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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2005 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
/*
* This file comprises the main driver for this tool.
* Upon parsing the command verbs from user input, it
* branches to the appropriate modules to perform the
* requested task.
*/
#include <stdio.h>
#include <string.h>
#include <ctype.h>
#include <malloc.h>
#include <libgen.h>
#include <errno.h>
#include <cryptoutil.h>
#include <security/cryptoki.h>
#include "common.h"
/*
* The verbcmd construct allows genericizing information about a verb so
* that it is easier to manipulate. Makes parsing code easier to read,
* fix, and extend with new verbs.
*/
typedef struct verbcmd_s {
char *verb;
int (*action)(int, char *[]);
int mode;
char *synopsis;
} verbcmd;
/* External declarations for supported verb actions. */
extern int pk_setpin(int argc, char *argv[]);
extern int pk_list(int argc, char *argv[]);
extern int pk_delete(int argc, char *argv[]);
extern int pk_import(int argc, char *argv[]);
extern int pk_export(int argc, char *argv[]);
extern int pk_tokens(int argc, char *argv[]);
/* Forward declarations for "built-in" verb actions. */
static int pk_help(int argc, char *argv[]);
/* Command structure for verbs and their actions. Do NOT i18n/l10n. */
static verbcmd cmds[] = {
{ "tokens", pk_tokens, 0, "tokens" },
{ "setpin", pk_setpin, 0,
"setpin [token=<token>[:<manuf>[:<serial>]]]" },
{ "list", pk_list, 0,
"list [token=<token>[:<manuf>[:<serial>]]] "
"[objtype=private|public|both] [label=<label>]" },
{ "delete", pk_delete, 0,
"delete [token=<token>[:<manuf>[:<serial>]]] "
"{ [objtype=private|public|both] [label=<label>] }" },
{ "import", pk_import, 0,
"import [token=<token>[:<manuf>[:<serial>]]] infile=<file>" },
{ "export", pk_export, 0,
"export [token=<token>[:<manuf>[:<serial>]]] outfile=<file>" },
{ "-?", pk_help, 0, "help\t(help and usage)" },
};
static int num_cmds = sizeof (cmds) / sizeof (verbcmd);
static char *prog;
static void usage(void);
/*
* Usage information. This function must be updated when new verbs or
* options are added.
*/
static void
usage(void)
{
int i;
cryptodebug("inside usage");
/* Display this block only in command-line mode. */
(void) fprintf(stdout, gettext("Usage:\n"));
(void) fprintf(stdout, gettext("\t%s -?\t(help and usage)\n"), prog);
(void) fprintf(stdout, gettext("\t%s subcommand [options...]\n"), prog);
(void) fprintf(stdout, gettext("where subcommands may be:\n"));
/* Display only those verbs that match the current tool mode. */
for (i = 0; i < num_cmds; i++) {
/* Do NOT i18n/l10n. */
(void) fprintf(stdout, "\t%s\n", cmds[i].synopsis);
}
}
/*
* Provide help, in the form of displaying the usage.
*/
static int
pk_help(int argc, char *argv[])
/* ARGSUSED */
{
cryptodebug("inside pk_help");
usage();
return (0);
}
/*
* MAIN() -- where all the action is
*/
int
main(int argc, char *argv[], char *envp[])
/* ARGSUSED2 */
{
int i, found = -1;
int rv;
int pk_argc = 0;
char **pk_argv = NULL;
int save_errno = 0;
/* Set up for i18n/l10n. */
(void) setlocale(LC_ALL, "");
#if !defined(TEXT_DOMAIN) /* Should be defined by cc -D. */
#define TEXT_DOMAIN "SYS_TEST" /* Use this only if it isn't. */
#endif
(void) textdomain(TEXT_DOMAIN);
/* Get program base name and move pointer over 0th arg. */
prog = basename(argv[0]);
argv++, argc--;
/* Set up for debug and error output. */
cryptodebug_init(prog);
if (argc == 0) {
usage();
return (1);
}
/* Check for help options. For CLIP-compliance. */
if (argc == 1 && argv[0][0] == '-') {
switch (argv[0][1]) {
case '?':
return (pk_help(argc, argv));
default:
usage();
return (1);
}
}
/* Always turns off Metaslot so that we can see softtoken. */
cryptodebug("disabling Metaslot");
if (setenv("METASLOT_ENABLED", "false", 1) < 0) {
save_errno = errno;
cryptoerror(LOG_STDERR,
gettext("Disabling Metaslot failed (%s)."),
strerror(save_errno));
return (1);
}
/* Begin parsing command line. */
cryptodebug("begin parsing command line");
pk_argc = argc;
pk_argv = argv;
/* Check for valid verb (or an abbreviation of it). */
found = -1;
for (i = 0; i < num_cmds; i++) {
if (strcmp(cmds[i].verb, pk_argv[0]) == 0) {
if (found < 0) {
cryptodebug("found cmd %s", cmds[i].verb);
found = i;
break;
} else {
cryptodebug("also found cmd %s, skipping",
cmds[i].verb);
}
}
}
/* Stop here if no valid verb found. */
if (found < 0) {
cryptoerror(LOG_STDERR, gettext("Invalid verb: %s"),
pk_argv[0]);
return (1);
}
/* Get to work! */
cryptodebug("begin executing cmd action");
rv = (*cmds[found].action)(pk_argc, pk_argv);
cryptodebug("end executing cmd action");
switch (rv) {
case PK_ERR_NONE:
cryptodebug("subcommand succeeded");
break; /* Command succeeded, do nothing. */
case PK_ERR_USAGE:
cryptodebug("usage error detected");
usage();
break;
case PK_ERR_QUIT:
cryptodebug("quit command received");
exit(0);
/* NOTREACHED */
case PK_ERR_PK11:
cryptoerror(LOG_STDERR, "%s",
gettext("Command failed due to PKCS#11 error."));
break;
case PK_ERR_SYSTEM:
cryptoerror(LOG_STDERR, "%s",
gettext("Command failed due to system error."));
break;
case PK_ERR_OPENSSL:
cryptoerror(LOG_STDERR, "%s",
gettext("Command failed due to OpenSSL error."));
break;
default:
cryptoerror(LOG_STDERR, "%s (%d).",
gettext("Unknown error value"), rv);
break;
}
return (rv);
}
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