*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
- * version 2 as published by the Free Software Foundation.
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
static int opt_shared = 0;
static int opt_allow_discards = 0;
static int opt_test_passphrase = 0;
-static int opt_hidden = 0;
+static int opt_tcrypt_hidden = 0;
+static int opt_tcrypt_system = 0;
static const char **action_argv;
static int action_argc;
params.hash = NULL;
if ((opt_keyfile_offset || opt_keyfile_size) && opt_key_file)
- log_std(("Ignoring keyfile offset and size options, keyfile read "
+ log_std(_("Ignoring keyfile offset and size options, keyfile read "
"size is always the same as encryption key size.\n"));
r = crypt_parse_name_and_mode(opt_cipher ?: DEFAULT_CIPHER(PLAIN),
cipher, NULL, cipher_mode);
if (r < 0) {
- log_err("No known cipher specification pattern detected.\n");
+ log_err(_("No known cipher specification pattern detected.\n"));
goto out;
}
NULL, NULL,
key_size,
¶ms);
+ check_signal(&r);
if (r < 0)
goto out;
params.hash ? 0 : key_size, 0,
activate_flags);
else {
- r = crypt_get_key(_("Enter passphrase: "),
+ r = tools_get_key(_("Enter passphrase: "),
&password, &passwordLen,
opt_keyfile_offset, opt_keyfile_size,
NULL, opt_timeout,
- _verify_passphrase(0),
+ _verify_passphrase(0), 0,
cd);
if (r < 0)
goto out;
r = crypt_format(cd, CRYPT_LOOPAES, opt_cipher ?: DEFAULT_LOOPAES_CIPHER,
NULL, NULL, NULL, key_size, ¶ms);
+ check_signal(&r);
if (r < 0)
goto out;
goto out;
/* TCRYPT header is encrypted, get passphrase now */
- r = crypt_get_key(_("Enter passphrase: "),
+ r = tools_get_key(_("Enter passphrase: "),
CONST_CAST(char**)¶ms.passphrase,
¶ms.passphrase_size, 0, 0, NULL, opt_timeout,
- _verify_passphrase(0), cd);
+ _verify_passphrase(0), 0, cd);
if (r < 0)
goto out;
- if (opt_hidden)
+ if (opt_tcrypt_hidden)
params.flags |= CRYPT_TCRYPT_HIDDEN_HEADER;
+ if (opt_tcrypt_system)
+ params.flags |= CRYPT_TCRYPT_SYSTEM_HEADER;
+
r = crypt_load(cd, CRYPT_TCRYPT, ¶ms);
+ check_signal(&r);
if (r < 0)
goto out;
if (activated_name)
r = crypt_activate_by_volume_key(cd, activated_name, NULL, 0, flags);
out:
+ if (r == -EPERM)
+ log_err(_("No device header detected with this passphrase.\n"));
crypt_free(cd);
crypt_safe_free(CONST_CAST(char*)params.passphrase);
return r;
goto out;
/* TCRYPT header is encrypted, get passphrase now */
- r = crypt_get_key(_("Enter passphrase: "),
+ r = tools_get_key(_("Enter passphrase: "),
CONST_CAST(char**)¶ms.passphrase,
¶ms.passphrase_size, 0, 0, NULL, opt_timeout,
- _verify_passphrase(0), cd);
+ _verify_passphrase(0), 0, cd);
if (r < 0)
goto out;
- if (opt_hidden)
+ if (opt_tcrypt_hidden)
params.flags |= CRYPT_TCRYPT_HIDDEN_HEADER;
+ if (opt_tcrypt_system)
+ params.flags |= CRYPT_TCRYPT_SYSTEM_HEADER;
+
r = crypt_load(cd, CRYPT_TCRYPT, ¶ms);
+ check_signal(&r);
if (r < 0)
goto out;
else
r = crypt_dump(cd);
out:
+ if (r == -EPERM)
+ log_err(_("No device header detected with this passphrase.\n"));
crypt_free(cd);
