int arg;
int required_action_argc;
int required_memlock;
- int show_status;
const char *arg_desc;
const char *desc;
} action_types[] = {
- { "create", action_create, 0, 2, 1, 1, N_("<name> <device>"),N_("create device") },
- { "remove", action_remove, 0, 1, 1, 1, N_("<name>"), N_("remove device") },
- { "resize", action_resize, 0, 1, 1, 1, N_("<name>"), N_("resize active device") },
- { "status", action_status, 0, 1, 0, 1, N_("<name>"), N_("show device status") },
- { "luksFormat", action_luksFormat, 0, 1, 1, 1, N_("<device> [<new key file>]"), N_("formats a LUKS device") },
- { "luksOpen", action_luksOpen, 0, 2, 1, 1, N_("<device> <name> "), N_("open LUKS device as mapping <name>") },
- { "luksAddKey", action_luksAddKey, 0, 1, 1, 1, N_("<device> [<new key file>]"), N_("add key to LUKS device") },
- { "luksRemoveKey",action_luksRemoveKey, 0, 1, 1, 1, N_("<device> [<key file>]"), N_("removes supplied key or key file from LUKS device") },
- { "luksKillSlot", action_luksKillSlot, 0, 2, 1, 1, N_("<device> <key slot>"), N_("wipes key with number <key slot> from LUKS device") },
- { "luksUUID", action_luksUUID, 0, 1, 0, 1, N_("<device>"), N_("print UUID of LUKS device") },
- { "isLuks", action_isLuks, 0, 1, 0, 0, N_("<device>"), N_("tests <device> for LUKS partition header") },
- { "luksClose", action_remove, 0, 1, 1, 1, N_("<name>"), N_("remove LUKS mapping") },
- { "luksDump", action_luksDump, 0, 1, 0, 1, N_("<device>"), N_("dump LUKS partition information") },
- { "luksSuspend",action_luksSuspend, 0, 1, 1, 1, N_("<device>"), N_("Suspend LUKS device and wipe key (all IOs are frozen).") },
- { "luksResume", action_luksResume, 0, 1, 1, 1, N_("<device>"), N_("Resume suspended LUKS device.") },
- { "luksHeaderBackup",action_luksBackup, 0, 1, 1, 1, N_("<device>"), N_("Backup LUKS device header and keyslots") },
- { "luksHeaderRestore",action_luksRestore,0,1, 1, 1, N_("<device>"), N_("Restore LUKS device header and keyslots") },
- { "luksDelKey", action_luksDelKey, 0, 2, 1, 1, N_("<device> <key slot>"), N_("identical to luksKillSlot - DEPRECATED - see man page") },
- { "reload", action_create, 1, 2, 1, 1, N_("<name> <device>"), N_("modify active device - DEPRECATED - see man page") },
- { NULL, NULL, 0, 0, 0, 0, NULL, NULL }
+ { "create", action_create, 0, 2, 1, N_("<name> <device>"),N_("create device") },
+ { "remove", action_remove, 0, 1, 1, N_("<name>"), N_("remove device") },
+ { "resize", action_resize, 0, 1, 1, N_("<name>"), N_("resize active device") },
+ { "status", action_status, 0, 1, 0, N_("<name>"), N_("show device status") },
+ { "luksFormat", action_luksFormat, 0, 1, 1, N_("<device> [<new key file>]"), N_("formats a LUKS device") },
+ { "luksOpen", action_luksOpen, 0, 2, 1, N_("<device> <name> "), N_("open LUKS device as mapping <name>") },
+ { "luksAddKey", action_luksAddKey, 0, 1, 1, N_("<device> [<new key file>]"), N_("add key to LUKS device") },
+ { "luksRemoveKey",action_luksRemoveKey, 0, 1, 1, N_("<device> [<key file>]"), N_("removes supplied key or key file from LUKS device") },
