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-rw-r--r--projects/hsm/mgmt-keystore.c320
1 files changed, 94 insertions, 226 deletions
diff --git a/projects/hsm/mgmt-keystore.c b/projects/hsm/mgmt-keystore.c
index c7e20b0..b08dc3e 100644
--- a/projects/hsm/mgmt-keystore.c
+++ b/projects/hsm/mgmt-keystore.c
@@ -44,7 +44,7 @@
#undef HAL_OK
#define LIBHAL_OK HAL_OK
#include "hal.h"
-#define HAL_STATIC_PKEY_STATE_BLOCKS 6
+#warning Really should not be including hal_internal.h here, fix API instead of bypassing it
#include "hal_internal.h"
#undef HAL_OK
@@ -55,29 +55,23 @@
static int cmd_keystore_set_pin(struct cli_def *cli, const char *command, char *argv[], int argc)
{
- const hal_ks_keydb_t *db;
hal_user_t user;
hal_error_t status;
hal_client_handle_t client = { -1 };
- db = hal_ks_get_keydb();
-
- if (db == NULL) {
- cli_print(cli, "Could not get a keydb from libhal");
- return CLI_OK;
- }
-
if (argc != 2) {
cli_print(cli, "Wrong number of arguments (%i).", argc);
cli_print(cli, "Syntax: keystore set pin <user|so|wheel> <pin>");
return CLI_ERROR;
}
- user = HAL_USER_NONE;
- if (strcmp(argv[0], "user") == 0) user = HAL_USER_NORMAL;
- if (strcmp(argv[0], "so") == 0) user = HAL_USER_SO;
- if (strcmp(argv[0], "wheel") == 0) user = HAL_USER_WHEEL;
- if (user == HAL_USER_NONE) {
+ if (strcmp(argv[0], "user") == 0)
+ user = HAL_USER_NORMAL;
+ else if (strcmp(argv[0], "so") == 0)
+ user = HAL_USER_SO;
+ else if (strcmp(argv[0], "wheel") == 0)
+ user = HAL_USER_WHEEL;
+ else {
cli_print(cli, "First argument must be 'user', 'so' or 'wheel' - not '%s'", argv[0]);
return CLI_ERROR;
}
@@ -93,17 +87,9 @@ static int cmd_keystore_set_pin(struct cli_def *cli, const char *command, char *
static int cmd_keystore_clear_pin(struct cli_def *cli, const char *command, char *argv[], int argc)
{
- const hal_ks_keydb_t *db;
hal_user_t user;
- hal_ks_pin_t pin;
hal_error_t status;
-
- db = hal_ks_get_keydb();
-
- if (db == NULL) {
- cli_print(cli, "Could not get a keydb from libhal");
- return CLI_OK;
- }
+ hal_client_handle_t client = { -1 };
if (argc != 1) {
cli_print(cli, "Wrong number of arguments (%i).", argc);
@@ -112,16 +98,18 @@ static int cmd_keystore_clear_pin(struct cli_def *cli, const char *command, char
}
user = HAL_USER_NONE;
- if (strcmp(argv[0], "user") == 0) user = HAL_USER_NORMAL;
- if (strcmp(argv[0], "so") == 0) user = HAL_USER_SO;
- if (strcmp(argv[0], "wheel") == 0) user = HAL_USER_WHEEL;
- if (user == HAL_USER_NONE) {
+ if (strcmp(argv[0], "user") == 0)
+ user = HAL_USER_NORMAL;
+ else if (strcmp(argv[0], "so") == 0)
+ user = HAL_USER_SO;
+ else if (strcmp(argv[0], "wheel") == 0)
+ user = HAL_USER_WHEEL;
+ else {
cli_print(cli, "First argument must be 'user', 'so' or 'wheel' - not '%s'", argv[0]);
return CLI_ERROR;
}
- memset(&pin, 0x0, sizeof(pin));
- if ((status = hal_ks_set_pin(user, &pin)) != LIBHAL_OK) {
+ if ((status = hal_rpc_set_pin(client, user, "", 0)) != LIBHAL_OK) {
cli_print(cli, "Failed clearing PIN: %s", hal_error_string(status));
return CLI_ERROR;
}
@@ -149,221 +137,113 @@ static int cmd_keystore_set_pin_iterations(struct cli_def *cli, const char *comm
return CLI_OK;
}
-#if 0
-static int cmd_keystore_set_key(struct cli_def *cli, const char *command, char *argv[], int argc)
+static int cmd_keystore_delete_key(struct cli_def *cli, const char *command, char *argv[], int argc)
{
hal_error_t status;
- int hint = 0;
+ hal_uuid_t name;
+ hal_key_type_t type;
if (argc != 2) {
cli_print(cli, "Wrong number of arguments (%i).", argc);
- cli_print(cli, "Syntax: keystore set key <name> <der>");
+ cli_print(cli, "Syntax: keystore delete key <name> <type>");
return CLI_ERROR;
}
- if ((status = hal_ks_store(HAL_KEY_TYPE_EC_PUBLIC,
- HAL_CURVE_NONE,
- 0,
- (uint8_t *) argv[0], strlen(argv[0]),
- (uint8_t *) argv[1], strlen(argv[1]),
- &hint)) != LIBHAL_OK) {
-
- cli_print(cli, "Failed storing key: %s", hal_error_string(status));
+ if ((status = hal_uuid_parse(&name, argv[0])) != LIBHAL_OK) {
+ cli_print(cli, "Couldn't parse key name: %s", hal_error_string(status));
return CLI_ERROR;
}
- cli_print(cli, "Stored key %i", hint);
-
- return CLI_OK;
-}
-#endif
-
-static int key_by_index(struct cli_def *cli, char *str, const uint8_t **name, size_t *name_len, hal_key_type_t *type)
-{
- char *end;
- long index;
-
- /* base=0, because someone will try to be clever, and enter '0x0001' */
- index = strtol(str, &end, 0);
-
- /* If strtol converted the whole string, it's an index.
