- }
-
- k = ask_password_auto(text, "drive-harddisk", until, try == 0 && !opt_verify, &passwords);
- free(text);
-
- if (k < 0) {
- log_error("Failed to query password: %s", strerror(-k));
- goto finish;
- }
-
- if (opt_verify) {
- char **passwords2 = NULL;
-
- assert(strv_length(passwords) == 1);
-
- if (asprintf(&text, "Please enter passphrase for disk %s! (verification)", name) < 0) {
- log_error("Out of memory");
- goto finish;
- }
-
- k = ask_password_auto(text, "drive-harddisk", until, false, &passwords2);
- free(text);
-
- if (k < 0) {
- log_error("Failed to query verification password: %s", strerror(-k));
- goto finish;
- }
-
- assert(strv_length(passwords2) == 1);
-
- if (!streq(passwords[0], passwords2[0])) {
- log_warning("Passwords did not match, retrying.");
- strv_free(passwords2);
- continue;
- }
-
- strv_free(passwords2);
- }
-
- strv_uniq(passwords);
-
- STRV_FOREACH(p, passwords) {
- char *c;
-
- if (strlen(*p)+1 >= opt_key_size)
- continue;
-
- /* Pad password if necessary */
- if (!(c = new(char, opt_key_size))) {
- log_error("Out of memory.");
- goto finish;
- }
-
- strncpy(c, *p, opt_key_size);
- free(*p);
- *p = c;
- }
- }
-
- k = 0;
-
- if (!opt_type || streq(opt_type, CRYPT_LUKS1))
- k = crypt_load(cd, CRYPT_LUKS1, NULL);
-
- if ((!opt_type && k < 0) || streq_ptr(opt_type, CRYPT_PLAIN)) {
- struct crypt_params_plain params;
-
- zero(params);
- params.hash = hash;
-
- /* In contrast to what the name
- * crypt_setup() might suggest this
- * doesn't actually format anything,
- * it just configures encryption
- * parameters when used for plain
- * mode. */
- k = crypt_format(cd, CRYPT_PLAIN,
- cipher,
- cipher_mode,
- NULL,
- NULL,
- opt_key_size / 8,
- ¶ms);
-
- pass_volume_key = streq(hash, "plain");
-
- /* for CRYPT_PLAIN limit reads
- * from keyfile to key length */
- keyfile_size = opt_key_size / 8;
- }
-
- if (k < 0) {
- log_error("Loading of cryptographic parameters failed: %s", strerror(-k));
- goto finish;
- }
-
- log_info("Set cipher %s, mode %s, key size %i bits for device %s.",
- crypt_get_cipher(cd),
- crypt_get_cipher_mode(cd),
- crypt_get_volume_key_size(cd)*8,
- argv[3]);
-
- if (key_file)
- k = crypt_activate_by_keyfile(cd, argv[2], CRYPT_ANY_SLOT, key_file, keyfile_size, flags);
- else {
- char **p;
-
- STRV_FOREACH(p, passwords) {
-
- if (pass_volume_key)
- k = crypt_activate_by_volume_key(cd, argv[2], *p, opt_key_size, flags);
- else
- k = crypt_activate_by_passphrase(cd, argv[2], CRYPT_ANY_SLOT, *p, strlen(*p), flags);
-
- if (k >= 0)
- break;
- }