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[Dan Horne]

Hi

I'm using GnuPG 2.0.29 on Solaris. This specific version is being used
because it's the only one we could get installed and working.

I'm trying to generate keys  from a user I have su'd to, but I get the
following error:

gpg-agent[23024]: command get_passphrase failed: Permission denied
gpg: problem with the agent: Permission denied
gpg: Key generation canceled.

I believe that thus occurs because when pinentry-curses is invoked by
gpg-agent, the tty is owned by the original user I logged into via SSH, not
the user I switched to via su.

I've seen various workarounds online, but most are relevant to GNU/Linux,
not Solaris (e.g. run the "script" command with the -c option, which
doesn't exist on Solaris). Others have suggested using the loopback
pinentry-mode, which doesn't seem to exist in version 2.0.29 of gpg-agent ,
as far as I can tell.

Has someone got a workaround? I need to be able to use "su" as we are not
allowed to log into the user directly. I'm also stuck with Solaris and the
specified version of GnuPG

Thanks
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