+ { "luksKillSlot", action_luksKillSlot, 0, 2, 1, N_("<device> <key slot>"), N_("wipes key with number <key slot> from LUKS device") },
+ { "luksUUID", action_luksUUID, 0, 1, 0, N_("<device>"), N_("print UUID of LUKS device") },
+ { "isLuks", action_isLuks, 0, 1, 0, N_("<device>"), N_("tests <device> for LUKS partition header") },
+ { "luksClose", action_remove, 0, 1, 1, N_("<name>"), N_("remove LUKS mapping") },
+ { "luksDump", action_luksDump, 0, 1, 0, N_("<device>"), N_("dump LUKS partition information") },
+ { "luksSuspend",action_luksSuspend, 0, 1, 1, N_("<device>"), N_("Suspend LUKS device and wipe key (all IOs are frozen).") },
+ { "luksResume", action_luksResume, 0, 1, 1, N_("<device>"), N_("Resume suspended LUKS device.") },
+ { "luksHeaderBackup",action_luksBackup, 0, 1, 1, N_("<device>"), N_("Backup LUKS device header and keyslots") },
+ { "luksHeaderRestore",action_luksRestore,0,1, 1, N_("<device>"), N_("Restore LUKS device header and keyslots") },
+ { "luksDelKey", action_luksDelKey, 0, 2, 1, N_("<device> <key slot>"), N_("identical to luksKillSlot - DEPRECATED - see man page") },
+ { "reload", action_create, 1, 2, 1, N_("<name> <device>"), N_("modify active device - DEPRECATED - see man page") },
+ { NULL, NULL, 0, 0, 0, NULL, NULL }
};
static void clogger(struct crypt_device *cd, int class, const char *file,
{
char error[256], *error_;
- if(!errcode && opt_verbose) {
+ if(!opt_verbose)
+ return;
+
+ if(!errcode) {
log_std(_("Command successful.\n"));
return;
}
crypt_get_error(error, sizeof(error));
if (!error[0]) {
- error_ = strerror_r(errcode, error, sizeof(error));
+ error_ = strerror_r(-errcode, error, sizeof(error));
if (error_ != error) {
strncpy(error, error_, sizeof(error));
error[sizeof(error) - 1] = '\0';
}
}
- log_err(_("Command failed"));
+ log_err(_("Command failed with code %i"), -errcode);
if (*error)
log_err(": %s\n", error);
else
log_err(".\n");
- return;
}
static int action_create(int reload)
struct crypt_options options = {
.name = action_argv[0],
.device = action_argv[1],
- .cipher = opt_cipher?opt_cipher:DEFAULT_CIPHER,
- .hash = opt_hash ?: DEFAULT_HASH,
+ .cipher = opt_cipher ? opt_cipher : DEFAULT_CIPHER(PLAIN),
+ .hash = opt_hash ?: DEFAULT_PLAIN_HASH,
.key_file = opt_key_file,
- .key_size = ((opt_key_size)?opt_key_size:DEFAULT_KEY_SIZE)/8,
+ .key_size = (opt_key_size ?: DEFAULT_PLAIN_KEYBITS) / 8,
.key_slot = opt_key_slot,
.flags = 0,
.size = opt_size,
static int _action_luksFormat_generateMK()
{
struct crypt_options options = {
- .key_size = (opt_key_size ?: DEFAULT_LUKS_KEY_SIZE) / 8,
+ .key_size = (opt_key_size ?: DEFAULT_LUKS1_KEYBITS) / 8,
.key_slot = opt_key_slot,
.device = action_argv[0],
- .cipher = opt_cipher ?: DEFAULT_LUKS_CIPHER,
- .hash = opt_hash ?: DEFAULT_LUKS_HASH,
+ .cipher = opt_cipher ?: DEFAULT_CIPHER(LUKS1),
+ .hash = opt_hash ?: DEFAULT_LUKS1_HASH,
.new_key_file = action_argc > 1 ? action_argv[1] : NULL,
.flags = opt_verify_passphrase ? CRYPT_FLAG_VERIFY : (!opt_batch_mode?CRYPT_FLAG_VERIFY_IF_POSSIBLE : 0),