crypt_safe_free(CONST_CAST(char*)params.passphrase);
return r;
crypt_status_info ci;
struct crypt_active_device cad;
struct crypt_device *cd = NULL;
- struct stat st;
char *backing_file;
const char *device;
int path = 0, r = 0;
/* perhaps a path, not a dm device name */
- if (strchr(action_argv[0], '/') && !stat(action_argv[0], &st))
+ if (strchr(action_argv[0], '/'))
path = 1;
ci = crypt_status(NULL, action_argv[0]);
{ "twofish", "xts", 64, 16 },
{ NULL, NULL, 0, 0 }
};
+ static char *bkdfs[] = {
+ "sha1", "sha256", "sha512", "ripemd160", "whirlpool", NULL
+ };
char cipher[MAX_CIPHER_LEN], cipher_mode[MAX_CIPHER_LEN];
double enc_mbr = 0, dec_mbr = 0;
int key_size = (opt_key_size ?: DEFAULT_PLAIN_KEYBITS);
char *c;
int i, r;
- log_std("# Tests are approximate using memory only (no storage IO).\n");
+ log_std(_("# Tests are approximate using memory only (no storage IO).\n"));
if (opt_hash) {
r = action_benchmark_kdf(opt_hash);
} else if (opt_cipher) {
key_size / 8, iv_size, buffer_size,
&enc_mbr, &dec_mbr);
if (!r) {
- log_std("# Algorithm | Key | Encryption | Decryption\n");
+ log_std(N_("# Algorithm | Key | Encryption | Decryption\n"));
log_std("%8s-%s %4db %5.1f MiB/s %5.1f MiB/s\n",
cipher, cipher_mode, key_size, enc_mbr, dec_mbr);
} else if (r == -ENOENT)
log_err(_("Cipher %s is not available.\n"), opt_cipher);
} else {
- action_benchmark_kdf("sha1");
- action_benchmark_kdf("sha256");
- action_benchmark_kdf("sha512");
- action_benchmark_kdf("ripemd160");
- action_benchmark_kdf("whirlpool");
+ for (i = 0; bkdfs[i]; i++) {
+ r = action_benchmark_kdf(bkdfs[i]);
+ check_signal(&r);
+ if (r == -EINTR)
+ break;
+ }
for (i = 0; bciphers[i].cipher; i++) {
r = crypt_benchmark(NULL, bciphers[i].cipher, bciphers[i].mode,
bciphers[i].key_size, bciphers[i].iv_size,
buffer_size, &enc_mbr, &dec_mbr);
- if (r == -ENOTSUP)
+ check_signal(&r);
+ if (r == -ENOTSUP || r == -EINTR)
break;
if (r == -ENOENT)
skipped++;
if (i == 0)
- log_std("# Algorithm | Key | Encryption | Decryption\n");
+ log_std(N_("# Algorithm | Key | Encryption | Decryption\n"));
snprintf(cipher, MAX_CIPHER_LEN, "%s-%s",
bciphers[i].cipher, bciphers[i].mode);
r = -ENOTSUP;
}
- if (r == -ENOTSUP)
- log_err( _("Required kernel crypto interface not available.\n"
- "Ensure you have algif_skcipher kernel module loaded.\n"));
+ if (r == -ENOTSUP) {
+ log_err(_("Required kernel crypto interface not available.\n"));
+#ifdef ENABLE_AF_ALG
+ log_err( _("Ensure you have algif_skcipher kernel module loaded.\n"));
+#endif
+ }
return r;
}
fd = open(file, O_RDONLY);
if (fd == -1) {
- log_err("Cannot read keyfile %s.\n", file);
+ log_err(_("Cannot read keyfile %s.\n"), file);
goto fail;
}
if ((read(fd, *key, keysize) != keysize)) {
- log_err("Cannot read %d bytes from keyfile %s.\n", keysize, file);
+ log_err(_("Cannot read %d bytes from keyfile %s.\n"), keysize, file);
close(fd);
goto fail;
}
r = crypt_load(cd, CRYPT_LUKS1, NULL);
crypt_set_log_callback(cd, tool_log, NULL);
if (r == 0) {
