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authorWerner Koch <[email protected]>2019-01-21 13:06:51 +0000
committerWerner Koch <[email protected]>2019-01-21 13:06:51 +0000
commit29929e65521279eabc98a67c766fe485057405a9 (patch)
treef26431890716048aef0f43d85efa3563046e7f15 /scd/app-common.h
parentscd: Add very basic support for PIV cards. (diff)
downloadgnupg-29929e65521279eabc98a67c766fe485057405a9.tar.gz
gnupg-29929e65521279eabc98a67c766fe485057405a9.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]>
Diffstat (limited to 'scd/app-common.h')
-rw-r--r--scd/app-common.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/scd/app-common.h b/scd/app-common.h
index ff583183a..b1661b524 100644
--- a/scd/app-common.h
+++ b/scd/app-common.h
@@ -26,8 +26,9 @@
#include <ksba.h>
-#define APP_CHANGE_FLAG_RESET 1
-#define APP_CHANGE_FLAG_NULLPIN 2
+#define APP_CHANGE_FLAG_RESET 1 /* PIN Reset mode. */
+#define APP_CHANGE_FLAG_NULLPIN 2 /* NULL PIN mode. */
+#define APP_CHANGE_FLAG_CLEAR 4 /* Clear the given PIN. */
/* Bit flags set by the decipher function into R_INFO. */
#define APP_DECIPHER_INFO_NOPAD 1 /* Padding has been removed. */