2 files changed, 19 insertions, 2 deletions

diff --git a/src/math/koblitz.c b/src/math/koblitz.c
index 48eec2a..10467e3 100644
--- a/src/math/koblitz.c
+++ b/src/math/koblitz.c
@@ -63,7 +63,7 @@ const koblitz_t *koblitz_find(unsigned int m, unsigned int a) {
 	                            sizeof(koblitz_t), &compare_koblitz);
 }
 
-GEN koblitz_get_order(unsigned long m, unsigned int a) {
+GEN koblitz_get_order(unsigned int m, unsigned int a) {
 	const koblitz_t *found = koblitz_find(m, a);
 	if (found) {
 		return strtoi(found->hex_order);
diff --git a/src/math/koblitz.h b/src/math/koblitz.h
index 8284c2e..f1b87d2 100644
--- a/src/math/koblitz.h
+++ b/src/math/koblitz.h
@@ -14,10 +14,27 @@ typedef struct {
 	const char *hex_order;
 } koblitz_t;
 
+/**
+ * @brief
+ * @param curve
+ * @return
+ */
 bool koblitz_is_curve(const curve_t *curve);
 
+/**
+ * @brief
+ * @param m
+ * @param a
+ * @return
+ */
 const koblitz_t *koblitz_find(unsigned int m, unsigned int a);
 
-GEN koblitz_get_order(unsigned long m, unsigned int a);
+/**
+ * @brief
+ * @param m
+ * @param a
+ * @return
+ */
+GEN koblitz_get_order(unsigned int m, unsigned int a);
 
 #endif  // ECGEN_KOBLITZ_H