aboutsummaryrefslogtreecommitdiff
path: root/projects/hsm/mgmt-misc.c
diff options
context:
space:
mode:
Diffstat (limited to 'projects/hsm/mgmt-misc.c')
-rw-r--r--projects/hsm/mgmt-misc.c138
1 files changed, 114 insertions, 24 deletions
diff --git a/projects/hsm/mgmt-misc.c b/projects/hsm/mgmt-misc.c
index 72ee1f2..116197d 100644
--- a/projects/hsm/mgmt-misc.c
+++ b/projects/hsm/mgmt-misc.c
@@ -3,7 +3,9 @@
* -----------
* Miscellaneous CLI functions.
*
- * Copyright (c) 2016, NORDUnet A/S All rights reserved.
+ * Copyright (c) 2016-2018, NORDUnet A/S All rights reserved.
+ * Copyright: 2020, The Commons Conservancy Cryptech Project
+ * SPDX-License-Identifier: BSD-3-Clause
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
@@ -15,9 +17,9 @@
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
- * - Neither the name of the NORDUnet nor the names of its contributors may
- * be used to endorse or promote products derived from this software
- * without specific prior written permission.
+ * - Neither the name of the copyright holder nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
@@ -155,32 +157,108 @@ static int cmd_reboot(struct cli_def *cli, const char *command, char *argv[], in
return CLI_OK;
}
-static int cmd_keywrap_core(struct cli_def *cli, const char *command, char *argv[], int argc)
+static int cmd_rsa_blinding(struct cli_def *cli, const char *command, char *argv[], int argc)
{
- command = command;
+ if (argc != 1) {
+ cli_print(cli, "Wrong number of arguments (%i).", argc);
+ cli_print(cli, "Syntax: %s <on|off|clear>", command);
+ return CLI_ERROR;
+ }
+
+ if (strcmp(argv[0], "on") == 0)
+ hal_rsa_set_blinding(1);
+ else if (strcmp(argv[0], "off") == 0)
+ hal_rsa_set_blinding(0);
+ else if (strcmp(argv[0], "clear") == 0)
+ hal_rsa_clear_blinding_cache();
+ else {
+ cli_print(cli, "Argument must be 'on', 'off', or 'clear' - not '%s'", argv[0]);
+ return CLI_ERROR;
+ }
+
+ return CLI_OK;
+}
+
+static int cmd_rsa_crt(struct cli_def *cli, const char *command, char *argv[], int argc)
+{
+ int onoff;
+
+ if (argc != 1) {
+ cli_print(cli, "Wrong number of arguments (%i).", argc);
+ cli_print(cli, "Syntax: %s <on|off>", command);
+ return CLI_ERROR;
+ }
+
+ if (strcmp(argv[0], "on") == 0)
+ onoff = 1;
+ else if (strcmp(argv[0], "off") == 0)
+ onoff = 0;
+ else {
+ cli_print(cli, "Argument must be 'on' or 'off' - not '%s'", argv[0]);
+ return CLI_ERROR;
+ }
+
+ hal_rsa_set_crt(onoff);
+
+ return CLI_OK;
+}
+
+static int cmd_rsa_modexpng(struct cli_def *cli, const char *command, char *argv[], int argc)
+{
+ int onoff;
- if (argc == 1) {
- int onoff = -1;
- if (strcmp(argv[0], "on") == 0)
- onoff = 1;
- else if (strcmp(argv[0], "off") == 0)
- onoff = 0;
- if (onoff >= 0) {
- int ret = hal_aes_use_keywrap_core(onoff);
- if (ret)
- cli_print(cli, "keywrap core enabled");
- else if (onoff)
- cli_print(cli, "keywrap core not found");
- else
- cli_print(cli, "keywrap core disabled");
- return CLI_OK;
- }
+ if (argc != 1) {
+ cli_print(cli, "Wrong number of arguments (%i).", argc);
+ cli_print(cli, "Syntax: %s <on|off>", command);
+ return CLI_ERROR;
}
- cli_print(cli, "Syntax: keywrap core <on|off>");
+ if (strcmp(argv[0], "on") == 0)
+ onoff = 1;
+ else if (strcmp(argv[0], "off") == 0)
+ onoff = 0;
+ else {
+ cli_print(cli, "Argument must be 'on' or 'off' - not '%s'", argv[0]);
+ return CLI_ERROR;
+ }
+
+ hal_error_t err;
+ if ((err = hal_modexp_use_modexpng(onoff)) == LIBHAL_OK)
+ return CLI_OK;
+
+ cli_print(cli, hal_error_string(err));
return CLI_ERROR;
}
+static int cmd_keywrap_core(struct cli_def *cli, const char *command, char *argv[], int argc)
+{
+ int onoff;
+
+ if (argc != 1) {
+ cli_print(cli, "Wrong number of arguments (%i).", argc);
+ cli_print(cli, "Syntax: %s <on|off>", command);
+ return CLI_ERROR;
+ }
+
+ if (strcmp(argv[0], "on") == 0)
+ onoff = 1;
+ else if (strcmp(argv[0], "off") == 0)
+ onoff = 0;
+ else {
+ cli_print(cli, "Argument must be 'on' or 'off' - not '%s'", argv[0]);
+ return CLI_ERROR;
+ }
+
+ int ret = hal_aes_use_keywrap_core(onoff);
+ if (ret)
+ cli_print(cli, "keywrap core enabled");
+ else if (onoff)
+ cli_print(cli, "keywrap core not found");
+ else
+ cli_print(cli, "keywrap core disabled");
+ return CLI_OK;
+}
+
void configure_cli_misc(struct cli_def *cli)
{
struct cli_command *c_keywrap = cli_register_command(cli, NULL, "keywrap", NULL, 0, 0, NULL);
@@ -196,7 +274,19 @@ void configure_cli_misc(struct cli_def *cli)
/* profile stop */
cli_register_command(cli, c_profile, "stop", cmd_profile_stop, 0, 0, "Stop collecting profiling data");
-#endif
+#endif
+
+ struct cli_command *c_rsa = cli_register_command(cli, NULL, "rsa", NULL, 0, 0, NULL);
+
+ /* rsa blinding */
+ cli_register_command(cli, c_rsa, "blinding", cmd_rsa_blinding, 0, 0, "Set use of RSA blinding");
+
+ /* rsa crt */
+ cli_register_command(cli, c_rsa, "crt", cmd_rsa_crt, 0, 0, "Set use of RSA CRT");
+
+ /* rsa modexpng */
+ cli_register_command(cli, c_rsa, "modexpng", cmd_rsa_modexpng, 0, 0, "Set use of ModExpNG");
+
/* reboot */
cli_register_command(cli, NULL, "reboot", cmd_reboot, 0, 0, "Reboot the STM32");
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-19 18:36:40 +0000