- log_verbose( _("No known problems detected for LUKS header.\n"));
+ log_verbose(_("No known problems detected for LUKS header.\n"));
goto out;
}
else if (opt_urandom)
crypt_set_rng_type(cd, CRYPT_RNG_URANDOM);
- r = crypt_get_key(_("Enter LUKS passphrase: "), &password, &passwordLen,
+ r = tools_get_key(_("Enter LUKS passphrase: "), &password, &passwordLen,
opt_keyfile_offset, opt_keyfile_size, opt_key_file,
- opt_timeout, _verify_passphrase(1), cd);
+ opt_timeout, _verify_passphrase(1), 1, cd);
if (r < 0)
goto out;
r = crypt_format(cd, CRYPT_LUKS1, cipher, cipher_mode,
opt_uuid, key, keysize, ¶ms);
+ check_signal(&r);
if (r < 0)
goto out;
if (ki == CRYPT_SLOT_ACTIVE_LAST && msg_last && !yesDialog(msg_last, NULL))
return -EPERM;
- r = crypt_get_key(msg_pass, &password, &passwordLen,
+ r = tools_get_key(msg_pass, &password, &passwordLen,
keyfile_offset, keyfile_size, key_file, opt_timeout,
- _verify_passphrase(0), cd);
+ _verify_passphrase(0), 0, cd);
if(r < 0)
goto out;
if ((r = crypt_load(cd, CRYPT_LUKS1, NULL)))
goto out;
- r = crypt_get_key(_("Enter LUKS passphrase to be deleted: "),
+ r = tools_get_key(_("Enter LUKS passphrase to be deleted: "),
&password, &passwordLen,
opt_keyfile_offset, opt_keyfile_size, opt_key_file,
opt_timeout,
- _verify_passphrase(0),
+ _verify_passphrase(0), 0,
cd);
if(r < 0)
goto out;
r = crypt_activate_by_passphrase(cd, NULL, CRYPT_ANY_SLOT,
password, passwordLen, 0);
+ check_signal(&r);
if (r < 0)
goto out;
int r = -EINVAL, keysize = 0;
char *key = NULL;
const char *opt_new_key_file = (action_argc > 1 ? action_argv[1] : NULL);
+ char *password = NULL, *password_new = NULL;
+ size_t password_size = 0, password_new_size = 0;
struct crypt_device *cd = NULL;
if ((r = crypt_init(&cd, uuid_or_device(action_argv[0]))))
opt_key_file, opt_keyfile_size, opt_keyfile_offset,
opt_new_key_file, opt_new_keyfile_size, opt_new_keyfile_offset);
} else {
+ r = tools_get_key(_("Enter any passphrase: "),
+ &password, &password_size, 0, 0, NULL,
+ opt_timeout, _verify_passphrase(0), 0, cd);
+
+ if (r < 0)
+ goto out;
+
+ /* Check password before asking for new one */
+ r = crypt_activate_by_passphrase(cd, NULL, CRYPT_ANY_SLOT,
+ password, password_size, 0);
+ check_signal(&r);
+ if (r < 0)
+ goto out;
+
+ r = tools_get_key(_("Enter new passphrase for key slot: "),
+ &password_new, &password_new_size, 0, 0, NULL,
+ opt_timeout, _verify_passphrase(0), 1, cd);
+ if (r < 0)
+ goto out;
+
r = crypt_keyslot_add_by_passphrase(cd, opt_key_slot,
- NULL, 0, NULL, 0);
+ password, password_size,
+ password_new, password_new_size);
}
out:
- crypt_free(cd);
+ crypt_safe_free(password);
+ crypt_safe_free(password_new);
crypt_safe_free(key);
+ crypt_free(cd);
return r;
}
if (opt_iteration_time)
crypt_set_iteration_time(cd, opt_iteration_time);
- r = crypt_get_key(_("Enter LUKS passphrase to be changed: "),
+ r = tools_get_key(_("Enter LUKS passphrase to be changed: "),
&password, &password_size,
opt_keyfile_offset, opt_keyfile_size, opt_key_file,
- opt_timeout, _verify_passphrase(0), cd);
