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| author | Werner Koch <[email protected]> | 2019-01-21 13:06:51 +0000 |
|---|---|---|
| committer | Werner Koch <[email protected]> | 2019-01-22 09:14:55 +0000 |
| commit | d4082ff430afe670510d2c1c7ea66ee9ddcbe505 (patch) | |
| tree | 24c59a9d37505e94b772f3eba252adf16bc4eb7a /scd/app-openpgp.c | |
| parent | scd: One new and one improved 7816 function. (diff) | |
| download | gnupg-d4082ff430afe670510d2c1c7ea66ee9ddcbe505.tar.gz gnupg-d4082ff430afe670510d2c1c7ea66ee9ddcbe505.zip | |
scd: Add option --clear to PASSWD.
* scd/command.c (cmd_passwd): Add option --clear.
(send_status_printf): New.
* scd/app-common.h (APP_CHANGE_FLAG_CLEAR): New.
* scd/app-nks.c (do_change_pin): Return an error if that option is
used.
* scd/app-openpgp.c (do_change_pin): Ditto.
--
Card application may support this option to clear the PIN verification
status of a specific PIN.
Signed-off-by: Werner Koch <[email protected]>
(cherry picked from commit 29929e65521279eabc98a67c766fe485057405a9)
Diffstat (limited to '')
| -rw-r--r-- | scd/app-openpgp.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/scd/app-openpgp.c b/scd/app-openpgp.c index fa23fbef2..760332ef9 100644 --- a/scd/app-openpgp.c +++ b/scd/app-openpgp.c @@ -2584,10 +2584,14 @@ do_change_pin (app_t app, ctrl_t ctrl, const char *chvnostr, int pinlen = 0; (void)ctrl; + memset (&pininfo, 0, sizeof pininfo); pininfo.fixedlen = -1; pininfo.minlen = minlen; + if ((flags & APP_CHANGE_FLAG_CLEAR)) + return gpg_error (GPG_ERR_UNSUPPORTED_OPERATION); + if (reset_mode && chvno == 3) { rc = gpg_error (GPG_ERR_INV_ID); |