- * Otherwise, it could be something like "3Mustaphas3".
- */
- if (*end == '\0') {
- const hal_ks_keydb_t *db = hal_ks_get_keydb();
- if (index < 0 || index >= sizeof(db->keys)/sizeof(*db->keys)) {
- cli_print(cli, "Index %ld out of range", index);
- return CLI_ERROR_ARG;
- }
- if (! db->keys[index].in_use) {
- cli_print(cli, "Key %ld not in use", index);
- return CLI_ERROR_ARG;
- }
- *name = db->keys[index].name;
- *name_len = db->keys[index].name_len;
- *type = db->keys[index].type;
- return CLI_OK;
- }
- return CLI_ERROR;
-}
-
-static int cmd_keystore_delete_key(struct cli_def *cli, const char *command, char *argv[], int argc)
-{
- hal_error_t status;
- int hint = 0;
- const uint8_t *name;
- size_t name_len;
- hal_key_type_t type;
-
- if (argc != 1) {
- cli_print(cli, "Wrong number of arguments (%i).", argc);
- cli_print(cli, "Syntax: keystore delete key <name or index>");
+ if (!strcmp(argv[1], "rsa-private"))
+ type = HAL_KEY_TYPE_RSA_PRIVATE;
+ else if (!strcmp(argv[1], "rsa-public"))
+ type = HAL_KEY_TYPE_RSA_PUBLIC;
+ else if (!strcmp(argv[1], "ec-private"))
+ type = HAL_KEY_TYPE_EC_PRIVATE;
+ else if (!strcmp(argv[1], "ec-public"))
+ type = HAL_KEY_TYPE_EC_PUBLIC;
+ else {
+ cli_print(cli, "Key type must be \"rsa-private\", \"rsa-public\", \"ec-private\", or \"ec-public\"");
return CLI_ERROR;
}
- switch (key_by_index(cli, argv[0], &name, &name_len, &type)) {
- case CLI_OK:
- break;
- case CLI_ERROR:
- name = (uint8_t *)argv[0];
- name_len = strlen(argv[0]);
- type = HAL_KEY_TYPE_EC_PUBLIC;
- break;
- default:
- return CLI_ERROR;
- }
-
- if ((status = hal_ks_delete(type, name, name_len, &hint)) != LIBHAL_OK) {
- if (status == HAL_ERROR_KEY_NOT_FOUND) {
- /* sigh, try again including the terminal nul */
- if ((status = hal_ks_delete(type, name, name_len+1, &hint)) == LIBHAL_OK) {
- cli_print(cli, "Deleted key %i", hint);
- return CLI_OK;
- }
- }
+ const hal_client_handle_t client = { HAL_HANDLE_NONE };
+ const hal_session_handle_t session = { HAL_HANDLE_NONE };
+ hal_pkey_handle_t pkey = { HAL_HANDLE_NONE };
+
+ if ((status = hal_rpc_pkey_find(client, session, &pkey, type, &name, HAL_KEY_FLAG_TOKEN)) != LIBHAL_OK ||
+ (status = hal_rpc_pkey_delete(pkey)) != LIBHAL_OK) {
cli_print(cli, "Failed deleting key: %s", hal_error_string(status));
return CLI_ERROR;
}
- cli_print(cli, "Deleted key %i", hint);
+ cli_print(cli, "Deleted key %s", argv[0]);
return CLI_OK;
}
-static int cmd_keystore_rename_key(struct cli_def *cli, const char *command, char *argv[], int argc)
+static int show_keys(struct cli_def *cli, const hal_pkey_info_t * const keys, const unsigned n)
{
+ char name[HAL_UUID_TEXT_SIZE];
+ const char *type, *curve;
hal_error_t status;
- int hint = 0;
- const uint8_t *name;
- size_t name_len;
- hal_key_type_t type;
- if (argc != 2) {
- cli_print(cli, "Wrong number of arguments (%i).", argc);
- cli_print(cli, "Syntax: keystore rename key <name or index> <new name>");
- return CLI_ERROR;
- }
+ for (int i = 0; i < n; i++) {
- switch (key_by_index(cli, argv[0], &name, &name_len, &type)) {
- case CLI_OK:
- break;
- case CLI_ERROR:
- name = (uint8_t *)argv[0];
- name_len = strlen(argv[0]);
- type = HAL_KEY_TYPE_EC_PUBLIC;
- break;
- default:
- return CLI_ERROR;