.iteration_time = opt_iteration_time,
char *key = NULL, cipher [MAX_CIPHER_LEN], cipher_mode[MAX_CIPHER_LEN];
struct crypt_device *cd = NULL;
struct crypt_params_luks1 params = {
- .hash = opt_hash ?: DEFAULT_LUKS_HASH,
+ .hash = opt_hash ?: DEFAULT_LUKS1_HASH,
.data_alignment = opt_align_payload,
};
- if (sscanf(opt_cipher ?: DEFAULT_LUKS_CIPHER,
+ if (sscanf(opt_cipher ?: DEFAULT_CIPHER(LUKS1),
"%" MAX_CIPHER_LEN_STR "[^-]-%" MAX_CIPHER_LEN_STR "s",
cipher, cipher_mode) != 2) {
log_err("No known cipher specification pattern detected.\n");
return -EINVAL;
}
- keysize = (opt_key_size ?: DEFAULT_LUKS_KEY_SIZE) / 8;
+ keysize = (opt_key_size ?: DEFAULT_LUKS1_KEYBITS) / 8;
if (_read_mk(opt_master_key_file, &key, keysize) < 0)
return -EINVAL;
"<key slot> is the LUKS key slot number to modify\n"
"<key file> optional key file for the new key for luksAddKey action\n"),
crypt_get_dir());
+
+ log_std(_("\nDefault compiled-in device cipher parameters:\n"
+ "\tplain: %s, Key: %d bits, Password hashing: %s\n"
+ "\tLUKS1: %s, Key: %d bits, LUKS header hashing: %s\n"),
+ DEFAULT_CIPHER(PLAIN), DEFAULT_PLAIN_KEYBITS, DEFAULT_PLAIN_HASH,
+ DEFAULT_CIPHER(LUKS1), DEFAULT_LUKS1_KEYBITS, DEFAULT_LUKS1_HASH);
exit(0);
} else
usage(popt_context, 0, NULL, NULL);
if (action->required_memlock)
crypt_memory_lock(NULL, 0);
- if (r < 0 && (opt_verbose || action->show_status))
- show_status(-r);
+ show_status(r);
return r;
}
{ "skip", 'p', POPT_ARG_STRING, &popt_tmp, 3, N_("How many sectors of the encrypted data to skip at the beginning"), N_("SECTORS") },
{ "readonly", 'r', POPT_ARG_NONE, &opt_readonly, 0, N_("Create a readonly mapping"), NULL },
{ "iter-time", 'i', POPT_ARG_INT, &opt_iteration_time, 0, N_("PBKDF2 iteration time for LUKS (in ms)"),
- N_("msecs") },
+ N_("msecs") },
{ "batch-mode", 'q', POPT_ARG_NONE, &opt_batch_mode, 0, N_("Do not ask for confirmation"), NULL },
- { "version", '\0', POPT_ARG_NONE, &opt_version_mode, 0, N_("Print package version"), NULL },
+ { "version", '\0', POPT_ARG_NONE, &opt_version_mode, 0, N_("Print package version"), NULL },
{ "timeout", 't', POPT_ARG_INT, &opt_timeout, 0, N_("Timeout for interactive passphrase prompt (in seconds)"), N_("secs") },
- { "tries", 'T', POPT_ARG_INT, &opt_tries, 0, N_("How often the input of the passphrase canbe retried"), NULL },
+ { "tries", 'T', POPT_ARG_INT, &opt_tries, 0, N_("How often the input of the passphrase can be retried"), NULL },
{ "align-payload", '\0', POPT_ARG_INT, &opt_align_payload, 0, N_("Align payload at <n> sector boundaries - for luksFormat"), N_("SECTORS") },
- { "non-exclusive", '\0', POPT_ARG_NONE, &opt_non_exclusive, 0, N_("Allows non-exclusive access for luksOpen, WARNING see manpage."), NULL },
+ { "non-exclusive", '\0', POPT_ARG_NONE, &opt_non_exclusive, 0, N_("(Obsoleted, see man page.)"), NULL },
{ "header-backup-file",'\0', POPT_ARG_STRING, &opt_header_backup_file,0, N_("File with LUKS header and keyslots backup."), NULL },
POPT_TABLEEND
};