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Add support for the TCOS NullPIN feature.

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This commit is contained in:
Werner Koch 2008-06-24 16:00:29 +00:00
parent c241d02e0d
commit 4817ff6528
6 changed files with 95 additions and 12 deletions
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14
scd/command.c
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@ -1273,17 +1273,23 @@ cmd_random (assuan_context_t ctx, char *line)
}
/* PASSWD [--reset] <chvno>
/* PASSWD [--reset] [--nullpin] <chvno>
Change the PIN or reset the retry counter of the card holder
verfication vector CHVNO. */
verfication vector CHVNO. The option --nullpin is used for TCOS
cards to set the initial PIN. */
static int
cmd_passwd (assuan_context_t ctx, char *line)
{
ctrl_t ctrl = assuan_get_pointer (ctx);
int rc;
char *chvnostr;
int reset_mode = has_option (line, "--reset");
unsigned int flags = 0;
if (has_option (line, "--reset"))
flags |= APP_CHANGE_FLAG_RESET;
if (has_option (line, "--nullpin"))
flags |= APP_CHANGE_FLAG_NULLPIN;
if ( IS_LOCKED (ctrl) )
return gpg_error (GPG_ERR_LOCKED);
@ -1312,7 +1318,7 @@ cmd_passwd (assuan_context_t ctx, char *line)
chvnostr = xtrystrdup (chvnostr);
if (!chvnostr)
return out_of_core ();
rc = app_change_pin (ctrl->app_ctx, ctrl, chvnostr, reset_mode, pin_cb, ctx);
rc = app_change_pin (ctrl->app_ctx, ctrl, chvnostr, flags, pin_cb, ctx);
if (rc)
log_error ("command passwd failed: %s\n", gpg_strerror (rc));
xfree (chvnostr);