- }
-
- if ((status = hal_ks_rename(type, name, name_len, (uint8_t *)argv[1], strlen(argv[1]), &hint)) != LIBHAL_OK) {
- if (status == HAL_ERROR_KEY_NOT_FOUND) {
- /* sigh, try again including the terminal nul */
- if ((status = hal_ks_rename(type, name, name_len+1, (uint8_t *)argv[1], strlen(argv[1]), &hint)) == LIBHAL_OK) {
- cli_print(cli, "Renamed key %i", hint);
- return CLI_OK;
- }
- }
- cli_print(cli, "Failed renaming key: %s", hal_error_string(status));
- return CLI_ERROR;
- }
+ switch (keys[i].type) {
+ case HAL_KEY_TYPE_RSA_PRIVATE: type = "RSA private"; break;
+ case HAL_KEY_TYPE_RSA_PUBLIC: type = "RSA public"; break;
+ case HAL_KEY_TYPE_EC_PRIVATE: type = "EC private"; break;
+ case HAL_KEY_TYPE_EC_PUBLIC: type = "EC public"; break;
+ default: type = "unknown"; break;
+ }
+
+ switch (keys[i].curve) {
+ case HAL_CURVE_NONE: curve = "none"; break;
+ case HAL_CURVE_P256: curve = "P-256"; break;
+ case HAL_CURVE_P384: curve = "P-384"; break;
+ case HAL_CURVE_P521: curve = "P-521"; break;
+ default: curve = "unknown"; break;
+ }
- cli_print(cli, "Renamed key %i", hint);
+ if ((status = hal_uuid_format(&keys[i].name, name, sizeof(name))) != LIBHAL_OK) {
+ cli_print(cli, "Could not convert key name: %s", hal_error_string(status));
+ return CLI_ERROR;
+ }
+
+ cli_print(cli, "Key %2i, name %s, type %s, curve %s, flags 0x%lx",
+ i, name, type, curve, (unsigned long) keys[i].flags);
+
+ }
return CLI_OK;
}
static int cmd_keystore_show_keys(struct cli_def *cli, const char *command, char *argv[], int argc)
{
- const hal_ks_keydb_t *db;
- char *type;
-
- db = hal_ks_get_keydb();
+ hal_pkey_info_t keys[64];
+ unsigned n;
+ hal_error_t status;
- if (db == NULL) {
- cli_print(cli, "Could not get a keydb from libhal");
- return CLI_OK;
+ if ((status = hal_rpc_pkey_list(keys, &n, sizeof(keys)/sizeof(*keys), 0)) != LIBHAL_OK) {
+ cli_print(cli, "Could not fetch memory key info: %s", hal_error_string(status));
+ return CLI_ERROR;
}
- /* cli_print(cli, "Sizeof db->keys is %i, sizeof one key is %i\n", sizeof(db->keys), sizeof(*db->keys)); */
-
- for (int i = 0; i < sizeof(db->keys)/sizeof(*db->keys); i++) {
- if (! db->keys[i].in_use) {
- cli_print(cli, "Key %i, not in use", i);
- } else {
- switch (db->keys[i].type) {
- case HAL_KEY_TYPE_RSA_PRIVATE:
- type = "RSA private";
- break;
- case HAL_KEY_TYPE_RSA_PUBLIC:
- type = "RSA public";
- break;
- case HAL_KEY_TYPE_EC_PRIVATE:
- type = "EC private";
- break;
- case HAL_KEY_TYPE_EC_PUBLIC:
- type = "EC public";
- break;
- default:
- type = "unknown";
- break;
- }
- int printable = 1;
- for (int j = 0; j < db->keys[i].name_len; ++j) {
- if (!isprint(db->keys[i].name[j])) {
- printable = 0;
- break;
- }
- }
- if (printable) {
- /* name may not be nul-terminated in the db, and %*s
- * doesn't seem to be working properly, so copy it
- */
- uint8_t name[db->keys[i].name_len + 1];
- memcpy(name, db->keys[i].name, db->keys[i].name_len);
- name[db->keys[i].name_len] = '\0';
- cli_print(cli, "Key %i, type %s, name '%s'", i, type, name);
- }
- else {
- /* hexdump name */
- uint8_t name[db->keys[i].name_len * 3];
- for (int j = 0; j < db->keys[i].name_len; ++j) {
- uint8_t b = db->keys[i].name[j];
