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-rw-r--r--NK_C_API.cc24
-rw-r--r--NK_C_API.h52
2 files changed, 76 insertions, 0 deletions
diff --git a/NK_C_API.cc b/NK_C_API.cc
index eae35d5..6905ef4 100644
--- a/NK_C_API.cc
+++ b/NK_C_API.cc
@@ -261,6 +261,30 @@ extern "C" {
});
}
+ NK_C_API int NK_get_status(struct NK_status* out) {
+ if (out == nullptr) {
+ return -1;
+ }
+ auto m = NitrokeyManager::instance();
+ auto result = get_with_status([&]() {
+ return m->get_status();
+ }, proto::stick10::GetStatus::ResponsePayload());
+ auto error_code = std::get<0>(result);
+ if (error_code != 0) {
+ return error_code;
+ }
+
+ auto status = std::get<1>(result);
+ out->firmware_version_major = status.firmware_version_st.major;
+ out->firmware_version_minor = status.firmware_version_st.minor;
+ out->serial_number_smart_card = status.card_serial_u32;
+ out->config_numlock = status.numlock;
+ out->config_capslock = status.capslock;
+ out->config_scrolllock = status.scrolllock;
+ out->otp_user_password = status.enable_user_password != 0;
+ return 0;
+ }
+
NK_C_API char * NK_device_serial_number() {
auto m = NitrokeyManager::instance();
return get_with_string_result([&]() {
diff --git a/NK_C_API.h b/NK_C_API.h
index 47b2567..c59beb4 100644
--- a/NK_C_API.h
+++ b/NK_C_API.h
@@ -138,6 +138,47 @@ extern "C" {
};
/**
+ * Stores the common device status for all Nitrokey devices.
+ */
+ struct NK_status {
+ /**
+ * The major firmware version, e. g. 0 in v0.40.
+ */
+ uint8_t firmware_version_major;
+ /**
+ * The minor firmware version, e. g. 40 in v0.40.
+ */
+ uint8_t firmware_version_minor;
+ /**
+ * The serial number of the smart card.
+ */
+ uint32_t serial_number_smart_card;
+ /**
+ * The HOTP slot to generate a password from if the numlock
+ * key is pressed twice (slot 0-1, or any other value to
+ * disable the function).
+ */
+ uint8_t config_numlock;
+ /**
+ * The HOTP slot to generate a password from if the capslock
+ * key is pressed twice (slot 0-1, or any other value to
+ * disable the function).
+ */
+ uint8_t config_capslock;
+ /**
+ * The HOTP slot to generate a password from if the scrolllock
+ * key is pressed twice (slot 0-1, or any other value to
+ * disable the function).
+ */
+ uint8_t config_scrolllock;
+ /**
+ * Indicates whether the user password is required to generate
+ * an OTP value.
+ */
+ bool otp_user_password;
+ };
+
+ /**
* Stores the status of a Storage device.
*/
struct NK_storage_status {
@@ -318,6 +359,17 @@ extern "C" {
NK_C_API char * NK_status();
/**
+ * Get the stick status common to all Nitrokey devices and return the
+ * command processing error code. If the code is zero, i. e. the
+ * command was successful, the storage status is written to the output
+ * pointer's target. The output pointer must not be null.
+ *
+ * @param out the output pointer for the status
+ * @return command processing error code
+ */
+ NK_C_API int NK_get_status(struct NK_status* out);
+
+ /**
* Return the device's serial number string in hex.
* @return string device's serial number in hex
*/