AW: AW: How to fix "ERROR key_generate 3355453" / "GENKEY' failed: IPC call has been cancelled"

[Fiedler Roman]

> Von: Werner Koch [mailto:wk at gnupg.org]
>
> On Mon,  3 Sep 2018 19:25, peter at digitalbrains.com said:
>
> > It could be that recently an option was added to check a signature by a
> > certificate in a file, but in general you need to import a certificate
>
> No, that is nlot the case.  We only added the option -f to encrypt to a
> key taken from a file.
>
> For verification against a single key or a set of keys use the gpgv
> tool:
>
>    gpgv --keyring FILEWITHKEYS FILETOCHECK [DATAFILE]

Thanks for your helpful reply, that seems to be exactly the command
I should use. But it seems it is suffering from the same "[GNUPG:] UNEXPECTED 0"
issue.

/usr/bin/gpgv --status-fd 2 --homedir /proc/self/fd/nonexistent --keyring key.pub data.gpg
[GNUPG:] UNEXPECTED 0
gpgv: verify signatures failed: Unexpected error

Could it be, that "--throw-keyids" at signature creation to then avoid
XKeyscore-traffic-analysis [1] is not compatible with signature verification? I
would have expected to work exactly the same way as with "--decrypt":
without a key-ID all keys are tested.

Regards, Roman

[1] https://motherboard.vice.com/en_us/article/ezpxan/pssst-your-pgp-is-leaking