- #define hexify(n) (((n) < 10) ? ((n) + '0') : ((n) - 10 + 'A'))
- name[j*3] = hexify((b & 0xf0) >> 4);
- name[j*3+1] = hexify(b & 0x0f);
- name[j*3+2] = ':';
- }
- name[sizeof(name)-1] = '\0';
- cli_print(cli, "Key %i, type %s, name %s", i, type, name);
- }
- }
+ cli_print(cli, "Memory keystore:");
+
+ if (show_keys(cli, keys, n) != CLI_OK)
+ return CLI_ERROR;
+
+ if ((status = hal_rpc_pkey_list(keys, &n, sizeof(keys)/sizeof(*keys), HAL_KEY_FLAG_TOKEN)) != LIBHAL_OK) {
+ cli_print(cli, "Could not fetch token key info: %s", hal_error_string(status));
+ return CLI_ERROR;
}
- cli_print(cli, "\nPins:");
- cli_print(cli, "Wheel iterations: 0x%lx", db->wheel_pin.iterations);
- cli_print(cli, "SO iterations: 0x%lx", db->so_pin.iterations);
- cli_print(cli, "User iterations: 0x%lx", db->user_pin.iterations);
+ cli_print(cli, "Token keystore:");
+
+ if (show_keys(cli, keys, n) != CLI_OK)
+ return CLI_ERROR;
return CLI_OK;
}
@@ -377,15 +257,12 @@ static int cmd_keystore_erase(struct cli_def *cli, const char *command, char *ar
return CLI_ERROR;
}
- if (strcmp(argv[0], "YesIAmSure") == 0) {
- if ((status = keystore_erase_sectors(0, 1)) != 1) {
- cli_print(cli, "Failed erasing keystore: %i", status);
- } else {
- cli_print(cli, "Keystore erased (first two sectors at least)");
- }
- } else {
+ if (strcmp(argv[0], "YesIAmSure") != 0)
cli_print(cli, "Keystore NOT erased");
- }
+ else if ((status = keystore_erase_sectors(0, 1)) != 1)
+ cli_print(cli, "Failed erasing keystore: %i", status);
+ else
+ cli_print(cli, "Keystore erased (first two sectors at least)");
return CLI_OK;
}
@@ -394,11 +271,10 @@ void configure_cli_keystore(struct cli_def *cli)
{
struct cli_command *c = cli_register_command(cli, NULL, "keystore", NULL, 0, 0, NULL);
- struct cli_command *c_show = cli_register_command(cli, c, "show", NULL, 0, 0, NULL);
- struct cli_command *c_set = cli_register_command(cli, c, "set", NULL, 0, 0, NULL);
- struct cli_command *c_clear = cli_register_command(cli, c, "clear", NULL, 0, 0, NULL);
+ struct cli_command *c_show = cli_register_command(cli, c, "show", NULL, 0, 0, NULL);
+ struct cli_command *c_set = cli_register_command(cli, c, "set", NULL, 0, 0, NULL);
+ struct cli_command *c_clear = cli_register_command(cli, c, "clear", NULL, 0, 0, NULL);
struct cli_command *c_delete = cli_register_command(cli, c, "delete", NULL, 0, 0, NULL);
- struct cli_command *c_rename = cli_register_command(cli, c, "rename", NULL, 0, 0, NULL);
/* keystore show keys */
cli_register_command(cli, c_show, "keys", cmd_keystore_show_keys, 0, 0, "Show what PINs and keys are in the keystore");
@@ -412,14 +288,6 @@ void configure_cli_keystore(struct cli_def *cli)
/* keystore clear pin */
cli_register_command(cli, c_clear, "pin", cmd_keystore_clear_pin, 0, 0, "Clear either 'wheel', 'user' or 'so' PIN");
-#if 0
- /* keystore set key */
- cli_register_command(cli, c_set, "key", cmd_keystore_set_key, 0, 0, "Set a key");
-#endif
-
- /* keystore rename key */
- cli_register_command(cli, c_rename, "key", cmd_keystore_rename_key, 0, 0, "Rename a key");
-
/* keystore delete key */
cli_register_command(cli, c_delete, "key", cmd_keystore_delete_key, 0, 0, "Delete a key");
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 09:41:22 +0000