Information on scdaemon protocol commands

[Peter Lebbing]

On 29/09/17 15:29, Alexander Paetzelt | Nitrokey wrote:
> Is there any other way to find out the options other than reading source
> code? I didn't find anything yet...

Talk to  the agent :-).

$ gpg-connect-agent
> scd help setattr
# SETATTR <name> <value>
#
# This command is used to store data on a a smartcard.  The allowed
# names and values are depend on the currently selected smartcard
# application.  NAME and VALUE must be percent and '+' escaped.
#
# However, the current implementation assumes that NAME is not
# escaped; this works as long as no one uses arbitrary escaping.
#
# A PIN will be requested for most NAMEs.  See the corresponding
# setattr function of the actually used application (app-*.c) for
# details.
OK
>

HTH,

Peter.

-- 
I use the GNU Privacy Guard (GnuPG) in combination with Enigmail.
You can send me encrypted mail if you want some privacy.
My key is available at <http://digitalbrains.com/2012/openpgp-key-peter>

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