gpg: assuming signed data in `openvpn-install-2.4.3-I602.exe'
>     >     > gpg: Signature made петак, 14. јул 2017. (this means Friday, 14th 
> July)
>     >     > 15:28:49 CEST using RSA key ID 8CC2B034
>     >     > gpg: using subkey 8CC2B034 instead of primary key 2F2B01E7
>     >     > gpg: using PGP trust model
>     >     > gpg: Good signature from "OpenVPN - Security Mailing List
>     >     > <secur...@openvpn.net <mailto:secur...@openvpn.net>
>     <mailto:secur...@openvpn.net <mailto:secur...@openvpn.net>>
>     >     <mailto:secur...@openvpn.net <mailto:secur...@openvpn.net>
>     <mailto:secur...@openvpn.net <mailto:secur...@openvpn.net>>>>"
>     >     > 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: F554 A368 7412 CFFE BDEF  E0A3 12F5 F7B4 
> 2F2B 01E7
>     >     >      Subkey fingerprint: B596 06E2 D8C6 E10B 80BE  2B31 D72A F344 
> 8CC2 B034
>     >     > gpg: binary signature, digest algorithm SHA1
>     >     > --------------------
>     >     >
>     >     > I assume it's a false positive, but I would appreciate if you 
> could
>     >     > confirm this. I guess that the exe file could be infected at 
> compile time.
>     >
>     >
>     > recently we (I work in private company in Russia) were contacted by
>     > GlobalSign CA, they want to sell us digital certificates.
>     >
>     > they state that if we will buy EV codesign cert, so SmartScreen filter
>     > will automatically "whitelist" our software.
>     >
>     > @mattock, am I right, openvpn binaries are signed with codesign EV 
> already ?
>     >  
> 
>     No. Only the tap-windows6 driver has been signed with an EV certificate.
>     Everything else has been signed with a "normal" AuthentiCode
>     certificate.
> 
>     In our case EV signing is done with a special dongle. The dongle
>     integrates with Windows Certificate Store, but I've been told that it
>     has a built-in failure counter. Afaik if the fail count exceed the
>     dongle will be bricked, or at least disabled,. As such, the dongle is
>     not particularly well suited for automation like that used in
>     openvpn-build.
> 
> 
> well, I hope that we will issue codesign EV for ourselves, I will test
> it with whitelisting and tell you
>  

Great, thanks!

Samuli

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