Scdaemon WRITEKEY - Using the GNU Privacy Guard
Description: Using the GNU Privacy Guard

Next: Scdaemon GENKEY, Previous: Scdaemon SETATTR, Up: Scdaemon Protocol

#### 5.6.9 Write a key to a card.

           WRITEKEY [--force] keyid

This command is used to store a secret key on a smartcard. The allowed keyids depend on the currently selected smartcard application. The actual keydata is requested using the inquiry `KEYDATA` and need to be provided without any protection. With `--force` set an existing key under this keyid will get overwritten. The key data is expected to be the usual canonical encoded S-expression.

A PIN will be requested in most cases. This however depends on the actual card application.