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card: Remove the "admin" command.

Browse Source 
* tools/gpg-card.c (cmd_passwd): Remove arg allow_admin.
(enum cmdids): Rename cmdAUTHENTICATE to cmdAUTH and cmdFACTORYRESET
to cmdFACTRST.
(cmds): Remove column 'admin_only'.
(interactive_loop): Remove admin_only stuff.
--

That command has always been an annoyance.  Symbols have been renamed
for source cosmetics.

Signed-off-by: Werner Koch <wk@gnupg.org>
This commit is contained in:
Werner Koch 2019-03-01 12:20:24 +01:00
parent 2c75af9f65
commit 280baee72d
No known key found for this signature in database
GPG Key ID: E3FDFF218E45B72B
1 changed files with 67 additions and 114 deletions
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181
tools/gpg-card.c
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@ -2008,10 +2008,9 @@ cmd_generate (card_info_t info, char *argstr)
/* Sub-menu to change a PIN. The presented options may depend on the
* the ALLOW_ADMIN flag. */
/* Sub-menu to change a PIN. */
static gpg_error_t
cmd_passwd (card_info_t info, int allow_admin, char *argstr)
cmd_passwd (card_info_t info, char *argstr)
{
gpg_error_t err;
char *answer = NULL;
@ -2031,31 +2030,10 @@ cmd_passwd (card_info_t info, int allow_admin, char *argstr)
app_type_string (info->apptype),
info->dispserialno? info->dispserialno : info->serialno);
if (!allow_admin || info->apptype != APP_TYPE_OPENPGP)
{
if (*argstr)
pinref = argstr;
else if (info->apptype == APP_TYPE_OPENPGP)
pinref = "OPENPGP.1";
else if (info->apptype == APP_TYPE_PIV)
pinref = "PIV.80";
else
{
err = gpg_error (GPG_ERR_MISSING_VALUE);
goto leave;
}
err = scd_change_pin (pinref, 0);
if (err)
goto leave;
if (info->apptype == APP_TYPE_PIV
&& !ascii_strcasecmp (pinref, "PIV.81"))
log_info ("PUK changed.\n");
else
log_info ("PIN changed.\n");
}
else if (info->apptype == APP_TYPE_OPENPGP)
if (!*argstr && info->apptype == APP_TYPE_OPENPGP)
{
/* For an OpenPGP card we present the well known menu if no
* argument is given. */
for (;;)
{
tty_printf ("\n");
@ -2119,9 +2097,27 @@ cmd_passwd (card_info_t info, int allow_admin, char *argstr)
}
else
{
log_info ("Admin related passwd options not yet supported for '%s'\n",
app_type_string (info->apptype));
err = gpg_error (GPG_ERR_NOT_SUPPORTED);
if (*argstr)
pinref = argstr;
else if (info->apptype == APP_TYPE_PIV)
pinref = "PIV.80";
else
{
/* Note that we do not have a default value for OpenPGP
* because we want to be mostly compatible to "gpg
* --card-edit" and show a menu in that case (above). */
err = gpg_error (GPG_ERR_MISSING_VALUE);
goto leave;
}
err = scd_change_pin (pinref, 0);
if (err)
goto leave;
if (info->apptype == APP_TYPE_PIV
&& !ascii_strcasecmp (pinref, "PIV.81"))
log_info ("PUK changed.\n");
else
log_info ("PIN changed.\n");
}
leave:
@ -2919,11 +2915,11 @@ cmd_yubikey (card_info_t info, char *argstr)
enum cmdids
{
cmdNOP = 0,
cmdQUIT, cmdADMIN, cmdHELP, cmdLIST, cmdRESET, cmdVERIFY,
cmdQUIT, cmdHELP, cmdLIST, cmdRESET, cmdVERIFY,
cmdNAME, cmdURL, cmdFETCH, cmdLOGIN, cmdLANG, cmdSALUT, cmdCAFPR,
cmdFORCESIG, cmdGENERATE, cmdPASSWD, cmdPRIVATEDO, cmdWRITECERT,
cmdREADCERT, cmdUNBLOCK, cmdFACTORYRESET, cmdKDFSETUP,
cmdKEYATTR, cmdUIF, cmdAUTHENTICATE, cmdYUBIKEY,
cmdREADCERT, cmdUNBLOCK, cmdFACTRST, cmdKDFSETUP,
cmdKEYATTR, cmdUIF, cmdAUTH, cmdYUBIKEY,
cmdINVCMD
};
@ -2931,41 +2927,39 @@ static struct
{
const char *name;
enum cmdids id;
int admin_only;
const char *desc;
} cmds[] = {
{ "quit" , cmdQUIT , 0, N_("quit this menu")},
{ "q" , cmdQUIT , 0, NULL },
{ "admin" , cmdADMIN , 0, N_("show admin commands")},
{ "help" , cmdHELP , 0, N_("show this help")},
{ "?" , cmdHELP , 0, NULL },
{ "list" , cmdLIST , 0, N_("list all available data")},
{ "l" , cmdLIST , 0, NULL },