+ opt_timeout, _verify_passphrase(0), 0, cd);
if (r < 0)
goto out;
/* Check password before asking for new one */
r = crypt_activate_by_passphrase(cd, NULL, opt_key_slot,
password, password_size, 0);
+ check_signal(&r);
if (r < 0)
goto out;
- r = crypt_get_key(_("Enter new LUKS passphrase: "),
+ r = tools_get_key(_("Enter new LUKS passphrase: "),
&password_new, &password_new_size,
opt_new_keyfile_offset, opt_new_keyfile_size,
opt_new_key_file,
- opt_timeout, _verify_passphrase(0), cd);
+ opt_timeout, _verify_passphrase(0), 1, cd);
if (r < 0)
goto out;
if (!vk)
return -ENOMEM;
- r = crypt_get_key(_("Enter LUKS passphrase: "), &password, &passwordLen,
+ r = tools_get_key(_("Enter LUKS passphrase: "), &password, &passwordLen,
opt_keyfile_offset, opt_keyfile_size, opt_key_file,
- opt_timeout, 0, cd);
+ opt_timeout, 0, 0, cd);
if (r < 0)
goto out;
r = crypt_volume_key_get(cd, CRYPT_ANY_SLOT, vk, &vk_size,
password, passwordLen);
+ check_signal(&r);
if (r < 0)
goto out;
if (action->required_memlock)
crypt_memory_lock(NULL, 1);
+ set_int_handler(0);
r = action->handler();
if (action->required_memlock)
/* Some functions returns keyslot # */
if (r > 0)
r = 0;
+ check_signal(&r);
show_status(r);
return translate_errno(r);
{ "allow-discards", '\0', POPT_ARG_NONE, &opt_allow_discards, 0, N_("Allow discards (aka TRIM) requests for device."), NULL },
{ "header", '\0', POPT_ARG_STRING, &opt_header_device, 0, N_("Device or file with separated LUKS header."), NULL },
{ "test-passphrase", '\0', POPT_ARG_NONE, &opt_test_passphrase, 0, N_("Do not activate device, just check passphrase."), NULL },
- { "hidden", '\0', POPT_ARG_NONE, &opt_hidden, 0, N_("Use hidden header (hidden TCRYPT device) ."), NULL },
- { "type", 'M', POPT_ARG_STRING, &opt_type, 0, N_("Type of device metadata: luks, plain, loopaes, tcrypt."), NULL },
+ { "tcrypt-hidden", '\0', POPT_ARG_NONE, &opt_tcrypt_hidden, 0, N_("Use hidden header (hidden TCRYPT device)."), NULL },
+ { "tcrypt-system", '\0', POPT_ARG_NONE, &opt_tcrypt_system, 0, N_("Device is system TCRYPT drive (with bootloader)."), NULL },
+ { "type", 'M', POPT_ARG_STRING, &opt_type, 0, N_("Type of device metadata: luks, plain, loopaes, tcrypt."), NULL },
+ { "force-password", '\0', POPT_ARG_NONE, &opt_force_password, 0, N_("Disable password quality check (if enabled)."), NULL },
POPT_TABLEEND
};
poptContext popt_context;
_("Option --offset is supported only for open of plain and loopaes devices.\n"),
poptGetInvocationName(popt_context));
- if (opt_hidden && strcmp(aname, "tcryptDump") &&
+ if ((opt_tcrypt_hidden || opt_tcrypt_system) && strcmp(aname, "tcryptDump") &&
(strcmp(aname, "open") || strcmp(opt_type, "tcrypt")))
usage(popt_context, EXIT_FAILURE,
- _("Option --hidden is supported only for TCRYPT device.\n"),
+ _("Option --tcrypt-hidden or --tcrypt-system is supported only for TCRYPT device.\n"),
poptGetInvocationName(popt_context));
if (opt_debug) {
projects / platform / upstream / cryptsetup.git / blobdiff