Initial version of C/Python bindings

Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>

1 files changed, 69 insertions, 0 deletions

diff --git a/NK_C_API.cc b/NK_C_API.cc
new file mode 100644
index 0000000..cc35794
--- /dev/null
+++ b/NK_C_API.cc
@@ -0,0 +1,69 @@
+#include <cstring>
+#include "NK_C_API.h"
+
+using namespace nitrokey;
+
+extern "C"
+{
+extern int NK_login(const char *pin, const char *temporary_password) {
+    auto m = NitrokeyManager::instance();
+    return m->connect() && m->authorize(pin, temporary_password);
+}
+
+extern int NK_logout() {
+    auto m = NitrokeyManager::instance();
+    return m->disconnect();
+}
+extern const char * NK_status() {
+    auto m = NitrokeyManager::instance();
+    string s = m->get_status();
+    return strdup(s.c_str());
+}
+
+extern uint32_t NK_get_hotp_code(uint8_t slot_number){
+    auto m = NitrokeyManager::instance();
+    return m->get_HOTP_code(slot_number);
+}
+
+extern uint32_t NK_get_totp_code(uint8_t slot_number, uint64_t challenge, uint64_t last_totp_time,
+                                 uint8_t last_interval){
+    auto m = NitrokeyManager::instance();
+    return m->get_TOTP_code(slot_number, 0, 0, 0);
+}
+
+extern int NK_erase_hotp_slot(uint8_t slot_number) {
+    auto m = NitrokeyManager::instance();
+    return m->erase_hotp_slot(slot_number);
+}
+extern int NK_erase_totp_slot(uint8_t slot_number) {
+    auto m = NitrokeyManager::instance();
+    return m->erase_totp_slot(slot_number);
+}
+
+extern int NK_write_hotp_slot(uint8_t slot_number, const char *slot_name, const char *secret, uint8_t hotp_counter,
+                              const char *temporary_password) {
+    auto m = NitrokeyManager::instance();
+    return m->write_HOTP_slot(slot_number, slot_name, secret, hotp_counter, temporary_password);
+}
+
+extern int NK_write_totp_slot(uint8_t slot_number, const char *secret, uint16_t time_window) {
+    auto m = NitrokeyManager::instance();
+    return m->write_TOTP_slot(slot_number, secret, time_window);
+}
+
+extern const char* NK_get_totp_slot_name(uint8_t slot_number){
+    auto m = NitrokeyManager::instance();
+    return m->get_totp_slot_name(slot_number);
+}
+extern const char* NK_get_hotp_slot_name(uint8_t slot_number){
+    auto m = NitrokeyManager::instance();
+    return m->get_hotp_slot_name(slot_number);
+}
+
+extern void NK_set_debug(bool state){
+    auto m = NitrokeyManager::instance();
+    m->set_debug(state);
+}
+
+
+}
\ No newline at end of file