{ "name" , cmdNAME , 1, N_("change card holder's name")},
{ "url" , cmdURL , 1, N_("change URL to retrieve key")},
{ "fetch" , cmdFETCH , 0, N_("fetch the key specified in the card URL")},
{ "login" , cmdLOGIN , 1, N_("change the login name")},
{ "lang" , cmdLANG , 1, N_("change the language preferences")},
{ "salutation",cmdSALUT, 1, N_("change card holder's salutation")},
{ "salut" , cmdSALUT, 1, NULL },
{ "cafpr" , cmdCAFPR , 1, N_("change a CA fingerprint")},
{ "forcesig", cmdFORCESIG, 1, N_("toggle the signature force PIN flag")},
{ "generate", cmdGENERATE, 1, N_("generate new keys")},
{ "passwd" , cmdPASSWD, 0, N_("menu to change or unblock the PIN")},
{ "verify" , cmdVERIFY, 0, N_("verify the PIN and list all data")},
{ "unblock" , cmdUNBLOCK,0, N_("unblock the PIN using a Reset Code")},
{ "authenticate",cmdAUTHENTICATE, 0,N_("authenticate to the card")},
{ "auth" , cmdAUTHENTICATE, 0, NULL },
{ "reset" , cmdRESET, 0, N_("send a reset to the card daemon")},
{ "factory-reset", cmdFACTORYRESET, 1, N_("destroy all keys and data")},
{ "kdf-setup", cmdKDFSETUP, 1, N_("setup KDF for PIN authentication")},
{ "key-attr", cmdKEYATTR, 1, N_("change the key attribute")},
{ "uif", cmdUIF, 1, N_("change the User Interaction Flag")},
{ "privatedo", cmdPRIVATEDO, 0, N_("change a private data object")},
{ "readcert", cmdREADCERT, 0, N_("read a certificate from a data object")},
{ "writecert", cmdWRITECERT, 1, N_("store a certificate to a data object")},
{ "yubikey", cmdYUBIKEY, 0, N_("Yubikey management commands")},
{ NULL, cmdINVCMD, 0, NULL }
{ "quit" , cmdQUIT, N_("quit this menu")},
{ "q" , cmdQUIT, NULL },
{ "help" , cmdHELP, N_("show this help")},
{ "?" , cmdHELP, NULL },
{ "list" , cmdLIST, N_("list all available data")},
{ "l" , cmdLIST, NULL },
{ "name" , cmdNAME, N_("change card holder's name")},
{ "url" , cmdURL, N_("change URL to retrieve key")},
{ "fetch" , cmdFETCH, N_("fetch the key specified in the card URL")},
{ "login" , cmdLOGIN, N_("change the login name")},
{ "lang" , cmdLANG, N_("change the language preferences")},
{ "salutation",cmdSALUT, N_("change card holder's salutation")},
{ "salut" , cmdSALUT, NULL },
{ "cafpr" , cmdCAFPR , N_("change a CA fingerprint")},
{ "forcesig", cmdFORCESIG, N_("toggle the signature force PIN flag")},
{ "generate", cmdGENERATE, N_("generate new keys")},
{ "passwd" , cmdPASSWD, N_("menu to change or unblock the PIN")},
{ "verify" , cmdVERIFY, N_("verify the PIN and list all data")},
{ "unblock" , cmdUNBLOCK, N_("unblock the PIN using a Reset Code")},
{ "authenticate",cmdAUTH, N_("authenticate to the card")},
{ "auth" , cmdAUTH, NULL },
{ "reset" , cmdRESET, N_("send a reset to the card daemon")},
{ "factory-reset",cmdFACTRST, N_("destroy all keys and data")},
{ "kdf-setup", cmdKDFSETUP, N_("setup KDF for PIN authentication")},
{ "key-attr", cmdKEYATTR, N_("change the key attribute")},
{ "uif", cmdUIF, N_("change the User Interaction Flag")},
{ "privatedo", cmdPRIVATEDO, N_("change a private data object")},
{ "readcert", cmdREADCERT, N_("read a certificate from a data object")},
{ "writecert", cmdWRITECERT, N_("store a certificate to a data object")},
{ "yubikey", cmdYUBIKEY, N_("Yubikey management commands")},
{ NULL, cmdINVCMD, NULL }
};
@ -3078,12 +3072,8 @@ dispatch_command (card_info_t info, const char *orig_command)
}
break;
case cmdADMIN:
/* This is a NOP in non-interactive mode. */
break;
case cmdVERIFY: err = cmd_verify (info, argstr); break;
case cmdAUTHENTICATE: err = cmd_authenticate (info, argstr); break;
case cmdAUTH: err = cmd_authenticate (info, argstr); break;
case cmdNAME: err = cmd_name (info, argstr); break;
case cmdURL: err = cmd_url (info, argstr); break;
case cmdFETCH: err = cmd_fetch (info); break;
@ -3096,9 +3086,9 @@ dispatch_command (card_info_t info, const char *orig_command)
case cmdREADCERT: err = cmd_readcert (info, argstr); break;
case cmdFORCESIG: err = cmd_forcesig (info); break;
case cmdGENERATE: err = cmd_generate (info, argstr); break;
case cmdPASSWD: err = cmd_passwd (info, 1, argstr); break;
case cmdPASSWD: err = cmd_passwd (info, argstr); break;
case cmdUNBLOCK: err = cmd_unblock (info); break;
case cmdFACTORYRESET: err = cmd_factoryreset (info); break;
case cmdFACTRST: err = cmd_factoryreset (info); break;
case cmdKDFSETUP: err = cmd_kdfsetup (info, argstr); break;
case cmdKEYATTR: err = cmd_keyattr (info, argstr); break;
case cmdUIF: err = cmd_uif (info, argstr); break;
@ -3139,10 +3129,8 @@ interactive_loop (void)
gpg_error_t err;
char *answer = NULL; /* The input line. */
enum cmdids cmd = cmdNOP; /* The command. */
int cmd_admin_only; /* The command is an admin only command. */
char *argstr; /* The argument as a string. */
int redisplay = 1; /* Whether to redisplay the main info. */
int allow_admin = 0; /* Whether admin commands are allowed. */
char *help_arg = NULL; /* Argument of the HELP command. */
struct card_info_s info_buffer = { 0 };
card_info_t info = &info_buffer;
@ -3205,7 +3193,6 @@ interactive_loop (void)
}
argstr = NULL;
cmd_admin_only = 0;
if (!*answer)
cmd = cmdLIST; /* We default to the list command */
else if (*answer == CONTROL_D)
@ -3224,7 +3211,6 @@ interactive_loop (void)
break;
cmd = cmds[i].id;
cmd_admin_only = cmds[i].admin_only;
}
/* Make sure we have valid strings for the args. They are
@ -3242,7 +3228,6 @@ interactive_loop (void)
else if (redisplay)
{
cmd = cmdLIST;
cmd_admin_only = 0;
}
else if (!info->serialno)
{
@ -3252,12 +3237,6 @@ interactive_loop (void)
tty_printf ("Serial number missing\n");
continue;
}
else if (!allow_admin && cmd_admin_only)
{
tty_printf ("\n");
tty_printf (_("Admin-only command\n"));
continue;
}
}
err = 0;
@ -3292,9 +3271,7 @@ interactive_loop (void)
tty_printf
("List of commands (\"help <command>\" for details):\n");
for (i=0; cmds[i].name; i++ )
if(cmds[i].desc
&& (!cmds[i].admin_only
|| (cmds[i].admin_only && allow_admin)))
if(cmds[i].desc)
tty_printf("%-14s %s\n", cmds[i].name, _(cmds[i].desc) );
}
break;
@ -3321,36 +3298,12 @@ interactive_loop (void)
}
break;
case cmdADMIN:
if ( !strcmp (argstr, "on") )
allow_admin = 1;
else if ( !strcmp (argstr, "off") )
allow_admin = 0;
else if ( !strcmp (argstr, "verify") )
{
/* Force verification of the Admin Command. However,
this is only done if the retry counter is at initial
state. */
/* FIXME: Must depend on the type of the card. */
/* char *tmp = xmalloc (strlen (serialnobuf) + 6 + 1); */
/* strcpy (stpcpy (tmp, serialnobuf), "[CHV3]"); */
/* allow_admin = !agent_scd_checkpin (tmp); */
/* xfree (tmp); */
}
else /* Toggle. */
allow_admin=!allow_admin;
if(allow_admin)
tty_printf(_("Admin commands are allowed\n"));
else
tty_printf(_("Admin commands are not allowed\n"));
break;
case cmdVERIFY:
err = cmd_verify (info, argstr);
if (!err)
redisplay = 1;
break;
case cmdAUTHENTICATE: err = cmd_authenticate (info, argstr); break;
case cmdAUTH: err = cmd_authenticate (info, argstr); break;
case cmdNAME: err = cmd_name (info, argstr); break;
case cmdURL: err = cmd_url (info, argstr); break;
case cmdFETCH: err = cmd_fetch (info); break;
@ -3363,9 +3316,9 @@ interactive_loop (void)
case cmdREADCERT: err = cmd_readcert (info, argstr); break;
case cmdFORCESIG: err = cmd_forcesig (info); break;
case cmdGENERATE: err = cmd_generate (info, argstr); break;
case cmdPASSWD: err = cmd_passwd (info, allow_admin, argstr); break;
case cmdPASSWD: err = cmd_passwd (info, argstr); break;
case cmdUNBLOCK: err = cmd_unblock (info); break;
case cmdFACTORYRESET:
case cmdFACTRST:
err = cmd_factoryreset (info);
if (!err)
redisplay = 1;